dash/test/functional/p2p_compactblocks.py

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Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
#!/usr/bin/env python3
# Copyright (c) 2016 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
Backports 0.15 pr2 (#2597) * Merge #9815: Trivial: use EXIT_ codes instead of magic numbers a87d02a use EXIT_ codes instead of magic numbers (Marko Bencun) * Merge #9801: Removed redundant parameter from mempool.PrioritiseTransaction eaea2bb Removed redundant parameter from mempool.PrioritiseTransaction (gubatron) * remove extra parameter (see 3a3745bb) in dash specific code * Merge #9819: Remove harmless read of unusued priority estimates bc8fd12 Remove harmless read of unusued priority estimates (Alex Morcos) * Merge #9766: Add --exclude option to rpc-tests.py c578408 Add exclude option to rpc-tests.py (John Newbery) * Merge #9577: Fix docstrings in qa tests 3f95a80 Fix docstrings in qa tests (John Newbery) * Merge #9823: qa: Set correct path for binaries in rpc tests 3333ad0 qa: Set correct path for binaries in rpc tests (MarcoFalke) * Merge #9833: Trivial: fix comments referencing AppInit2 ef9f495 Trivial: fix comments referencing AppInit2 (Marko Bencun) * Merge #9612: [trivial] Rephrase the definition of difficulty. dc222f8 Trivial: Rephrase the definition of difficulty in the code. (Karl-Johan Alm) * Merge #9847: Extra test vector for BIP32 30aedcb BIP32 extra test vector (Pieter Wuille) * Merge #9839: [qa] Make import-rescan.py watchonly check reliable 864890a [qa] Make import-rescan.py watchonly check reliable (Russell Yanofsky) Tree-SHA512: ea0e2b1d4fc8f35174c3d575fb751b428daf6ad3aa944fad4e3ddcc9195e4f17051473acabc54203b1d27cca64cf911b737ab92e986c40ef384410652e2dbea1 * Change back file params
2019-01-07 10:55:35 +01:00
"""CompactBlocksTest -- test compact blocks (BIP 152, without segwit support, version 1)
"""
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
Merge #13054: tests: Enable automatic detection of undefined names in Python tests scripts. Remove wildcard imports. 68400d8b96 tests: Use explicit imports (practicalswift) Pull request description: Enable automatic detection of undefined names in Python tests scripts. Remove wildcard imports. Wildcard imports make it unclear which names are present in the namespace, confusing both readers and many automated tools. An additional benefit of not using wildcard imports in tests scripts is that readers of a test script then can infer the rough testing scope just by looking at the imports. Before this commit: ``` $ contrib/devtools/lint-python.sh | head -10 ./test/functional/feature_rbf.py:8:1: F403 'from test_framework.util import *' used; unable to detect undefined names ./test/functional/feature_rbf.py:9:1: F403 'from test_framework.script import *' used; unable to detect undefined names ./test/functional/feature_rbf.py:10:1: F403 'from test_framework.mininode import *' used; unable to detect undefined names ./test/functional/feature_rbf.py:15:12: F405 bytes_to_hex_str may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:17:58: F405 CScript may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:25:13: F405 COIN may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:26:31: F405 satoshi_round may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:26:60: F405 COIN may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:30:41: F405 satoshi_round may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:30:68: F405 COIN may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util $ ``` After this commit: ``` $ contrib/devtools/lint-python.sh | head -10 $ ``` Tree-SHA512: 3f826d39cffb6438388e5efcb20a9622ff8238247e882d68f7b38609877421b2a8e10e9229575f8eb6a8fa42dec4256986692e92922c86171f750a0e887438d9
2018-08-13 14:24:43 +02:00
import random
from test_framework.blocktools import COINBASE_MATURITY, create_block, create_coinbase
from test_framework.messages import BlockTransactions, BlockTransactionsRequest, calculate_shortid, CBlock, CBlockHeader, CInv, COutPoint, CTransaction, CTxIn, CTxOut, FromHex, HeaderAndShortIDs, msg_block, msg_blocktxn, msg_cmpctblock, msg_getblocktxn, msg_getdata, msg_getheaders, msg_headers, msg_inv, msg_sendcmpct, msg_sendheaders, msg_tx, MSG_BLOCK, MSG_CMPCT_BLOCK, NODE_NETWORK, P2PHeaderAndShortIDs, PrefilledTransaction, ToHex, NODE_HEADERS_COMPRESSED
Merge #13054: tests: Enable automatic detection of undefined names in Python tests scripts. Remove wildcard imports. 68400d8b96 tests: Use explicit imports (practicalswift) Pull request description: Enable automatic detection of undefined names in Python tests scripts. Remove wildcard imports. Wildcard imports make it unclear which names are present in the namespace, confusing both readers and many automated tools. An additional benefit of not using wildcard imports in tests scripts is that readers of a test script then can infer the rough testing scope just by looking at the imports. Before this commit: ``` $ contrib/devtools/lint-python.sh | head -10 ./test/functional/feature_rbf.py:8:1: F403 'from test_framework.util import *' used; unable to detect undefined names ./test/functional/feature_rbf.py:9:1: F403 'from test_framework.script import *' used; unable to detect undefined names ./test/functional/feature_rbf.py:10:1: F403 'from test_framework.mininode import *' used; unable to detect undefined names ./test/functional/feature_rbf.py:15:12: F405 bytes_to_hex_str may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:17:58: F405 CScript may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:25:13: F405 COIN may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:26:31: F405 satoshi_round may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:26:60: F405 COIN may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:30:41: F405 satoshi_round may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:30:68: F405 COIN may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util $ ``` After this commit: ``` $ contrib/devtools/lint-python.sh | head -10 $ ``` Tree-SHA512: 3f826d39cffb6438388e5efcb20a9622ff8238247e882d68f7b38609877421b2a8e10e9229575f8eb6a8fa42dec4256986692e92922c86171f750a0e887438d9
2018-08-13 14:24:43 +02:00
from test_framework.mininode import mininode_lock, P2PInterface
from test_framework.script import CScript, OP_TRUE, OP_DROP
Merge #13054: tests: Enable automatic detection of undefined names in Python tests scripts. Remove wildcard imports. 68400d8b96 tests: Use explicit imports (practicalswift) Pull request description: Enable automatic detection of undefined names in Python tests scripts. Remove wildcard imports. Wildcard imports make it unclear which names are present in the namespace, confusing both readers and many automated tools. An additional benefit of not using wildcard imports in tests scripts is that readers of a test script then can infer the rough testing scope just by looking at the imports. Before this commit: ``` $ contrib/devtools/lint-python.sh | head -10 ./test/functional/feature_rbf.py:8:1: F403 'from test_framework.util import *' used; unable to detect undefined names ./test/functional/feature_rbf.py:9:1: F403 'from test_framework.script import *' used; unable to detect undefined names ./test/functional/feature_rbf.py:10:1: F403 'from test_framework.mininode import *' used; unable to detect undefined names ./test/functional/feature_rbf.py:15:12: F405 bytes_to_hex_str may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:17:58: F405 CScript may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:25:13: F405 COIN may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:26:31: F405 satoshi_round may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:26:60: F405 COIN may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:30:41: F405 satoshi_round may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util ./test/functional/feature_rbf.py:30:68: F405 COIN may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util $ ``` After this commit: ``` $ contrib/devtools/lint-python.sh | head -10 $ ``` Tree-SHA512: 3f826d39cffb6438388e5efcb20a9622ff8238247e882d68f7b38609877421b2a8e10e9229575f8eb6a8fa42dec4256986692e92922c86171f750a0e887438d9
2018-08-13 14:24:43 +02:00
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import assert_equal, wait_until
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# TestP2PConn: A peer we use to send messages to dashd, and store responses.
