Commit Graph

491 Commits

Author SHA1 Message Date
PastaPastaPasta
ff22aa299a
Merge #14437: Refactor: Start to separate wallet from node 2021-10-20 12:29:45 -04:00
PastaPastaPasta
89e0ccc3dd
llmq: move more llmq params into llmq/params.h remove llmq/params.cpp, use string_view and constexpr (#4500)
string_view is needed for compile time interpretation (constexpr) of the LLMQParams

constexpr is good to add such that we aren't initializing in static scope, but instead at compile time

Sadly using string_view will require that we construct a std::string when passing into univalue, however, this isn't in a performance important section (rpc) and as such another allocation is an okay trade off for the benefits of constexpr

Also, now we aren't having extern variables, which should make the linker mildly happier

Signed-off-by: pasta <pasta@dashboost.org>
2021-10-11 20:11:08 +03:00
UdjinM6
fc6d76dae8
Merge pull request #4480 from kittywhiskers/llmqrefac
refactor: remove redundant filename prefixes in llmq source filenames, move params
2021-10-10 21:59:13 +03:00
Kittywhiskers Van Gogh
af7cae777b move-only: move llmq parameters to their own file 2021-10-09 22:28:13 +05:30
MarcoFalke
ea750966f9
Merge #12246: Bugfix: Only run bitcoin-tx tests when bitcoin-tx is enabled
a2a04a5abb Bugfix: Only run bitcoin-tx tests when bitcoin-tx is enabled (Luke Dashjr)
92af71cea9 configure: Make it possible to build only one of bitcoin-cli or bitcoin-tx (Luke Dashjr)

Pull request description:

  Includes #5618 (which the reasons for rejecting no longer hold true)

Tree-SHA512: f30a8e4a2f70166b7cabef77c4674163b3a9da14c6a547d34f00d1056a19bf4d23e22851eea726fad2afc8735d5473ae91122c770b65ac3886663dc20e2c5b70
2021-10-08 19:13:56 +05:30
Kittywhiskers Van Gogh
f22be5a16b refactor: llmq/quorums_*[cpp/h] --> llmq/*.[cpp/h] 2021-10-06 09:04:45 +05:30
Kittywhiskers Van Gogh
cb1d4766f5
refactor: remove redundant filename prefixes for Dash-specific logic (#4475)
* refactor: coinjoin/coinjoin-*[cpp/h] --> coinjoin/*.[cpp/h]

* refactor: governance/governance-*[cpp/h] --> governance/*.[cpp/h]

* refactor: masternode/masternode-*[cpp/h] --> masternode/*.[cpp/h]

* fix linter

Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
2021-10-01 22:19:08 +03:00
UdjinM6
38aeb47cc4
Merge pull request #4468 from Munkybooty/backports-0.19-pr1
Backports 0.19 pr1
2021-10-01 20:10:29 +03:00
MarcoFalke
97775c22fe Merge #15683: Comment for seemingly duplicate LIBBITCOIN_SERVER
2a1408c3ec Comment for seemingly duplicate LIBBITCOIN_SERVER (Peter Bushnell)

Pull request description:

  Added a comment to explain the addition of LIBBITCOIN_SERVER twice in bitcoind_LDADD which seems incorrect at a glance until the behaviour of Linux linkers is understood.

ACKs for commit 2a1408:
  practicalswift:
    ACK 2a1408c3ec036d9f89c4241689cd16f26093b209
  MarcoFalke:
    ACK 2a1408c
  fanquake:
    utACK 2a1408c
  ryanofsky:
    utACK 2a1408c3ec036d9f89c4241689cd16f26093b209

Tree-SHA512: dd2a7f61d53ce8882a56c831c32e1f48e9eab741ef21361f195c38bb455abdc4bc524d3b44b6f69c7498898cd871a23c39d215de28db3b20ef5fd2135d5e136a
2021-10-01 09:48:23 -04:00
UdjinM6
6eeb1520aa
Merge pull request #4458 from PastaPastaPasta/chainlocks-boost-thread
backport 18234, 19090 and remove usage of boost thread in chainlocks code
2021-09-29 19:22:35 +03:00
Wladimir J. van der Laan
9b8884b430
partial Merge #18234: refactor: Replace boost::mutex,condition_var,chrono with std equivalents in scheduler
This backport does not include changes that depend on bitcoin pr 18037

70a6b529f306ff72ea1badf25e970a92b2b17ab3 lint-cppcheck: Remove -DHAVE_WORKING_BOOST_SLEEP_FOR (Anthony Towns)
294937b39de5924e772f8ed90d35c53290c8acab scheduler_tests: re-enable mockforward test (Anthony Towns)
cea19f685915be8affb2203184a549576194413f Drop unused reverselock.h (Anthony Towns)
d0ebd93270758ea97ea956b8821e17a2d001ea94 scheduler: switch from boost to std (Anthony Towns)
b9c426012770d166e6ebfab27689be44e6e89aa5 sync.h: add REVERSE_LOCK (Anthony Towns)
306f71b4eb4a0fd8e64f47dc008bc235b80b13d9 scheduler: don't rely on boost interrupt on shutdown (Anthony Towns)

Pull request description:

  Replacing boost functionality with C++11 stuff.

  Motivated by #18227, but should stand alone. Changing from `boost::condition_var` to `std::condition_var` means `threadGroup.interrupt_all` isn't enough to interrupt `serviceQueue` anymore, so that means calling `stop()` before `join_all()` is needed. And the existing reverselock.h code doesn't work with sync.h's DebugLock code (because the reversed lock won't be removed from `g_lockstack` which then leads to incorrect potential deadlock warnings), so I've replaced that with a dedicated class and macro that's aware of our debug lock behaviour.

  Fixes #16027, Fixes #14200, Fixes #18227

ACKs for top commit:
  laanwj:
    ACK 70a6b529f306ff72ea1badf25e970a92b2b17ab3

Tree-SHA512: d1da13adeabcf9186d114e2dad9a4fdbe2e440f7afbccde0c13dfbaf464efcd850b69d3371c5bf8b179d7ceb9d81f4af3cc22960b90834e41eaaf6d52ef7d331

# Conflicts:
#	src/reverselock.h
#	src/rpc/misc.cpp
#	src/scheduler.cpp
#	src/scheduler.h
#	src/sync.cpp
#	src/sync.h
#	src/test/reverselock_tests.cpp
#	src/test/scheduler_tests.cpp
#	src/test/test_dash.cpp
#	test/lint/extended-lint-cppcheck.sh
2021-09-28 19:42:22 -04:00
UdjinM6
02b75f0566
Merge pull request #4449 from PastaPastaPasta/backport-trivial-pr22
Backport trivial pr22
2021-09-25 00:43:30 +03:00
MarcoFalke
a489420e16
Merge #19734: Move CDiskTxPos to its own file
7668db3b08531a590089d66cc5c91f1fb3afbfcc Move only: Move CDiskTxPos to its own file (Marcin Jachymiak)

Pull request description:

  Moves `CDiskTxPos` it its own file so it can be used without the `txindex.h` include elsewhere. Originally part of #14053.

ACKs for top commit:
  jnewbery:
    utACK 7668db3b08531a590089d66cc5c91f1fb3afbfcc
  promag:
    ACK 7668db3b08531a590089d66cc5c91f1fb3afbfcc.

Tree-SHA512: b108e980ad04e43d1323410c3683a82bed70aee7795f5d8a2afbaf32a07ba598571f00b047bdde15048124b17178bcbd10654c48461beac988e9643cb2df664c
2021-09-22 23:46:26 +05:30
fanquake
8ab4e7f45b Merge #19718: build: Add missed gcov files to 'make clean'
6cb8771173d835bdeb89c76b1d53191d3c896968 build: Add missed gcov files to 'make clean' (Hennadii Stepanov)

Pull request description:

  On master (b4d0366b47dd9b8fe29cc9a100dcdf6ca1d3cabf):
  ```
  $ ./autogen.sh
  $ ./configure --enable-lcov
  $ make && make cov
  $ make clean
  $ find . -name '*.gcno'
  ./src/rpc/libbitcoin_server_a-blockchain.gcno
  ./src/rpc/libbitcoin_common_a-util.gcno
  ./src/rpc/libbitcoin_common_a-rawtransaction_util.gcno
  ./src/rpc/libbitcoin_server_a-rawtransaction.gcno
  ./src/rpc/libbitcoin_util_a-request.gcno
  ./src/rpc/libbitcoin_server_a-net.gcno
  ./src/rpc/libbitcoin_server_a-server.gcno
  ./src/rpc/libbitcoin_server_a-mining.gcno
  ./src/rpc/libbitcoin_server_a-misc.gcno
  ./src/rpc/libbitcoin_cli_a-client.gcno
  ./src/node/libbitcoin_server_a-coinstats.gcno
  ./src/node/libbitcoin_server_a-transaction.gcno
  ./src/node/libbitcoin_server_a-context.gcno
  ./src/node/libbitcoin_server_a-psbt.gcno
  ./src/node/libbitcoin_server_a-ui_interface.gcno
  ./src/node/libbitcoin_server_a-coin.gcno
  ./src/test/util/libtest_util_a-setup_common.gcno
  ./src/test/util/libtest_util_a-net.gcno
  ./src/test/util/libtest_util_a-blockfilter.gcno
  ./src/test/util/libtest_util_a-mining.gcno
  ./src/test/util/libtest_util_a-transaction_utils.gcno
  ./src/test/util/libtest_util_a-wallet.gcno
  ./src/test/util/libtest_util_a-str.gcno
  ./src/test/util/libtest_util_a-logging.gcno
  ./src/index/libbitcoin_server_a-txindex.gcno
  ./src/index/libbitcoin_server_a-base.gcno
  ./src/index/libbitcoin_server_a-blockfilterindex.gcno
  ./src/util/libbitcoin_util_a-error.gcno
  ./src/util/libbitcoin_util_a-rbf.gcno
  ./src/util/libbitcoin_util_a-message.gcno
  ./src/util/libbitcoin_util_a-time.gcno
  ./src/util/libbitcoin_util_a-moneystr.gcno
  ./src/util/libbitcoin_util_a-url.gcno
  ./src/util/libbitcoin_consensus_a-strencodings.gcno
  ./src/util/libbitcoin_util_a-settings.gcno
  ./src/util/libbitcoin_util_a-system.gcno
  ./src/util/libbitcoin_util_a-threadnames.gcno
  ./src/util/libbitcoin_util_a-fees.gcno
  ./src/util/libbitcoin_util_a-asmap.gcno
  ./src/util/libbitcoin_util_a-strencodings.gcno
  ./src/util/libbitcoin_util_a-string.gcno
  ./src/util/libbitcoin_util_a-bytevectorhash.gcno
  ./src/util/libbitcoin_util_a-bip32.gcno
  ./src/util/libbitcoin_util_a-spanparsing.gcno
  ./src/util/libbitcoinconsensus_la-strencodings.gcno
  ./src/interfaces/libbitcoin_wallet_a-wallet.gcno
  ./src/interfaces/libbitcoin_util_a-handler.gcno
  ./src/interfaces/libbitcoin_server_a-chain.gcno
  ./src/interfaces/libbitcoin_server_a-node.gcno
  ./src/crc32c/src/libcrc32c_a-crc32c_portable.gcno
  ./src/crc32c/src/libcrc32c_a-crc32c.gcno
  ./src/crc32c/src/libcrc32c_sse42_a-crc32c_sse42.gcno
  ```

  This PR fixes this issue.

