Age | Commit message (Collapse) | Author |
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bee88b8c5887e6beb75f26f0db97888a48fa7e7c tests: have coins simulation test also use CCoinsViewDB (James O'Beirne)
Pull request description:
Before this change, the coins simulation test uses a base view of type
CCoinsViewTest, which has no relevance outside of the unittest suite. Might as
well reuse this testcase with a more realistic configuration that has
CCoinsViewDB (i.e. in-memory leveldb) at the bottom of the view structure.
This adds explicit use of CCoinsViewDB in the unittest suite.
#### Before change
```
./src/test/test_bitcoin --run_test=coins_tests --catch_system_errors=no 21.99s user 0.04s system 99% cpu 22.057 total
```
#### After change
```
./src/test/test_bitcoin --run_test=coins_tests --catch_system_errors=no 78.80s user 0.04s system 100% cpu 1:18.82 total
```
ACKs for top commit:
ryanofsky:
Code review ACK bee88b8c5887e6beb75f26f0db97888a48fa7e7c
Tree-SHA512: 75296b2bcbae2f46e780489aafb032592544a15c384d569d016005692fe79fe60d7f05857cf25cc7b0f9ab1c53b47886a6c71cca074a03fb9afec30e1f376858
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9986608ba93de040490ee0d5584ea33e605f1df0 test: Verify findCommonAncestor always initializes outputs (Russell Yanofsky)
Pull request description:
Also add code comment to clarify surprising code noted by practicalswift
https://github.com/bitcoin/bitcoin/pull/18657#issuecomment-614278450
ACKs for top commit:
MarcoFalke:
ACK 9986608ba93de040490ee0d5584ea33e605f1df0
jonatack:
ACK 9986608ba93de04 modulo @practicalswift's https://github.com/bitcoin/bitcoin/pull/18660#issuecomment-614487724
Tree-SHA512: d79c910291d68b770ef4b09564d274c0e19a6acf43ef1a6691dc889e3944ab3462b86056eeb794fd0c6f2464cfad6cc00711a833f84b32079c69ef9b3c8da24c
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Also add code comment to clarify surprising code noted by practicalswift
https://github.com/bitcoin/bitcoin/pull/18657#issuecomment-614278450
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validation_chainstatemanager_tests
fa176e253fb473767c61d4d8cd2d93e87d71a015 test: Avoid accessing free'd memory in validation_chainstatemanager_tests (MarcoFalke)
Pull request description:
ACKs for top commit:
ryanofsky:
Code review ACK fa176e253fb473767c61d4d8cd2d93e87d71a015, though if you have to update this again, would suggest separating txindex test cleanup and the chainstatemanager test fix in separate commits, or identifying which part of the change is the bugfix fix in the commit description. Also to clean up the txindex test it might make sense to call SyncWithValidationInterfaceQueue in the test destructor to prevent nondeterminism in other tests
Tree-SHA512: 34c5dca283a7c205cd42b6aa59f00a71fd1bd980bc3d6640a18b280be11470bfabb2fd8c93fadde6fb8e084bcf96c80ec3aa72bbccccfde8a8260d173eaad08f
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48973402d8bccb673eaeb68b7aa86faa39d3cb8a wallet: Avoid use of Chain::Lock in CWallet::GetKeyBirthTimes (Russell Yanofsky)
e958ff9ab5607da2cd321f29fc785a6d359e44f4 wallet: Avoid use of Chain::Lock in CWallet::CreateTransaction (Russell Yanofsky)
c0d07dc4cba7634cde4e8bf586557772f3248a42 wallet: Avoid use of Chain::Lock in CWallet::ScanForWalletTransactions (Russell Yanofsky)
1be8ff280c78c30baabae9429c53c0bebb89c44d wallet: Avoid use of Chain::Lock in rescanblockchain (Russell Yanofsky)
3cb85ac594f115db99f96b0a0f4bfdcd69ef0590 wallet refactor: Avoid use of Chain::Lock in CWallet::RescanFromTime (Russell Yanofsky)
f7ba881bc669451a60fedac58a449794702a3e23 wallet: Avoid use of Chain::Lock in listsinceblock (Russell Yanofsky)
bc96a9bfc61afdb696fb92cb644ed5fc3d1793f1 wallet: Avoid use of Chain::Lock in importmulti (Russell Yanofsky)
25a9fcf9e53bfa94e8f8b19a4abfda0f444f6b2a wallet: Avoid use of Chain::Lock in importwallet and dumpwallet (Russell Yanofsky)
c1694ce6bb7e19a8722d5583cd85ad17da40bb67 wallet: Avoid use of Chain::Lock in importprunedfunds (Russell Yanofsky)
ade5f87971211bc67753f14a0d49e020142efc7c wallet refactor: Avoid use of Chain::Lock in qt wallettests (Russell Yanofsky)
f6da44ccce4cfff53433e665305a6fe0a01364e4 wallet: Avoid use of Chain::Lock in tryGetTxStatus and tryGetBalances (Russell Yanofsky)
bf30cd4922ea62577d7bf63f5029e8be62665d45 refactor: Add interfaces::FoundBlock class to selectively return block data (Russell Yanofsky)
Pull request description:
This is a set of changes updating wallet code to make fewer calls to `Chain::Lock` methods, so the `Chain::Lock` class will be easier to remove in #16426 with fewer code changes and small changes to behavior.
