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2022-06-27Merge bitcoin/bitcoin#25144: refactor: Pass Peer& to Misbehaving()MacroFake
fa8aa0aa8180c3a0369c7589b8747666778a0deb Pass Peer& to Misbehaving() (MacroFake) Pull request description: `Misbehaving` has several coding related issues (ignoring the conceptual issues here for now): * It is public, but it is not supposed to be called from outside of net_processing. Fix that by making it private and creating a public `UnitTestMisbehaving` method for unit testing only. * It doesn't do anything if a `nullptr` is passed. It would be less confusing to just skip the call instead. Fix that by passing `Peer&` to `Misbehaving()`. * It calls `GetPeerRef`, causing `!m_peer_mutex` lock annotations to be propagated. This is harmless, but verbose. Fix it by removing the no longer needed call to `GetPeerRef` and the no longer needed lock annotations. ACKs for top commit: vasild: ACK fa8aa0aa8180c3a0369c7589b8747666778a0deb w0xlt: Code Review ACK https://github.com/bitcoin/bitcoin/pull/25144/commits/fa8aa0aa8180c3a0369c7589b8747666778a0deb Tree-SHA512: e60a6b317f2b826f9e0724285d00b632d3e2a91ded9fa5ba01c80766c5d39270b719be234c01302d46eaba600910032693836aa116ff05ee1b590c7530881cd3
2022-06-22Merge bitcoin/bitcoin#25428: Remove Sock::Release() and CloseSocket()laanwj
a724c39606273dfe4c6f9887ef8b77d0a98f1b34 net: rename Sock::Reset() to Sock::Close() and make it private (Vasil Dimov) e8ff3f0c52e7512a580bc907dc72e5bb141b4217 net: remove CloseSocket() (Vasil Dimov) 175fb2670a2a24220afb3eea99b7b65b0aa89c76 net: remove now unused Sock::Release() (Vasil Dimov) Pull request description: _This is a piece of #21878, chopped off to ease review._ * `Sock::Release()` is unused, thus remove it * `CloseSocket()` is only called from `Sock::Reset()`, so move the body of `CloseSocket()` inside `Sock::Reset()` and remove `CloseSocket()` - this helps to hide low level file descriptor sockets inside the `Sock` class. * Rename `Sock::Reset()` to `Sock::Close()` and make it `private` - to be used only in the destructor and in the `Sock` assignment operator. This simplifies the public API by removing one method from it. ACKs for top commit: laanwj: Code review ACK a724c39606273dfe4c6f9887ef8b77d0a98f1b34 Tree-SHA512: 4b12586642b3d049092fadcb1877132e285ec66a80af92563a7703c6970e278e0f2064fba45c7eaa78eb65db94b3641fd5e5264f7b4f61116d1a6f3333868639
2022-06-22net: rename Sock::Reset() to Sock::Close() and make it privateVasil Dimov
Outside of `Sock`, `Sock::Reset()` was used in just one place (in `i2p.cpp`) which can use the assignment operator instead. This simplifies the public `Sock` API by having one method less.
2022-06-22Merge bitcoin/bitcoin#25314: p2p: always set nTime for self-advertisementslaanwj
99b9e5f3a9fa29bbc1e45fc958470fbcc207ef23 p2p: always set nTime for self-advertisements (Martin Zumsande) Pull request description: This logic was recently changed in https://github.com/bitcoin/bitcoin/commit/0cfc0cd32239d3c08d2121e028b297022450b320 to overwrite `addrLocal` with the address they gave us when self-advertising to an inbound peer. But if we don't also change `nTime` again from the default `TIME_INIT`, our peer will not relay our advertised address any further. ACKs for top commit: naumenkogs: ACK 99b9e5f3a9fa29bbc1e45fc958470fbcc207ef23 laanwj: Code review ACK 99b9e5f3a9fa29bbc1e45fc958470fbcc207ef23 vasild: ACK 99b9e5f3a9fa29bbc1e45fc958470fbcc207ef23 Tree-SHA512: 4c7ea51cc77ddaa4b3537962ad2ad085f7ef5322982d3b1f5baecb852719eb99dd578436ca63432cb6b0a4fbd8b59fca793caf326c4663a4d6f34301e8146aa2
2022-06-20net: remove CloseSocket()Vasil Dimov
Do the closing in `Sock::Reset()` and remove the standalone `CloseSocket()`. This reduces the exposure of low-level sockets (i.e. integer file descriptors) outside of the `Sock` class.
2022-06-20net: remove now unused Sock::Release()Vasil Dimov
2022-06-16Merge bitcoin/bitcoin#24356: refactor: replace CConnman::SocketEvents() with ↵laanwj
mockable Sock::WaitMany() 6e68ccbefea6509c61fc4405a391a517c6057bb0 net: use Sock::WaitMany() instead of CConnman::SocketEvents() (Vasil Dimov) ae263460bab9e6aa112dc99790c8ef06a56ec838 net: introduce Sock::WaitMany() (Vasil Dimov) cc74459768063a923fb6220a4f420eaf211aee7b net: also wait for exceptional events in Sock::Wait() (Vasil Dimov) Pull request description: _This is a piece of #21878, chopped off to ease review._ `Sock::Wait()` waits for IO events on one socket. Introduce a similar `virtual` method `WaitMany()` that waits simultaneously for IO events on more than one socket. Use `WaitMany()` instead of `CConnman::SocketEvents()` (and ditch the latter). Given that the former is a `virtual` method, it can be mocked by unit and fuzz tests. This will help to make bigger parts of `CConnman` testable (unit and fuzz). ACKs for top commit: laanwj: Code review ACK 6e68ccbefea6509c61fc4405a391a517c6057bb0 jonatack: re-ACK 6e68ccbefea6509c61fc4405a391a517c6057bb0 per `git range-diff e18fd47 6747729 6e68ccb`, and verified rebase to master and debug build Tree-SHA512: 917fb6ad880d64d3af1ebb301c06fbd01afd8ff043f49e4055a088ebed6affb7ffe1dcf59292d822f10de5f323b6d52d557cb081dd7434634995f9148efcf08f
2022-06-16Merge bitcoin/bitcoin#25215: [kernel 2d/n] Reduce CTxMemPool constructor ↵laanwj