ACKs for top commit:
  practicalswift:
    ACK 6cb8771173d835bdeb89c76b1d53191d3c896968 -- patch looks correct

Tree-SHA512: d331b8fa18f2e0cb2c107de747a39a018f73bcc20b05ed403aa38cf316b5be30b3229e92fb6c85469747571d0048a34b2846432994d0911c8234d207d4e32f1a
2021-09-21 14:51:55 -04:00
rkarthik2k21
f456edb07e
merge bitcoin#13311: Don't edit Chainparams after initialization (#4362)
* Merge #13311: Don't edit Chainparams after initialization

6fa901fb47 Don't edit Chainparams after initialization (Jorge Timón)
980b38f8a1 MOVEONLY: Move versionbits info out of versionbits.o (Jorge Timón)

Pull request description:

  This encapsulates the "-vbparams" option, which is only meant for regtest, directly on CRegTestParams.

  This is a refactor and doesn't change functionality.

  Related to https://github.com/bitcoin/bitcoin/pull/8994

Tree-SHA512: 79771d729a63a720e743a9c77d5e2d80369f072d66202a43c1304e83a7d0ef7c6103d4968a03aea9666cc89a7203c618da972124a677b38cfe62ddaeb28f9f5d

* Resolve Merge with #13311

* Incorporated review changes

* Apply suggestions from code review

* Update src/chainparams.cpp

* Update src/chainparams.cpp

Co-authored-by: PastaPastaPasta <6443210+PastaPastaPasta@users.noreply.github.com>

* Apply suggestions from code review

Co-authored-by: PastaPastaPasta <6443210+PastaPastaPasta@users.noreply.github.com>

Co-authored-by: MarcoFalke <falke.marco@gmail.com>
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
Co-authored-by: PastaPastaPasta <6443210+PastaPastaPasta@users.noreply.github.com>
2021-09-03 01:36:11 +03:00
PastaPastaPasta
bbc8623245
Merge pull request #4356 from kittywhiskers/depends
merge bitcoin#18820, #19764, #13686, #17538, #18405: zmq backports, boost depends split
2021-08-31 15:31:38 -04:00
Kittywhiskers Van Gogh
c7c5ed352e merge bitcoin#13686: Small cleanups in the ZMQ code 2021-08-28 11:45:53 +05:30
Wladimir J. van der Laan
315e92d645 Merge #14451: Add BIP70 deprecation warning and allow building GUI without BIP70 support
48439b3c10391e5f5555c7d98e1a99706b77eaf7 Don't link SSL_LIBS with GUI unless BIP70 is enabled (James Hilliard)
fbb643d2a55ade3c06593a7490601acd2e36dce8 Add BIP70 deprecation warning (James Hilliard)
38b98507cdda02ff02a524d41bcc3427ca9e4fd9 qt: cleanup: Move BIP70 functions together in paymentserver (Wladimir J. van der Laan)
9dcf6c0dfec51f2a49edef537f377422d6dbdceb build: Add --disable-bip70 configure option (Wladimir J. van der Laan)

Pull request description:

  This is based off of #11622 and adds a deprecation warning when a BIP70 URL is used.

  Rational:

  - BIP70 increases attack surface in multiple ways and is difficult for third party wallets to implement in a secure manner
  - Very few merchants use the standard BIP70 variant supported by Bitcoin Core
  - The one major payment processor that doesn't support BIP21 and currently uses a customized non-standard version of BIP70 has indicated that "Unfortunately the original BIP70 is not useful for us."

Tree-SHA512: 1e16ee8d2cdac9499f751ee7b50d058278150f9e38a87a47ddb5105dd0353cdedabe462903f54ead6209b249b249fe5e6a10d29631531be27400f2f69c25b9b9
2021-08-27 13:06:06 -07:00
UdjinM6
297cdf92b5
Merge pull request #4328 from 5tefan/backports_018_e0a4f9de7
Merge bitcoin#13793, #14208
2021-08-13 23:24:05 +03:00
5tefan
1cea09e753 Merge #14208: [build] Actually remove ENABLE_WALLET
e4ef4b459548b4032b9da03b3103525f935acb82 [build] remove #ifdef ENABLE_WALLET from interfaces/node (John Newbery)

Pull request description:

  Adds a couple of redefinitions to dummywallet.cpp.

Tree-SHA512: d226bcccc46d089eac88beb54c31f6f18817682994b371f9793a5d28bec5d60dbdffacc8fc281807e25cc7f89da23e1f8f36fd99d12f8a40f77a972840e8c1b4

Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
2021-08-12 12:17:26 -06:00
Kittywhiskers Van Gogh
21c7e57493 bitcoin#14121: Index for BIP 157 block filters
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
2021-08-12 12:44:03 +05:30
Kittywhiskers Van Gogh
4d3e3d7b07 bitcoin#15118: Refactor block file logic 2021-08-12 12:32:29 +05:30
UdjinM6
2c1f6ecf6f
Merge pull request #4332 from UdjinM6/secp256k1_updates
Update libsecp256k1 subtree
2021-08-11 19:55:26 +03:00
Kittywhiskers Van Gogh
6741d9837a partial bitcoin#15638: Pull wallet code out of libbitcoin_server
Contains only patch applied on src/Makefile.am from 9eaeb7fb8d4ab0d4493849e6c17e314fd75fea9c needed to fix builds
2021-08-11 09:48:41 +05:30
Kittywhiskers Van Gogh
76e652aac7 bitcoin#14168: Remove ENABLE_WALLET from libbitcoin_server.a 2021-08-11 09:48:41 +05:30
Wladimir J. van der Laan
c4f7bb5d72
Merge #14047: Add HKDF_HMAC256_L32 and method to negate a private key
8794a4b3ae4d34a4cd21a7dee9f694eef7726a4f QA: add test for HKDF HMAC_SHA256 L32 (Jonas Schnelli)
551d489416339dae8f9d896013cd060a21406e2b Add HKDF HMAC_SHA256 L=32 implementations (Jonas Schnelli)
3b64f852e400c552f031697d6a86829dc6e74bd6 QA: add test for CKey::Negate() (Jonas Schnelli)
463921bb649d644f79f9d7f0f96f10aa0d165f76 CKey: add method to negate the key (Jonas Schnelli)

Pull request description:

  This adds a limited implementation of `HKDF` (defined by rfc5869) that supports only HMAC-SHA256  and length output of 32 bytes (will be required for v2 transport protocol).

  This PR also includes a method to negate a private key which is useful to enforce public keys starting with 0x02 (or 0x03) (a requirement for the v2 transport protocol). The new `CKey::Negate()` method is pretty much a wrapper around `secp256k1_ec_privkey_negate()`.

  Including tests.

  This is a subset of #14032 and a pre-requirement for the v2 transport protocol.

ACKs for commit 8794a4:

Tree-SHA512: 5341929dfa29f5da766ec3612784baec6a3ad69972f08b5a985a8aafdae4dae36f104a2b888d1f5d1f33561456bd111f960d7e32c2cc4fd18e48358468f26c1a
2021-08-10 23:55:56 +03:00
Kittywhiskers Van Gogh
fc8952aa19
build: add libgmp detection, make immer a package (#4311)
* build: detect the presence of libgmp before generating Makefile

* depends: add arximboldi/immer@v0.6.2 as a package and add detection

* depends: remove immer from source tree, build using package only

* Drop immer refs from tools

Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
2021-08-10 22:35:55 +03:00
Kittywhiskers Van Gogh
522934703a merge #14978: Factor out PSBT utilities from RPCs for use in GUI code; related refactoring 2021-08-09 12:38:11 +05:30
Kittywhiskers Van Gogh
09ace18f03 merge #21052: Replace fs::unique_path with GetUniquePath(path) calls 2021-08-09 12:38:04 +05:30
Kittywhiskers Van Gogh
600c9f891b partial #14978: Factor BroadcastTransaction out of sendrawtransaction 2021-08-05 16:13:41 +05:30
PastaPastaPasta
edf0552c0c
Merge pull request #4187 from kittywhiskers/scantxout
merge #12196, #13697: Add scantxoutset RPC method
2021-07-25 19:10:11 -05:00
Kittywhiskers Van Gogh
2bdb8540b6 Merge #13697: Support output descriptors in scantxoutset
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
2021-07-21 11:58:00 +05:30
Wladimir J. van der Laan
6c75d20277 Merge #16248: Make whitebind/whitelist permissions more flexible
c5b404e8f1973afe071a07c63ba1038eefe13f0f Add functional tests for flexible whitebind/list (nicolas.dorier)
d541fa391844f658bd7035659b5b16695733dd56 Replace the use of fWhitelisted by permission checks (nicolas.dorier)
ecd5cf7ea4c3644a30092100ffc399e30e193275 Do not disconnect peer for asking mempool if it has NO_BAN permission (nicolas.dorier)
e5b26deaaa6842f7dd7c4537ede000f965ea0189 Make whitebind/whitelist permissions more flexible (nicolas.dorier)

Pull request description:

  # Motivation

  In 0.19, bloom filter will be disabled by default. I tried to make [a PR](https://github.com/bitcoin/bitcoin/pull/16176) to enable bloom filter for whitelisted peers regardless of `-peerbloomfilters`.

  Bloom filter have non existent privacy and server can omit filter's matches. However, both problems are completely irrelevant when you connect to your own node. If you connect to your own node, bloom filters are the most bandwidth efficient way to synchronize your light client without the need of some middleware like Electrum.

  It is also a superior alternative to BIP157 as it does not require to maintain an additional index and it would work well on pruned nodes.

  When I attempted to allow bloom filters for whitelisted peer, my proposal has been NACKed in favor of [a more flexible approach](https://github.com/bitcoin/bitcoin/pull/16176#issuecomment-500762907) which should allow node operator to set fine grained permissions instead of a global `whitelisted` attribute.

  Doing so will also make follow up idea very easy to implement in a backward compatible way.

  # Implementation details

  The PR propose a new format for `--white{list,bind}`. I added a way to specify permissions granted to inbound connection matching `white{list,bind}`.

  The following permissions exists:
  * ForceRelay
  * Relay
  * NoBan
  * BloomFilter
  * Mempool

  Example:
  * `-whitelist=bloomfilter@127.0.0.1/32`.
  * `-whitebind=bloomfilter,relay,noban@127.0.0.1:10020`.

  If no permissions are specified, `NoBan | Mempool` is assumed. (making this PR backward compatible)

  When we receive an inbound connection, we calculate the effective permissions for this peer by fetching the permissions granted from `whitelist`  and add to it the permissions granted from `whitebind`.

  To keep backward compatibility, if no permissions are specified in `white{list,bind}` (e.g. `--whitelist=127.0.0.1`) then parameters `-whitelistforcerelay` and `-whiterelay` will add the permissions `ForceRelay` and `Relay` to the inbound node.

  `-whitelistforcerelay` and `-whiterelay` are ignored if the permissions flags are explicitly set in `white{bind,list}`.

  # Follow up idea

  Based on this PR, other changes become quite easy to code in a trivially review-able, backward compatible way:

  * Changing `connect` at rpc and config file level to understand the permissions flags.
  * Changing the permissions of a peer at RPC level.

