Commit Graph

24 Commits

Author SHA1 Message Date
UdjinM6
c631d042c7
llmq: Use thread pool for quorum cache and data recovery threads (#4008)
* llmq: Use thread pool for quorum cache and data recovery threads

Move quorum data and cache thread handling into CQuorumManager.

* llmq: Fix explicit capture list

* llmq: Directly push the lamdas to workerPool

Co-authored-by: xdustinface <xdustinfacex@gmail.com>
2021-02-20 15:43:43 -05:00
dustinface
d6c6174958
llmq|init|test: Implement DKG data recovery / quorum verification vector sync (#3964)
* llmq: Implement automated DKG recovery threads

* llmq: Implement quorum verification vector sync

* init: Validiate quorum data recovery related command line parameter

* test: Add quorum_data_request_timeout_seconds in DashTestFramework

* test: Test quorum data recovery in feature_llmq_data_recovery.py

* test: Add feature_llmq_data_recovery.py to BASE_SCRIPTS

* test: Fix quorum_data_request_expiration_timeout in wait_for_quorum_data

* test: Always test the existence of secretKeyShare in test_mn_quorum_data

With this change it also validates that "secretKeyShare" is not in `quorum_info` if its not expected to be in there. Before this was basically just not tested.

* llmq|test: Use bool as argument type for -llmq-data-recovery

* llmq: Always set nTimeLastSuccess to 0

* test: Set -llmq-data-recovery=0 in p2p_quorum_data.py

* test: Simplify test_mns

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

* refactor: pass CQuorumCPtr to StartQuorumDataRecoveryThread

* test: Fix thread name in comment

Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
2021-02-01 17:10:19 +01:00
dustinface
d9105d8de1
llmq|rpc: Avoid some quorum data related copying (#3974)
* llmq|rpc: Return const reference in CQuorum::GetSkShare

* llmq: Refactor BuildQuorumContributions
2021-02-01 10:24:51 -05:00
dustinface
21cfb4c934
llmq|rpc|test|version: Implement P2P messages QGETDATA <-> QDATA (#3953)
* version: Bump PROTOCOL_VERSION and MIN_MASTERNODE_PROTO_VERSION

* version: Introduce LLMQ_DATA_MESSAGES_VERSION for QGETDATA/QDATA support

* test: Bump MY_VERSION to 70219 (LLMQ_DATA_MESSAGES_VERSION)

* llmq: Introduce CQuorumDataRequest as wrapper for QGETDATA requests

* llmq: Implement CQuorum::{SetVerificationVector, SetSecretKeyShare}

* llmq|net|protocol: Implement QGETDATA/QDATA P2P messages

* llmq: Restrict processing QGETDATA/QDATA to masternodes only

* llmq: Implement request limiting for QGETDATA/QDATA

* llmq: Implement CQuorumManger::RequestQuorumData

* rpc: Implement "quorum getdata" as wrapper around QGETDATA

Allows to trigger sending QGETDATA messages to connected peers by RPC.

* test: Handle QGETDATA/QDATA messages in mininode

* test: Add data structures to support QGETDATA/QDATA

* test: Add some helper in test_framework.py

* test: Implement tests for QGETDATA/QDATA in p2p_quorum_data.py

* test: Add p2p_quorum_data.py to BASE_SCRIPTS

* llmq|test: Add QWATCH support for QGETDATA/QDATA

* llmq: Store CQuorumPtr in cache, not CQuorumCPtr

* llmq: Fix cache usage after recent changes

* Use uacomment to create/find specific p2ps

* No need to use network adjusted time here, GetTime should be enough

* rpc: check proTxHash

* minor tweaks

* test: Adjustments after 4e27d6513e

* llmq: Rename and improve error lambda in CQuorumManager::ProcessMessage

* llmq: Process QDATA if -watchquorums is enabled

* test: Handle qwatch messages in mininode

* test: Add test for -watchquorums support

* test: Just some empty lines

* test: Properly stop the p2p network thread at the end of the test

* rpc: Adjust "quorum getdata" parameter descriptions

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

* rpc: Fix optionality of proTxHash in "quorum getdata" command

* test: Test optionality of proTxHash for "quorum getdata" command

* test: Be more specific about imports in p2p_quorum_data.py

* llmq|rpc: Add some comments about the request.GetDataMask checks

* test: Some more empty lines

* rpc: One more parameter description

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

* test: Unify assert statements / drop parentheses for all of them

* fix typo

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

* adjust some line wrapping to 80 chars

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

* tests: Seperate out into dif atomic methods, add logging

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

* test: Avoid restarting masternodes, just let available requests expire

Just takes a lot time and isn't required imo.