call sites d273e53b6e2cabd91a83f0ff0f9b6cfe1815b637 bench/rpc_mempool: Create ChainTestingSetup, use its CTxMemPool (Carl Dong) 020caba3df727ae8ede50eace86ae76971c0fea1 bench: Use existing CTxMemPool in TestingSetup (Carl Dong) 86e732def3983f99ec84b59375615bedcdc0e664 scripted-diff: test: Use CTxMemPool in TestingSetup (Carl Dong) 213457e170ce41a0b26c644aa010111df36414a6 test/policyestimator: Use ChainTestingSetup's CTxMemPool (Carl Dong) 319f0ceeeb25f28e027fc41be2755092dc5365b4 rest/getutxos: Don't construct empty mempool (Carl Dong) 03574b956a274207ba90591781e0914609225136 tree-wide: clang-format CTxMemPool references (Carl Dong) Pull request description: This is part of the `libbitcoinkernel` project: #24303, https://github.com/bitcoin/bitcoin/projects/18 This PR reduces the number of call sites where we explicitly construct CTxMemPool. This is done in preparation for later PRs which decouple the mempool module from `ArgsManager`, eventually all of libbitcoinkernel will be decoupled from `ArgsManager`. The changes in this PR: - Allows us to have less code churn as we modify `CTxMemPool`'s constructor in later PRs - In many cases, we can make use of existing `CTxMemPool` instances, getting rid of extraneous constructions - In other cases, we construct a `ChainTestingSetup` and use the `CTxMemPool` there, so that we can rely on the logic in `setup_common` to set things up correctly ## Notes for Reviewers ### A note on using existing mempools When evaluating whether or not it's appropriate to use an existing mempool in a `*TestingSetup` struct, the key is to make sure that the mempool has the same lifetime as the `*TestingSetup` struct. Example 1: In [`src/fuzz/tx_pool.cpp`](https://github.com/bitcoin/bitcoin/blob/b4f686952a60bbadc7ed2250651d0d6af0959f4d/src/test/fuzz/tx_pool.cpp), the `TestingSetup` is initialized in `initialize_tx_pool` and lives as a static global, while the `CTxMemPool` is in the `tx_pool_standard` fuzz target, meaning that each time the `tx_pool_standard` fuzz target gets run, a new `CTxMemPool` is created. If we were to use the static global `TestingSetup`'s CTxMemPool we might run into problems since its `CTxMemPool` will carry state between subsequent runs. This is why we don't modify `src/fuzz/tx_pool.cpp` in this PR. Example 2: In [`src/bench/mempool_eviction.cpp`](https://github.com/bitcoin/bitcoin/blob/b4f686952a60bbadc7ed2250651d0d6af0959f4d/src/bench/mempool_eviction.cpp), we see that the `TestingSetup` is in the same scope as the constructed `CTxMemPool`, so it is safe to use its `CTxMemPool`. ### A note on checking `CTxMemPool` ctor call sites After the "tree-wide: clang-format CTxMemPool references" commit, you can find all `CTxMemPool` ctor call sites with the following command: ```sh git grep -E -e 'make_unique<CTxMemPool>' \ -e '\bCTxMemPool\s+[^({;]+[({]' \ -e '\bCTxMemPool\s+[^;]+;' \ -e '\bnew\s+CTxMemPool\b' ``` At the end of the PR, you will find that there are still quite a few call sites that we can seemingly get rid of: ```sh $ git grep -E -e 'make_unique<CTxMemPool>' -e '\bCTxMemPool\s+[^({;]+[({]' -e '\bCTxMemPool\s+[^;]+;' -e '\bnew\s+CTxMemPool\b' # rearranged for easier explication src/init.cpp: node.mempool = std::make_unique<CTxMemPool>(node.fee_estimator.get(), mempool_check_ratio); src/test/util/setup_common.cpp: m_node.mempool = std::make_unique<CTxMemPool>(m_node.fee_estimator.get(), 1); src/rpc/mining.cpp: CTxMemPool empty_mempool; src/test/util/setup_common.cpp: CTxMemPool empty_pool; src/bench/mempool_stress.cpp: CTxMemPool pool; src/bench/mempool_stress.cpp: CTxMemPool pool; src/test/fuzz/rbf.cpp: CTxMemPool pool; src/test/fuzz/tx_pool.cpp: CTxMemPool tx_pool_{/*estimator=*/nullptr, /*check_ratio=*/1}; src/test/fuzz/tx_pool.cpp: CTxMemPool tx_pool_{/*estimator=*/nullptr, /*check_ratio=*/1}; src/test/fuzz/validation_load_mempool.cpp: CTxMemPool pool{}; src/txmempool.h: /** Create a new CTxMemPool. ``` Let's break them down one by one: ``` src/init.cpp: node.mempool = std::make_unique<CTxMemPool>(node.fee_estimator.get(), mempool_check_ratio); src/test/util/setup_common.cpp: m_node.mempool = std::make_unique<CTxMemPool>(m_node.fee_estimator.get(), 1); ``` Necessary ----- ``` src/rpc/mining.cpp: CTxMemPool empty_mempool; src/test/util/setup_common.cpp: CTxMemPool empty_pool; ``` These are fixed in #25223 where we stop requiring the `BlockAssembler` to have a `CTxMemPool` if it's not going to consult it anyway (as is the case in these two call sites) ----- ``` src/bench/mempool_stress.cpp: CTxMemPool pool; src/bench/mempool_stress.cpp: CTxMemPool pool; ``` Fixed in #24927. ----- ``` src/test/fuzz/rbf.cpp: CTxMemPool pool; src/test/fuzz/tx_pool.cpp: CTxMemPool tx_pool_{/*estimator=*/nullptr, /*check_ratio=*/1}; src/test/fuzz/tx_pool.cpp: CTxMemPool tx_pool_{/*estimator=*/nullptr, /*check_ratio=*/1}; src/test/fuzz/validation_load_mempool.cpp: CTxMemPool pool{}; ``` These are all cases where we don't want the `CTxMemPool` state to persist between runs, see the previous section "A note on using existing mempools" ----- ``` src/txmempool.h: /** Create a new CTxMemPool. ``` It's a comment (someone link me to a grep that understands syntax plz thx) ACKs for top commit: laanwj: Code review ACK d273e53b6e2cabd91a83f0ff0f9b6cfe1815b637 Tree-SHA512: c4ff3d23217a7cc4a7145defc7b901725073ef73bcac3a252ed75f672c87e98ca0368d1d8c3f606b5b49f641e7d8387d26ef802141b650b215876f191fb6d5f9
2022-06-15scripted-diff: test: Use CTxMemPool in TestingSetupCarl Dong
After this commit, there should be no explicit instantiation of CTxMemPool in src/test other than those in fuzz/ and setup_common -BEGIN VERIFY SCRIPT- find_regex="CTxMemPool\s+([^;({]+)(|\(\)|\{\});" \ && git grep -l -E "$find_regex" -- src/test \ | grep -v -e "^src/test/util/setup_common.cpp$" \ -e "^src/test/fuzz/" \ | xargs sed -i -E "s@$find_regex@CTxMemPool\& \1 = *Assert(m_node.mempool);@g" -END VERIFY SCRIPT-
2022-06-15test/policyestimator: Use ChainTestingSetup's CTxMemPoolCarl Dong
2022-06-15Merge bitcoin/bitcoin#25223: [kernel 2e/n] miner: Make `mempool` optional, ↵fanquake