ACKs for top commit:
  laanwj:
    re-ACK c5b404e8f1973afe071a07c63ba1038eefe13f0f

Tree-SHA512: adfefb373d09e68cae401247c8fc64034e305694cdef104bdcdacb9f1704277bd53b18f52a2427a5cffdbc77bda410d221aed252bc2ece698ffbb9cf1b830577
2021-07-19 19:00:04 -05:00
Wladimir J. van der Laan
38ee2a7a94 Merge #14605: Return of the Banman
18185b57c32d0a43afeca4c125b9352c692923e9 scripted-diff: batch-recase BanMan variables (Carl Dong)
c2e04d37f3841d109c1fe60693f9622e2836cc29 banman: Add, use CBanEntry ctor that takes ban reason (Carl Dong)
1ffa4ce27d4ea6c1067d8984455df97994c7713e banman: reformulate nBanUtil calculation (Carl Dong)
daae598feb034f2f56e0b00ecfb4854d693d3641 banman: add thread annotations and mark members const where possible (Cory Fields)
84fc3fbd0304a7d6e660bf783c84bed2dd415141 scripted-diff: batch-rename BanMan members (Cory Fields)
af3503d903b1a608cd212e2d74b274103199078c net: move BanMan to its own files (Cory Fields)
d0469b2e9386a7a4b268cb9725347e7517acace6 banman: pass in default ban time as a parameter (Cory Fields)
2e56702ecedd83c4b7cb8de9de5c437c8c08e645 banman: pass the banfile path in (Cory Fields)
4c0d961eb0d7825a1e6f8389d7f5545114ee18c6 banman: create and split out banman (Cory Fields)
83c1ea2e5e66b8a83072e3d5ad6a4ced406eb1ba net: split up addresses/ban dumps in preparation for moving them (Cory Fields)
136bd7926c72659dd277a7b795ea17f72e523338 tests: remove member connman/peerLogic in TestingSetup (Cory Fields)
7cc2b9f6786f9bc33853220551eed33ca6b7b7b2 net: Break disconnecting out of Ban() (Cory Fields)

Pull request description:

  **Old English à la Beowulf**
  ```
  Banman wæs bréme    --blaéd wíde sprang--
  Connmanes eafera    Coreum in.
  aéglaéca            léodum forstandan
  Swá bealdode        bearn Connmanes
  guma gúðum cúð      gódum daédum·
  dréah æfter dóme·   nealles druncne slóg
  ```

  **Modern English Translation**
  ```
  Banman was famed              --his renown spread wide--
  Conman's hier,                in Core-land.
  against the evil creature     defend the people
  Thus he was bold,             the son of Connman
  man famed in war,             for good deeds;
  he led his life for glory,    never, having drunk, slew
  ```

  --

  With @theuni's blessing, here is Banman, rebased. Original PR: https://github.com/bitcoin/bitcoin/pull/11457

  --

  Followup PRs:
  1. Give `CNode` a `Disconnect` method ([source](https://github.com/bitcoin/bitcoin/pull/14605#discussion_r248065847))
  2. Add a comment to `std::atomic_bool fDisconnect` in `net.h` that setting this to true will cause the node to be disconnected the next time `DisconnectNodes()` runs ([source](https://github.com/bitcoin/bitcoin/pull/14605#discussion_r248384309))

Tree-SHA512: 9c207edbf577415c22c9811113e393322d936a843d4ff265186728152a67c057779ac4d4f27b895de9729f7a53e870f828b9ebc8bcdab757520c2aebe1e9be35
2021-07-17 22:32:12 -05:00
Kittywhiskers Van Gogh
da33c9619c
partial merge #17398: Update leveldb to 1.22+ (#4230)
* Update to leveldb upstream using subtree merge

* Import crc32c using subtree merge as as 'src/crc32c'

* build: Update build system for new leveldb

Upstream leveldb switched build systems, which means we need to define
a few different values.

Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>

* doc: Add crc32c subtree to developer notes

* test: Add crc32c to subtree check linter

* test: Add crc32c exception to various linters and generation scripts

* build: Add LCOV exception for crc32c

Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>

* build: CRC32C build system integration

Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
2021-07-15 15:42:55 -05:00
gabriel-bjg
ee6d2f5b0d
Fix data races in bls_worker and use ctpl_stl queue. (#4240)
Change ctpl implementation to use STL queue & mutex.

Use ctpl synchronized queue instead of boost lockfree queue in bls worker aggregator.

Use smart pointers for memory management of Aggregator and VectorAggregator. With 'delete this;' the objects are prone to data race on the delete operator.

Use smart pointers for memory management of ContributionVerifier.

Pass shared_ptr by value to other threads via worker pool.
2021-07-11 22:25:27 -05:00
MarcoFalke
4a543ac7ea Merge #15581: depends: Make less assumptions about build env
f7696e6183 depends: qt: Don't hardcode pwd path (Carl Dong)
89bee1bdbf depends: tar: Always extract as yourself (Carl Dong)
340ef50772 depends: Defer to Python detected by autoconf (Carl Dong)

Pull request description:

  Removes some implicit assumptions that the depends system has about its environment and, as a side-effect, makes it possible to build the depends tree under severely privilege-limited environments such as containers built by Guix.

Tree-SHA512: e8618f9310a0deae864b44f9b60baa29e6225ba16817973ff7830b55798ebd4343aa06da6c1f92682a7afb709d26f80d6ee794a139d4d44c27caf4f0c8fe95fc
2021-07-10 12:10:51 -05:00
UdjinM6
bc09637998
Merge pull request #4225 from PastaPastaPasta/backport-triv-pr5
backport: 'trivial' pr5
2021-07-04 00:07:27 +03:00
Wladimir J. van der Laan
2291ab7e59 Merge #14204: build: Move interfaces/* to libbitcoin_server
e0664f7f54aa9cf99ba31ca4bd9de1db0a9310a4 build: Move interfaces/* to libbitcoin_server (Wladimir J. van der Laan)

Pull request description:

  Move interfaces/* from libbitcoin_util to libbitcoin_server.

  Usage of these is shared between `bitcoind` and `bitcoin-qt`. It is unnecessary for them to be linked against the other utilities. Also semantically they belong with the server/node, I think.

Tree-SHA512: f82f3a95d362051c0eb8092520715f77c2c75409d41f9c0fab9a15445ea9e79a2a36b5d00b1f5be09b266584051934a32a8b9b28f783f4d7be78885b4a29a383
2021-07-01 16:54:18 -05:00
Wladimir J. van der Laan
4cd32e43e4
Merge #13235: Break circular dependency: init -> * -> init by extracting shutdown.h
1fabd59e7 Break circular dependency: init -> * -> init by extracting shutdown.h (Ben Woosley)
e62fdfeea Drop unused init.h includes (Ben Woosley)

Pull request description:

  Most includers just wanted to react to pending shutdown.

  This isolates access to `fRequestShutdown` and limits access to the shutdown api functions, including the new `CancelShutdown` for setting it to `false`.

Tree-SHA512: df42f75dfbba163576710e9a67cf1228531fd99d70a2f187bfba0bcc476d6749cf88180a97e66a81bb5b6c3c7f0917de7402d26039ba7b644cb7509b02f7e267
2021-07-02 00:42:18 +03:00
Wladimir J. van der Laan
22e4729496
Merge #13243: Make reusable base class for auxiliary indices
ec3073a274bf7affe1b8c87a10f75d126f5ac027 index: Move index DBs into index/ directory. (Jim Posen)
89eddcd365e9a2218648f5cc5b9f22b28023f50a index: Remove TxIndexDB from public interface of TxIndex. (Jim Posen)
2318affd27de436ddf9d866a4b82eed8ea2e738b MOVEONLY: Move BaseIndex to its own file. (Jim Posen)
f376a4924109af2496b5fd16a787299eb039f1c8 index: Generalize logged statements in BaseIndex. (Jim Posen)
61a1226d87d80234b2be123c5cad07534c318cfb index: Extract logic from TxIndex into reusable base class. (Jim Posen)
e5af5fc6fb4658599b940d1d50853129b31b8766 db: Make reusable base class for index databases. (Jim Posen)
9b0ec1a7f9ffae816fd5ca32ff7e7559640b6f6d db: Remove obsolete methods from CBlockTreeDB. (Jim Posen)

Pull request description:

  This refactors most of the logic in TxIndex into a reusable base class for other indices. There are two commits moving code between files, which may be be more easily reviewed using `git diff --color-moved` (https://blog.github.com/2018-04-05-git-217-released/).

  The motivation for this is to support BIP 157 by indexing block filters.

  <!-- Reviewable:start -->
  ---
  This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/bitcoin/bitcoin/13243)
  <!-- Reviewable:end -->

Tree-SHA512: 0857f04df2aa920178dab2eb8e57984d8eb4d5010deca9971190358479e05b6672ccca2a08af0a7ac9fe02afb947be84cf35a3693204d0667263c6add2959cbf
2021-07-02 00:42:14 +03:00
Wladimir J. van der Laan
9276c78497
Merge #15391: Add compile time verification of assumptions we're currently making implicitly/tacitly
7cee85807c4db679003c6659d247a2fe74c2464a Add compile time verification of assumptions we're currently making implicitly/tacitly (practicalswift)

Pull request description:

  Add compile time verification of assumptions we're currently making implicitly/tacitly.

  As suggested by @sipa in https://github.com/bitcoin/bitcoin/pull/14239#issuecomment-462508012 and @MarcoFalke in https://github.com/bitcoin/bitcoin/pull/14479#issuecomment-462534878.

Tree-SHA512: e68fe51164dbd3eeb76aa8a7e83dfcd3b4d5a66037c0f1822bbbd189bbe3c280e03b3b10af870880ecc09b612e62fb3d9bcd6cf1e16cb7ba818c257db0712ce4
2021-06-28 19:05:20 -05:00
Kittywhiskers Van Gogh
f946c68f83 partial bitcoin#21966: Add platform-independent float encoder/decoder 2021-06-27 12:03:15 +05:30
Kittywhiskers Van Gogh
4d6d3eb5a7 merge bitcoin#17073: PASTE macros to util/macros.h 2021-06-27 12:03:15 +05:30
Kittywhiskers Van Gogh
138997c8e6 partial bitcoin#15638: Add several util units 2021-06-27 12:03:15 +05:30
Kittywhiskers Van Gogh
680319643f merge bitcoin#14074: Use std::unordered_set instead of set in blockfilter interface 2021-06-27 12:03:15 +05:30
Kittywhiskers Van Gogh
46151acdb5 partial bitcoin#16889: Add some general std::vector utility functions 2021-06-27 12:03:14 +05:30
Kittywhiskers Van Gogh
ef4dfa8524 merge bitcoin#14555: Move util files to directory
(script modified to account for Dash backports, doesn't account for rebasing)

------------- BEGIN SCRIPT ---------------
mkdir -p src/util
git mv src/util.h src/util/system.h
git mv src/util.cpp src/util/system.cpp
git mv src/utilmemory.h src/util/memory.h
git mv src/utilmoneystr.h src/util/moneystr.h
git mv src/utilmoneystr.cpp src/util/moneystr.cpp
git mv src/utilstrencodings.h src/util/strencodings.h
git mv src/utilstrencodings.cpp src/util/strencodings.cpp
git mv src/utiltime.h src/util/time.h
git mv src/utiltime.cpp src/util/time.cpp
git mv src/utilasmap.h src/util/asmap.h
git mv src/utilasmap.cpp src/util/asmap.cpp
git mv src/utilstring.h src/util/string.h
git mv src/utilstring.cpp src/util/string.cpp

gsed -i 's/<util\.h>/<util\/system\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp')
gsed -i 's/<utilmemory\.h>/<util\/memory\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp')
gsed -i 's/<utilmoneystr\.h>/<util\/moneystr\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp')
gsed -i 's/<utilstrencodings\.h>/<util\/strencodings\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp')
gsed -i 's/<utiltime\.h>/<util\/time\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp')
gsed -i 's/<utilasmap\.h>/<util\/asmap\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp')
gsed -i 's/<utilstring\.h>/<util\/string\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp')

gsed -i 's/BITCOIN_UTIL_H/BITCOIN_UTIL_SYSTEM_H/g' src/util/system.h
gsed -i 's/BITCOIN_UTILMEMORY_H/BITCOIN_UTIL_MEMORY_H/g' src/util/memory.h
gsed -i 's/BITCOIN_UTILMONEYSTR_H/BITCOIN_UTIL_MONEYSTR_H/g' src/util/moneystr.h
gsed -i 's/BITCOIN_UTILSTRENCODINGS_H/BITCOIN_UTIL_STRENCODINGS_H/g' src/util/strencodings.h
gsed -i 's/BITCOIN_UTILTIME_H/BITCOIN_UTIL_TIME_H/g' src/util/time.h
gsed -i 's/BITCOIN_UTILASMAP_H/BITCOIN_UTIL_ASMAP_H/g' src/util/asmap.h
gsed -i 's/BITCOIN_UTILSTRING_H/BITCOIN_UTIL_STRING_H/g' src/util/string.h