class TestP2PConn(P2PInterface):
def __init__(self, cmpct_version):
super().__init__()
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
self.last_sendcmpct = []
self.block_announced = False
# Store the hashes of blocks we've seen announced.
# This is for synchronizing the p2p message traffic,
# so we can eg wait until a particular block is announced.
self.announced_blockhashes = set()
self.cmpct_version = cmpct_version
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
def on_sendcmpct(self, message):
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
self.last_sendcmpct.append(message)
def on_cmpctblock(self, message):
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
self.block_announced = True
self.last_message["cmpctblock"].header_and_shortids.header.calc_sha256()
self.announced_blockhashes.add(self.last_message["cmpctblock"].header_and_shortids.header.sha256)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
def on_headers(self, message):
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
self.block_announced = True
for x in self.last_message["headers"].headers:
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
x.calc_sha256()
self.announced_blockhashes.add(x.sha256)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
def on_inv(self, message):
for x in self.last_message["inv"].inv:
if x.type == MSG_BLOCK:
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
self.block_announced = True
self.announced_blockhashes.add(x.hash)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Requires caller to hold mininode_lock
def received_block_announcement(self):
return self.block_announced
def clear_block_announcement(self):
with mininode_lock:
self.block_announced = False
self.last_message.pop("inv", None)
self.last_message.pop("headers", None)
self.last_message.pop("cmpctblock", None)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
def get_headers(self, locator, hashstop):
msg = msg_getheaders()
msg.locator.vHave = locator
msg.hashstop = hashstop
self.send_message(msg)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
def send_header_for_blocks(self, new_blocks):
headers_message = msg_headers()
headers_message.headers = [CBlockHeader(b) for b in new_blocks]
self.send_message(headers_message)
def request_headers_and_sync(self, locator, hashstop=0):
self.clear_block_announcement()
self.get_headers(locator, hashstop)
wait_until(self.received_block_announcement, timeout=30, lock=mininode_lock)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
self.clear_block_announcement()
# Block until a block announcement for a particular block hash is
# received.
def wait_for_block_announcement(self, block_hash, timeout=30):
def received_hash():
return (block_hash in self.announced_blockhashes)
wait_until(received_hash, timeout=timeout, lock=mininode_lock)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
def send_await_disconnect(self, message, timeout=30):
"""Sends a message to the node and wait for disconnect.
This is used when we want to send a message into the node that we expect
will get us disconnected, eg an invalid block."""
self.send_message(message)
wait_until(lambda: not self.is_connected, timeout=timeout, lock=mininode_lock)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
class CompactBlocksTest(BitcoinTestFramework):
def set_test_params(self):
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
self.setup_clean_chain = True
self.num_nodes = 1
self.extra_args = [[
# "-txindex",
"-acceptnonstdtxn=1",
]]
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
self.utxos = []
def skip_test_if_missing_module(self):
self.skip_if_no_wallet()
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
def build_block_on_tip(self, node):
height = node.getblockcount()
tip = node.getbestblockhash()
mtp = node.getblockheader(tip)['mediantime']
block = create_block(int(tip, 16), create_coinbase(height + 1), mtp + 1)
block.solve()
return block
# Create 10 more anyone-can-spend utxo's for testing.
def make_utxos(self):
block = self.build_block_on_tip(self.nodes[0])
self.test_node.send_and_ping(msg_block(block))
2021-08-27 21:03:02 +02:00
assert int(self.nodes[0].getbestblockhash(), 16) == block.sha256
self.nodes[0].generatetoaddress(COINBASE_MATURITY, self.nodes[0].getnewaddress())
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
total_value = block.vtx[0].vout[0].nValue
out_value = total_value // 10
tx = CTransaction()
tx.vin.append(CTxIn(COutPoint(block.vtx[0].sha256, 0), b''))
Merge #19674: refactor: test: use throwaway _ variable for unused loop counters dac7a111bdd3b0233d94cf68dae7a8bfc6ac9c64 refactor: test: use _ variable for unused loop counters (Sebastian Falbesoner) Pull request description: This tiny PR substitutes Python loops in the form of `for x in range(N): ...` by `for _ in range(N): ...` where applicable. The idea is indicating to the reader that a block (or statement, in list comprehensions) is just repeated N times, and that the loop counter is not used in the body, hence using the throwaway variable. This is already done quite often in the current tests (see e.g. `$ git grep "for _ in range("`). Another alternative would be using `itertools.repeat` (according to Python core developer Raymond Hettinger it's [even faster](https://twitter.com/raymondh/status/1144527183341375488)), but that doesn't seem to be widespread in use and I'm not sure about a readability increase. The only drawback I see is that whenever one wants to debug loop iterations, one would need to introduce a loop variable again. Reviewing this is basically a no-brainer, since tests would fail immediately if a a substitution has taken place on a loop where the variable is used. Instances to replace were found by `$ git grep "for.*in range("` and manually checked. ACKs for top commit: darosior: ACK dac7a111bdd3b0233d94cf68dae7a8bfc6ac9c64 instagibbs: manual inspection ACK https://github.com/bitcoin/bitcoin/pull/19674/commits/dac7a111bdd3b0233d94cf68dae7a8bfc6ac9c64 practicalswift: ACK dac7a111bdd3b0233d94cf68dae7a8bfc6ac9c64 -- the updated code is easier to reason about since the throwaway nature of a variable is expressed explicitly (using the Pythonic `_` idiom) instead of implicitly. Explicit is better than implicit was we all know by now :) Tree-SHA512: 5f43ded9ce14e5e00b3876ec445b90acda1842f813149ae7bafa93f3ac3d510bb778e2c701187fd2c73585e6b87797bb2d2987139bd1a9ba7d58775a59392406
2020-08-11 02:50:34 +02:00
for _ in range(10):
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
tx.vout.append(CTxOut(out_value, CScript([OP_TRUE])))
tx.rehash()
block2 = self.build_block_on_tip(self.nodes[0])
block2.vtx.append(tx)
block2.hashMerkleRoot = block2.calc_merkle_root()
block2.solve()
self.test_node.send_and_ping(msg_block(block2))
assert_equal(int(self.nodes[0].getbestblockhash(), 16), block2.sha256)
self.utxos.extend([[tx.sha256, i, out_value] for i in range(10)])
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Test "sendcmpct" (between peers with the same version):
# - No compact block announcements unless sendcmpct is sent.
# - If sendcmpct is sent with boolean 0, then block announcements are not
# made with compact blocks.
# - If sendcmpct is then sent with boolean 1, then new block announcements
# are made with compact blocks.
# If old_node is passed in, request compact blocks with version=preferred-1
# and verify that it receives block announcements via compact block.
def test_sendcmpct(self, test_node, old_node=None):
preferred_version = test_node.cmpct_version
node = self.nodes[0]
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Make sure we get a SENDCMPCT message from our peer
def received_sendcmpct():
return (len(test_node.last_sendcmpct) > 0)
wait_until(received_sendcmpct, timeout=30, lock=mininode_lock)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
with mininode_lock:
# Check that the first version received is the preferred one
assert_equal(test_node.last_sendcmpct[0].version, preferred_version)
# And that we receive versions down to 1.
assert_equal(test_node.last_sendcmpct[-1].version, 1)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
test_node.last_sendcmpct = []
tip = int(node.getbestblockhash(), 16)
def check_announcement_of_new_block(node, peer, predicate):
peer.clear_block_announcement()
block_hash = int(node.generate(1)[0], 16)
peer.wait_for_block_announcement(block_hash, timeout=30)
2021-08-27 21:03:02 +02:00
assert peer.block_announced
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
with mininode_lock:
assert predicate(peer), (
"block_hash={!r}, cmpctblock={!r}, inv={!r}".format(
block_hash, peer.last_message.get("cmpctblock", None), peer.last_message.get("inv", None)))
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# We shouldn't get any block announcements via cmpctblock yet.