* test: Drop redundant code/tests after separation

This was introduced in 9e224ec2f2

* test: Merge three tests

"test_mnauth_restriction", "test_invalid_messages" and "test_invalid_unexpected_qdata" with the resulting name "test_basics" because i don't feel like DKG recovery thing should be part of a test called "test_invalid_messages" and giving it an own test probably wouldn't make a lot sense because it would still depend on "test_invalid_messages". I also think there is no need for a separated "test_invalid_unexpected_qdata".

* test: Rename test_ratelimiting_banscore -> test_request_limit

* test: Apply python style

* test: Wrap all at 120 characters

Thats the default "draw annoying warnings" setting for PyCharm (and IMO a reasonable line length).

* test: Move some variables

* test: Optimize for speed

* tests: use wait_until in get_mininode_id

* test: Don't use `!=` to check for `None`

Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
Co-authored-by: PastaPastaPasta <6443210+PastaPastaPasta@users.noreply.github.com>
Co-authored-by: pasta <pasta@dashboost.org>
2021-01-28 17:33:18 -05:00
dustinface
dc2473cd04
llmq: Some fixes/improvements (#3943)
* llmq: Detach dash-q-cachepop from caller

There should be no reason to keep this tread attached
to its parent, if so, let me know.

* llmq: Avoid nullptr access for pindexStart in ScanQuorums

* llmq: Add cacheKey in ProcessCommitment

* llmq: Erase minable commitments if they have been processed

* llmq: Add CLLMQUtils::InitQuorumsCache

* llmq: Use unordered_lru_cache for quorumsCache and rename it

* llmq: Use unordered_lru_cache for hasMinedCommitmentCache and rename it

* llmq: Drop redundant check

* llmq: Rename nMaxCount2 -> nScanCommitments

* llmq: Refactor storeCache -> fCacheExists

* llmq: Rename maxCount -> nCountRequested

* llmq: Rename result -> vecResultQuorums

* llmq: Return an empty vector if the are zero elements requested

* unordered_lru_cache: Add max_size()

* llmq: Partially reuse existing cache if more than max is requested

* llmq: std::map<LLMQType, unordered_lru_cache<...>> for scanQuoumsCache

* llmq: Drop params

* llmq: Only emplace to cache if there is something available
2021-01-25 10:22:28 +01:00
dustinface
ddb57ce2a3
llmq: Some refactoring in CQuorumManger (#3935)
* llmq: Refactor CQuorumManager::{BuildQuorumFromCommitment, GetQuorum}

Construct and cache new quorums inside BuildQuorumFromCommitment

* llmq: Make all methods of CQuorumManager const
2021-01-18 13:54:50 -05:00
PastaPastaPasta
82c3aaaf5f
Apply (mostly)trivial clang-tidy in llmq folder (#3645)
* ixlock -> islock

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

* Mostly trivial clang-tidy changes in llmq

Signed-off-by: pasta <pasta@dashboost.org>
2020-08-10 00:35:02 +03:00
PastaPastaPasta
7a5d407563
replace inter-quorum with intra-quorum (#3642)
Inter means between two groups, intra means inside of a group.

Signed-off-by: pasta <pasta@dashboost.org>
2020-08-01 23:08:30 +03:00
MarcoFalke
db747ea384 Merge #12757: Clarify include guard naming convention
3bcc0059b8 Add lint-include-guards.sh which checks include guard consistency (practicalswift)
8fd6af89a0 Fix missing or inconsistent include guards (practicalswift)
8af65d96f4 Document include guard convention (practicalswift)

Pull request description:

  * **Documentation**: Document include guard convention
  * **Fix**: Fix missing or inconsistent include guards
  * **Regression test**: Add `lint-include-guards.sh` which checks include guard consistency

Tree-SHA512: 8171878f60fd08ccbea943a11e835195750592abb9d7ab74eaa4265ae7fac523b1da9d31ca13d6ab73dd596e49986bfb7593c696e5f39567c93e610165bc2acc
Signed-off-by: pasta <pasta@dashboost.org>

# Conflicts:
#	src/bech32.h
#	src/consensus/merkle.h
#	src/key_io.h
#	src/policy/fees.h
#	src/rpc/server.h
#	src/script/bitcoinconsensus.h
#	src/wallet/coinselection.h
2020-07-19 00:42:54 -05:00
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
PastaPastaPasta
35f079cbf1 Remove unused code (#3097)
* remove unused code

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

* remove unused code

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

* remove unused code

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

* remove unused code

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

* remove unused code

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

* remove unused code

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

* remove unused code

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

* remove unused code

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

* remove unused code

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

* remove unused code

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

* remove unused code

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

* remove unused code

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

* remove unused code

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

* remove unused code, maybe need to revert / change the surrounding values

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

* remove unused code

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

* remove unused code

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

* remove unused code

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

* remove unused code

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

* Revert "remove unused code"

This reverts commit 8ea0bbbc7b.
2019-09-22 23:45:22 +03:00
Pasta
4e46f25117
add end commend for all llmq namespace
Signed-off-by: Pasta <pasta@dashboost.org>
2019-07-15 13:55:01 -05:00
Alexander Block
7a440d626b Optimize on-disk deterministic masternode storage to reduce size of evodb (#3017)
* Implement CompactFull() in CDBWrapper

This allows to compact the whole DB in one go.

