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2022-01-06Add src/node/* code to node:: namespaceRussell Yanofsky
2022-01-06Merge bitcoin/bitcoin#23855: refactor: Post-"Chainstate loading sequence ↵MarcoFalke
coalescence" fixups e3544c864e3e56867de25b8db7b012d58b378050 init: Use clang-tidy named args syntax (Carl Dong) 3401630417d994b53ff3a89db2ea759ab1ec6f0f style-only: Rename *Chainstate return values (Carl Dong) 1dd582782d3c182aa952f23ec577f6a0a8672e7b docs: Make LoadChainstate comment more accurate (Carl Dong) 6b83576388e205116a0ebc67b9949f309eea1207 node/chainstate: Use MAX_FUTURE_BLOCK_TIME (Carl Dong) Pull request description: There are 2 proposed fixups in discussions in #23280 which I have not implemented: 1. An overhaul to return types and an option type for the two `*Chainstate` functions: https://github.com/bitcoin/bitcoin/pull/23280#issuecomment-984149564 - The change reintroduces stringy return types and is quite involved. It could be discussed in a separate PR. 2. Passing in the unix time to `VerifyChainstate` instead of a callback to get the time: https://github.com/bitcoin/bitcoin/pull/23280#discussion_r765051533 - I'm not sure it matters much whether it's a callback or just the actual unix time. Also, I think `VerifyDB` can take quite a while, and I don't want to impose that the function have to "run quickly" in order to have it be correct. If reviewers feel strongly about either of the two fixups listed above, please feel free to open a PR based on mine and I'll close this one! ACKs for top commit: ryanofsky: Code review ACK e3544c864e3e56867de25b8db7b012d58b378050 MarcoFalke: ACK e3544c864e3e56867de25b8db7b012d58b378050 🐸 Tree-SHA512: dd1de0265b6785eef306e724b678ce03d7c54ea9f4b5ea0ccd7af59cce2ea3aba73fd4af0c15e2dca9265807dc4075f9afa2ec103672677b6638b1a4fc090904
2022-01-05scripted-diff: Rename touched member variablesMarcoFalke
-BEGIN VERIFY SCRIPT- ren() { sed -i "s/\<$1\>/$2/g" $( git grep -l "$1" ./src/ ) ; } ren vinfoBlockFile m_blockfile_info ren nLastBlockFile m_last_blockfile ren fCheckForPruning m_check_for_pruning ren setDirtyBlockIndex m_dirty_blockindex ren setDirtyFileInfo m_dirty_fileinfo -END VERIFY SCRIPT-
2022-01-05Make blockstorage globals private members of BlockManagerMarcoFalke
2022-01-05doc: Clarify nPruneAfterHeight for signetMarcoFalke
2022-01-05Move blockstorage-related unload to BlockManager::UnloadMarcoFalke
This is a refactor and safe to do because: * UnloadBlockIndex calls ChainstateManager::Unload, which calls BlockManager::Unload * Only unit tests call Unload directly
2022-01-05move-only: Create WriteBlockIndexDB helperMarcoFalke
Can be reviewed with --color-moved=dimmed-zebra --color-moved-ws=ignore-all-space
2022-01-05Move functions to BlockManagerMarcoFalke
Needed for a later commit
2022-01-05doc: Fix typo in LoadBlockIndexbrunoerg
2022-01-05Merge bitcoin/bitcoin#23411: refactor: Avoid integer overflow in ApplyStats ↵MarcoFalke
when activating snapshot fa996c58e8a31ebe610d186cef408b6dd3b385a8 refactor: Avoid integer overflow in ApplyStats when activating snapshot (MarcoFalke) fac01888d17423d6c23a9ce15d98fc88fb34e3cc Move AdditionOverflow to util, Add CheckedAdd with unit tests (MarcoFalke) fa526d8fb6ab8f2678a30d4536aa9c45218f5269 Add dev doc to CCoinsStats::m_hash_type and make it const (MarcoFalke) faff051560552d4405896e01920a18f698155a56 style: Remove unused whitespace (MarcoFalke) Pull request description: A snapshot contains the utxo set, including the out value. To activate the snapshot, the hash needs to be calculated. As a side-effect, the total amount in the snapshot is calculated (as the sum of all out values), but never used. Instead of running into an integer overflow in an unused result, don't calculate the result in the first place. Other code paths (using the active utxo set) can not run into an integer overflow, since the active utxo set is valid. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39716 ACKs for top commit: shaavan: reACK fa996c58e8a31ebe610d186cef408b6dd3b385a8 vasild: ACK fa996c58e8a31ebe610d186cef408b6dd3b385a8 Tree-SHA512: 4f207f634841f6f634fd02ae1e5907e343fd767524fd0e8149aa99fa9a1834fe50167d14874834d45236e9c325d567925f28129bacb7d80be29cf22277a16a14
2022-01-02Fixup style of moved codeMarcoFalke
Can be reviewed with --word-diff-regex=. -U0 --ignore-all-space
2022-01-02Move BlockManager to node/blockstorageMarcoFalke
Can be reviewed with --color-moved=dimmed-zebra
2022-01-02Use spans of std::byte in serializeMarcoFalke
This switches .read() and .write() to take spans of bytes.