gsed -i 's/ util\.\(h\|cpp\)/ util\/system\.\1/g' src/Makefile.am
gsed -i 's/utilmemory\.\(h\|cpp\)/util\/memory\.\1/g' src/Makefile.am
gsed -i 's/utilmoneystr\.\(h\|cpp\)/util\/moneystr\.\1/g' src/Makefile.am
gsed -i 's/utilstrencodings\.\(h\|cpp\)/util\/strencodings\.\1/g' src/Makefile.am
gsed -i 's/utiltime\.\(h\|cpp\)/util\/time\.\1/g' src/Makefile.am
gsed -i 's/utilasmap\.\(h\|cpp\)/util\/asmap\.\1/g' src/Makefile.am
gsed -i 's/utilstring\.\(h\|cpp\)/util\/string\.\1/g' src/Makefile.am

gsed -i 's/-> util ->/-> util\/system ->/' test/lint/lint-circular-dependencies.sh
gsed -i 's/src\/util\.cpp/src\/util\/system\.cpp/g' test/lint/lint-format-strings.py test/lint/lint-locale-dependence.sh
gsed -i 's/src\/utilmoneystr\.cpp/src\/util\/moneystr\.cpp/g' test/lint/lint-locale-dependence.sh
gsed -i 's/src\/utilstrencodings\.\(h\|cpp\)/src\/util\/strencodings\.\1/g' test/lint/lint-locale-dependence.sh
------------- END   SCRIPT ---------------
2021-06-27 12:03:13 +05:30
UdjinM6
11796986df
Merge pull request #4200 from Munkybooty/backports-0.18-pr1
Backports 0.18 pr1
2021-06-26 16:10:09 +03:00
UdjinM6
c5cc285d0e
Merge pull request #4191 from kittywhiskers/checkqueue
partial #15842, merge #15849, #17342, #18710: Add local thread pool to CCheckQueue
2021-06-26 16:08:02 +03:00
Kittywhiskers Van Gogh
3f8caf00bc merge #15849: Thread names in logs and deadlock debug tools
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
2021-06-25 12:25:10 +05:30
Wladimir J. van der Laan
82659a4eb8 Merge #12257: [wallet] Use destination groups instead of coins in coin select
232f96f5c8a3920c09db92f4dbac2ad7d10ce8cf doc: Add release notes for -avoidpartialspends (Karl-Johan Alm)
e00b4699cc6d2ee5697d38dd6607eb2631c9b77a clean-up: Remove no longer used ivars from CInputCoin (Karl-Johan Alm)
43e04d13b1ffc02b1082176e87f420198b40c7b1 wallet: Remove deprecated OutputEligibleForSpending (Karl-Johan Alm)
0128121101fb3ee82f3abd3973a967a4226ffe0e test: Add basic testing for wallet groups (Karl-Johan Alm)
59d6f7b4e2f847ec1f2ff46c84e6157655984f85 wallet: Switch to using output groups instead of coins in coin selection (Karl-Johan Alm)
87ebce25d66952f5ce565bb5130dcf5e24049872 wallet: Add output grouping (Karl-Johan Alm)
bb629cb9dc567cc819724d9f4852652926e60cbf Add -avoidpartialspends and m_avoid_partial_spends (Karl-Johan Alm)
65b3eda458221644616d0fdd6ba0fe01bdbce893 wallet: Add input bytes to CInputCoin (Karl-Johan Alm)
a443d7a0ca333b0bae63e04b5d476f9ad9c7aeac moveonly: CoinElegibilityFilter into coinselection.h (Karl-Johan Alm)
173e18a289088c6087ba6fac708e322aa63b7a94 utils: Add insert() convenience templates (Karl-Johan Alm)

Pull request description:

  This PR adds an optional (off by default) `-avoidpartialspends` flag, which changes coin select to use output groups rather than outputs, where each output group corresponds to all outputs with the same destination.

  It is a privacy improvement, as each time you spend some output, any other output that is publicly associated with the destination (address) will also be spent at the same time, at the cost of fee increase for cases where coin select without group restriction would find a more optimal set of coins (see example below).

  For regular use without address reuse, this PR should have no effect on the user experience whatsoever; it only affects users who, for some reason, have multiple outputs with the same destination (i.e. address reuse).

  Nodes with this turned off will still try to avoid partial spending, if the fee of the resulting transaction is not greater than the fee of the original transaction.

  Example: a node has four outputs linked to two addresses `A` and `B`:

  * 1.0 btc to `A`
  * 0.5 btc to `A`
  * 1.0 btc to `B`
  * 0.5 btc to `B`

  The node sends 0.2 btc to `C`. Without `-avoidpartialspends`, the following coin selection will occur:
  * 0.5 btc to `A` or `B` is picked
  * 0.2 btc is output to `C`
  * 0.3 - fee is output to (unique change address)

  With `-avoidpartialspends`, the following will instead happen:
  * Both of (0.5, 1.0) btc to `A` or `B` is picked (one or the other pair)
  * 0.2 btc is output to `C`
  * 1.3 - fee is output to (unique change address)

  As noted, the pro here is that, assuming nobody sends to the address after you spend from it, you will only ever use one address once. The con is that the transaction becomes slightly larger in this case, because it is overpicking outputs to adhere to the no partial spending rule.

  This complements #10386, in particular it addresses @luke-jr and @gmaxwell's concerns in https://github.com/bitcoin/bitcoin/pull/10386#issuecomment-300667926 and https://github.com/bitcoin/bitcoin/pull/10386#issuecomment-302361381.

  Together with `-avoidreuse`, this fully addresses the concerns in #10065 I believe.

Tree-SHA512: 24687a4490ba59cf4198ed90052944ff4996653a4257833bb52ed24d058b3e924800c9b3790aeb6be6385b653b49e304453e5d7ff960e64c682fc23bfc447621

# Conflicts:
#	src/Makefile.am
#	src/bench/coin_selection.cpp
#	src/wallet/coincontrol.h
#	src/wallet/coinselection.cpp
#	src/wallet/coinselection.h
#	src/wallet/init.cpp
#	src/wallet/test/coinselector_tests.cpp
#	src/wallet/wallet.cpp
#	src/wallet/wallet.h
#	test/functional/test_runner.py
2021-06-24 13:21:20 -04:00
UdjinM6
988fa6a235
Merge pull request #4196 from kittywhiskers/override
merge bitcoin#18914, #13306, #16424, #13899, #17486, #17880, #18145, #18843, #16710: split warnings out of CXXFLAGS, add more flags
2021-06-23 10:48:28 +03:00
Kittywhiskers Van Gogh
29288dc858 bitcoin#13306: split warnings out of CXXFLAGS 2021-06-17 19:50:41 +05:30
Kittywhiskers Van Gogh
0206ca2dcb bitcoin#16805: add timing information to FlushStateToDisk() 2021-06-17 10:57:37 +05:30
UdjinM6
bcc8b35194
Merge pull request #4178 from UdjinM6/backports-0.17-pr30
Merge #13033: Build txindex in parallel with validation
2021-06-05 22:08:47 +03:00
UdjinM6
b4b24d370c
Merge pull request #4180 from UdjinM6/pre_pr4025_serialization
Various serialization backports
2021-05-29 23:23:19 +03:00
Kittywhiskers Van Gogh
ac863d3955
partial merge #16670: Add Join helper to join a list of strings 2021-05-28 11:29:02 +03:00
Wladimir J. van der Laan
c646686fc0
Merge #13005: Make --enable-debug to pick better options
9e49db2 Make --enable-debug to pick better options (Evan Klitzke)

Pull request description:

  Cherry-picked (and rebased) 94189645e67f364c4445d62e2b00c282d885cbbf from the "up for grabs" PR: "[build] Make --enable-debug pick better options" (#12695).

  See previous review in #12695.

Tree-SHA512: a93cdadcf13e2ef8519acb1ce4f41ce95057a388347bb0a86a5c164dc7d0b0d14d4bb2a466082d5a100b8d50de65c605c40abaed555e8ea77c99e28800a34439
2021-05-25 14:09:36 +03:00
Pieter Wuille
7ff6515c88
Merge #13033: Build txindex in parallel with validation
9b2704777c [doc] Include txindex changes in the release notes. (Jim Posen)
ed77dd6b30 [test] Simple unit test for TxIndex. (Jim Posen)
6d772a3d44 [rpc] Public interfaces to GetTransaction block until synced. (Jim Posen)
a03f804f2a [index] Move disk IO logic from GetTransaction to TxIndex::FindTx. (Jim Posen)
e0a3b80033 [validation] Replace tx index code in validation code with TxIndex. (Jim Posen)
8181db88f6 [init] Initialize and start TxIndex in init code. (Jim Posen)
f90c3a62f5 [index] TxIndex method to wait until caught up. (Jim Posen)
70d510d93c [index] Allow TxIndex sync thread to be interrupted. (Jim Posen)
94b4f8bbb9 [index] TxIndex initial sync thread. (Jim Posen)
34d68bf3a3 [index] Create new TxIndex class. (Jim Posen)
c88bcec93f [db] Migration for txindex data to new, separate database. (Jim Posen)
0cb8303241 [db] Create separate database for txindex. (Jim Posen)

Pull request description:

  I'm re-opening #11857 as a new pull request because the last one stopped loading for people

  -------------------------------

  This refactors the tx index code to be in it's own class and get built concurrently with validation code. The main benefit is decoupling and moving the txindex into a separate DB. The primary motivation is to lay the groundwork for other indexers that might be desired (such as the [compact filters](https://github.com/bitcoin/bips/pull/636)). The basic idea is that the TxIndex spins up its own thread, which first syncs the txindex to the current block index, then once in sync the BlockConnected ValidationInterface hook writes new blocks.

  ### DB changes

  At the suggestion of some other developers, the txindex has been split out into a separate database. A data migration runs at startup on any nodes with a legacy txindex. Currently the migration blocks node initialization until complete.

  ### Open questions

  - Should the migration of txindex data from the old DB to the new DB block in init or should it happen in a background thread? The downside to backgrounding it is that `getrawtransaction` would return an error message saying the txindex is syncing while the migration is running.

  ### Impact

  In a sample size n=1 test where I synced nodes from scratch, the average time [Index writing](https://github.com/bitcoin/bitcoin/blob/master/src/validation.cpp#L1903) was 3.36ms in master and 1.72ms in this branch. The average time between `UpdateTip` log lines for sequential blocks between 400,000 and IBD end on mainnet was 0.297204s in master and 0.286134s in this branch. Most likely this is just variance in IBD times, but I can try with some more trials if people want.