* Implement more compact version of CDeterministicMNListDiff

This introduces CDeterministicMNStateDiff which requires to only store
fields on-disk which actually changed.

* Avoid writing mnUniquePropertyMap to disk when storing snapshots

This map can be rebuilt by simply using AddMN for each deserialized MN.

* Implement Serialize/Unserialize in CScript

This allows us to directly use READWRITE() on scripts and removes the need
for the ugly cast to CScriptBase. This commit also changes all Dash specific
uses of CScript to not use the cast.

* Keep track of registeration counts and introduce internalID for masternodes

The "internalId" is simply the number of MNs registered so far when the
new MN is added. It is deterministic and stays the same forever.

* Use internalId as keys in MN list diffs

This reduces the used size on-disk.

* Two simple speedups in MN list diff handling

1. Avoid full compare if dmn or state pointers match in BuildDiff
2. Use std::move when adding diff to listDiff in GetListForBlock

* Implement upgrade code for old CDeterministicMNListDiff format to new format

* Track tipIndex instead of tipHeight/tipBlockHash

* Store and pass around CBlockIndex* instead of block hash and height

This allows us to switch CDeterministicMNManager::GetListForBlock to work
with CBlockIndex.

* Refactor CDeterministicMNManager::GetListForBlock to require CBlockIndex*

Instead of requiring a block hash. This allows us to remove blockHash and
prevBlockHash from CDeterministicMNListDiff without the use of cs_main
locks in GetListForBlock.

* Remove prevBlockHash, blockHash and nHeight from CDeterministicMNListDiff

* Remove access to determinisitcMNManager in CMasternodeMetaMan::ToString()

The deterministic MN manager is not fully initialized yet at the time this
is called, which results in an empty list being returned everytime.

* Better logic to determine if an upgrade is needed

Reuse the "best block" logic to figure out if an upgrade is needed. Also
use it to ensure that older nodes are unable to start after the upgrade
was performed.

* Return null block hash if it was requested with getmnlistdiff

* bump CGovernanceManager::SERIALIZATION_VERSION_STRING

* Check SERIALIZATION_VERSION_STRING before deserializing anything else

* Invoke Clear() before deserializing just to be sure
2019-07-09 08:59:57 +03:00
UdjinM6
8ffdcbf999
A bunch of mostly trivial tweaks/fixes (#2889)
* Trivial: vout->txout

* Re-use SetHexStr in few more places

* Tweak log output

* fix v13 release notes links

* Drop no longer used stuff

* Few more trivial fixes

* Adjust few rpc help strings

* Apply review suggestions
2019-04-30 15:48:21 +03:00
Alexander Block
ae78360e5d Add cache to CQuorumManager::ScanQuorums (#2856) 2019-04-11 15:42:35 +03:00
Alexander Block
f9dbe3ed50 Track in which block a quorum commitment was mined
And return it in GetMinedCommitment and the "quorum info" RPC
2019-04-04 12:27:35 +02:00
Alexander Block
806948f90e Store the full commitment in CQuorum
Instead of just individual fields of it.
2019-04-04 12:27:35 +02:00
UdjinM6
3e4286a584 Less cs_main locks in quorums (#2702)
* Drop cs_main from CQuorumManager::UpdatedBlockTip()

* CLLMQUtils::IsQuorumActive() shouldn't require cs_main to be held

* Revert comment deletion
2019-02-15 15:11:35 +01:00
Alexander Block
f6828b19b6
Merge pull request #2643 from codablock/pr_llmq_chainlocks
Implement LLMQ based ChainLocks
2019-01-29 15:59:05 +01:00
PastaPastaPasta
f123248f1c update copyright (#2648)
* update copyright

* Update copyright in configure.ac and COPYING
2019-01-29 15:53:14 +01:00
Alexander Block
cf33efc9e1 Move SelectQuorumForSigning into CSigningManager and make it height based 2019-01-28 12:24:15 +01:00
Alexander Block
189cee2108 Don't pass poolSize to SelectQuorum and instead use consensus params 2019-01-28 12:24:15 +01:00
Alexander Block
b627528cef Use void as return type for WriteContributions 2019-01-17 15:25:43 +01:00
Alexander Block
15c34ccbd8 Implement CQuorum and CQuorumManager 2019-01-15 15:47:24 +01:00