2021-12-30scripted-diff: Bump copyright headersHennadii Stepanov
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT- Commits of previous years: * 2020: fa0074e2d82928016a43ca408717154a1c70a4db * 2019: aaaaad6ac95b402fe18d019d67897ced6b316ee0
2021-12-23docs: Make LoadChainstate comment more accurateCarl Dong
2021-12-23node/chainstate: Use MAX_FUTURE_BLOCK_TIMECarl Dong
2021-12-22scripted-diff: Rename interfaces::WalletClient to interfaces::WalletLoaderRussell Yanofsky
Name has been confusing since it was introduced, and it was pointed in recent review club as https://bitcoincore.reviews/10102 that it was particularly unclear how interfaces::WalletClient was different from interfaces::Wallet. -BEGIN VERIFY SCRIPT- ren() { git grep -l "$1" src | xargs sed -i "s/$1/$2/g"; } ren WalletClient WalletLoader ren walletClient walletLoader ren wallet_client wallet_loader ren "wallet clients release the wallet" "wallet pointer owners release the wallet" ren "wallet client" "wallet loader" ren "Wallet client" "Wallet loader" -END VERIFY SCRIPT-
2021-12-17refactor: Avoid integer overflow in ApplyStats when activating snapshotMarcoFalke
2021-12-17Add dev doc to CCoinsStats::m_hash_type and make it constMarcoFalke
2021-12-17style: Remove unused whitespaceMarcoFalke
2021-12-15Move FindForkInGlobalIndex from BlockManager to CChainStateMarcoFalke
The helper was moved in commit b026e318c39f59a06e29f1b25c7f577e01b25ccb, which also mentioned that it could be moved to CChainState. So do that, as the functionality is not block-storage related. This also allows to drop one function argument.
2021-12-14refactor: remove unneeded calls to strprintf()fanquake
2021-12-10Merge bitcoin/bitcoin#23280: init: Coalesce Chainstate loading sequence ↵MarcoFalke
between {,non-}unittest codepaths 7f15eff2ddd86034e84a19413e1a42883987f660 style-only: Remove redundant scope in *Chainstate (Carl Dong) 89bec827fdea1cedd560be85201f04e0a78aa48d Collapse the 2 cs_main locks in LoadChainstate (Carl Dong) 3b1584b794499158e0df07bd1bee1b803c568614 Remove all #include // for * comments (Carl Dong) 9a5a5a3d08b2c130ab9147914739ff3583b0dc84 test/setup: Use LoadChainstate (Carl Dong) c541da0d62eaf5e96eca00d7508899f98bdfc1bc node/chainstate: Add options for in-memory DBs (Carl Dong) ceb979034184345a662be4e3b327a573fbb31c63 node/caches: Remove intermediate variables (Carl Dong) ac4bf138b849a8544798f3891d6623803040c265 node/caches: Extract cache calculation logic (Carl Dong) 15f2e33bb3d1ad3bc997f6a84956337f46495091 validation: VerifyDB only needs Consensus::Params (Carl Dong) 4da9c076d1cf12728730bb1f7e8906d4e9bfaba5 node/chainstate: Decouple from ShutdownRequested (Carl Dong) 05441c2dc5f60e2025476d8ec94c9025032d118c node/chainstate: Decouple from GetTime (Carl Dong) 2414ebc18b8bebf79c47e58a4293d0fc6420a811 init: Delay RPC block notif until warmup finished (Carl Dong) 8d466a8504bfb81ce8699d650aa72ec9cc8b0a54 Move -checkblocks LogPrintf to AppInitMain (Carl Dong) aad8d597890c3707ae96fdb2b9fadc270ca574dd node/chainstate: Reduce coupling of LogPrintf (Carl Dong) b345979a2b03b671c0984edd7e48e0baec2e2f34 node/chainstate: Decouple from concept of uiInterface (Carl Dong) ca7c0b934db68acdc410e3a82f1ed898382da2e5 Split off VerifyLoadedChainstate (Carl Dong) adf4912d77496b9a243476c5944528f95641f14d node/chainstate: Remove do/while loop (Carl Dong) 975235ca0a8f5bcf9df880698b3b0d4bbde9f7fb Move init logistics message for BAD_GENESIS_BLOCK to init.cpp (Carl Dong) 8715658983a0a07c56513acd8ded8dfc59c5c169 Move mempool nullptr Assert out of LoadChainstate (Carl Dong) 