stop constructing temporary empty mempools 0f1a259657280afc727db97689512aef5ca928fc miner: Make mempool optional for BlockAssembler (Carl Dong) cc5739b27df830d138119eaa13f2286d91d0dadd miner: Make UpdatePackagesForAdded static (Carl Dong) f024578b3a5c40e275e23d1c8e82530e235fdbf9 miner: Absorb SkipMapTxEntry into addPackageTxs (Carl Dong) Pull request description: This is part of the libbitcoinkernel project: #24303, https://github.com/bitcoin/bitcoin/projects/18 This is **_NOT_** dependent on, but is a "companion-PR" to #25215. ### Abstract This PR removes the need to construct `BlockAssembler` with temporary, empty mempools in cases where we don't want to source transactions from the mempool (e.g. in `TestChain100Setup::CreateBlock` and `generateblock`). After this PR, `BlockAssembler` will accept a `CTxMemPool` pointer and handle the `nullptr` case instead of requiring a `CTxMemPool` reference. An overview of the changes is best seen in the changes in the header file: ```diff diff --git a/src/node/miner.h b/src/node/miner.h index 7cf8e3fb9e..7e9f503602 100644 --- a/src/node/miner.h +++ b/src/node/miner.h @@ -147,7 +147,7 @@ private: int64_t m_lock_time_cutoff; const CChainParams& chainparams; - const CTxMemPool& m_mempool; + const CTxMemPool* m_mempool; CChainState& m_chainstate; public: @@ -157,8 +157,8 @@ public: CFeeRate blockMinFeeRate; }; - explicit BlockAssembler(CChainState& chainstate, const CTxMemPool& mempool); - explicit BlockAssembler(CChainState& chainstate, const CTxMemPool& mempool, const Options& options); + explicit BlockAssembler(CChainState& chainstate, const CTxMemPool* mempool); + explicit BlockAssembler(CChainState& chainstate, const CTxMemPool* mempool, const Options& options); /** Construct a new block template with coinbase to scriptPubKeyIn */ std::unique_ptr<CBlockTemplate> CreateNewBlock(const CScript& scriptPubKeyIn); @@ -177,7 +177,7 @@ private: /** Add transactions based on feerate including unconfirmed ancestors * Increments nPackagesSelected / nDescendantsUpdated with corresponding * statistics from the package selection (for logging statistics). */ - void addPackageTxs(int& nPackagesSelected, int& nDescendantsUpdated) EXCLUSIVE_LOCKS_REQUIRED(m_mempool.cs); + void addPackageTxs(const CTxMemPool& mempool, int& nPackagesSelected, int& nDescendantsUpdated) EXCLUSIVE_LOCKS_REQUIRED(mempool.cs); // helper functions for addPackageTxs() /** Remove confirmed (inBlock) entries from given set */ @@ -189,15 +189,8 @@ private: * These checks should always succeed, and they're here * only as an extra check in case of suboptimal node configuration */ bool TestPackageTransactions(const CTxMemPool::setEntries& package) const; - /** Return true if given transaction from mapTx has already been evaluated, - * or if the transaction's cached data in mapTx is incorrect. */ - bool SkipMapTxEntry(CTxMemPool::txiter it, indexed_modified_transaction_set& mapModifiedTx, CTxMemPool::setEntries& failedTx) EXCLUSIVE_LOCKS_REQUIRED(m_mempool.cs); /** Sort the package in an order that is valid to appear in a block */ void SortForBlock(const CTxMemPool::setEntries& package, std::vector<CTxMemPool::txiter>& sortedEntries); - /** Add descendants of given transactions to mapModifiedTx with ancestor - * state updated assuming given transactions are inBlock. Returns number - * of updated descendants. */ - int UpdatePackagesForAdded(const CTxMemPool::setEntries& alreadyAdded, indexed_modified_transaction_set& mapModifiedTx) EXCLUSIVE_LOCKS_REQUIRED(m_mempool.cs); }; int64_t UpdateTime(CBlockHeader* pblock, const Consensus::Params& consensusParams, const CBlockIndex* pindexPrev); ``` ### Alternatives Aside from approach in this current PR, we can also take the approach of moving the `CTxMemPool*` argument from the `BlockAssembler` constructor to `BlockAssembler::CreateNewBlock`, since that's where it's needed anyway. I did not push this approach because it requires quite a lot of call sites to be changed. However, I do have it coded up and can do that if people express a strong preference. This would look something like: ``` BlockAssembler::BlockAssembler(CChainState& chainstate, const Options& options); BlockAssembler::CreateNewBlock(const CScript& scriptPubKeyIn, const CTxMemPool* maybe_mempool); ``` ### Future work Although wholly out of scope for this PR, we could potentially refine the `BlockAssembler` interface further, so that we have: ``` BlockAssembler::BlockAssembler(CChainState& chainstate, const Options& options); BlockAssembler::CreateNewBlock(const CScript& scriptPubKeyIn, std::vector<CTransaction>& txs); BlockAssembler::CreateNewBlock(const CScript& scriptPubKeyIn, const CTxMemPool& mempool); ``` Whereby `TestChain100Setup::CreateBlock` and `generateblock` would call the `BlockAssembler::CreateNewBlock` that takes in `CTransaction`s and we can potentially remove `RegenerateCommitments` altogether. All other callers can use the `CTxMemPool` version. ACKs for top commit: glozow: ACK 0f1a259657280afc727db97689512aef5ca928fc laanwj: Code review ACK 0f1a259657280afc727db97689512aef5ca928fc MarcoFalke: ACK 0f1a259657280afc727db97689512aef5ca928fc 🐊 Tree-SHA512: 2b4b1dbb43d85719f241ad1f19ceb7fc50cf764721da425a3d1ff71bd16328c4f86acff22e565bc9abee770d3ac8827a6676b66daa93dbf42dd817ad929e9448
2022-06-10p2p: always set nTime for self-advertisementsMartin Zumsande
If we self-advertised to an inbound peer with the address they gave us, nTime was left default-initialized, so that our peer wouldn't relay it any further along.
2022-06-09net: introduce Sock::WaitMany()Vasil Dimov
It allows waiting concurrently on more than one socket. Being a `virtual` `Sock` method it can be overriden by tests. Will be used to replace `CConnman::SocketEvents()`.