check_announcement_of_new_block(node, test_node, lambda p: "cmpctblock" not in p.last_message)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Try one more time, this time after requesting headers.
test_node.request_headers_and_sync(locator=[tip])
check_announcement_of_new_block(node, test_node, lambda p: "cmpctblock" not in p.last_message and "inv" in p.last_message)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Test a few ways of using sendcmpct that should NOT
# result in compact block announcements.
# Before each test, sync the headers chain.
test_node.request_headers_and_sync(locator=[tip])
# Now try a SENDCMPCT message with too-high version
test_node.send_and_ping(msg_sendcmpct(announce=True, version=preferred_version+1))
check_announcement_of_new_block(node, test_node, lambda p: "cmpctblock" not in p.last_message)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Headers sync before next test.
test_node.request_headers_and_sync(locator=[tip])
# Now try a SENDCMPCT message with valid version, but announce=False
test_node.send_and_ping(msg_sendcmpct(announce=False, version=preferred_version))
check_announcement_of_new_block(node, test_node, lambda p: "cmpctblock" not in p.last_message)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Headers sync before next test.
test_node.request_headers_and_sync(locator=[tip])
# Finally, try a SENDCMPCT message with announce=True
test_node.send_and_ping(msg_sendcmpct(announce=True, version=preferred_version))
check_announcement_of_new_block(node, test_node, lambda p: "cmpctblock" in p.last_message)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Try one more time (no headers sync should be needed!)
check_announcement_of_new_block(node, test_node, lambda p: "cmpctblock" in p.last_message)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Try one more time, after turning on sendheaders
test_node.send_and_ping(msg_sendheaders())
check_announcement_of_new_block(node, test_node, lambda p: "cmpctblock" in p.last_message)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Try one more time, after sending a version-1, announce=false message.
test_node.send_and_ping(msg_sendcmpct(announce=False, version=preferred_version-1))
check_announcement_of_new_block(node, test_node, lambda p: "cmpctblock" in p.last_message)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Now turn off announcements
test_node.send_and_ping(msg_sendcmpct(announce=False, version=preferred_version))
check_announcement_of_new_block(node, test_node, lambda p: "cmpctblock" not in p.last_message and "headers" in p.last_message)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# This code should be enabled after increasing cmctblk version
to_validate = False
if to_validate and old_node is not None:
# Verify that a peer using an older protocol version can receive
# announcements from this node.
old_node.send_and_ping(msg_sendcmpct(announce=True, version=preferred_version-1))
# Header sync
old_node.request_headers_and_sync(locator=[tip])
check_announcement_of_new_block(node, old_node, lambda p: "cmpctblock" in p.last_message)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# This test actually causes dashd to (reasonably!) disconnect us, so do this last.
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
def test_invalid_cmpctblock_message(self):
self.nodes[0].generate(COINBASE_MATURITY + 1)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
block = self.build_block_on_tip(self.nodes[0])
cmpct_block = P2PHeaderAndShortIDs()
cmpct_block.header = CBlockHeader(block)
cmpct_block.prefilled_txn_length = 1
# This index will be too high
prefilled_txn = PrefilledTransaction(1, block.vtx[0])
cmpct_block.prefilled_txn = [prefilled_txn]
self.test_node.send_await_disconnect(msg_cmpctblock(cmpct_block))
assert_equal(int(self.nodes[0].getbestblockhash(), 16), block.hashPrevBlock)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Compare the generated shortids to what we expect based on BIP 152, given
# dashd's choice of nonce.
def test_compactblock_construction(self, test_node):
version = test_node.cmpct_version
node = self.nodes[0]
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Generate a bunch of transactions.
node.generate(COINBASE_MATURITY + 1)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
num_transactions = 25
address = node.getnewaddress()
Merge #19674: refactor: test: use throwaway _ variable for unused loop counters dac7a111bdd3b0233d94cf68dae7a8bfc6ac9c64 refactor: test: use _ variable for unused loop counters (Sebastian Falbesoner) Pull request description: This tiny PR substitutes Python loops in the form of `for x in range(N): ...` by `for _ in range(N): ...` where applicable. The idea is indicating to the reader that a block (or statement, in list comprehensions) is just repeated N times, and that the loop counter is not used in the body, hence using the throwaway variable. This is already done quite often in the current tests (see e.g. `$ git grep "for _ in range("`). Another alternative would be using `itertools.repeat` (according to Python core developer Raymond Hettinger it's [even faster](https://twitter.com/raymondh/status/1144527183341375488)), but that doesn't seem to be widespread in use and I'm not sure about a readability increase. The only drawback I see is that whenever one wants to debug loop iterations, one would need to introduce a loop variable again. Reviewing this is basically a no-brainer, since tests would fail immediately if a a substitution has taken place on a loop where the variable is used. Instances to replace were found by `$ git grep "for.*in range("` and manually checked. ACKs for top commit: darosior: ACK dac7a111bdd3b0233d94cf68dae7a8bfc6ac9c64 instagibbs: manual inspection ACK https://github.com/bitcoin/bitcoin/pull/19674/commits/dac7a111bdd3b0233d94cf68dae7a8bfc6ac9c64 practicalswift: ACK dac7a111bdd3b0233d94cf68dae7a8bfc6ac9c64 -- the updated code is easier to reason about since the throwaway nature of a variable is expressed explicitly (using the Pythonic `_` idiom) instead of implicitly. Explicit is better than implicit was we all know by now :) Tree-SHA512: 5f43ded9ce14e5e00b3876ec445b90acda1842f813149ae7bafa93f3ac3d510bb778e2c701187fd2c73585e6b87797bb2d2987139bd1a9ba7d58775a59392406
2020-08-11 02:50:34 +02:00
for _ in range(num_transactions):
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
txid = node.sendtoaddress(address, 0.1)
hex_tx = node.gettransaction(txid)["hex"]
tx = FromHex(CTransaction(), hex_tx)
# Wait until we've seen the block announcement for the resulting tip
tip = int(node.getbestblockhash(), 16)
test_node.wait_for_block_announcement(tip)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Make sure we will receive a fast-announce compact block
self.request_cb_announcements(test_node)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Now mine a block, and look at the resulting compact block.