ACKs for top commit:
MarcoFalke:
re-ACK 48973402d8, only change is fixing bug 📀
fjahr:
re-ACK 48973402d8bccb673eaeb68b7aa86faa39d3cb8a, reviewed rebase and changes since last review, built and ran tests locally
ariard:
Coce Review ACK 4897340, only changes are one suggested by last review on more accurate variable naming, human-readable output, args comments in `findCommonAncestor`
Tree-SHA512: cfd2f559f976b6faaa032794c40c9659191d5597b013abcb6c7968d36b2abb2b14d4e596f8ed8b9a077e96522365261299a241a939b3111eaf729ba0c3ef519b
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c9017ce3bc27665594c9d80f395780d40755bb22 protect g_chainman with cs_main (James O'Beirne)
2b081c4568e8019886fdb0f2a57babc73d7487f7 test: add basic tests for ChainstateManager (James O'Beirne)
4ae29f5f0c5117032debb722d7049664fdceeae8 use ChainstateManager to initialize chainstate (James O'Beirne)
5b690f0aae21e7d46cbefe3f5be645842ac4ae3b refactor: move RewindBlockIndex to CChainState (James O'Beirne)
89cdf4d5692d396b8c7177b3918aa9dab07f9624 validation: introduce unused ChainstateManager (James O'Beirne)
8e2ecfe2496d8a015f3ee8723025a438feffbd28 validation: add CChainState.m_from_snapshot_blockhash (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
---
This changeset introduces `ChainstateManager`, which is responsible for creating and managing access to multiple chainstates. Until we allow chainstate creation from UTXO snapshots (next assumeutxo PR?) it's basically unnecessary, but it is a prerequisite for background IBD support.
Changes are also made to the initialization process to make use of `g_chainman` and thus clear the way for multiple chainstates being loaded on startup.
One immediate benefit of this change is that we no longer have the `g_blockman` global, but instead have the ChainstateManager inject a reference of its shared BlockManager into any chainstate it creates.
Another immediate benefit is that uses of `ChainActive()` and `ChainstateActive()` are now covered by lock annotations. Because use of `g_chainman` is annotated to require cs_main, these two functions subsequently follow.
Because of whitespace changes, this diff looks bigger than it is. E.g., 4813167d98 is most easily reviewed with
```sh
git show --color-moved=dimmed_zebra -w 4813167d98
```
ACKs for top commit:
MarcoFalke:
re-ACK c9017ce3bc27665594c9d80f395780d40755bb22 📙
fjahr:
Code Review Re-ACK c9017ce3bc27665594c9d80f395780d40755bb22
ariard:
Code Review ACK c9017ce
ryanofsky:
Code review ACK c9017ce3bc27665594c9d80f395780d40755bb22. No changes since last review other than a straight rebase
Tree-SHA512: 3f250d0dc95d4bfd70852ef1e39e081a4a9b71a4453f276e6d474c2ae06ad6ae6a32b4173084fe499e1e9af72dd9007f4a8a375c63ce9ac472ffeaada41ab508
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01a3392b1b778fa4fcf568013326d6ea1de4fb3b Drop bitcoin-wallet dependency on libevent (Russell Yanofsky)
0660119ac372c2863d14060ac1bc9bc243771f94 Drop unintended bitcoin-tx dependency on libevent (Russell Yanofsky)
Pull request description:
This fixes compile errors trying to build bitcoin-tx and bitcoin-wallet without libevent, which were reported by Luke Dashjr in https://github.com/bitcoin/bitcoin/issues/18465
The fix avoiding `bitcoin-tx` dependency on libevent just adds a conditional build rule. This is implemented in the first commit (more details in commit description).
