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2024-03-21node: Make translations of fatal errors consistentTheCharlatan
The extra `bilingual_str` argument of the fatal error notifications and `node::AbortNode()` is often unused and when used usually contains the same string as the message argument. It also seems to be confusing, since it is not consistently used for errors requiring user action. For example some assumeutxo fatal errors require the user to do something, but are not translated. So simplify the fatal error and abort node interfaces by only passing a translated string. This slightly changes the fatal errors displayed to the user. Also de-duplicate the abort error log since it is repeated in noui.cpp.
2024-03-20Merge bitcoin/bitcoin#27039: blockstorage: do not flush block to disk if it ↵Ava Chow
is already there dfcef536d0e6c40e98dce35ae7af6e3e4a2595cd blockstorage: do not flush block to disk if it is already there (Matthew Zipkin) Pull request description: Closes https://github.com/bitcoin/bitcoin/issues/2039 When reindexing from flat-file block storage there is no need to write anything back to disk, since the block data is already there. This PR skips flushing to disk those blocks that already have a known position in the datastore. Skipping this means that users can write-protect the `blk` files on disk which may be useful for security or even safely sharing that data between multiple bitcoind instances. `FindBlockPos()` may also flush the undo data file, but again this is skipped if the corresponding block position is known, like during the initial stage of a reindex when block data is being indexed. Once the block index is complete the validation mechanism will call `ConnectBlock()` which will save undo data at that time. The call stack looks like this: ``` init() ThreadImport() <-- process fReindex flag LoadExternalBlockFile() AcceptBlock() SaveBlockToDisk() FindBlockPos() FlushBlockFile() <-- unnecessary if block is already on disk ``` A larger refactor of this part of the code was started by mzumsande here: https://github.com/mzumsande/bitcoin/tree/202207_refactor_findblockpos including this fix, reviewers can let me know if the changes should be combined. ACKs for top commit: sipa: utACK dfcef536d0e6c40e98dce35ae7af6e3e4a2595cd mzumsande: re-ACK dfcef536d0e6c40e98dce35ae7af6e3e4a2595cd achow101: ACK dfcef536d0e6c40e98dce35ae7af6e3e4a2595cd furszy: Rebase diff ACK dfcef53. Tree-SHA512: 385c5ac1288b325135398d0ddd3ab788fa98cc0ca19bd2474c74039f2ce70d5088c1d1c9d4dd10aefcbd4c757767ec5805d07ba8cee9289a66f96e6f9eaa5279
2024-03-18Merge bitcoin/bitcoin#28950: RPC: Add maxfeerate and maxburnamount args to ↵glozow
submitpackage 38f70ba6ac86fb96c60571d2e1f316315c1c73cc RPC: Add maxfeerate and maxburnamount args to submitpackage (Greg Sanders) Pull request description: Resolves https://github.com/bitcoin/bitcoin/issues/28949 I couldn't manage to do it very cleanly outside of (sub)package evaluation itself, since it would change the current interface very heavily. Instead I threaded through the max fee argument and used that directly via ATMPArgs. From that perspective, this is somewhat a reversion from https://github.com/bitcoin/bitcoin/pull/19339. In a post-cluster mempool world, these checks could be consolidated to right after the given (ancestor) package is linearized/chunked, by just checking the feerate of the top chunk and rejecting the submission entirely if the top chunk is too high. The implication here is that subpackages can be submitted to the mempool prior to hitting this new fee-based error condition. ACKs for top commit: ismaelsadeeq: Re-ACK https://github.com/bitcoin/bitcoin/commit/38f70ba6ac86fb96c60571d2e1f316315c1c73cc 👍🏾 glozow: ACK 38f70ba6ac with some non-blocking nits murchandamus: LGTM, code review ACK 38f70ba6ac86fb96c60571d2e1f316315c1c73cc Tree-SHA512: 38212aa9de25730944cee58b0806a3d37097e42719af8dd7de91ce86bb5d9770b6f7c37354bf418bd8ba571c52947da1dcdbb968bf429dd1dbdf8715315af18f
2024-03-13RPC: Add maxfeerate and maxburnamount args to submitpackageGreg Sanders
And thread the feerate value through ProcessNewPackage to reject individual transactions that exceed the given feerate. This allows subpackage processing, and is compatible with future package RBF work.
2024-03-12blockstorage: check nPos in ReadRawBlockFromDisk before seeking backAndrew Toth
ReadRawBlockFromDisk assumes a non-null pos that has an nPos >= 8. This simple check makes the function safer to call in the future, so callers don't need to worry about causing UB if the pos is null.