test_node.clear_block_announcement()
block_hash = int(node.generate(1)[0], 16)
# Store the raw block in our internal format.
block = FromHex(CBlock(), node.getblock("%064x" % block_hash, False))
for tx in block.vtx:
tx.calc_sha256()
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
block.rehash()
# Wait until the block was announced (via compact blocks)
wait_until(lambda: "cmpctblock" in test_node.last_message, timeout=30, lock=mininode_lock)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Now fetch and check the compact block
header_and_shortids = None
with mininode_lock:
assert "cmpctblock" in test_node.last_message
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Convert the on-the-wire representation to absolute indexes
header_and_shortids = HeaderAndShortIDs(test_node.last_message["cmpctblock"].header_and_shortids)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
self.check_compactblock_construction_from_block(version, header_and_shortids, block_hash, block)
# Now fetch the compact block using a normal non-announce getdata
test_node.clear_block_announcement()
inv = CInv(MSG_CMPCT_BLOCK, block_hash) # 20 == "CompactBlock"
test_node.send_message(msg_getdata([inv]))
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
wait_until(lambda: "cmpctblock" in test_node.last_message, timeout=30, lock=mininode_lock)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Now fetch and check the compact block
header_and_shortids = None
with mininode_lock:
assert "cmpctblock" in test_node.last_message
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Convert the on-the-wire representation to absolute indexes
header_and_shortids = HeaderAndShortIDs(test_node.last_message["cmpctblock"].header_and_shortids)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
self.check_compactblock_construction_from_block(version, header_and_shortids, block_hash, block)
def check_compactblock_construction_from_block(self, version, header_and_shortids, block_hash, block):
# Check that we got the right block!
header_and_shortids.header.calc_sha256()
assert_equal(header_and_shortids.header.sha256, block_hash)
# Make sure the prefilled_txn appears to have included the coinbase
2021-08-27 21:03:02 +02:00
assert len(header_and_shortids.prefilled_txn) >= 1
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
assert_equal(header_and_shortids.prefilled_txn[0].index, 0)
# Check that all prefilled_txn entries match what's in the block.
for entry in header_and_shortids.prefilled_txn:
entry.tx.calc_sha256()
# This checks the tx agree
assert_equal(entry.tx.sha256, block.vtx[entry.index].sha256)
# Check that the cmpctblock message announced all the transactions.
assert_equal(len(header_and_shortids.prefilled_txn) + len(header_and_shortids.shortids), len(block.vtx))
# And now check that all the shortids are as expected as well.
# Determine the siphash keys to use.
[k0, k1] = header_and_shortids.get_siphash_keys()
index = 0
while index < len(block.vtx):
if (len(header_and_shortids.prefilled_txn) > 0 and
header_and_shortids.prefilled_txn[0].index == index):
# Already checked prefilled transactions above
header_and_shortids.prefilled_txn.pop(0)
else:
tx_hash = block.vtx[index].sha256
shortid = calculate_shortid(k0, k1, tx_hash)
assert_equal(shortid, header_and_shortids.shortids[0])
header_and_shortids.shortids.pop(0)
index += 1
# Test that dashd requests compact blocks when we announce new blocks
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# via header or inv, and that responding to getblocktxn causes the block
# to be successfully reconstructed.
def test_compactblock_requests(self, test_node):
node = self.nodes[0]
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Try announcing a block with an inv or header, expect a compactblock
# request
for announce in ["inv", "header"]:
block = self.build_block_on_tip(node)
if announce == "inv":
test_node.send_message(msg_inv([CInv(MSG_BLOCK, block.sha256)]))
getheaders_key = "getheaders2" if test_node.nServices & NODE_HEADERS_COMPRESSED else "getheaders"
wait_until(lambda: getheaders_key in test_node.last_message, timeout=30, lock=mininode_lock)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
test_node.send_header_for_blocks([block])
else:
test_node.send_header_for_blocks([block])
test_node.wait_for_getdata([block.sha256], timeout=30)
assert_equal(test_node.last_message["getdata"].inv[0].type, MSG_CMPCT_BLOCK)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Send back a compactblock message that omits the coinbase
comp_block = HeaderAndShortIDs()
comp_block.header = CBlockHeader(block)
comp_block.nonce = 0
[k0, k1] = comp_block.get_siphash_keys()
comp_block.shortids = [
calculate_shortid(k0, k1, block.vtx[0].sha256) ]
test_node.send_and_ping(msg_cmpctblock(comp_block.to_p2p()))
assert_equal(int(node.getbestblockhash(), 16), block.hashPrevBlock)
# Expect a getblocktxn message.
with mininode_lock:
2021-08-27 21:03:02 +02:00
assert "getblocktxn" in test_node.last_message
absolute_indexes = test_node.last_message["getblocktxn"].block_txn_request.to_absolute()
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
assert_equal(absolute_indexes, [0]) # should be a coinbase request
# Send the coinbase, and verify that the tip advances.
msg = msg_blocktxn()
msg.block_transactions.blockhash = block.sha256
msg.block_transactions.transactions = [block.vtx[0]]
test_node.send_and_ping(msg)
assert_equal(int(node.getbestblockhash(), 16), block.sha256)
# Create a chain of transactions from given utxo, and add to a new block.
def build_block_with_transactions(self, node, utxo, num_transactions):
block = self.build_block_on_tip(node)
Merge #19674: refactor: test: use throwaway _ variable for unused loop counters dac7a111bdd3b0233d94cf68dae7a8bfc6ac9c64 refactor: test: use _ variable for unused loop counters (Sebastian Falbesoner) Pull request description: This tiny PR substitutes Python loops in the form of `for x in range(N): ...` by `for _ in range(N): ...` where applicable. The idea is indicating to the reader that a block (or statement, in list comprehensions) is just repeated N times, and that the loop counter is not used in the body, hence using the throwaway variable. This is already done quite often in the current tests (see e.g. `$ git grep "for _ in range("`). Another alternative would be using `itertools.repeat` (according to Python core developer Raymond Hettinger it's [even faster](https://twitter.com/raymondh/status/1144527183341375488)), but that doesn't seem to be widespread in use and I'm not sure about a readability increase. The only drawback I see is that whenever one wants to debug loop iterations, one would need to introduce a loop variable again. Reviewing this is basically a no-brainer, since tests would fail immediately if a a substitution has taken place on a loop where the variable is used. Instances to replace were found by `$ git grep "for.*in range("` and manually checked. ACKs for top commit: darosior: ACK dac7a111bdd3b0233d94cf68dae7a8bfc6ac9c64 instagibbs: manual inspection ACK https://github.com/bitcoin/bitcoin/pull/19674/commits/dac7a111bdd3b0233d94cf68dae7a8bfc6ac9c64 practicalswift: ACK dac7a111bdd3b0233d94cf68dae7a8bfc6ac9c64 -- the updated code is easier to reason about since the throwaway nature of a variable is expressed explicitly (using the Pythonic `_` idiom) instead of implicitly. Explicit is better than implicit was we all know by now :) Tree-SHA512: 5f43ded9ce14e5e00b3876ec445b90acda1842f813149ae7bafa93f3ac3d510bb778e2c701187fd2c73585e6b87797bb2d2987139bd1a9ba7d58775a59392406
2020-08-11 02:50:34 +02:00
for _ in range(num_transactions):
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
tx = CTransaction()
tx.vin.append(CTxIn(COutPoint(utxo[0], utxo[1]), b''))
tx.vout.append(CTxOut(utxo[2] - 1000, CScript([OP_TRUE, OP_DROP] * 15 + [OP_TRUE])))
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
tx.rehash()
utxo = [tx.sha256, 0, tx.vout[0].nValue]
block.vtx.append(tx)
block.hashMerkleRoot = block.calc_merkle_root()
block.solve()
return block
# Test that we only receive getblocktxn requests for transactions that the
# node needs, and that responding to them causes the block to be
# reconstructed.
def test_getblocktxn_requests(self, test_node):
node = self.nodes[0]
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
def test_getblocktxn_response(compact_block, peer, expected_result):
msg = msg_cmpctblock(compact_block.to_p2p())
peer.send_and_ping(msg)
with mininode_lock:
2021-08-27 21:03:02 +02:00
assert "getblocktxn" in peer.last_message
absolute_indexes = peer.last_message["getblocktxn"].block_txn_request.to_absolute()
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
assert_equal(absolute_indexes, expected_result)
def test_tip_after_message(node, peer, msg, tip):
peer.send_and_ping(msg)
assert_equal(int(node.getbestblockhash(), 16), tip)