The fix avoiding `bitcoin-wallet` dependency on libevent requires minor code changes, because `bitcoin-wallet` (unlike `bitcoin-tx`) links against code that calls `urlDecode` / `evhttp_uridecode`. This fix is implemented in the second commit (again details in the commit description).
ACKs for top commit:
jonasschnelli:
utACK 01a3392b1b778fa4fcf568013326d6ea1de4fb3b.
Tree-SHA512: d2245e912ab494cccceeb427a1eca8e55b01a0006ff93eebcfb5461ae7cecd1083ac2de443d9db036b18bdc6f0fb615546caaa20c585046f66d234937f74870a
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b1d24d1d031a2b2ce67bf846bafa1c3a499b7553 Reorder the test instructions by number (Pieter Wuille)
c2ccadc26a04358b11539097c1aadb8d11b85c21 Merge and generalize case 3 and case 6 (Pieter Wuille)
402ad5aaca9509d45d861d77eb6431d6e1944f91 Only run sanity check once at the end (Pieter Wuille)
eda8309bfc6a8c94f0b7c076d1cccc86c1011cbc Assert immediately rather than caching failure (Pieter Wuille)
55608455cbed4234f26f62ed9ff500fe5dbc21c4 Make a fuzzer-based copy of the prevector randomized test (Pieter Wuille)
Pull request description:
The current prevector test effectively randomly generates a number of operations to perform on a prevector and a normal vector, and checks consistency between the two.
By converting this into a fuzzer the operations can be targetted rather than random.
ACKs for top commit:
MarcoFalke:
ACK b1d24d1d031a2b2ce67bf846bafa1c3a499b7553 🍬
Tree-SHA512: 2b5c62abcd5fee94f42db03400531484d98c59e7f4308e0e683c61aabcd9ce42f85c5d058d2d5e7f8221124f71d2112b6a5f3c80e5d0fdae265a70647747e92f
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and related functions
cdfb8e7afa7648405dd6b957f47b1c7ab566a076 tests: Add fuzzing harness for HTTPRequest, libevent's evhttp and related functions (practicalswift)
Pull request description:
Add fuzzing harness for `HTTPRequest`, `libevent`'s `evhttp` and related functions.
ACKs for top commit:
laanwj:
ACK cdfb8e7afa7648405dd6b957f47b1c7ab566a076
Tree-SHA512: da481afed5eb3232d3f3d0583094e56050e6234223dfcb356d8567fe0616336eb1b78c5e6821325fc9767e385e5dfaf3c96f0d35ffdb67f18d74f9a9a9464e24
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fa6a00843447d53a5708ea3a629b9150cfe58be2 fuzz: Add process_messages harness (MarcoFalke)
Pull request description:
ACKs for top commit:
practicalswift:
Tested ACK fa6a00843447d53a5708ea3a629b9150cfe58be2
Tree-SHA512: 2d8788308c7f45c97ca003378f58a9d51f51265958557a65e5e505b1666b4cb928f0d010622870175090a0ad25e2d10b41f26f4eef14b6ff334a024baa250f8c
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7777e3624fabe4718675b2be8b088697b7ad4d0d scripted-diff: Replace strCommand with msg_type (MarcoFalke)
Pull request description:
Receiving a message is not a command, but simply a message of some type
ACKs for top commit:
promag:
ACK 7777e3624fabe4718675b2be8b088697b7ad4d0d.
naumenkogs:
ACK 7777e36
practicalswift:
ACK 7777e3624fabe4718675b2be8b088697b7ad4d0d -- I've always thought the `strCommand` name is confusing :)
theStack:
ACK 7777e36
Tree-SHA512: 662bac579064c621191916274314b85111cfb4df488f00893ceb16def1c47af4b2a0f34cd7349722099b5a9d23160edb8eb999841f1d64af3e0da02e4870b4bf
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policy/fees.h, checkqueue.h and cuckoocache.h. Add fuzzing coverage.