Tree-SHA512: 451fd7d95df89dfafceaa723cdf0f7b137615b531cf5c5035cfb54e9ccc2026cec5ac85edbcf71b7f4e2f102e36e9202b8b3a667e1504a9e1a9976ab1f0079c4
2021-05-25 13:48:04 +03:00
PastaPastaPasta
b76e7fec1f
Merge pull request #4164 from kittywhiskers/auxprs
Merge #19660, #19373, #19841, #13862, #13866, #17280, #17682 and partial #19326, #14978: Auxiliary Backports
2021-05-21 14:25:27 -05:00
Kittywhiskers Van Gogh
41eaee235e Merge #19841: Implement Keccak and SHA3_256 2021-05-20 10:15:17 +05:30
Kittywhiskers Van Gogh
4b2b5f78d4 Merge #16702: supplying and using asmap to improve IP bucketing 2021-05-20 00:05:09 +05:30
PastaPastaPasta
5c485c5b0b
refactor: Move CCoinJoinClientOptions from coinjoin-client.* (#4066)
* create coinjoin-client-options.cpp/.h

Signed-off-by: pasta <pasta@dashboost.org>

* Drop redundant forward declarations

Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
2021-03-27 04:11:33 +01:00
dustinface
9c64708269
bls|depends: Upgrade to bls-signatures version 1.0.0 (#4027)
* build: Add cmake as depends package (cmake.mk)

The bls-signatures library requires cmake 3.14

* depends: Update chia_bls to version 1.0.0 of dashpay/bls-signatures

* depends: Rename package chia_bls to bls-dash

* depends: Disable blspy/tests/benchmarks build for chia_bls

Note: Building with tests would require the following:

depends: Fix macOS build for versions < 10.12

Seems like older versions of macOS pretend to support c++17 std libs but do not have/have issues with uncaught_exceptions. "Catch", the testing framework used in the bls lib wants those by default but setting `DCATCH_CONFIG_NO_CPP17_UNCAUGHT_EXCEPTIONS` disables them which should be just fine to do in all cases here.
---
 depends/packages/chia_bls.mk | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/depends/packages/chia_bls.mk b/depends/packages/chia_bls.mk
index e79a85844f..25749b74ab 100644
--- a/depends/packages/chia_bls.mk
+++ b/depends/packages/chia_bls.mk
@@ -28,6 +28,8 @@ define $(package)_set_vars
     $(package)_config_opts_darwin+= -DCMAKE_AR="$(host_prefix)/native/bin/$($(package)_ar)"
     $(package)_config_opts_darwin+= -DCMAKE_RANLIB="$(host_prefix)/native/bin/$($(package)_ranlib)"
   endif
+
+  $(package)_cppflags+= -DCATCH_CONFIG_NO_CPP17_UNCAUGHT_EXCEPTIONS
 endef

 define $(package)_config_cmds
--

* depends: Drop obsolete variable

* bls: Integrate the upgraded version into the codebase

* depends: Pre-fetch relic to fix gitian

Can fetch apt packages only when building with lxc

Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
2021-03-26 15:32:31 +03:00
Kittywhiskers Van Gogh
e20dc9f374
partial merge #13815: Add [[nodiscard]] to all {Decode,Parse}[...](...) functions returning bool (#4035)
* Merge #13815: Explicitly ignore the return value of DecodeBase58(...)

579497e77a

* Merge #13815: Default to DEFAULT_BLOCK_MIN_TX_FEE if unable to parse arg

7c5bc2a523

* Merge #13815: Add NODISCARD to all {Decode,Parse}[...](...) functions returning bool.

9cc0230cfc
2021-03-22 13:10:27 -04:00
dustinface
ae506bae66
refactor: PrivateSend -> CoinJoin + Move the tab (#4038)
* qt|wallet|privatesend: Rename PrivateSend to CoinJoin in GUI strings

* qt: Move CoinJoin next to Transactions

* qt: Adjust status tip of privateSendCoinsMenuAction

Co-authored-by: thephez <thephez@users.noreply.github.com>

* rename: privateSend -> coinJoin

* rename: privatesend -> coinjoin

* rename: PrivateSend -> CoinJoin

* rename: use_ps -> use_cj

* rename: PRIVATESEND -> COINJOIN

* rename: privatesend -> coinjoin for files and folders

* refactor: Re-order coinjoin files in cmake/make files

* refactor: Re-order coinjoin includes where it makes sense

* test: Update lint-circular-dependencies.sh

* Few cleanups

* test: test/coinjoin_tests.cpp -> wallet/test/coinjoin_test.cpp

* s/AdvancedPSUI/AdvancedCJUI/g

* s/privateSentAmountChanged/coinJoinAmountChanged/g

* wallet: Rename "ps_salt" backwards compatible

* Minimal PrivateSend -> CoinJoin migration for settings and cmd-line

* wallet: Fix privatesendrounds -> coinjoinrounds migration

* qt: Migrate nPrivateSendAmount -> nCoinJoinAmount

* `-coinjoindenoms` never existed

* Migrate all PS options/settings

* rpc: Formatting only

* qt: Make Send/CoinJoin tabs a bit more distinguishable

Co-authored-by: thephez <thephez@users.noreply.github.com>
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
2021-03-17 18:36:11 -04:00
Wladimir J. van der Laan
70c82570b2
Merge #11372: Address encoding cleanup
92f1f8b31 Split off key_io_tests from base58_tests (Pieter Wuille)
119b0f85e Split key_io (address/key encodings) off from base58 (Pieter Wuille)
ebfe217b1 Stop using CBase58Data for ext keys (Pieter Wuille)
32e69fa0d Replace CBitcoinSecret with {Encode,Decode}Secret (Pieter Wuille)

Pull request description:

  This PR contains some of the changes left as TODO in #11167 (and built on top of that PR). They are not intended for backporting.

  This removes the `CBase58`, `CBitcoinSecret`, `CBitcoinExtKey`, and `CBitcoinExtPubKey` classes, in favor of simple `Encode`/`Decode` functions. Furthermore, all Bitcoin-specific logic (addresses, WIF, BIP32) is moved to `key_io.{h,cpp}`, leaving `base58.{h,cpp}` as a pure utility that implements the base58 encoding/decoding logic.

Tree-SHA512: a5962c0ed27ad53cbe00f22af432cf11aa530e3efc9798e25c004bc9ed1b5673db5df3956e398ee2c085e3a136ac8da69fe7a7d97a05fb2eb3be0b60d0479655

Make linter happy

Dashify
2021-01-08 22:35:34 +03:00
Pieter Wuille
c9936a5115
Partial merge bitcoin#11167: Full BIP173 (Bech32) support
Implement {Encode,Decode}Destination without CBitcoinAddress

Import Bech32 C++ reference code & tests

This includes a reformatted version of the Bech32 reference code
(see https://github.com/sipa/bech32/tree/master/ref/c%2B%2B), with
extra documentation.

Convert base58_tests from type/payload to scriptPubKey comparison

Add regtest testing to base58_tests

Implement ConvertBits

A part of "Implement BIP173 addresses and tests"

Make linter happy
2021-01-08 22:35:13 +03:00
PastaPastaPasta
af25740477
Merge pull request #3884 from UdjinM6/bp9753
Backport some serialization PRs
2020-12-18 11:51:34 -06:00
UdjinM6
6ae4d32b4b
Backport bitcoin#10637 (partial) (#3878)
* Calculate and store the number of bytes required to spend an input

* Store effective value, fee, and long term fee in CInputCoin

Have CInputCOin store effective value information. This includes the effective
value itself, the fee, and the long term fee for the input

* Implement Branch and Bound coin selection in a new file

Create a new file for coin selection logic and implement the BnB algorithm in it.

* Move output eligibility to a separate function

* Use a struct for output eligibility

Instead of specifying 3 parameters, use a struct for those parameters
in order to reduce the number of arguments to SelectCoinsMinConf.

* Remove coinselection.h -> wallet.h circular dependency

Changes CInputCoin to coinselection and to use CTransactionRef in
order to avoid a circular dependency. Also moves other coin selection
specific variables out of wallet.h to coinselectoin.h

* Add tests for the Branch and Bound algorithm

* Move current coin selection algorithm to coinselection.{cpp,h}

Moves the current coin selection algorithm out of SelectCoinsMinConf
and puts it in coinselection.{cpp,h}. The new function, KnapsackSolver,
instead of taking a vector of COutputs, will take a vector of CInputCoins
that is prepared by SelectCoinsMinConf.

* Move original knapsack solver tests to coinselector_tests.cpp

* Add a GetMinimumFeeRate function which is wrapped by GetMinimumFee

* Have SelectCoinsMinConf and SelectCoins use BnB or Knapsack and use it (partial)

Allows SelectCoinsMinConf and SelectCoins be able to switch between
using BnB or Knapsack for choosing coins.

Has SelectCoinsMinConf do the preprocessing necessary to support either
BnB or Knapsack. This includes calculating the filtering the effective
values for each input.

Uses BnB in CreateTransaction to find an exact match for the output.
If BnB fails, it will fallback to the Knapsack solver.

Dash specific note: just always use Knapsack in CreateTransaction.

* Benchmark BnB in the worst case where it exhausts

* Add a test to make sure that negative effective values are filtered

* More of 12747: Fix typos

Co-authored-by: Andrew Chow <achow101-github@achow101.com>
2020-12-18 11:43:48 -06:00
dustinface
122078b9ec
backport: bitcoin#10583 - [RPC] Split part of validateaddress into getaddressinfo (#3880)
* [rpc] split wallet and non-wallet parts of DescribeAddressVisitor

* [rpc] Move DescribeAddressVisitor to rpc/util

* Create getaddressinfo RPC and deprecate parts of validateaddress

Moves the parts of validateaddress which require the wallet into getaddressinfo
which is part of the wallet RPCs. Mark those parts of validateaddress which
require the wallet as deprecated.

Validateaddress will  call getaddressinfo
for the data that both share for right now.

Moves IsMine functions to libbitcoin_common and then links libbitcoin_wallet
before libbitcoin_common in order to prevent linker errors since IsMine is no
longer used in libbitcoin_server.

* scripted-diff: validateaddress to getaddressinfo in tests

Change all instances of validateaddress to getaddressinfo since it seems that
no test actually uses validateaddress for actually validating addresses.

-BEGIN VERIFY SCRIPT-
find ./test/functional -path '*py' -not -path ./test/functional/wallet_disable.py -not -path ./test/functional/rpc_deprecated.py -not -path ./test/functional/wallet_address_types.py -exec sed -i'' -e 's/validateaddress/getaddressinfo/g' {} \;
-END VERIFY SCRIPT-

* wallet: Add missing description of "hdchainid"

* Update src/wallet/rpcwallet.cpp

Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>

Co-authored-by: John Newbery <john@johnnewbery.com>
Co-authored-by: Andrew Chow <achow101-github@achow101.com>
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
2020-12-17 13:46:20 +01:00
Wladimir J. van der Laan
4bb1132438
Merge #12886: Introduce Span type and use it instead of FLATDATA
9272d70 Support serializing Span<unsigned char> and use that instead of FLATDATA (Pieter Wuille)
833bc08 Add Slice: a (pointer, size) array view that acts like a container (Pieter Wuille)

Pull request description:

  Introduce a new data type `Span`, which is an encapsulated pointer + size (like C++20's `std::span` or LevelDB's `Slice`), and represents a view to a sequence of objects laid out continuously in memory.

  The immediate use case is replacing the remaining `FLATDATA` invocations. Instead of those, we support serializing/deserializing unsigned char `Span`s (treating them as arrays).

  A longer term goal for `Span`s is making the script execution operate on them rather than on `CScript` itself. This will allow separate storage mechanisms for scripts.

Tree-SHA512: 7b0da3c802e5df367f223275004d16b04262804c007b7c73fda927176f0a9c3b2ef3225fa842cb73500b0df73175ec1419f1f5239de2402e21dd9ae8e5d05233
2020-12-17 11:21:20 +03:00
Pieter Wuille
a2f107424b
Merge #10579: [RPC] Split signrawtransaction into wallet and non-wallet RPC command
d60234885b Add test for signrawtransaction (Andrew Chow)
eefff65a4b scripted-diff: change signrawtransaction to signrawtransactionwithwallet in tests (Andrew Chow)
1e79c055cd Split signrawtransaction into wallet and non-wallet (Andrew Chow)

Pull request description:

  This PR is part of #10570. It also builds on top of #10571.

  This PR splits `signrawtransaction` into two commands, `signrawtransactionwithkey` and `signrawtransactionwithwallet`. `signrawtransactionwithkey` requires private keys to be passed in and does not use the wallet for any signing. `signrawtransactionwithwallet` uses the wallet to sign a raw transaction and does not have any parameters to take private keys.

  The `signrawtransaction` RPC has been marked as deprecated and will call the appropriate RPC command based upon the parameters given. A test was added to check this behavior is still consistent with the original behavior.

  All tests that used `signrawtransaction` have been updated to use one of the two new RPCs. Most uses were changed to `signrawtransactionwithwallet`. These were changed via a scripted diff.