# First try announcing compactblocks that won't reconstruct, and verify
# that we receive getblocktxn messages back.
utxo = self.utxos.pop(0)
block = self.build_block_with_transactions(node, utxo, 5)
self.utxos.append([block.vtx[-1].sha256, 0, block.vtx[-1].vout[0].nValue])
comp_block = HeaderAndShortIDs()
comp_block.initialize_from_block(block)
test_getblocktxn_response(comp_block, test_node, [1, 2, 3, 4, 5])
msg_bt = msg_blocktxn()
msg_bt.block_transactions = BlockTransactions(block.sha256, block.vtx[1:])
test_tip_after_message(node, test_node, msg_bt, block.sha256)
utxo = self.utxos.pop(0)
block = self.build_block_with_transactions(node, utxo, 5)
self.utxos.append([block.vtx[-1].sha256, 0, block.vtx[-1].vout[0].nValue])
# Now try interspersing the prefilled transactions
comp_block.initialize_from_block(block, prefill_list=[0, 1, 5])
test_getblocktxn_response(comp_block, test_node, [2, 3, 4])
msg_bt.block_transactions = BlockTransactions(block.sha256, block.vtx[2:5])
test_tip_after_message(node, test_node, msg_bt, block.sha256)
# Now try giving one transaction ahead of time.
utxo = self.utxos.pop(0)
block = self.build_block_with_transactions(node, utxo, 5)
self.utxos.append([block.vtx[-1].sha256, 0, block.vtx[-1].vout[0].nValue])
test_node.send_and_ping(msg_tx(block.vtx[1]))
2021-08-27 21:03:02 +02:00
assert block.vtx[1].hash in node.getrawmempool()
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Prefill 4 out of the 6 transactions, and verify that only the one
# that was not in the mempool is requested.
comp_block.initialize_from_block(block, prefill_list=[0, 2, 3, 4])
test_getblocktxn_response(comp_block, test_node, [5])
msg_bt.block_transactions = BlockTransactions(block.sha256, [block.vtx[5]])
test_tip_after_message(node, test_node, msg_bt, block.sha256)
# Now provide all transactions to the node before the block is
# announced and verify reconstruction happens immediately.
utxo = self.utxos.pop(0)
block = self.build_block_with_transactions(node, utxo, 10)
self.utxos.append([block.vtx[-1].sha256, 0, block.vtx[-1].vout[0].nValue])
for tx in block.vtx[1:]:
test_node.send_message(msg_tx(tx))
test_node.sync_with_ping()
# Make sure all transactions were accepted.
mempool = node.getrawmempool()
for tx in block.vtx[1:]:
2021-08-27 21:03:02 +02:00
assert tx.hash in mempool
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Clear out last request.
with mininode_lock:
test_node.last_message.pop("getblocktxn", None)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Send compact block
comp_block.initialize_from_block(block, prefill_list=[0])
test_tip_after_message(node, test_node, msg_cmpctblock(comp_block.to_p2p()), block.sha256)
with mininode_lock:
# Shouldn't have gotten a request for any transaction
2021-08-27 21:03:02 +02:00
assert "getblocktxn" not in test_node.last_message
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Incorrectly responding to a getblocktxn shouldn't cause the block to be
# permanently failed.
def test_incorrect_blocktxn_response(self, test_node):
node = self.nodes[0]
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
utxo = self.utxos.pop(0)
block = self.build_block_with_transactions(node, utxo, 10)
self.utxos.append([block.vtx[-1].sha256, 0, block.vtx[-1].vout[0].nValue])
# Relay the first 5 transactions from the block in advance
for tx in block.vtx[1:6]:
test_node.send_message(msg_tx(tx))
test_node.sync_with_ping()
# Make sure all transactions were accepted.
mempool = node.getrawmempool()
for tx in block.vtx[1:6]:
2021-08-27 21:03:02 +02:00
assert tx.hash in mempool
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Send compact block
comp_block = HeaderAndShortIDs()
comp_block.initialize_from_block(block, prefill_list=[0])
test_node.send_and_ping(msg_cmpctblock(comp_block.to_p2p()))
absolute_indexes = []
with mininode_lock:
2021-08-27 21:03:02 +02:00
assert "getblocktxn" in test_node.last_message
absolute_indexes = test_node.last_message["getblocktxn"].block_txn_request.to_absolute()
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
assert_equal(absolute_indexes, [6, 7, 8, 9, 10])
# Now give an incorrect response.
# Note that it's possible for dashd to be smart enough to know we're
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# lying, since it could check to see if the shortid matches what we're
# sending, and eg disconnect us for misbehavior. If that behavior
# change was made, we could just modify this test by having a
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# different peer provide the block further down, so that we're still
# verifying that the block isn't marked bad permanently. This is good
# enough for now.
msg = msg_blocktxn()
msg.block_transactions = BlockTransactions(block.sha256, [block.vtx[5]] + block.vtx[7:])
test_node.send_and_ping(msg)
# Tip should not have updated
assert_equal(int(node.getbestblockhash(), 16), block.hashPrevBlock)
# We should receive a getdata request
test_node.wait_for_getdata([block.sha256], timeout=10)
assert test_node.last_message["getdata"].inv[0].type == MSG_BLOCK
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Deliver the block
test_node.send_and_ping(msg_block(block))
assert_equal(int(node.getbestblockhash(), 16), block.sha256)
def test_getblocktxn_handler(self, test_node):
node = self.nodes[0]
# dashd will not send blocktxn responses for blocks whose height is
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# more than 10 blocks deep.
MAX_GETBLOCKTXN_DEPTH = 10
chain_height = node.getblockcount()
current_height = chain_height
while (current_height >= chain_height - MAX_GETBLOCKTXN_DEPTH):
block_hash = node.getblockhash(current_height)
block = FromHex(CBlock(), node.getblock(block_hash, False))
msg = msg_getblocktxn()
msg.block_txn_request = BlockTransactionsRequest(int(block_hash, 16), [])
num_to_request = random.randint(1, len(block.vtx))
msg.block_txn_request.from_absolute(sorted(random.sample(range(len(block.vtx)), num_to_request)))
test_node.send_message(msg)
wait_until(lambda: "blocktxn" in test_node.last_message, timeout=10, lock=mininode_lock)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
[tx.calc_sha256() for tx in block.vtx]
with mininode_lock:
assert_equal(test_node.last_message["blocktxn"].block_transactions.blockhash, int(block_hash, 16))
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
all_indices = msg.block_txn_request.to_absolute()
for index in all_indices:
tx = test_node.last_message["blocktxn"].block_transactions.transactions.pop(0)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
tx.calc_sha256()
assert_equal(tx.sha256, block.vtx[index].sha256)
test_node.last_message.pop("blocktxn", None)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
current_height -= 1
# Next request should send a full block response, as we're past the
# allowed depth for a blocktxn response.
block_hash = node.getblockhash(current_height)
msg.block_txn_request = BlockTransactionsRequest(int(block_hash, 16), [0])
with mininode_lock:
test_node.last_message.pop("block", None)
test_node.last_message.pop("blocktxn", None)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
test_node.send_and_ping(msg)
with mininode_lock:
test_node.last_message["block"].block.calc_sha256()
assert_equal(test_node.last_message["block"].block.sha256, int(block_hash, 16))
assert "blocktxn" not in test_node.last_message
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
def test_compactblocks_not_at_tip(self, test_node):
node = self.nodes[0]
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Test that requesting old compactblocks doesn't work.