2022-06-08logging: add LogPrintfCategory to log unconditionally with categoryJon Atack
prefixing the output with the passed category name. - add documentation - add a unit test - update lint-logs.py - update lint-format-strings.py
2022-06-07Merge bitcoin/bitcoin#25254: Move minRelayTxFee to policy/settingsMacroFake
fa4068b4e2192f168bb120624eca5735f0dadf6f Move minRelayTxFee to policy/settings (MacroFake) Pull request description: Seems a bit confusing to put policy stuff into validation, so fix that. Also fix includes via `iwyu`. ACKs for top commit: ariard: ACK fa4068b, the includes move compiles well locally. ryanofsky: Code review ACK fa4068b4e2192f168bb120624eca5735f0dadf6f. Make sense to move the global variable to policy/settings and the default constant to policy/policy. Ariard points out other constants that could be moved, which seems fine, but it seems like moving the global variable to be with other related global variables is more significant. Tree-SHA512: adf9619002610d1877f3aef0a9e6115fc4c2ad64135a3e5100824c650b560c47f47ac28894c6214a50a7888355252a9f6f7cec98c23a771a1964160ef1ca77de
2022-06-06miner: Make mempool optional for BlockAssemblerCarl Dong
...also adjust callers Changes: - In BlockAssembler::CreateNewBlock, we now only lock m_mempool->cs and call addPackageTxs if m_mempool is not nullptr - BlockAssembler::addPackageTxs now takes in a mempool reference, and is annotated to require that mempool's lock. - In TestChain100Setup::CreateBlock and generateblock, don't construct an empty mempool, just pass in a nullptr for mempool
2022-06-04Merge bitcoin/bitcoin#24860: Miniscript integration follow-upsfanquake
f3a50c9dfe645c548713e44e0eaf26ea9917a379 miniscript: rename IsSane and IsSaneSubexpression to prevent misuse (Antoine Poinsot) c5fe5163dc31db939c44129f2ff8283b290a9330 miniscript: nit: don't return after assert(false) (Antoine Poinsot) 7bbaca9d8d355a17348a8d01e3e2521c5de466b0 miniscript: explicit the threshold size computation in multi() (Antoine Poinsot) 8323e4249db50d46ae4f43c1d8a50666549ae938 miniscript: add an OpCode typedef for readability (Antoine Poinsot) 7a549c6c59e6babbae76af008433426c6fa38fe2 miniscript: mark nodes with duplicate keys as insane (Antoine Poinsot) 8c0f8bf7bc3750fad648af1a548517a272114bca fuzz: add a Miniscript target for string representation roundtripping (Antoine Poinsot) be34d5077b2fede7404de7706362f5858c443525 fuzz: rename and improve the Miniscript Script roundtrip target (Antoine Poinsot) 7eb70f0ac0a54adabc566e2b93bbf6b2beb54a79 miniscript: tiny doc fixups (Antoine Poinsot) 5cea85f12cba5dcfe3a298eddfa711f582adffac miniscript: split ValidSatisfactions from IsSane (Antoine Poinsot) a0f064dc1474a048e236bfff12f4def3aa11daf3 miniscript: introduce a CheckTimeLocksMix helper (Antoine Poinsot) ed45ee3882e69266d550b56ff69388e071f0ad1b miniscript: use optional instead of bool/outarg (Antoine Poinsot) 1ab8d89fd1bdb3c0f2a506b4a10df6c23ba21c48 miniscript: make equality operator non-recursive (Antoine Poinsot) 5922c662c08a061b3b3d5ac34a31f9f9d4640d47 scripted-diff: miniscript: rename 'nodetype' variables to 'fragment' (Antoine Poinsot) c5f65db0f03b52bc4525acae944173829290ce6f miniscript: remove a workaround for a GCC 4.8 bug (Antoine Poinsot) Pull request description: The Miniscript repository and the Miniscript integration PR here have been a moving target for the past months, and some final cleanups were done there that were not included here. I initially intended to add some small followup commits to #24148 but i think there are enough of them to be worth a followup PR on its own. Some parts of the code did not change since it was initially written in 2019, and the code could use some modernization. (Use std::optional instead of out args, remove old compiler workarounds). We refactored the helpers to be more meaningful, and also did some renaming. A new fuzz target was also added and both were merged in a single file. 2 more will be added in #24149 that will be contained in this file too. The only behaviour change in this PR is to rule out Miniscript with duplicate keys from sane Miniscripts. In a P2WSH context, signatures can be rebounded (Miniscript does not use CODESEPARATOR) and it's reasonable to assume that reusing keys across the Script drops the malleability guarantees. It was previously assumed such Miniscript would never exist in the first place since a compiler should never create them. We finally agreed that if one were to exist (say, written by hand or from a buggy compiler) it would be very confusing if an imported Miniscript descriptor (after #24148) with duplicate keys was deemed sane (ie, "safe to use") by Bitcoin Core. We now check for duplicate keys in the constructor. This is (still) joint work with Pieter Wuille. (Actually he entirely authored the cleanups and code modernization.) ACKs for top commit: sipa: utACK f3a50c9dfe645c548713e44e0eaf26ea9917a379 (with the caveat that a lot of it is my own code) sanket1729: code review ACK f3a50c9dfe645c548713e44e0eaf26ea9917a379. Did not review the fuzz tests. Tree-SHA512: c043325e4936fe25e8ece4266b46119e000c6745f88cea530fed1edf01c80f03ee6f9edc83b6e9d42ca01688d184bad16bfd967c5bb8037744e726993adf3deb
2022-06-04Merge bitcoin/bitcoin#25065: [kernel 2c/n] Introduce `kernel::Context`, ↵fanquake
encapsulate global init/teardown d87784ac87364fc977bbf9769c8bdb72dea8cbf9 kernel: SanityChecks: Return an error struct (Carl Dong) 265d6393bf9ef52e7ef7de97ca9c031da82a5ad1 Move init::SanityCheck to kernel::SanityCheck (Carl Dong) fed085a1a4cd2787202752b6a0d98e42dce97f09 init: Initialize globals with kernel::Context's life (Carl Dong) 7d03feef8156ef37a4efa01dc591467bc7d957bf kernel: Introduce empty and unused kernel::Context (Carl Dong) eeb4fc20c578b1e428a92d64cc9f8f903a677580 test: Use Set/UnsetGlobals in BasicTestingSetup (Carl Dong) Pull request description: The full `init/common.cpp` is dependent on things like ArgsManager (which we wish to remove from libbitcoinkernel in the future) and sanity checks. These aren't necessary for libbitcoinkernel so we only extract the portion that is necessary (namely `init::{Set,Unset}Globals()`. ACKs for top commit: theuni: ACK d87784ac87364fc977bbf9769c8bdb72dea8cbf9 vasild: ACK d87784ac87364fc977bbf9769c8bdb72dea8cbf9 Tree-SHA512: cd6b4923ea1865001b5f0caed9a4ff99c198d22bf74154d935dc09a47fda22ebe585ec912398cea69f722454ed1dbb4898faab5a2d02fb4c5e719c5c8d71a3f9