283bd72156959f420f13acc7a34e513ca3446025 tests: Add coverage of {,Incremental}DynamicUsage(const std::set<X, Y>& s) to existing fuzzer (practicalswift)
bf76000493082da05bf7258a5038e16fa76cd143 tests: Add fuzzing harness for classes/functions in cuckoocache.h (practicalswift)
57890b2555ca347373109052f6789c23f46bc594 tests: Add fuzzing harness for classes/functions in checkqueue.h (practicalswift)
2df5701e902effa93834d9520690cbaca7e504f3 tests: Add coverage of GetVirtualTransactionSize(...) to existing fuzzer (practicalswift)
7b9a2dc86426926038b2f49d3d4ce4cb64dcd14b tests: Add fuzzing harness for AdditionOverflow(...) (practicalswift)
44fb2a596b4a1aa70253c4145c35be6de68da22a tests: Add fuzzing harness for FeeFilterRounder (practicalswift)
Pull request description:
Includes:
```
tests: Add fuzzing harness for FeeFilterRounder
tests: Add fuzzing harness for classes/functions in checkqueue.h
tests: Add fuzzing harness for classes/functions in cuckoocache.h
tests: Add coverage of {,Incremental}DynamicUsage(const std::set<X, Y>& s) to existing fuzzer
tests: Add coverage of GetVirtualTransactionSize(...) to existing fuzzer
tests: Add fuzzing harness for AdditionOverflow(...)
```
See [`doc/fuzzing.md`](https://github.com/bitcoin/bitcoin/blob/master/doc/fuzzing.md) for information on how to fuzz Bitcoin Core.
ACKs for top commit:
MarcoFalke:
ACK 283bd72156959f420f13acc7a34e513ca3446025
Tree-SHA512: 2361edfb5c47741b22d9fb996836c5250c5a26bc5e956039ea6a0c55ba2d36c78f241d66f85bc02f5b85b9b83d5fde56a5c4702b9d1b7ac4a9a3ae391ca79eaa
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to existing fuzzer
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Use TestingSetup fixture to fix unregister_all_during_call test not calling
UnregisterBackgroundSignalScheduler, which could trigger an assert in
RegisterBackgroundSignalScheduler when called in later tests
Failure reported by fanquake <fanquake@gmail.com>
https://github.com/bitcoin/bitcoin/pull/18551#issuecomment-610974251
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Bug in MainSignalsInstance::Clear could cause validation interface callbacks to
be deleted during execution if UnregisterAllValidationInterfaces was called
more than once.
Bug was introduced in https://github.com/bitcoin/bitcoin/pull/18524 and is
fixed by https://github.com/bitcoin/bitcoin/pull/18551
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fa369651c5523f393e0bfcfa328b8e27006711aa net: Add missing cs_vNodes lock (MarcoFalke)
Pull request description:
Fixes #18457
ACKs for top commit:
promag:
Code review ACK fa369651c5523f393e0bfcfa328b8e27006711aa.
laanwj:
ACK fa369651c5523f393e0bfcfa328b8e27006711aa
Tree-SHA512: 60d7000f2f3d480bb0953ce27a0020763e7102da16a0006b619e0a236cfc33cbd4f83d870e9f0546639711cd877c1f9808d419184bbc153bb328885417e0066c
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functions
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9e071b00898aedd9632f105a22d976dc6dbc84b1 test: remove rapidcheck integration and tests (fanquake)
Pull request description:
Whilst the property tests are interesting, ultimately [rapidcheck](https://github.com/emil-e/rapidcheck) integration in this repository has not gained much traction. We have a limited number of tests, and they are rarely (if ever) run. Have discussed this with Chris Stewart.