9162a4f93ef5aeb57fe11a6e09f5881cf431f5e6 node/chainstate: Decouple from concept of NodeContext (Carl Dong) c7a5c46e6fd6d6ff46ca7a65fc3f0fff3cbdb24e node/chainstate: Decouple from ArgsManager (Carl Dong) ae9121f958a4124ea6238cad0c3f2acb8b9eb4bb node/chainstate: Decouple from stringy errors (Carl Dong) cbac28b72f5b831f6f84b7628f73e85627af3d94 node/chainstate: Decouple from GetTimeMillis (Carl Dong) cb64af9635a9553e335f2dc0b1cca20c6bbd0933 node: Extract chainstate loading sequence (Carl Dong) Pull request description: This PR: 1. Coalesce the Chainstate loading sequence between `AppInitMain` and `*TestingSetup` (which makes it more tested) 2. Makes the Chainstate loading sequence reusable in preparation for future work extracting out our consensus engine. Code-wise, this PR: 1. Extracts `AppInitMain`'s Chainstate loading sequence into a `::LoadChainstateSequence` function 2. Makes this `::LoadChainstateSequence` function reusable by 1. Decoupling it from various concepts (`ArgsManager`, `uiInterface`, etc) 2. Making it report errors using an `enum` rather than by setting a `bilingual_str` 3. Makes `*TestingSetup` use this new `::LoadChainstateSequence` Reviewers: Aside from commentary, I've also included `git diff` flags of interest in the commit messages which I hope will aid review! ACKs for top commit: ryanofsky: Code review ACK 7f15eff2ddd86034e84a19413e1a42883987f660. Thanks for updates! MarcoFalke: review ACK 7f15eff2ddd86034e84a19413e1a42883987f66 💳 Tree-SHA512: fb9a6cbd1c511a52b477c62a5e68e53a8be5dec2fff0e44a279966afb91efbab44bf1fe7c6b1519f8464ecc25f42dd4bae8e1efbf55ee91fc90fa0b92e3a83e2
2021-12-07style-only: Remove redundant scope in *ChainstateCarl Dong
I strongly recommend reviewing with the following git-diff flags: --ignore-space-change
2021-12-07Collapse the 2 cs_main locks in LoadChainstateCarl Dong
2021-12-07Remove all #include // for * commentsCarl Dong
2021-12-07node/chainstate: Add options for in-memory DBsCarl Dong
[META] In a future commit, these options will be used in TestingSetup to ensure that the DBs are in-memory.
2021-12-07node/caches: Remove intermediate variablesCarl Dong
2021-12-07node/caches: Extract cache calculation logicCarl Dong
I strongly recommend reviewing with the following git-diff flags: --color-moved=dimmed_zebra --color-moved-ws=allow-indentation-change [META] In a future commit, this function will be re-used in TestingSetup so that the behaviour matches across test and non-test init codepaths.
2021-12-07validation: VerifyDB only needs Consensus::ParamsCarl Dong
Previously we were passing in CChainParams, when VerifyDB only needed the Consensus::Params subset.
2021-12-07node/chainstate: Decouple from ShutdownRequestedCarl Dong
...instead allow optionally passing in a std::function<bool()>
2021-12-07node/chainstate: Decouple from GetTimeCarl Dong
...instead pass in a std::function<int64_t()> Note that the static_cast is needed (apparently) for the compiler to know which overloaded GetTime to choose.
2021-12-07init: Delay RPC block notif until warmup finishedCarl Dong
See added code comment for more details.
2021-12-07mining, refactor: add m_mempool.cs thread safety lock assertionsJon Atack
in src/node/miner to: - BlockAssembler::addPackageTxs() - BlockAssembler::SkipMapTxEntry() - BlockAssembler::UpdatePackagesForAdded() These functions have thread safety lock annotations in their declarations but are missing the corresponding run-time lock assertions in their definitions. Per doc/developer-notes.md: "Combine annotations in function declarations with run-time asserts in function definitions."