2022-06-02Merge bitcoin/bitcoin#24927: Add test util to populate mempool with random ↵laanwj
transactions, fix #24634 bug d2f8f1b307b056d1a54fb02a99da2cb664570904 use testing setup mempool in ComplexMemPool bench (glozow) aecc332a71037812b7334a0ea72d0bcf8160c12f create and use mempool transactions using real coins in MempoolCheck (glozow) 21187506311d1703d2bca21ccc17c3a921454b70 [test util] to populate mempool with random transactions/packages (glozow) 5374dfc4e3da0e6a76f33b42966b4acf446233dc [test util] use -checkmempool for TestingSetup mempool check ratio (glozow) d7d9c7b2661d7f4292bfcdc389a806028fa2207d [test util] add chain name to TestChain100Setup ctor (glozow) Pull request description: Fixes #24634 by using the `testing_setup`'s actual mempool rather than a locally-declared mempool for running `check()`. Also creates a test utility for populating the mempool with a bunch of random transactions. I imagine this could be useful in other places as well; it was necessary here because we needed the mempool to contain transactions *spending coins available in the current chainstate*. The existing `CreateOrderedCoins()` is insufficient because it creates coins out of thin air. Also implements the separate suggestion to use the `TestingSetup` mempool in `ComplexMemPool` bench. ACKs for top commit: laanwj: Code review ACK d2f8f1b307b056d1a54fb02a99da2cb664570904 Tree-SHA512: 44ab5a9e55b126b5a5bc33f05fbad1380b9c43c84736c7cf487be025e0e3f5d75216ccf5a3088b0935da817e3dacfba99d2885f75bcb6e7eaa24cd20a82c24c8
2022-06-02init: Initialize globals with kernel::Context's lifeCarl Dong
...instead of explicitly calling init::{Set,Unset}Globals. Cool thing about this is that in both the testing and bitcoin-chainstate codepaths, we no longer need to explicitly unset globals. The kernel::Context goes out of scope and the globals are unset "automatically". Also construct kernel::Context outside of AppInitSanityChecks()
2022-05-31test: Use Set/UnsetGlobals in BasicTestingSetupCarl Dong
...instead of calling initialization functions directly and having to keep around a ECCVerifyHandle member variable. This makes the initialization codepath of our tests more closely resemble those of AppInitMain and potentially eases the review of subsequent commit removing init::{Set,Unset}Globals. [META] In a future commit, we will introduce a kernel::Context which calls init::{Set,Unset}Globals in its ctor and dtor. It will be owned by node::NodeContext, so in the end, this patchset won't have made the previously local ECCVerifyHandle global.
2022-05-31Merge bitcoin/bitcoin#25200: doc: Fix spelling errors identified by ↵MacroFake
codespell in comments f565b2836d5efeb6f7c16d0fac813b06fa4d41e4 Fixup option name in bench message (Ben Woosley) bf209ac7a732394c3a54d6d1e3fb43f180ac1bb8 doc: Fix spelling errors identified by codespell in coments (Ben Woosley) Pull request description: From the output [here](https://cirrus-ci.com/task/5275612980969472?logs=lint#L849): ``` src/qt/test/addressbooktests.cpp:185: wilcard ==> wildcard src/qt/test/addressbooktests.cpp:191: wilcard ==> wildcard src/test/miniscript_tests.cpp:227: nd ==> and, 2nd src/test/versionbits_tests.cpp:260: everytime ==> every time src/util/time.h:89: precicion ==> precision src/util/time.h:90: precicion ==> precision ^ Warning: codespell identified likely spelling errors. Any false positives? Add them to the list of ignored words in test/lint/spelling.ignore-words.txt ``` ~~I left the 'nd' in miniscript_tests as-is, as it's valid miniscript, and I'm wary of whitelisting it.~~ ACKs for top commit: dunxen: ACK f565b28 Tree-SHA512: 501a426c5f6f9761e2c8f980d5d955611428a827321888f53e0ae9526b0fecd43f9d1fa845fc70ae2489d77be6dc0b5b371dff55c5146f4b39ed874f4a1ea917
2022-05-31Move minRelayTxFee to policy/settingsMacroFake
Also fix includes using iwyu
2022-05-30[test util] to populate mempool with random transactions/packagesglozow
2022-05-30[test util] use -checkmempool for TestingSetup mempool check ratioglozow
2022-05-30[test util] add chain name to TestChain100Setup ctorglozow
This allows calling MakeNoLogFileContext<TestChain100Setup>
2022-05-30miniscript: mark nodes with duplicate keys as insaneAntoine Poinsot
As stated on the website, duplicate keys make it hard to reason about malleability as a single signature may unlock multiple paths. We use a custom KeyCompare function instead of operator< to be explicit about the requirement.
2022-05-28compat: remove glibcxx sanity checksfanquake
These checks were added in #4339, (see also #4081), to test our back-compat stubs, however, those stubs no-longer exist (#22930), meaning that these checks are now just testing some specific standard library behaviour, without a particular rationale, or reason, compared to any other standard library functions we use. There has also been some discussion about the sanity checks in the context of the libbitcoinkernel refactoring, see https://github.com/bitcoin/bitcoin/pull/25065#discussion_r880668218. Removing the checks removes the need to worry about atleast the glibcxx checks. Also remove the list of check from the doc in init.h, because it is incomplete, and anyone who wants to know what checks are included can look at the function.
2022-05-27Pass Peer& to Misbehaving()MacroFake
`Misbehaving` has several coding related issues (ignoring the conceptual issues here for now): * It is public, but it is not supposed to be called from outside of net_processing. Fix that by making it private and creating a public `UnitTestMisbehaving` method for unit testing only. * It doesn't do anything if a `nullptr` is passed. It would be less confusing to just skip the call instead. Fix that by passing `Peer&` to `Misbehaving()`. * It calls `GetPeerRef`, causing `!m_peer_mutex` lock annotations to be propagated. This is harmless, but verbose. Fix it by removing the no longer needed call to `GetPeerRef` and the no longer needed lock annotations.