MAX_CMPCTBLOCK_DEPTH = 5
new_blocks = []
Merge #19674: refactor: test: use throwaway _ variable for unused loop counters dac7a111bdd3b0233d94cf68dae7a8bfc6ac9c64 refactor: test: use _ variable for unused loop counters (Sebastian Falbesoner) Pull request description: This tiny PR substitutes Python loops in the form of `for x in range(N): ...` by `for _ in range(N): ...` where applicable. The idea is indicating to the reader that a block (or statement, in list comprehensions) is just repeated N times, and that the loop counter is not used in the body, hence using the throwaway variable. This is already done quite often in the current tests (see e.g. `$ git grep "for _ in range("`). Another alternative would be using `itertools.repeat` (according to Python core developer Raymond Hettinger it's [even faster](https://twitter.com/raymondh/status/1144527183341375488)), but that doesn't seem to be widespread in use and I'm not sure about a readability increase. The only drawback I see is that whenever one wants to debug loop iterations, one would need to introduce a loop variable again. Reviewing this is basically a no-brainer, since tests would fail immediately if a a substitution has taken place on a loop where the variable is used. Instances to replace were found by `$ git grep "for.*in range("` and manually checked. ACKs for top commit: darosior: ACK dac7a111bdd3b0233d94cf68dae7a8bfc6ac9c64 instagibbs: manual inspection ACK https://github.com/bitcoin/bitcoin/pull/19674/commits/dac7a111bdd3b0233d94cf68dae7a8bfc6ac9c64 practicalswift: ACK dac7a111bdd3b0233d94cf68dae7a8bfc6ac9c64 -- the updated code is easier to reason about since the throwaway nature of a variable is expressed explicitly (using the Pythonic `_` idiom) instead of implicitly. Explicit is better than implicit was we all know by now :) Tree-SHA512: 5f43ded9ce14e5e00b3876ec445b90acda1842f813149ae7bafa93f3ac3d510bb778e2c701187fd2c73585e6b87797bb2d2987139bd1a9ba7d58775a59392406
2020-08-11 02:50:34 +02:00
for _ in range(MAX_CMPCTBLOCK_DEPTH + 1):
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
test_node.clear_block_announcement()
new_blocks.append(node.generate(1)[0])
wait_until(test_node.received_block_announcement, timeout=30, lock=mininode_lock)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
test_node.clear_block_announcement()
test_node.send_message(msg_getdata([CInv(MSG_CMPCT_BLOCK, int(new_blocks[0], 16))]))
wait_until(lambda: "cmpctblock" in test_node.last_message, timeout=30, lock=mininode_lock)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
test_node.clear_block_announcement()
node.generate(1)
wait_until(test_node.received_block_announcement, timeout=30, lock=mininode_lock)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
test_node.clear_block_announcement()
with mininode_lock:
test_node.last_message.pop("block", None)
test_node.send_message(msg_getdata([CInv(MSG_CMPCT_BLOCK, int(new_blocks[0], 16))]))
wait_until(lambda: "block" in test_node.last_message, timeout=30, lock=mininode_lock)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
with mininode_lock:
test_node.last_message["block"].block.calc_sha256()
assert_equal(test_node.last_message["block"].block.sha256, int(new_blocks[0], 16))
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Generate an old compactblock, and verify that it's not accepted.
cur_height = node.getblockcount()
hashPrevBlock = int(node.getblockhash(cur_height - 5), 16)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
block = self.build_block_on_tip(node)
block.hashPrevBlock = hashPrevBlock
block.solve()
comp_block = HeaderAndShortIDs()
comp_block.initialize_from_block(block)
test_node.send_and_ping(msg_cmpctblock(comp_block.to_p2p()))
tips = node.getchaintips()
found = False
for x in tips:
if x["hash"] == block.hash:
assert_equal(x["status"], "headers-only")
found = True
break
2021-08-27 21:03:02 +02:00
assert found
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Requesting this block via getblocktxn should silently fail
# (to avoid fingerprinting attacks).
msg = msg_getblocktxn()
msg.block_txn_request = BlockTransactionsRequest(block.sha256, [0])
with mininode_lock:
test_node.last_message.pop("blocktxn", None)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
test_node.send_and_ping(msg)
with mininode_lock:
assert "blocktxn" not in test_node.last_message
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
def test_end_to_end_block_relay(self, listeners):
node = self.nodes[0]
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
utxo = self.utxos.pop(0)
block = self.build_block_with_transactions(node, utxo, 10)
[l.clear_block_announcement() for l in listeners]
node.submitblock(ToHex(block))
for l in listeners:
wait_until(lambda: "cmpctblock" in l.last_message, timeout=30, lock=mininode_lock)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
with mininode_lock:
for l in listeners:
assert "cmpctblock" in l.last_message
l.last_message["cmpctblock"].header_and_shortids.header.calc_sha256()
assert_equal(l.last_message["cmpctblock"].header_and_shortids.header.sha256, block.sha256)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# Test that we don't get disconnected if we relay a compact block with valid header,
# but invalid transactions.
def test_invalid_tx_in_compactblock(self, test_node):
node = self.nodes[0]
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assert len(self.utxos)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
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utxo = self.utxos[0]
block = self.build_block_with_transactions(node, utxo, 5)
del block.vtx[3]
block.hashMerkleRoot = block.calc_merkle_root()
block.solve()
# Now send the compact block with all transactions prefilled, and
# verify that we don't get disconnected.
comp_block = HeaderAndShortIDs()
comp_block.initialize_from_block(block, prefill_list=[0, 1, 2, 3, 4])
msg = msg_cmpctblock(comp_block.to_p2p())
test_node.send_and_ping(msg)
# Check that the tip didn't advance
2021-08-27 21:03:02 +02:00
assert int(node.getbestblockhash(), 16) is not block.sha256
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
test_node.sync_with_ping()
# Helper for enabling cb announcements
# Send the sendcmpct request and sync headers
def request_cb_announcements(self, peer):
node = self.nodes[0]
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
tip = node.getbestblockhash()
peer.get_headers(locator=[int(tip, 16)], hashstop=0)
peer.send_and_ping(msg_sendcmpct(announce=True, version=peer.cmpct_version))
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
def test_compactblock_reconstruction_multiple_peers(self, stalling_peer, delivery_peer):
node = self.nodes[0]
2021-08-27 21:03:02 +02:00
assert len(self.utxos)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
def announce_cmpct_block(node, peer):
utxo = self.utxos.pop(0)
block = self.build_block_with_transactions(node, utxo, 5)
cmpct_block = HeaderAndShortIDs()
cmpct_block.initialize_from_block(block)
msg = msg_cmpctblock(cmpct_block.to_p2p())
peer.send_and_ping(msg)
with mininode_lock:
assert "getblocktxn" in peer.last_message
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
return block, cmpct_block
block, cmpct_block = announce_cmpct_block(node, stalling_peer)
for tx in block.vtx[1:]:
delivery_peer.send_message(msg_tx(tx))
delivery_peer.sync_with_ping()
mempool = node.getrawmempool()
for tx in block.vtx[1:]:
2021-08-27 21:03:02 +02:00
assert tx.hash in mempool
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
delivery_peer.send_and_ping(msg_cmpctblock(cmpct_block.to_p2p()))
assert_equal(int(node.getbestblockhash(), 16), block.sha256)
self.utxos.append([block.vtx[-1].sha256, 0, block.vtx[-1].vout[0].nValue])
# Now test that delivering an invalid compact block won't break relay
block, cmpct_block = announce_cmpct_block(node, stalling_peer)
for tx in block.vtx[1:]:
delivery_peer.send_message(msg_tx(tx))
delivery_peer.sync_with_ping()
cmpct_block.prefilled_txn[0].tx = CTxIn()
delivery_peer.send_and_ping(msg_cmpctblock(cmpct_block.to_p2p()))
2021-08-27 21:03:02 +02:00
assert int(node.getbestblockhash(), 16) != block.sha256
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
msg = msg_blocktxn()
msg.block_transactions.blockhash = block.sha256
msg.block_transactions.transactions = block.vtx[1:]
stalling_peer.send_and_ping(msg)
assert_equal(int(node.getbestblockhash(), 16), block.sha256)
def run_test(self):
# Setup the p2p connections
self.test_node = self.nodes[0].add_p2p_connection(TestP2PConn(cmpct_version=1))
self.old_node = self.nodes[0].add_p2p_connection(TestP2PConn(cmpct_version=1), services=NODE_NETWORK | NODE_HEADERS_COMPRESSED)
self.additional_test_node = self.nodes[0].add_p2p_connection(TestP2PConn(cmpct_version=1), services=NODE_NETWORK | NODE_HEADERS_COMPRESSED)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# We will need UTXOs to construct transactions in later tests.