Tree-SHA512: d0adf5b4cd7077639c504ec07bee262a3b94658d34db0a5c86a263b6393f7aa62f45129eafe29a7c861aa58440dd19348ee0c8b685e8a62d6f4adae8ec8f8cb3
2020-12-15 11:06:25 -06:00
UdjinM6
b559a8f904
Backporting Statoshi and bitcoin#16728 (#2515)
* Backport Statoshi

This backports some of https://github.com/jlopp/statoshi.

Missing stuff: README.md and client name changes, segwit and fee estimation stats.

Fix RejectCodeToString

Fix copy-paste mistake s/InvalidBlockFound/InvalidChainFound/

* Merge #16728: move-only: move coins statistics utils out of RPC

8a3b2eb17572ca2131778d52cc25ec359470a90f move-only: move coins statistics utils out of RPC (James O'Beirne)

Pull request description:

  This is part of the [assumeutxo project](https://github.com/bitcoin/bitcoin/projects/11):

  Parent PR: #15606
  Issue: #15605
  Specification: https://github.com/jamesob/assumeutxo-docs/tree/master/proposal

  ---

  In the short-term, this move-only commit will help with fuzzing (https://github.com/bitcoin/bitcoin/pull/15606#issuecomment-524482297). Later, these procedures will be used to compute statistics (particularly a content hash) for UTXO sets coming in from snapshots.

  Most easily reviewed with `git ... --color-moved=dimmed_zebra`. A nice follow-up would be adding unittests, which I'll do if nobody else gets around to it.

ACKs for top commit:
  MarcoFalke:
    ACK 8a3b2eb17572ca2131778d52cc25ec359470a90f, checked --color-moved=dimmed-zebra

Tree-SHA512: a187d2f7590ad2450b8e8fa3d038c80a04fc3d903618c24222d7e3172250ce51badea35860c86101f2ba266eb4354e6efb8d7d508b353f29276e4665a1efdf74

* Fix 16728

* Modernize StatsdClient

- Reuse some functionality from netbase
- Switch from GetRand to FastRandomContext
- Drop `using namespace std` and add `// namespace statsd`

* Introduce PeriodicStats and make StatsdClient configurable via -stats<smth> (enabled/host/port/ns/period)

* Move/rename tip stats from CheckBlock to ConnectBlock

* Add new false positives to lint-format-strings.py

* Add snprintf in statsd_client to the list of known violations in lint-locale-dependence.sh

* Fix incorrect include guard

* Use bracket syntax includes

* Replace magic numbers with defaults

* Move connection stats calculation into its own function

And bail out early if stats are disabled

* assert in PeriodicStats

Co-authored-by: PastaPastaPasta <6443210+PastaPastaPasta@users.noreply.github.com>

Co-authored-by: MarcoFalke <falke.marco@gmail.com>
Co-authored-by: PastaPastaPasta <6443210+PastaPastaPasta@users.noreply.github.com>
2020-12-15 10:22:23 -06:00
UdjinM6
548cdac180
Bring --enable-stacktraces configure option back (#3826)
Make it possible to disable stacktraces completely again. This is needed for OSes with no backtrace support e.g. Alpine Linux.
2020-12-01 04:18:46 +00:00
Wladimir J. van der Laan
c08855de88
Merge #12692: Add configure options for various -fsanitize flags
6feb46c Add --with-sanitizers option to configure (Evan Klitzke)

Pull request description:

  This adds configure options for `-fsanitize=address`, `-fsanitize=thread`, and `-fsanitize=undefined` which are all disabled by default. These flags are useful for developers who wish to do additional safety checking. Note that some of these are mutually incompatible, and these may have a large performance overhead.

  There's some kind of strange logic required to properly check for the availability of these flags in a way that works on both GCC and Clang, hopefully the comments make it clear what's going on.

Tree-SHA512: 2d6fe402799110e59ee452dddf37f7ca2d26a7fecec50be25c8a134e4a20beb31f1e8f438dffd443641562418075896d1eeb450623425b272d80e05e3027a587
2020-10-14 13:27:34 -04:00
xdustinface
cee8c151fa scripted-diff: Merge #12906: Avoid interface keyword to fix windows gitian build
17780d6f35 scripted-diff: Avoid `interface` keyword to fix windows gitian build (Russell Yanofsky)

Pull request description:

  Rename `interface` to `interfaces`

  Build failure reported by ken2812221 in https://github.com/bitcoin/bitcoin/pull/10244#issuecomment-379434756

Tree-SHA512: e02c97c728540f344202c13b036f9f63af23bd25e25ed7a5cfe9e2c2f201a12ff232cc94a93fbe37ef6fb6bf9e036fe62210ba798ecd30de191d09338754a8d0

-BEGIN VERIFY SCRIPT-
git mv src/interface src/interfaces
ren() { git grep -l "$1" | xargs sed -i "s,$1,$2,g"; }
ren interface/            interfaces/
ren interface::           interfaces::
ren BITCOIN_INTERFACE_    BITCOIN_INTERFACES_
ren "namespace interface" "namespace interfaces"
-END VERIFY SCRIPT-
2020-10-14 12:10:12 +01:00
Russell Yanofsky
2856f46424 Remove direct bitcoin calls from qt/splashscreen.cpp 2020-10-03 21:36:31 +02:00
Russell Yanofsky
e709f5a45e Remove direct bitcoin calls from qt/bitcoin.cpp 2020-10-03 21:17:37 +02:00
MarcoFalke
07bb09cc6b Merge #13690: [moveonly] Extract MakeUnique into utilmemory.h
33539cb34b Extract MakeUnique into utilmemory.h (Ben Woosley)

Pull request description:

  And use it to reduce chainparamsbase.cpp's and remove interfaces/handler.cpp's reliance on util.h
  This is a step toward fixing the chainparamsbase -> util circular dependency.

  Confirmed no need for the util.h include via iwyu and visual inspection.
  Extracted from #13639 for easier review.

Tree-SHA512: 61cbf9eafb68c3e3706d21c70aeb0586a85364dad32cc49c2d40e963ac3b2c44424ad1522788a0a6b2a689fd9294ebce4482a392ceb88a94eabe09a84f070ce4
2020-07-26 19:39:13 -05:00
UdjinM6
6e592cc691
Merge pull request #3618 from PastaPastaPasta/backports-0.17-pr16
Backports 0.17 pr16
2020-07-20 18:03:11 +03:00
Pieter Wuille
12309092de Merge #13021: MOVEONLY: Move logging code from util.{h,cpp} to new files.
b77b6e2345 MOVEONLY: Move logging code from util.{h,cpp} to new files. (Jim Posen)

Pull request description:

  Split out first commit from #12954 to reduce amount of rebasing necessary.

  This introduces a cyclic dependency between `logging` and `util` that should be cleaned up in a future PR.

Tree-SHA512: 695e512f9c2f7b4ca65e367fc924358e3cb2dc531bcbb7a6f62710b2a87280b35aba7793aa272e457fcd65448abe3feb1deb3b8064ed208917ca356b0f410813
Signed-off-by: pasta <pasta@dashboost.org>

# Conflicts:
#	src/Makefile.am
#	src/util.cpp
#	src/util.h
2020-07-18 03:08:13 -05:00
Wladimir J. van der Laan
87cf14727a
Merge #13570: RPC: Add new "getzmqnotifications" method
161e8d40a4e4c0e701b6c8142b8dcacf2190545e RPC: Add new getzmqnotifications method. (Daniel Kraft)
caac39b0ace38aa088d88c1a5a9a9dbb4d2e893f Make ZMQ notification interface instance global. (Daniel Kraft)

Pull request description:

  This adds a new RPC method `getzmqnotifications`, which returns information about all active ZMQ notification endpoints.  This is useful for software that layers on top of bitcoind, so it can verify that ZeroMQ is enabled and also figure out where it should listen.

  See #13526.

Tree-SHA512: edce722925741c84ddbf7b3a879fc9db1907e5269d0d97138fe724035d93ee541c2118c24fa92f4197403f380d0e25c2fda5ca6c62d526792ea749cf527a99a0
2020-07-17 15:42:49 -05:00
Wladimir J. van der Laan
4f75487a81
Merge #12788: [build] Tune wildcards for LIBSECP256K1 target
98b181323 [build] Tune wildcards for LIBSECP256K1 target (Karl-Johan Alm)

Pull request description:

  Automake would think the target was out of date every time because e.g. '.deps' was updated.

  Note: I am assuming that secp256k1 depends on `*.h`, `*.c`, ~~and `libsecp256k1-config.h`~~ (it's `.h` so already included), aside from pre-existing `include/*`. If there are other files that would require a rebuild of the `LIBSECP256K1` target, they should probably be added.

  It would be neat if you could exclude specific files, rather than split it up like this, but it doesn't seem possible (https://www.gnu.org/software/make/manual/html_node/Wildcard-Function.html#Wildcard-Function)

  Should probably note this:
  ```Bash
  $ V=1 make check VERBOSE=1
  Making check in src
  make[1]: Entering directory '/home/user/workspace/bitcoin/src'
  make[2]: Entering directory '/home/user/workspace/bitcoin/src'
  make  -C secp256k1 libsecp256k1.la
  make[3]: Entering directory '/home/user/workspace/bitcoin/src/secp256k1'
  make[3]: 'libsecp256k1.la' is up to date.
  make[3]: Leaving directory '/home/user/workspace/bitcoin/src/secp256k1'
  make  check-TESTS check-local
  make[3]: Entering directory '/home/user/workspace/bitcoin/src'
  make[4]: Entering directory '/home/user/workspace/bitcoin/src'
  make  -C secp256k1 libsecp256k1.la
  make[5]: Entering directory '/home/user/workspace/bitcoin/src/secp256k1'
  make[5]: 'libsecp256k1.la' is up to date.
  make[5]: Leaving directory '/home/user/workspace/bitcoin/src/secp256k1'
  PASS: test/test_bitcoin.exe
  ```

Tree-SHA512: 62b133c76e882788dae0c14208a9f5acdbd731c2e7a248f9e01f488b8ec13f9d637d7ad0d63e18d324bb4e088f1836a936649b0fb97bee679eaadedbeed5c981
2020-07-08 20:03:36 -05:00
Wladimir J. van der Laan
300aea67dd Merge #13486: build: Move rpc/util.cpp from libbitcoin-util to libbitcoin-server
471a4992d4a4477d7e234a82d3639d06f4572e9a Move rpc/util.cpp from libbitcoin-util to libbitcoin-server (Chun Kuan Lee)

Pull request description:

  The functions in `rpc/util.cpp` would call functions in `script/standard.cpp` which in libbitcoin-common. This could cause problem if the linker does not strip out unused function while linking `bitcoin-cli`.

Tree-SHA512: 2f8335c880eeb00a29a359d5398a93d9f2909094b8febf2ad0a1e01388d077634fb5e72a638671bae8de89e1936c234d3f47ff445f1e456de723389bdc22d089
2020-07-08 18:32:04 -05:00
Wladimir J. van der Laan
0ab2f79f53 Merge #13090: Remove Safe mode (achow101)
d8e9a2a Remove "rpc" category from GetWarnings (Wladimir J. van der Laan)
7da3b0a rpc: Move RPC_FORBIDDEN_BY_SAFE_MODE code to reserved section (Wladimir J. van der Laan)
2ae705d Remove Safe mode (Andrew Chow)

Pull request description:

  Rebase of #10563. Safe mode was [disabled by default and deprecated in 0.16](https://github.com/bitcoin/bitcoin/blob/master/doc/release-notes/release-notes-0.16.0.md#safe-mode-disabled-by-default), so probably should be removed for 0.17.

  > Rationale:
  >
  > Safe mode is useless. It only disables some RPC commands when large work forks are detected. Nothing else is affected by safe mode. It seems that very few people would be affected by safe mode. The people who use Core as a wallet are primarily using it through the GUI, which safe mode does not effect. In the GUI, transactions will still be made as normal; only a warning is displayed.
  >
  > I also don't think that we should be disabling RPC commands or any functionality in general. If we do, it should be done consistently, which safe mode is not. If we want to keep the idea of a safe mode around, I think that the current system needs to go first before a new system can be implemented.