2024-03-12blockstorage: do not flush block to disk if it is already thereMatthew Zipkin
test: ensure we can reindex from read-only block files now
2024-03-11scripted-diff: Replace error() with LogError()MarcoFalke
This fixes the log output when -logsourcelocations is used. Also, instead of 'ERROR:', the log will now say '[error]', like other errors logged with LogError. -BEGIN VERIFY SCRIPT- sed -i --regexp-extended 's! error\("([^"]+)"! LogError("\1\\n"!g' $( git grep -l ' error(' ./src/ ) -END VERIFY SCRIPT-
2024-03-11refactor: Make error() return type voidMarcoFalke
This is needed for the next commit to compile.
2024-03-11scripted-diff: return error(...); ==> error(...); return false;MarcoFalke
This is needed for the next commit. -BEGIN VERIFY SCRIPT- # Separate sed invocations to replace one-line, and two-line error(...) calls sed -i --regexp-extended 's!( +)return (error\(.*\);)!\1\2\n\1return false;!g' $( git grep -l 'return error(' ) sed -i --null-data --regexp-extended 's!( +)return (error\([^\n]*\n[^\n]*\);)!\1\2\n\1return false;!g' $( git grep -l 'return error(' ) -END VERIFY SCRIPT-
2024-02-15scripted-diff: Rename MainSignals to ValidationSignalsTheCharlatan
-BEGIN VERIFY SCRIPT- s() { git grep -l "$1" src | xargs sed -i "s/$1/$2/g"; } s 'CMainSignals' 'ValidationSignals' s 'MainSignalsImpl' 'ValidationSignalsImpl' -END VERIFY SCRIPT-
2024-02-15refactor: De-globalize g_signalsTheCharlatan
2024-02-01refactor: Fix timedata includesMarcoFalke
2024-01-31Merge bitcoin/bitcoin#28956: Nuke adjusted time from validation (attempt 2)Ava Chow
ff9039f6ea876bab2c40a06a93e0dd087f445fa2 Remove GetAdjustedTime (dergoegge) Pull request description: This picks up parts of #25908. The use of adjusted time is removed from validation code while the warning to users if their clock is out of sync with the rest of the network remains. ACKs for top commit: naumenkogs: ACK ff9039f6ea876bab2c40a06a93e0dd087f445fa2 achow101: ACK ff9039f6ea876bab2c40a06a93e0dd087f445fa2 maflcko: lgtm ACK ff9039f6ea876bab2c40a06a93e0dd087f445fa2 🤽 stickies-v: ACK ff9039f6ea876bab2c40a06a93e0dd087f445fa2 Tree-SHA512: d1f6b9445c236915503fd2ea828f0d3b92285a5dbc677b168453276115e349972edbad37194d8becd9136d8e7219b576af64ec51c72bdb1923e57e405c0483fc
2024-01-30Merge bitcoin/bitcoin#29308: doc: update `BroadcastTransaction` commentglozow
31cce4a1bdbb48f57996615ee6c686e456cc0bea doc: update `BroadcastTransaction` comment (ismaelsadeeq) Pull request description: `BroadcastTransaction` is also called by `submitpackage` RPC. All transactions that are accepted into the mempool post package processing are broadcasted to peers individually here https://github.com/bitcoin/bitcoin/blob/ea4ddd8652d9dd1e7698e2a6f84c606cf24a2e3e/src/rpc/mempool.cpp#L926 It's not maintainable to list all the callers of a function. ACKs for top commit: stickies-v: ACK 31cce4a1bdbb48f57996615ee6c686e456cc0bea kristapsk: ACK 31cce4a1bdbb48f57996615ee6c686e456cc0bea naumenkogs: ACK 31cce4a1bdbb48f57996615ee6c686e456cc0bea Tree-SHA512: 8aea92c53c1911a0ac36fe9e3a24d37d83e7d9b40a16f0832bfa7a719328697621e3f94a5dc80d1840e7ae705e0c3aab7a3df7064986e1e53a4a4114adf078a8
2024-01-29doc: update `BroadcastTransaction` commentismaelsadeeq
BroadcastTransaction is also called by submitpackage RPC. It's not maintainable to list all the callers of a function.