self.make_utxos()
self.log.info("Testing SENDCMPCT p2p message... ")
self.test_sendcmpct(self.test_node, old_node=self.old_node)
self.test_sendcmpct(self.additional_test_node)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
self.log.info("Testing compactblock construction...")
self.test_compactblock_construction(self.old_node)
self.test_compactblock_construction(self.test_node)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
self.log.info("Testing compactblock requests... ")
self.test_getblocktxn_requests(self.test_node)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
self.log.info("Testing getblocktxn handler...")
self.test_getblocktxn_handler(self.test_node)
self.test_getblocktxn_handler(self.old_node)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
self.log.info("Testing compactblock requests/announcements not at chain tip...")
self.test_compactblocks_not_at_tip(self.test_node)
self.test_compactblocks_not_at_tip(self.old_node)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
self.log.info("Testing handling of incorrect blocktxn responses...")
self.test_incorrect_blocktxn_response(self.test_node)
self.log.info("Testing reconstructing compact blocks from all peers...")
self.test_compactblock_reconstruction_multiple_peers(self.test_node, self.additional_test_node)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
# End-to-end block relay tests
self.log.info("Testing end-to-end block relay...")
self.request_cb_announcements(self.old_node)
self.request_cb_announcements(self.test_node)
self.test_end_to_end_block_relay([self.test_node, self.old_node])
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
self.log.info("Testing handling of invalid compact blocks...")
self.test_invalid_tx_in_compactblock(self.test_node)
self.test_invalid_tx_in_compactblock(self.old_node)
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
self.log.info("Testing invalid index in cmpctblock message...")
Backport compact blocks functionality from bitcoin (#1966) * Merge #8068: Compact Blocks 48efec8 Fix some minor compact block issues that came up in review (Matt Corallo) ccd06b9 Elaborate bucket size math (Pieter Wuille) 0d4cb48 Use vTxHashes to optimize InitData significantly (Matt Corallo) 8119026 Provide a flat list of txid/terators to txn in CTxMemPool (Matt Corallo) 678ee97 Add BIP 152 to implemented BIPs list (Matt Corallo) 56ba516 Add reconstruction debug logging (Matt Corallo) 2f34a2e Get our "best three" peers to announce blocks using cmpctblocks (Matt Corallo) 927f8ee Add ability to fetch CNode by NodeId (Matt Corallo) d25cd3e Add receiver-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 9c837d5 Add sender-side protocol implementation for CMPCTBLOCK stuff (Matt Corallo) 00c4078 Add protocol messages for short-ids blocks (Matt Corallo) e3b2222 Add some blockencodings tests (Matt Corallo) f4f8f14 Add TestMemPoolEntryHelper::FromTx version for CTransaction (Matt Corallo) 85ad31e Add partial-block block encodings API (Matt Corallo) 5249dac Add COMPACTSIZE wrapper similar to VARINT for serialization (Matt Corallo) cbda71c Move context-required checks from CheckBlockHeader to Contextual... (Matt Corallo) 7c29ec9 If AcceptBlockHeader returns true, pindex will be set. (Matt Corallo) 96806c3 Stop trimming when mapTx is empty (Pieter Wuille) * Merge #8408: Prevent fingerprinting, disk-DoS with compact blocks 1d06e49 Ignore CMPCTBLOCK messages for pruned blocks (Suhas Daftuar) 1de2a46 Ignore GETBLOCKTXN requests for unknown blocks (Suhas Daftuar) * Merge #8418: Add tests for compact blocks 45c7ddd Add p2p test for BIP 152 (compact blocks) (Suhas Daftuar) 9a22a6c Add support for compactblocks to mininode (Suhas Daftuar) a8689fd Tests: refactor compact size serialization in mininode (Suhas Daftuar) 9c8593d Implement SipHash in Python (Pieter Wuille) 56c87e9 Allow changing BIP9 parameters on regtest (Suhas Daftuar) * Merge #8505: Trivial: Fix typos in various files 1aacfc2 various typos (leijurv) * Merge #8449: [Trivial] Do not shadow local variable, cleanup a159f25 Remove redundand (and shadowing) declaration (Pavel Janík) cce3024 Do not shadow local variable, cleanup (Pavel Janík) * Merge #8739: [qa] Fix broken sendcmpct test in p2p-compactblocks.py 157254a Fix broken sendcmpct test in p2p-compactblocks.py (Suhas Daftuar) * Merge #8854: [qa] Fix race condition in p2p-compactblocks test b5fd666 [qa] Fix race condition in p2p-compactblocks test (Suhas Daftuar) * Merge #8393: Support for compact blocks together with segwit 27acfc1 [qa] Update p2p-compactblocks.py for compactblocks v2 (Suhas Daftuar) 422fac6 [qa] Add support for compactblocks v2 to mininode (Suhas Daftuar) f5b9b8f [qa] Fix bug in mininode witness deserialization (Suhas Daftuar) 6aa28ab Use cmpctblock type 2 for segwit-enabled transfer (Pieter Wuille) be7555f Fix overly-prescriptive p2p-segwit test for new fetch logic (Matt Corallo) 06128da Make GetFetchFlags always request witness objects from witness peers (Matt Corallo) * Merge #8882: [qa] Fix race conditions in p2p-compactblocks.py and sendheaders.py b55d941 [qa] Fix race condition in sendheaders.py (Suhas Daftuar) 6976db2 [qa] Another attempt to fix race condition in p2p-compactblocks.py (Suhas Daftuar) * Merge #8904: [qa] Fix compact block shortids for a test case 4cdece4 [qa] Fix compact block shortids for a test case (Dagur Valberg Johannsson) * Merge #8637: Compact Block Tweaks (rebase of #8235) 3ac6de0 Align constant names for maximum compact block / blocktxn depth (Pieter Wuille) b2e93a3 Add cmpctblock to debug help list (instagibbs) fe998e9 More agressively filter compact block requests (Matt Corallo) 02a337d Dont remove a "preferred" cmpctblock peer if they provide a block (Matt Corallo) * Merge #8975: Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ 6f2f639 Chainparams: Trivial: In AppInit2(), s/Params()/chainparams/ (Jorge Timón) * Merge #8968: Don't hold cs_main when calling ProcessNewBlock from a cmpctblock 72ca7d9 Don't hold cs_main when calling ProcessNewBlock from a cmpctblock (Matt Corallo) * Merge #8995: Add missing cs_main lock to ::GETBLOCKTXN processing dfe7906 Add missing cs_main lock to ::GETBLOCKTXN processing (Matt Corallo) * Merge #8515: A few mempool removal optimizations 0334430 Add some missing includes (Pieter Wuille) 4100499 Return shared_ptr<CTransaction> from mempool removes (Pieter Wuille) 51f2783 Make removed and conflicted arguments optional to remove (Pieter Wuille) f48211b Bypass removeRecursive in removeForReorg (Pieter Wuille) * Merge #9026: Fix handling of invalid compact blocks d4833ff Bump the protocol version to distinguish new banning behavior. (Suhas Daftuar) 88c3549 Fix compact