Tree-SHA512: 067938f47ca6e879fb6c3c4e21f9946fd7c5da3cde67ef436f1666798c78d049225b9111dc97064f42b3bc549d3915229fa19ad5a634588f381e34fc65d64044
Signed-off-by: pasta <pasta@dashboost.org>

# Conflicts:
#	src/Makefile.am
#	src/rpc/protocol.h
#	src/rpc/rawtransaction.cpp
#	src/wallet/rpcdump.cpp
#	src/wallet/rpcwallet.cpp
#	test/functional/pruning.py
2020-06-27 10:43:32 -05:00
UdjinM6
f12c592b1f
Merge pull request #3416 from PastaPastaPasta/backport-12254
Backport 12254 and 14073 (BIP158)
2020-06-16 12:20:23 +03:00
Wladimir J. van der Laan
78ef3fdd3a
Merge #12373: Build: Add build support for profiling.
cfaac2a60 Add build support for 'gprof' profiling. (murrayn)

Pull request description:

  Support for profiling build: `./configure --enable-profiling`

Tree-SHA512: ea983cfce385f1893bb4ab7f94ac141b7d620951dc430da3bbc92ae1357fb05521eac689216e66dc87040171a8a57e76dd7ad98036e12a2896cfe5ab544347f0
2020-06-14 11:41:08 -05:00
Wladimir J. van der Laan
17929071d4 Merge #12254: BIP 158: Compact Block Filters for Light Clients
254c85b68794ada713dbdae415db72adf5fcbaf3 bench: Benchmark GCS filter creation and matching. (Jim Posen)
f33b717a85363e067316c133a542559d2f4aaeca blockfilter: Optimization on compilers with int128 support. (Jim Posen)
97b64d67daf0336dfb64b132f3e4d6a4c1967da4 blockfilter: Unit test against BIP 158 test vectors. (Jim Posen)
a4afb9cadbaecb0676e6475ab8d32a52faecb47a blockfilter: Additional helper methods to compute hash and header. (Jim Posen)
cd09c7925b5af4104834971cfe072251e3ac2bda blockfilter: Serialization methods on BlockFilter. (Jim Posen)
c1855f6052aca806fdb51be01b30dfeee8b55f40 blockfilter: Construction of basic block filters. (Jim Posen)
53e7874e079f9ddfe8b176f11d46e6b59c7283d5 blockfilter: Simple test for GCSFilter construction and Match. (Jim Posen)
558c536e35a25594881693e6ff01d275c88d7af1 blockfilter: Implement GCSFilter Match methods. (Jim Posen)
cf70b550054eed36f194eaa13f4a9cb31e32df38 blockfilter: Implement GCSFilter constructors. (Jim Posen)
c454f0ac63c6028f54c7eb51683b3ccdb475b19b blockfilter: Declare GCSFilter class for BIP 158 impl. (Jim Posen)
9b622dc72279b027c59d6541cddff53800fc689b streams: Unit tests for BitStreamReader and BitStreamWriter. (Jim Posen)
fe943f99bf0a2bbb12e30bc4803c0337e3c95b93 streams: Implement BitStreamReader/Writer classes. (Jim Posen)
87f2d9ee43a9220076b1959d1ca65245d9591be9 streams: Unit test for VectorReader class. (Jim Posen)
947133dec92cd25ec2b3358c09b8614ba6fb40d4 streams: Create VectorReader stream interface for vectors. (Jim Posen)

Pull request description:

  This implements the compact block filter construction in [BIP 158](https://github.com/bitcoin/bips/blob/master/bip-0158.mediawiki). The code is not used anywhere in the Bitcoin Core code base yet. The next step towards [BIP 157](https://github.com/bitcoin/bips/blob/master/bip-0157.mediawiki) support would be to create an indexing module similar to `TxIndex` that constructs the basic and extended filters for each validated block.

  ### Filter Sizes

  [Here](https://gateway.ipfs.io/ipfs/QmRqaAAQZ5ZX5eqxP7J2R1MzFrc2WDdKSWJEKtQzyawqog) is a CSV of filter sizes for blocks in the main chain.

  As you can see below, the ratio of filter size to block size drops after the first ~150,000 blocks:

  ![filter_sizes](https://user-images.githubusercontent.com/881253/42900589-299772d4-8a7e-11e8-886d-0d4f3f4fbe44.png)

  The reason for the relatively large filter sizes is that Golomb-coded sets only achieve good compression with a sufficient number of elements. Empirically, the average element size with 100 elements is 14% larger than with 10,000 elements.

  The ratio of filter size to block size is computed without witness data for basic filters. Here is a summary table of filter size ratios *for blocks after height 150,000*:

  | Stat | Filter Type |
  |-------|--------------|
  | Weighted Size Ratio Mean | 0.0198 |
  | Size Ratio Mean | 0.0224 |
  | Size Ratio Std Deviation | 0.0202 |
  | Mean Element Size (bits) | 21.145 |
  | Approx Theoretical Min Element Size (bits) | 21.025 |

Tree-SHA512: 2d045fbfc3fc45490ecb9b08d2f7e4dbbe7cd8c1c939f06bbdb8e8aacfe4c495cdb67c820e52520baebbf8a8305a0efd8e59d3fa8e367574a4b830509a39223f
2020-06-13 14:08:18 -05:00
PastaPastaPasta
0662f170f0
Merge #12836: Make WalletInitInterface and DummyWalletInit private, fix nullptr deref (#3498)
d894894 wallet: Refactor to WalletInitInterface* const g_wallet_init_interface (João Barbosa)
39bc2fa wallet: Make WalletInitInterface and DummyWalletInit private (João Barbosa)

Pull request description:

  Implementations of `WalletInitInterface` don't have to be public, so make them private. This makes the interface instantiation static. Also reduces `ENABLE_WALLET` usage and removes the unnecessary `src/wallet/init.h` header.

Tree-SHA512: 203c49d8c85252d1bd0ff1d7ed8bcdc842d12d2d396e965cc70be5c8159a62e98ec23d32d2f3dc48a53e575844130d0a7dedac3cc2fe4621d31319b7a1c9ba89
Signed-off-by: pasta <pasta@dashboost.org>

# Conflicts:
#	src/qt/dash.cpp
#	src/wallet/init.cpp
#	src/wallet/init.h
#	src/walletinitinterface.h

Co-authored-by: Wladimir J. van der Laan <laanwj@gmail.com>
2020-05-20 12:24:51 +03:00
PastaPastaPasta
0b3c3e8406
Merge bitcoin#11415: [RPC] Disallow using addresses in createmultisig (#3482)
* Merge #11415: [RPC] Disallow using addresses in createmultisig

1df206f Disallow using addresses in createmultisig (Andrew Chow)

Pull request description:

  This PR should be the last part of #7965.

  This PR makes createmultisig only accept public keys and marks the old functionality of accepting addresses as deprecated.

  It also splits `_createmultisig_redeemscript` into two functions, `_createmultisig_getpubkeys` and `_createmultisig_getaddr_pubkeys`. `_createmultisig_getpubkeys` retrieves public keys from the RPC parameters and `_createmultisig_getaddr_pubkeys` retrieves addresses' public keys from the wallet. `_createmultisig_getaddr_pubkeys` requires the wallet and is only used by `addwitnessaddress` (except when `createmultisig` is used in deprecated mode).

  `addwitnessaddress`'s API is also changed. Instead of returning just an address, it now returns the same thing as `createmultisig`: a JSON object with two fields, address and redeemscript.

Tree-SHA512: a5796e41935ad5e47d8165ff996a8b20d5112b5fc1a06a6d3c7f5513c13e7628a4fd37ec30fde05d8b15abfed51bc250710140f6834b13f64d0a0e47a3817969

* fix backport

Signed-off-by: pasta <pasta@dashboost.org>

* fix backport

Signed-off-by: pasta <pasta@dashboost.org>

* fix backport

Signed-off-by: pasta <pasta@dashboost.org>

* Dashify

Co-authored-by: dustinface <35775977+xdustinface@users.noreply.github.com>

Co-authored-by: Wladimir J. van der Laan <laanwj@gmail.com>
Co-authored-by: dustinface <35775977+xdustinface@users.noreply.github.com>
2020-05-15 12:34:41 +03:00
PastaPastaPasta
97742a14d8
Merge bitcoin#10762: [wallet] Remove Wallet dependencies from init.cpp (#3412)
* Merge #10762: [wallet] Remove Wallet dependencies from init.cpp

c7ec524 [wallet] Add dummy wallet init class (John Newbery)
49baa4a [wallet] Use global g_wallet_init_interface to init/destroy the wallet. (John Newbery)
caaf972 [wallet] Create wallet init interface. (John Newbery)
5fb5421 [wallet] Move wallet init functions into WalletInit class. (John Newbery)

Pull request description:

  This continues the work of #7965. This PR, along with several others, would remove the remaining dependencies from libbitcoin_server.a on libbitcoin_wallet.a.

  To create the interface, I've just translated all the old init.cpp wallet function calls into an interface class. I've not done any thinking about whether it makes sense to change that interface by combining/splitting those calls. This is a purely internal interface, so there's no problem in changing it later.

Tree-SHA512: 32ea57615229c33fd1a7f2f29ebc11bf30337685f7211baffa899823ef74b65dcbf068289c557a161c5afffb51fdc38a2ee8180720371f64d433b12b0615cf3f
Signed-off-by: Pasta <pasta@dashboost.org>

# Conflicts:
#	src/dashd.cpp
#	src/init.cpp

* a couple of fixes

Signed-off-by: Pasta <pasta@dashboost.org>

* move privatesend launch options help into wallet/init.cpp

Signed-off-by: Pasta <pasta@dashboost.org>

* remove ENABLE_WALLET for AutoLockMasternodeCollaterals

Signed-off-by: Pasta <pasta@dashboost.org>

* move a wallet param interaction into wallet/init.cpp

Signed-off-by: Pasta <pasta@dashboost.org>

* move PrivateSend init to wallet/init.h

Signed-off-by: Pasta <pasta@dashboost.org>

* move privatesend scheduler into wallet.cpp

Signed-off-by: Pasta <pasta@dashboost.org>

* remove unneeded import

Signed-off-by: Pasta <pasta@dashboost.org>

* move KeePass init and InitAutoBackup into wallet/init.cpp

Signed-off-by: Pasta <pasta@dashboost.org>

* Fix 10762

Changes:
- Should backup wallets before trying to verify them. This is because `-salvagewallet` is very dangerous and can actually corrupt wallets making them irreparably broken.
- No reason to make `schedulePrivateSendClientMaintenance` a part of the wallet (interface) because `privateSendClient` is a global object not tied to the wallet directly atm.
- Should not run client-side mixing on masternodes.
- Fix `InitAutoBackup` signature in `DummyWalletInit`.