2022-05-27Merge bitcoin/bitcoin#24408: rpc: add rpc to get mempool txs spending ↵MacroFake
specific prevouts 418557034055f740951294e7677ae9fd5149ea9b Add RPC to get mempool txs spending outputs (t-bast) Pull request description: We add an RPC to fetch mempool transactions spending any of the given outpoints. Without this RPC, application developers need to first call `getrawmempool` which returns a long list of `txid`, then fetch each of these transactions individually (`getrawtransaction`) to check whether they spend the given outpoints, which wastes a lot of bandwidth (in the worst case we need to transfer the whole mempool). For example in lightning, when we discover that one of our channel funding transactions has been spent, we need to find the spending transaction to claim our outputs from it. We are currently forced to fetch the whole mempool to do the analysis ourselves, which is quite costly. I believe that this RPC is also generally useful when doing some introspection on your mempool after one of your transactions failed to broadcast, for example when you implement RBF at the application level. Fetching and analyzing the conflicting transaction gives you more information to successfully replace it. ACKs for top commit: darosior: re-utACK 418557034055f740951294e7677ae9fd5149ea9b vincenzopalazzo: re-ACK https://github.com/bitcoin/bitcoin/pull/24408/commits/418557034055f740951294e7677ae9fd5149ea9b danielabrozzoni: re-tACK 418557034055f740951294e7677ae9fd5149ea9b w0xlt: reACK https://github.com/bitcoin/bitcoin/pull/24408/commits/418557034055f740951294e7677ae9fd5149ea9b Tree-SHA512: 206687efb720308b7e0b6cf16dd0a994006c0b5a290c8eb386917a80130973a6356d0d5cae1c63a01bb29e066dd721594969db106cba7249214fcac90d2c3dbc
2022-05-26Merge bitcoin/bitcoin#24032: Add defaults to vDeployments to avoid ↵laanwj
uninitialized variables c4c5b9ca6e98cf44309af73edf5559940a04d00f consensus/params: set default values for BIP9Deployment (Anthony Towns) Pull request description: Adds default values for `vDeployments` in `consensus/params.h` so that undefined behaviour is avoided if a deployment is not initialized. Also adds a check in the unit tests to alert if this is happening, since even if it doesn't invoke undefined behaviour it's probably a mistake. ACKs for top commit: laanwj: Code review ACK c4c5b9ca6e98cf44309af73edf5559940a04d00f Tree-SHA512: 22d7ff86a817d9e9e67c47301fc3b7e9d5821c13565d7706711f113dea220eea29b413a7c8d029691009159cebc85a108d77cb52418734091c196bafb2b12423
2022-05-26Merge bitcoin/bitcoin#15936: interfaces: Expose settings.json methods to GUIMacroFake
f9fdcec7e932843a91ddf7f377e00bd2a6efb82a settings: Add resetSettings() method (Ryan Ofsky) 77fabffef4ea840ee15c97061048fe8443d74658 init: Remove Shutdown() node.args reset (Ryan Ofsky) 0e55bc6e7fe439404dc56093a0949395dae51e6b settings: Add update/getPersistent/isIgnored methods (Ryan Ofsky) Pull request description: Add `interfaces::Node` `updateSetting`, `forceSetting`, `resetSettings`, `isSettingIgnored`, and `getPersistentSetting` methods so GUI is able to manipulate `settings.json` file and use and modify node settings. (Originally this PR also contained GUI changes to unify bitcoin-qt and bitcoind persistent settings and call these methods, but the GUI commits have been dropped from this PR and moved to bitcoin-core/gui/pull/602) ACKs for top commit: vasild: ACK f9fdcec7e932843a91ddf7f377e00bd2a6efb82a hebasto: re-ACK f9fdcec7e932843a91ddf7f377e00bd2a6efb82a, only a function renamed since my recent [review](https://github.com/bitcoin/bitcoin/pull/15936#pullrequestreview-979324357). Tree-SHA512: 4cac853ee29be96d2ff38404165b9dfb7c622b2a9c99a15979596f3484ffde0da3d9c9c372677dff5119ca7cffa6383d81037fd9889a29cc9285882a8dc0c268
2022-05-25tree-wide: clang-format CTxMemPool referencesCarl Dong
[META] Do this so that we can more easily grep for all actual instances of CTxMemPool construction.
2022-05-25refactor: Change LogPrintLevel order to category, severitylaanwj
This is more consistent with the other functions, as well as with the logging output itself. If we want to make this change, we should do it before it's all over the place.
2022-05-25doc: Fix spelling errors identified by codespell in comentsBen Woosley
From the output here: src/qt/test/addressbooktests.cpp:185: wilcard ==> wildcard src/qt/test/addressbooktests.cpp:191: wilcard ==> wildcard src/test/miniscript_tests.cpp:227: nd ==> and, 2nd src/test/versionbits_tests.cpp:260: everytime ==> every time src/util/time.h:89: precicion ==> precision src/util/time.h:90: precicion ==> precision ^ Warning: codespell identified likely spelling errors. Any false positives? Add them to the list of ignored words in test/lint/spelling.ignore-words.txt https://cirrus-ci.com/task/5275612980969472?logs=lint#L849 I added 'nd' to the spelling.ignored-words.txt, as it's valid miniscript.
2022-05-24Merge bitcoin/bitcoin#24464: logging: Add severity level to logslaanwj
e11cdc930375eaec8d737e116138b2f2018c099f logging: Add log severity level to net.cpp (klementtan) a8290649a6578df120a71c9493acdf071e010d96 logging: Add severity level to logs. (klementtan) Pull request description: **Overview**: This PR introduces a new macro, `LogPrintLevel`, that allows developers to add logs with the severity level. Additionally, it will also print the log category if it is specified. Sample log: ``` 2022-03-04T16:41:15Z [opencon] [net:debug] trying connection XX.XX.XXX.XXX:YYYYY lastseen=2.7hrs ``` **Motivation**: This feature was suggested in #20576 and I believe that it will bring the following benefits: * Allow for easier filtering of logs in `debug.log` * Can be extended to allow users to select the minimum level of logs they would like to view (not in the scope of this PR) **Details**: * New log format. `... [category:level]...`. ie: * Do not print category if `category == NONE` * Do not print level if `level == NONE` * If `category == NONE` and `level == NONE`, do not print any fields (current behaviour) * Previous logging functions: * `LogPrintf`: no changes in log as it calls `LogPrintf_` with `category = NONE` and `level = NONE` * `LogPrint`: prints additional `[category]` field as it calls `LogPrintf_` with `category = category` and `level = NONE` * `net.cpp`: As a proof of concept, updated logs with obvious severity (ie prefixed with `Warning/Error:..`) to use the new logging with severity. **Testing**: * Compiling and running `bitcoind` with this PR should instantly display logs with the category name (ie `net/tor/...`) * Grepping for `net:debug` in `debug.log` should display the updated logs with severity level: <details> <summary>Code</summary> ``` $ grep "net:debug" debug.log 2022-03-04T16:41:15Z [opencon] [net:debug] trying connection XXX:YYY lastseen=2.7hrs 2022-03-04T16:41:16Z [opencon] [net:debug] trying connection XXX:YYY lastseen=16.9hrs 2022-03-04T16:41:17Z [opencon] [net:debug] trying connection XXX:YYY lastseen=93.2hrs 2022-03-04T16:41:18Z [opencon] [net:debug] trying connection XXX:YYY lastseen=2.7hrs ``` </details> ACKs for top commit: laanwj: Code review and lightly tested ACK e11cdc930375eaec8d737e116138b2f2018c099f Tree-SHA512: 89a8c86667ccc0688e5acfdbd399aac1f5bec9f978a160e40b0210b0d9b8fdc338479583fc5bd2e2bc785821363f174f578d52136d228e8f638a20abbf0a568f