2021-12-07Merge bitcoin/bitcoin#23644: wallet: Replace confusing getAdjustedTime() ↵MarcoFalke
with GetTime() fa37e798b2660d8e44e31c944a257b55aeef5de2 wallet: Replace confusing getAdjustedTime() with GetTime() (MarcoFalke) Pull request description: Setting `nTimeReceived` to the adjusted time has several issues: * `m_best_block_time` is set to the "unadjusted" time, thus a comparison of the two times is like comparing apples to oranges. In the worst case this opens up an attack vector where remote peers can force a premature re-broadcast of wallet txs. * The RPC documentation for `"timereceived"` doesn't mention that the network adjusted time is used, possibly confusing users when the time reported by RPC is off by a few seconds compared to their local timestamp. Fix all issues by replacing the call with `GetTime()`. Also a style fix: Use non-narrowing integer conversion in the RPC method. ACKs for top commit: theStack: Code-review ACK fa37e798b2660d8e44e31c944a257b55aeef5de2 shaavan: crACK fa37e798b2660d8e44e31c944a257b55aeef5de2 Tree-SHA512: 8d020ba400521246b7aed4b6c41319fc70552e8c69e929a5994500375466a9edac02a0ae64b803dbc6695df22276489561a23bd6e030c44c97d288f7b9b2b3fa
2021-12-06Move -checkblocks LogPrintf to AppInitMainCarl Dong
2021-12-06node/chainstate: Reduce coupling of LogPrintfCarl Dong
...by moving the try/catch out of LoadChainstate I strongly recommend reviewing with the following git-diff flags: --color-moved=dimmed_zebra --color-moved-ws=allow-indentation-change
2021-12-06node/chainstate: Decouple from concept of uiInterfaceCarl Dong
...instead allow the caller to optionally pass in callbacks which are triggered for certain events. Behaviour change: The string "Verifying blocks..." was previously printed for each chainstate in chainman which did not have an effectively empty coinsview, now it will be printed once unconditionally before we call VerifyLoadedChain.
2021-12-06Split off VerifyLoadedChainstateCarl Dong
2021-12-06node/chainstate: Remove do/while loopCarl Dong
I strongly recommend reviewing with the following git-diff flags: --ignore-space-change
2021-12-06Move init logistics message for BAD_GENESIS_BLOCK to init.cppCarl Dong
2021-12-06Move mempool nullptr Assert out of LoadChainstateCarl Dong
2021-12-06node/chainstate: Decouple from concept of NodeContextCarl Dong
...instead pass in only the necessary information Also allow mempool to be a nullptr
2021-12-06node/chainstate: Decouple from ArgsManagerCarl Dong
...instead pass in only the necessary information
2021-12-06node/chainstate: Decouple from stringy errorsCarl Dong
This allows us to separate the initialization code from translations and error reporting. This change changes the caller semantics of LoadChainstate quite drastically. To see that this change doesn't change behaviour, observe that: 1. Prior to this change, LoadChainstate returned false only in the "bad genesis block" failure case (by returning InitError()), indicating that the caller should immediately bail. After this change, the corresponding ERROR_BAD_GENESIS_BLOCK handler in src/init.cpp maintains behavioue by also bailing immediately. 2. The failed_* temporary booleans were only used to break out of the outer do/while(false) loop. They can therefore be safely removed.
2021-12-06node/chainstate: Decouple from GetTimeMillisCarl Dong
...instead just move it out
2021-12-06node: Extract chainstate loading sequenceCarl Dong
I strongly recommend reviewing with the following git-diff flags: --color-moved=dimmed_zebra --color-moved-ws=allow-indentation-change [META] This commit is intended to be as close to a move-only commit as possible, and lingering ugliness will be resolved in subsequent commits. A few variables that are passed in by value instead of by reference deserve explanation: - fReset and fReindexChainstate are both local variables in AppInitMain and are not modified in the sequence - fPruneMode, despite being a global, is only modified in AppInitParameterInteraction, long before LoadChainstate is called ---- [META] This semantic will change in a future commit named "node/chainstate: Decouple from stringy errors"
2021-12-01wallet: Replace confusing getAdjustedTime() with GetTime()MarcoFalke
2021-12-01miner: Remove uncompiled MTP codeMarcoFalke
2021-12-01style: Add {} to if-bodies in node/minerMarcoFalke
Can be reviewed with --word-diff-regex=. --ignore-all-space
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-17 21:23:33 +0000