* remove boost dependancy in wallet/init.cpp

Signed-off-by: pasta <pasta@dashboost.org>

Co-authored-by: Wladimir J. van der Laan <laanwj@gmail.com>
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
2020-04-18 12:59:40 +03:00
PastaPastaPasta
8a1ec935a0
Backport 11651 (#3358)
* scripted-diff: Replace #include "" with #include <> (ryanofsky)

-BEGIN VERIFY SCRIPT-
for f in \
  src/*.cpp \
  src/*.h \
  src/bench/*.cpp \
  src/bench/*.h \
  src/compat/*.cpp \
  src/compat/*.h \
  src/consensus/*.cpp \
  src/consensus/*.h \
  src/crypto/*.cpp \
  src/crypto/*.h \
  src/crypto/ctaes/*.h \
  src/policy/*.cpp \
  src/policy/*.h \
  src/primitives/*.cpp \
  src/primitives/*.h \
  src/qt/*.cpp \
  src/qt/*.h \
  src/qt/test/*.cpp \
  src/qt/test/*.h \
  src/rpc/*.cpp \
  src/rpc/*.h \
  src/script/*.cpp \
  src/script/*.h \
  src/support/*.cpp \
  src/support/*.h \
  src/support/allocators/*.h \
  src/test/*.cpp \
  src/test/*.h \
  src/wallet/*.cpp \
  src/wallet/*.h \
  src/wallet/test/*.cpp \
  src/wallet/test/*.h \
  src/zmq/*.cpp \
  src/zmq/*.h
do
  base=${f%/*}/ relbase=${base#src/} sed -i "s:#include \"\(.*\)\"\(.*\):if test -e \$base'\\1'; then echo \"#include <\"\$relbase\"\\1>\\2\"; else echo \"#include <\\1>\\2\"; fi:e" $f
done
-END VERIFY SCRIPT-

Signed-off-by: Pasta <pasta@dashboost.org>

* scripted-diff: Replace #include "" with #include <> (Dash Specific)

-BEGIN VERIFY SCRIPT-
for f in \
  src/bls/*.cpp \
  src/bls/*.h \
  src/evo/*.cpp \
  src/evo/*.h \
  src/governance/*.cpp \
  src/governance/*.h \
  src/llmq/*.cpp \
  src/llmq/*.h \
  src/masternode/*.cpp \
  src/masternode/*.h \
  src/privatesend/*.cpp \
  src/privatesend/*.h
do
  base=${f%/*}/ relbase=${base#src/} sed -i "s:#include \"\(.*\)\"\(.*\):if test -e \$base'\\1'; then echo \"#include <\"\$relbase\"\\1>\\2\"; else echo \"#include <\\1>\\2\"; fi:e" $f
done
-END VERIFY SCRIPT-

Signed-off-by: Pasta <pasta@dashboost.org>

* build: Remove -I for everything but project root

Remove -I from build system for everything but the project root,
and built-in dependencies.

Signed-off-by: Pasta <pasta@dashboost.org>

# Conflicts:
#	src/Makefile.test.include

* qt: refactor: Use absolute include paths in .ui files

* qt: refactor: Changes to make include paths absolute

This makes all include paths in the GUI absolute.

Many changes are involved as every single source file in
src/qt/ assumes to be able to use relative includes.

Signed-off-by: Pasta <pasta@dashboost.org>

# Conflicts:
#	src/qt/dash.cpp
#	src/qt/optionsmodel.cpp
#	src/qt/test/rpcnestedtests.cpp

* test: refactor: Use absolute include paths for test data files

* Recommend #include<> syntax in developer notes

* refactor: Include obj/build.h instead of build.h

* END BACKPORT #11651 Remove trailing whitespace causing travis failure

* fix backport 11651

Signed-off-by: Pasta <pasta@dashboost.org>

* More of 11651

* fix blockchain.cpp

Signed-off-by: pasta <pasta@dashboost.org>

* Add missing "qt/" in includes

* Add missing "test/" in includes

* Fix trailing whitespaces

Co-authored-by: Wladimir J. van der Laan <laanwj@gmail.com>
Co-authored-by: Russell Yanofsky <russ@yanofsky.org>
Co-authored-by: MeshCollider <dobsonsa68@gmail.com>
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
2020-03-20 01:46:56 +03:00
Wladimir J. van der Laan
2c7b29bac5
Merge #11466: Specify custom wallet directory with -walletdir param
c1e5d40 Make debugging test crash easier (MeshCollider)
8263f6a Create walletdir if datadir doesn't exist and fix tests (MeshCollider)
9587a9c Default walletdir is wallets/ if it exists (MeshCollider)
d987889 Add release notes for -walletdir and wallets/ dir (MeshCollider)
80c5cbc Add test for -walletdir (MeshCollider)
0530ba0 Add -walletdir parameter to specify custom wallet dir (MeshCollider)

Pull request description:

  Closes #11348

  Adds a `-walletdir` parameter which specifies a directory to use for wallets, allowing them to be stored separately from the 'main' data directory. Creates a new `wallets/` directory in datadir if this is the first time running, and defaults to using it if it exists.

  Includes tests and release notes. Things which might need to be considered more:
  - there is no 'lock' on the wallets directory, which might be needed?
  - because this uses a new wallets/ directory by default, downgrading to an earlier version won't see the wallets in that directory (not a big deal though, users can just copy them up to the main dir)
  - jnewbery suggested putting each wallet in its own directory, which is a good idea, but out of scope for this PR IMO. EDIT: this is being done in https://github.com/bitcoin/bitcoin/pull/11687
  - doc/files.md needs updating (will do soon)

  I also considered including  a cleanup by removing caching of data directory paths and instead just initialise them once on startup (c.f. #3073), but decided it wasn't super relevant here will just complicate review.

Tree-SHA512: c8ac04bfe9a810c32055f2c8b8fa0d535e56125ceb8d96f12447dd3538bf3e5ee992b60b1cd2173bf5f3fa023a9feab12c9963593bf27ed419df929bb413398d
2020-02-08 23:33:25 -06:00
Wladimir J. van der Laan
0160203306
Merge #11435: build: Make "make clean" remove all files created when running "make check"
f35d033 build: Make "make clean" remove all files created when running "make check" (practicalswift)

Pull request description:

  Make `make clean` remove all files created when running `make check`. More specifically: remove also `obj/build.h` and `bench/data/block413567.raw.h` as part of `make clean`.

  Before this patch:

  ```bash
  $ git clone https://github.com/bitcoin/bitcoin.git
  $ cd bitcoin/
  $ ./autogen.sh
  $ ./configure
  $ cp -r ../bitcoin ../bitcoin-before-make
  $ make check
  $ make clean
  $ cp -r ../bitcoin ../bitcoin-after-make-and-make-clean
  $ cd ..
  $ diff -rq bitcoin-before-make/ bitcoin-after-make-and-make-clean/ | grep -E "^Only in bitcoin-after-make-and-make-clean/" | grep -v dirstamp
  Only in bitcoin-after-make-and-make-clean/src/bench/data: block413567.raw.h
  Only in bitcoin-after-make-and-make-clean/src/obj: build.h
  $
  ```

  After this patch:

  ```bash
  $ git clone https://github.com/bitcoin/bitcoin.git
  $ cd bitcoin/
  $ ./autogen.sh
  $ ./configure
  $ cp -r ../bitcoin ../bitcoin-before-make
  $ make check
  $ make clean
  $ cp -r ../bitcoin ../bitcoin-after-make-and-make-clean
  $ cd ..
  $ diff -rq bitcoin-before-make/ bitcoin-after-make-and-make-clean/ | grep -E "^Only in bitcoin-after-make-and-make-clean/" | grep -v dirstamp
  $
  ```

Tree-SHA512: 953e8423485ffd415f0ade6abe0b4c407454f67c332140ef019d89db425bb4a831327b3f634b8d69b17325dcfc6e3ac72dc2ba1ce5462158eecc3c05645e93ba
2020-01-22 09:11:34 -06:00
Wladimir J. van der Laan
2f61a2007a
Merge #11541: Build: Fix Automake warnings when running autogen.sh
cc5c39d [Build] Add AM_OBJCXXFLAGS and QT_PIE_FLAGS to OBJCXXFLAGS to future-proof darwin targets (fanquake)
f8c6697 Fix automake warnings when running autogen.sh (Evan Klitzke)

Pull request description:

  Adjusted @eklitzke's commit to completely remove GZIP_ENV.
  Added a commit to address OBJCXXFLAGS.
  Rebased on master.
  Relevant info from @theuni & #11013 below.

  --------
  GZIP_ENV was indeed added for determinism, but gitian exports this as needed, so it's not really necessary. I'd rather just remove it.

  The mm.o rule was added to support XCode 4.2's ancient version of automake. That's irrelevant now, so it makes sense to remove that too.

  All darwin targets are PIE by default, so we don't technically need the flags, but I'd be more comfortable if we hooked up the OBJCXXFLAGS in case future ones are added.

  --------

  The second commit addresses the last point, but could probably use a better commit message.
  These warnings are removed from autogen output:
  ```
  Makefile.am:12: warning: user variable 'GZIP_ENV' defined here ...
  /usr/local/Cellar/automake/1.15.1/share/automake-1.15/am/distdir.am: ... overrides Automake variable 'GZIP_ENV' defined here
  src/Makefile.am: installing 'build-aux/depcomp'
  src/Makefile.am:503: warning: user target '.mm.o' defined here ...
  /usr/local/Cellar/automake/1.15.1/share/automake-1.15/am/depend2.am: ... overrides Automake target '.mm.o' defined here
  ```

Tree-SHA512: bd59df5f6d3aafe35d5e36925bfe61cc71e774583a0438d7dd946c9e7ecf6e59d42f90a58b8cfef0faa404c81050338ad4cefe721b4a949af881e73b6ab254d4
2020-01-16 09:22:46 -06:00
Russell Yanofsky
fc4ab83c83
Merge #10976: [MOVEONLY] Move some static functions out of wallet.h/cpp #10976
Move some static functions out of wallet.h/cpp

This commit just moves a few function declarations and updates callers.
Function bodies are moved in two followup MOVEONLY commits.

This change is desirable because wallet.h/cpp are monolithic and hard to
navigate, so pulling things out and grouping together pieces of related
functionality should improve the organization.

Another proximate motivation is the wallet process separation work in
https://github.com/bitcoin/bitcoin/pull/10973, where (at least initially)
parameter parsing and fee estimation are still done in the main process rather
than the wallet process, and having functions that run in different processes
scrambled up throughout wallet.cpp is unnecessarily confusing.

MOVEONLY: Fee functions wallet/wallet.cpp -> wallet/fees.cpp

make it actual move only

Signed-off-by: Pasta <pasta@dashboost.org>

MOVEONLY: Init functions wallet/wallet.cpp -> wallet/init.cpp

make it actual move only

Signed-off-by: Pasta <pasta@dashboost.org>

add keepass include

Signed-off-by: Pasta <pasta@dashboost.org>
2020-01-10 10:33:57 -06:00
Wladimir J. van der Laan
09ed6a45e1 Merge #11179: rpc: Push down safe mode checks
ec6902d0e rpc: Push down safe mode checks (Andrew Chow)

Pull request description:

  This contains most of the changes of #10563 "remove safe mode" by @achow101, but doesn't remove the safe mode yet, but put an `ObserveSafeMode()` check in (all 23) individual calls which used to have okSafeMode=false.

  This cleans up the ugly "okSafeMode" flag from the dispatch tables, which is not a concern for the RPC server.

  Extra-author: Wladimir J. van der Laan <laanwj@gmail.com>

Tree-SHA512: eee0f251fe2f38f122e7391e3c4e98d6a1e2757f3b718d6b560ad835ae94f11490865a0aef893e90b5fe298165932c8dd8298224173ac2677a5245cd532bac6e

More of 11179

more of 11179 privatesend

Signed-off-by: Pasta <pasta@dashboost.org>

cont

Signed-off-by: Pasta <pasta@dashboost.org>

fix merge from develop

Signed-off-by: Pasta <pasta@dashboost.org>
2020-01-02 21:59:51 -06:00
Wladimir J. van der Laan
c9dbb1325b
Merge #11143: Fix include path for bitcoin-config.h
5abb93f0e Fix include path for bitcoin-config.h in crypto/common.h (danra)

Pull request description:

  All the other files in the repo which include bitcoin-config.h do so with the appropriate subfolder prefixed: config/bitcoin-config.h
  The header should be included with the appropriate subfolder here as well.

Tree-SHA512: abda23a9cf251553f90afe0ee1866de46ed579471f4139737239a4f9334ca817d985deac6336740898718775d1264c0b80cb348668b10a9cae970895f2de37b8
2020-01-01 22:31:14 -06:00