2022-05-24Merge bitcoin/bitcoin#24410: [kernel 2a/n] Split hashing/index ↵laanwj
`GetUTXOStats` codepaths, decouple from `coinstatsindex` 664a14ba7ccb40aa82d35a59831acd35db1897a6 coinstats: Move GetUTXOStats to rpc/blockchain (Carl Dong) f1006875665ffe8ff5da8185effe25b860743b4e kernel: Use ComputeUTXOStats in validation (Carl Dong) faa52387e8e4856445b1cfc9b5e072ce8f690f36 style-only: Rearrange using decls after scripted-diff (Carl Dong) f329a9298c06ffe74b9e9fbc07bfe6d282fef9cb scripted-diff: Move src/kernel/coinstats to kernel:: (Carl Dong) 0e54456f0498e52131f8ae0c76b4dfe25f45b076 Use only kernel/coinstats.h in index/coinstatsindex.h (Carl Dong) 80970985c965f79b8c376c8a922497e385445dd8 coinstats: Split node/coinstats.h to kernel/coinstats.h (Carl Dong) 35f73ce4b2efd7341fe55f77b334f27ad8aad090 coinstats: Move hasher codepath to kernel/coinstats (Carl Dong) b7634fe02b6b030f5d62502c73db84ba9a276640 Move logic from LookupUTXOStatsWithIndex to CoinStatsIndex::LookUpStats (Carl Dong) 1352e410a5b84070279ff28399083cb3ab278593 coinstats: Separate hasher/index lookup codepaths (Carl Dong) 524463daf6a10b20a4e20116a68101a684929eda coinstats: Return purely out-param CCoinsStats (Carl Dong) 46eb9fc56a296a2acea10ec7e5bf7b1827f73c45 coinstats: Extract index_requested in-member to in-param (Carl Dong) a789f3f2b878e1236f8e043a8bb1ffb1afc1b673 coinstats: Extract hash_type in-member to in-param (Carl Dong) 102294898d708b7adc0150aba8e500a4aa19bc1c includes: Remove rpc/util.h -> node/coinstats.h (Carl Dong) 0848db9c35d9eae4d68cbdbef68c337656f3c906 fuzz: Remove useless GetUTXOStats fuzz case (Carl Dong) 52b1939993771d0a8a718ca1667241872de8241a kernel: Remove unnecessary blockfilter{index,}.cpp (Carl Dong) Pull request description: Part of: #24303 Depends on: #24322 The `GetUTXOStats` function has 2 codepaths: - One which queries the `CoinStatsIndex` for the UTXO hash - One which actually performs the hashing For `libbitcoinkernel`, the only place where we call `GetUTXOStats` is in `PopulateAndValidateSnapshots`, which uses the `SHA256D` hash, and is therefore unable to use the `CoinStatsIndex` since that only provides `MuHash` hashes. Not that I think indices necessarily belong in `libbitcoinkernel` anyway. This PR separates these 2 aforementioned codepaths of `GetUTXOStats`, uses the hashing codepath in `PopulateAndValidateSnapshots`, and removes the need to link in `index/coinstatsindex.cpp` and `node/coinstats.cpp`. ----- Logistically, this PR: - Extracts out the `index_requested` and `hash_type` members of `CoinStats`, which served as "in-params" to `GetUTXOStats` embedded within the `CoinStats` struct. This allows `CoinStats` to only consist of "out-param" members, and be returned by `GetUTXOStats` without needing to be an "in-out" param - Introduce the purely virtual `UTXOHashers` class, with 3 implementations: `SHA256DHasher`, `MuHashHasher`, and `NullHasher`. These replace the existing template-based polymorphism. - Split `GetUTXOStats` into: - `CalculateUTXOStatsWithHasher(UTXOHasher&, ...)`, and - `LookupUTXOStatsWithIndex(CoinStatsIndex&, ...)` - Use `CalculateUTXOStatsWithHasher` directly where appropriate (`src/validation.cpp` and `src/fuzz`) - Move `GetUTXOStats` to `rpc/blockchain`, which is the only place that depends on `GetUTXOStats`'s weird fallback behaviour - Move `LookupUTXOStatsWithIndex` to `index/coinstatsindex` Code organization: - `src/` - `kernel/` → only contains the hashing codepath - `coinstats.cpp` → hashing codepath implementations - `coinstats.h` → header for `kernel/coinstats.cpp` - `index/` → only contains the index codepath - `coinstatsindex.cpp` → index codepath implementations - `coinstatsindex.h` - `validation.cpp` → only uses the hashing codepath - `rpc/blockchain.cpp` → uses both the hashing and index codepath, old `GetUTXOStats` fallback logic moved here as static - `test/fuzz/coins_view.cpp` → only uses the hashing codepath TODOs: - [x] Commit messages could be fleshed out more Would love any feedback! ACKs for top commit: laanwj: Code review ACK 664a14ba7ccb40aa82d35a59831acd35db1897a6 Tree-SHA512: 18722c7bd279174d2d1881fec33ea04a9b261aae1c12e998cf434ef297d8ded47de69c526c8033a2ba7abc93ba3d2ff5faf4ce05e8888c725c31cf885ce3ef73
2022-05-23scripted-diff: Move src/kernel/coinstats to kernel::Carl Dong
Introduces a new kernel:: namespace and move all of src/kernel/coinstats under it. In the verify script, lines like: line="$(grep -n 'namespace node {' -- src/kernel/coinstats.h | tail -n1 | cut -d: -f1)" sed -i -e "${line}s@namespace node {@namespace kernel {@" -- src/kernel/coinstats.h Are intended to replace only the last instance of "namespace node" with "namespace kernel", this is to avoid replacing forward declarations of things inside the node:: namespace. -BEGIN VERIFY SCRIPT- sed -E -i 's@namespace node@namespace kernel@g' -- src/kernel/coinstats.cpp line="$(grep -n 'namespace node {' -- src/kernel/coinstats.h | tail -n1 | cut -d: -f1)" sed -i -e "${line}s@namespace node {@namespace kernel {@" -- src/kernel/coinstats.h line="$(grep -n '// namespace node' -- src/kernel/coinstats.h | tail -n1 | cut -d: -f1)" sed -i -e "${line}s@// namespace node@// namespace kernel@" -- src/kernel/coinstats.h things='(CCoinsStats|CoinStatsHashType|GetBogoSize|TxOutSer|ComputeUTXOStats)' git grep -lE 'node::'"$things" | xargs sed -E -i 's@node::'"$things"'@kernel::\1@g' sed -E -i 's@'"$things"'@kernel::\1@g' -- src/node/coinstats.cpp src/node/coinstats.h sed -E -i 's@BlockManager@node::\0@g' -- src/kernel/coinstats.cpp -END VERIFY SCRIPT-
2022-05-23Move logic from LookupUTXOStatsWithIndex to CoinStatsIndex::LookUpStatsCarl Dong
The indexing codepath logic in node/coinstats.cpp is simple enough to be moved into CoinStatsIndex::LookUpStats, avoiding an additional layer of function calls. Callers are modified accordingly. Also, add 2 missed BOOST_CHECKs to the coinstatsindex_initial_sync unit test.