ACKs for top commit:
practicalswift:
ACK 9e071b00898aedd9632f105a22d976dc6dbc84b1
Tree-SHA512: d0c12af3163382eee8413da420c63e39265a7b700709a05d518445832d45e049aed9508e32524db5228fe3ac114609a00b7bb890be047c07032e44a5ef4611e9
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-BEGIN VERIFY SCRIPT-
sed -i 's/\<strCommand\>/msg_type/g' ./src/net_processing.cpp ./src/test/fuzz/process_message.cpp
-END VERIFY SCRIPT-
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faa64af960b64b522bb088e836c9d8cd6254c6c8 fuzz: Add CScriptNum::getint coverage (MarcoFalke)
Pull request description:
Add coverage for
* https://marcofalke.github.io/btc_cov/fuzz.coverage/src/script/script.h.gcov.html#311
* https://marcofalke.github.io/btc_cov/fuzz.coverage/src/script/script.h.gcov.html#511
ACKs for top commit:
practicalswift:
ACK faa64af960b64b522bb088e836c9d8cd6254c6c8 -- more fuzzing coverage is better than less fuzzing coverage :)
Tree-SHA512: 1a66a2edc3740e8c286049f6c27458c59c45b01052e51684eec0e1be63ffcee94b4ba3d41d88ad715ceb3e4754fd997cf03899085982454905e86d0553d58199
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fa0189955ab0f458bac81f534cbd626e1b0ad2c1 fuzz: Extend descriptor fuzz test (MarcoFalke)
Pull request description:
ACKs for top commit:
practicalswift:
ACK fa0189955ab0f458bac81f534cbd626e1b0ad2c1
Tree-SHA512: 6d6a6417f06d90732bbf055ff54102530d6956f3082f1ff65598f790d588170768aee98e4835996876d28bca2a9c62f22fe122c3fc7eafd4b7660696f72f9835
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fa86edf66d4d4ed04758333da45ed1b3b5892602 fuzz: Extend script fuzz test (MarcoFalke)
Pull request description:
ACKs for top commit:
practicalswift:
ACK fa86edf66d4d4ed04758333da45ed1b3b5892602
Tree-SHA512: 611adee9e673183e67f9711e49289fa59e410bb3ac1bb3fcbb7f1ed331bf0d288c7065e256a82eb41a30a4afe53544c836463cf58865d6e40b18795c8716e57c
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acf269e1463c84d51f2eef695089cbf9d03b547f tests: Add proof-of-work fuzzing harness (practicalswift)
Pull request description:
Add proof-of-work fuzzing harness.
Top commit has no ACKs.
Tree-SHA512: dcdfa211cf1ec3018b61f378bb0f95793bbbe5d00e2f4d17f9db2c7263fe8ce919760c56cae7122c62c82e05c90e7056eb1778871674bdb3c42869e5fe4c2b60
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Don't require urlDecode function in wallet code since urlDecode implementation
currently uses libevent. Just call urlDecode indirectly though URL_DECODE
function pointer constant if available.
In bitcoind and bitcoin-qt, URL_DECODE is implemented and used to interpret RPC
wallet requests. In bitcoin-wallet, URL_DECODE is null to avoid depending on
libevent.
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This is a step toward removing the Chain::Lock class and reducing cs_main
locking.
This change affects behavior in a few small ways.
- If there's no max_height specified, percentage progress is measured ending at
wallet last processed block instead of node tip
- More consistent error reporting: Early check to see if start_block is on the
active chain is removed, so start_block is always read and the triggers an
error if it's unavailable
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This is a step toward removing the Chain::Lock class and reducing cs_main
locking.
This change only affects behavior in the case where wallet last block processed
falls behind the chain tip. The rescanblockchain error height error checking
will just be stricter in this case and only accept values up to the last
processed height
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This is a step toward removing the Chain::Lock class and reducing cs_main
locking.
This change has no effect on behavior.
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This is a step toward removing the Chain::Lock class and reducing cs_main
locking.
This change only affects behavior in the case where wallet last block processed
falls behind the chain tip. Previously listsinceblock might not have returned
all transactions up to the claimed "lastblock" value in this case, resulting in
race conditions and potentially missing transactions in cases where
listsinceblock was called in a loop like
https://github.com/bitcoin/bitcoin/issues/14338#issuecomment-426706574
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