block handling to not ban if block is invalid (Suhas Daftuar) c93beac [qa] Test that invalid compactblocks don't result in ban (Suhas Daftuar) * Merge #9039: Various serialization simplifcations and optimizations d59a518 Use fixed preallocation instead of costly GetSerializeSize (Pieter Wuille) 25a211a Add optimized CSizeComputer serializers (Pieter Wuille) a2929a2 Make CSerAction's ForRead() constexpr (Pieter Wuille) a603925 Avoid -Wshadow errors (Pieter Wuille) 5284721 Get rid of nType and nVersion (Pieter Wuille) 657e05a Make GetSerializeSize a wrapper on top of CSizeComputer (Pieter Wuille) fad9b66 Make nType and nVersion private and sometimes const (Pieter Wuille) c2c5d42 Make streams' read and write return void (Pieter Wuille) 50e8a9c Remove unused ReadVersion and WriteVersion (Pieter Wuille) * Merge #9058: Fixes for p2p-compactblocks.py test timeouts on travis (#8842) dac53b5 Modify getblocktxn handler not to drop requests for old blocks (Russell Yanofsky) 55bfddc [qa] Fix stale data bug in test_compactblocks_not_at_tip (Russell Yanofsky) 47e9659 [qa] Fix bug in compactblocks v2 merge (Russell Yanofsky) * Merge #9160: [trivial] Fix hungarian variable name ec34648 [trivial] Fix hungarian variable name (Russell Yanofsky) * Merge #9159: [qa] Wait for specific block announcement in p2p-compactblocks dfa44d1 [qa] Wait for specific block announcement in p2p-compactblocks (Russell Yanofsky) * Merge #9125: Make CBlock a vector of shared_ptr of CTransactions b4e4ba4 Introduce convenience type CTransactionRef (Pieter Wuille) 1662b43 Make CBlock::vtx a vector of shared_ptr<CTransaction> (Pieter Wuille) da60506 Add deserializing constructors to CTransaction and CMutableTransaction (Pieter Wuille) 0e85204 Add serialization for unique_ptr and shared_ptr (Pieter Wuille) * Merge #8872: Remove block-request logic from INV message processing 037159c Remove block-request logic from INV message processing (Matt Corallo) 3451203 [qa] Respond to getheaders and do not assume a getdata on inv (Matt Corallo) d768f15 [qa] Make comptool push blocks instead of relying on inv-fetch (mrbandrews) * Merge #9199: Always drop the least preferred HB peer when adding a new one. ca8549d Always drop the least preferred HB peer when adding a new one. (Gregory Maxwell) * Merge #9233: Fix some typos 15fa95d Fix some typos (fsb4000) * Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) 76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo) e736772 Move network-msg-processing code out of main to its own file (Matt Corallo) 87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo) * Merge #9014: Fix block-connection performance regression dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo) 2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo) 2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo) ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo) fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo) 6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo) * Merge #9240: Remove txConflicted a874ab5 remove internal tracking of mempool conflicts for reporting to wallet (Alex Morcos) bf663f8 remove external usage of mempool conflict tracking (Alex Morcos) * Merge #9344: Do not run functions with necessary side-effects in assert() da9cdd2 Do not run functions with necessary side-effects in assert() (Gregory Maxwell) * Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo) * Merge #9352: Attempt reconstruction from all compact block announcements 813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar) 7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar) * Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar) 680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar) * Merge #9283: A few more CTransactionRef optimizations 91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille) * Merge #9375: Relay compact block messages prior to full block connection 02ee4eb Make most_recent_compact_block a pointer to a const (Matt Corallo) 73666ad Add comment to describe callers to ActivateBestChain (Matt Corallo) 962f7f0 Call ActivateBestChain without cs_main/with most_recent_block (Matt Corallo) 0df777d Use a temp pindex to avoid a const_cast in ProcessNewBlockHeaders (Matt Corallo) c1ae4fc Avoid holding cs_most_recent_block while calling ReadBlockFromDisk (Matt Corallo) 9eb67f5 Ensure we meet the BIP 152 old-relay-types response requirements (Matt Corallo) 5749a85 Cache most-recently-connected compact block (Matt Corallo) 9eaec08 Cache most-recently-announced block's shared_ptr (Matt Corallo) c802092 Relay compact block messages prior to full block connection (Matt Corallo) 6987219 Add a CValidationInterface::NewPoWValidBlock callback (Matt Corallo) 180586f Call AcceptBlock with the block's shared_ptr instead of CBlock& (Matt Corallo) 8baaba6 [qa] Avoid race in preciousblock test. (Matt Corallo) 9a0b2f4 [qa] Make compact blocks test construction using fetch methods (Matt Corallo) 8017547 Make CBlockIndex*es in net_processing const (Matt Corallo) * Merge #9486: Make peer=%d log prints consistent e6111b2 Make peer id logging consistent ("peer=%d" instead of "peer %d") (Matt Corallo) * Merge #9400: Set peers as HB peers upon full block validation d4781ac Set peers as HB peers upon full block validation (Gregory Sanders) * Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo) * Merge #9587: Do not shadow local variable named `tx`. 44f2baa Do not shadow local variable named `tx`. (Pavel Janík) * Merge #9510: [trivial] Fix typos in comments cc16d99 [trivial] Fix typos in comments (practicalswift) * Merge #9604: [Trivial] add comment about setting peer as HB peer. dd5b011 [Trivial] add comment about setting peer as HB peer. (John Newbery) * Fix using of AcceptToMemoryPool in PrivateSend code * add `override` * fSupportsDesiredCmpctVersion * bring back tx ressurection in DisconnectTip * Fix delayed headers * Remove unused CConnman::FindNode overload * Fix typos and comments * Fix minor code differences * Don't use rejection cache for corrupted transactions Partly based on https://github.com/bitcoin/bitcoin/pull/8525 * Backport missed cs_main locking changes Missed from https://github.com/bitcoin/bitcoin/commit/58a215ce8c13b900cf982c39f8ee4879290d1a95 * Backport missed comments and mapBlockSource.emplace call Missed from two commits: https://github.com/bitcoin/bitcoin/commit/88c35491ab19f9afdf9b3fa9356a072f70ef2f55 https://github.com/bitcoin/bitcoin/commit/7c98ce584ec23bcddcba8cdb33efa6547212f6ef * Add CheckPeerHeaders() helper and check in (nCount == 0) too
2018-04-11 13:06:01 +02:00
self.test_invalid_cmpctblock_message()
if __name__ == '__main__':
CompactBlocksTest().main()