2022-05-21refactor: Remove defunct attributes.h includesBen Woosley
Since the removal of NODISCARD in 81d5af42f4dba5b68a597536cad7f61894dc22a3, the only attributes def is LIFETIMEBOUND, and it's included in many more places that it is used. This removes all includes which do not have an associated use of LIFETIMEBOUND, and adds it to the following files, due to their use of the same: * src/validationinterface.h * src/script/standard.h
2022-05-20coinstats: Extract hash_type in-member to in-paramCarl Dong
Currently, CCoinsStats is a struct with both in-params and out-params where the hash_type and index_requested members are the only in-params. This change removes CCoinsStats' hash_type in-param member and adds it to the relevant functions instead. [META] In subsequent commits, all of CCoinsStats' members which serve as in-params will be moved out so as to make CCoinsStats a pure out-param struct.
2022-05-20fuzz: Remove useless GetUTXOStats fuzz caseCarl Dong
In the GetUTXOStats fuzz case, GetUTXOStats is always called with a CCoinsViewCache. Which is guaranteed to throw a std::logic_error when its ::Cursor() method is called on the first line of GetUTXOStats. In the fuzz case, we basically catch this logic error and declare victory if we caught it. There is no point to fuzzing this deterministic logic. Confirmed with IWYU that the node/coinstats.h #include is no longer necessary.
2022-05-20Add ChainstateManager::m_adjusted_time_callbackCarl Dong
This decouples validation.cpp from netaddress.cpp (transitively, timedata.cpp, and asmap.cpp). This is important for libbitcoinkernel as: - There is no reason for the consensus engine to be coupled with netaddress, timedata, and asmap - Users of libbitcoinkernel can now easily supply their own std::function that provides the adjusted time. See the src/Makefile.am changes for some satisfying removals.
2022-05-20Add ChainstateManagerOpts, using as ::OptionsCarl Dong
[META] Although it seems like we don't need it for just one option, we're going to introduce another member to this struct *in the next commit*. In future patchsets for libbitcoinkernel decoupling it from ArgsManager, even more members will be added here.
2022-05-20Merge bitcoin/bitcoin#25168: refactor: Avoid passing params where not neededMacroFake
fa1b76aeb064b315a3767a8f59836ca18aeb117e Do not call global Params() when chainman is in scope (MacroFake) fa30234be81b6f49ae8150478a9255daa1611083 Do not pass CChainParams& to PeerManager::make (MacroFake) fafe5c0ca2927642cbcec63ac73994737e1653d6 Do not pass CChainParams& to BlockAssembler constructor (MacroFake) faf012b438b451dced785e7f031e07c0c55665e1 Do not pass Consensus::Params& to Chainstate helpers (MacroFake) fa4ee53dca5ccf1b87f019f372ffc10528add943 Do not pass time getter to Chainstate helpers (MacroFake) Pull request description: It seems confusing to pass chain params, consensus params, or a time function around when it is not needed. Fix this by: * Inlining the passed time getter function. I don't see a use case why this should be mockable. * Using `chainman.GetConsensus()` or `chainman.GetParams()`, where possible. ACKs for top commit: promag: Code review ACK fa1b76aeb064b315a3767a8f59836ca18aeb117e. vincenzopalazzo: ACK https://github.com/bitcoin/bitcoin/pull/25168/commits/fa1b76aeb064b315a3767a8f59836ca18aeb117e Tree-SHA512: 1abff5cba4b4871d97f17dbcdf67bc9255ff21fa4150a79a74e39b28f0610eab3e7dee24d56872dd6e111f003b55e288958cdd467e6218368d896f191e4ec9cd
2022-05-20Merge bitcoin/bitcoin#23595: util: Add ParseHex<std::byte>() helperlaanwj
facd1fb911abfc595a3484ee53397eff515d4c40 refactor: Use Span of std::byte in CExtKey::SetSeed (MarcoFalke) fae1006019188700e0c497a63fc1550fe00ca8bb util: Add ParseHex<std::byte>() helper (MarcoFalke) fabdf81983e2542d60542b80fb94ccb1acdd204a test: Add test for embedded null in hex string (MarcoFalke) Pull request description: This adds the hex->`std::byte` helper after the `std::byte`->hex helper was added in commit 9394964f6b9d1cf1220a4eca17ba18dc49ae876d ACKs for top commit: pk-b2: ACK https://github.com/bitcoin/bitcoin/pull/23595/commits/facd1fb911abfc595a3484ee53397eff515d4c40 laanwj: Code review ACK facd1fb911abfc595a3484ee53397eff515d4c40 Tree-SHA512: e2329fbdea2e580bd1618caab31f5d0e59c245a028e1236662858e621929818870b76ab6834f7ac6a46d7874dfec63f498380ad99da6efe4218f720a60e859be
2022-05-20Merge bitcoin/bitcoin#25101: Add mockable clock typefanquake
fa305fd92c0a5a91831be3ccec0a5ef962a5fbcb Add mockable clock type and TicksSinceEpoch helper (MarcoFalke) Pull request description: This will be used primarily by the addr time refactor (https://github.com/bitcoin/bitcoin/pull/24697) to make addr relay time type safe. However, it can also be used in other places, and can be reviewed independently, so I split it up. ACKs for top commit: jonatack: ACK fa305fd92c0a5a91831be3ccec0a5ef962a5fbcb per `git range-diff 7b3343f fa20781 fa305fd` ajtowns: ACK fa305fd92c0a5a91831be3ccec0a5ef962a5fbcb Tree-SHA512: da00200126833c1f55b1b1e68f596eab5c9254e82b188ad17779c08ffd685e198a7c5270791b4b69a858dc6ba4e051fe0c8b445d203d356d0c884f6365ee1cfe
2022-05-19Merge bitcoin/bitcoin#25153: scripted-diff: Use getInt<T> over get_int/get_int64fanquake
fa9af218780b7960d756db80c57222e5bf2137b1 scripted-diff: Use getInt<T> over get_int/get_int64 (MacroFake) Pull request description: Seems better to see the return type directly and be able to modify it easier, as the return type is used for exceptions (in-range checking and parsing feedback). ACKs for top commit: fanquake: ACK fa9af218780b7960d756db80c57222e5bf2137b1 Tree-SHA512: 284aa2527d0f663ca01550115025c9c64c787531d595f866c718f6ad09b9b0cac1e683a7d77f8009b75de990fd37166b44063ffa83fba8a04e9a31600b4c2725
2022-05-19settings: Add update/getPersistent/isIgnored methodsRyan Ofsky
Add interfaces::Node methods to give GUI finer grained control over settings.json file. Update method is used to write settings to the file, getPersistent and isIgnored methods are used to find out about settings file and command line option interactions.
2022-05-19logging: Add severity level to logs.klementtan
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-02 13:10:27 +0000