2024-01-25Merge bitcoin/bitcoin#20827: During IBD, prune as much as possible until we ↵Ava Chow
get close to where we will eventually keep blocks d298ff8b62b2624ed390c8a2f905c888ffc956ff During IBD, prune as much as possible until we get close to where we will eventually keep blocks (Luke Dashjr) Pull request description: This should reduce pruning flushes even more, speeding up IBD with pruning on systems that have a sufficient dbcache. Assumes 1 MB per block between tip and best header chain. Simply adds this to the buffer pruning is trying to leave available, which results in pruning almost everything up until we get close to where we need to be keeping blocks. ACKs for top commit: andrewtoth: ACK d298ff8b62b2624ed390c8a2f905c888ffc956ff fjahr: utACK d298ff8b62b2624ed390c8a2f905c888ffc956ff achow101: ACK d298ff8b62b2624ed390c8a2f905c888ffc956ff Tree-SHA512: 2a482376bfb177e2ba7c2f0bb0b58b02efdb38b34755a18d1fc3e869df5959c85b6f1009e1386fa8b89c4f90d520383e36bd3e21dec221042315134efb1a455b
2024-01-05Remove GetAdjustedTimedergoegge
2024-01-05Merge bitcoin/bitcoin#28890: rpc: Remove deprecated -rpcserialversionfanquake
fa46cc22bc696e6845915ae91d6b68e36bf4c242 Remove deprecated -rpcserialversion (MarcoFalke) Pull request description: The flag is problematic for many reasons: * It is deprecated * It is a global flag, requiring a restart to change, as opposed to a flag that can be set on each RPC invocation * It may be hidden in config files by accident, hard to debug, causing LND crashes and bugs, see https://github.com/bitcoin/bitcoin/issues/28730#issuecomment-1780940868 * It makes performance improvements harder to implement: https://github.com/bitcoin/bitcoin/pull/17529#issuecomment-556082818 Fix all issues by removing it. If there is a use-case, likely a per-RPC flag can be added, if needed. ACKs for top commit: ajtowns: crACK fa46cc22bc696e6845915ae91d6b68e36bf4c242 TheCharlatan: lgtm ACK fa46cc22bc696e6845915ae91d6b68e36bf4c242 Tree-SHA512: 96ba1c60356ce93954fe5c2a59045771c6d1516ad0d9dc436ef1800a1f1b0153f0d5fb78ca99d53ad54ba25fbce36962bdf1d4325aceedfc8154a61347a6a915
2023-12-27During IBD, prune as much as possible until we get close to where we will ↵Luke Dashjr
eventually keep blocks
2023-12-17wallet, mempool: propagete `checkChainLimits` error message to walletismaelsadeeq
Update CheckPackageLimits to use util::Result to pass the error message instead of out parameter. Also update test to reflect the error message from `CTxMempool` `CheckPackageLimits` output.
2023-12-14Merge bitcoin/bitcoin#28051: Get rid of shutdown.cpp/shutdown.h, use ↵Ava Chow
SignalInterrupt directly 6db04be102807ee0120981a9b8de62a55439dabb Get rid of shutdown.cpp/shutdown.h, use SignalInterrupt directly (Ryan Ofsky) 213542b625a6a4885fcbdfe236629a5f381eeb05 refactor: Add InitContext function to initialize NodeContext with global pointers (Ryan Ofsky) feeb7b816affa790e02e7ba0780c4ef33d2310ff refactor: Remove calls to StartShutdown from KernelNotifications (Ryan Ofsky) 6824eecaf1e74624cf149ed20abd9145c49d614a refactor: Remove call to StartShutdown from stop RPC (Ryan Ofsky) 1d92d89edbb1812dc353084c62772ebb1024d632 util: Get rid of uncaught exceptions thrown by SignalInterrupt class (Ryan Ofsky) ba93966368d3aaa426b97837ef475ec5aa612f5f refactor: Remove call to ShutdownRequested from IndexWaitSynced (Ryan Ofsky) 42e5829d9710ebebda5de356fab01dd7c149d5fa refactor: Remove call to ShutdownRequested from HTTPRequest (Ryan Ofsky) 73133c36aa9cc09546eabac18d0ea35274dd5d72 refactor: Add NodeContext::shutdown member (Ryan Ofsky) f4a8bd6e2f03e786a84dd7763d1c04665e6371f2 refactor: Remove call to StartShutdown from qt (Ryan Ofsky) f0c73c1336bee74fe2d58474ac36bca28c219e85 refactor: Remove call to ShutdownRequested from rpc/mining (Ryan Ofsky) 263b23f0082c60516acced1b03abb8e4d8f9ee46 refactor: Remove call to ShutdownRequested from chainstate init (Ryan Ofsky) Pull request description: This change drops `shutdown.h` and `shutdown.cpp` files, replacing them with a `NodeContext::shutdown` member which is used to trigger shutdowns directly. This gets rid of an unnecessary layer of indirection, and allows getting rid of the `kernel::g_context` global. Additionally, this PR tries to improve error handling of `SignalInterrupt` code by marking relevant methods `[[nodiscard]]` to avoid the possibility of uncaught exceptions mentioned https://github.com/bitcoin/bitcoin/pull/27861#discussion_r1255496707. Behavior is changing In a few cases which are noted in individual commit messages. Particularly: GUI code more consistently interrupts RPCs when it is shutting down, shutdown state no longer persists between unit tests, the stop RPC now returns an RPC error if requesting shutdown fails instead of aborting, and other failed shutdown calls now log errors instead of aborting. This PR is a net reduction in lines of code, but in some cases the explicit error handling and lack of global shutdown functions do make it more verbose. The verbosity can be seen as good thing if it discourages more code from directly triggering shutdowns, and instead encourages code to return errors or send notifications that could be translated into shutdowns. Probably a number of existing shutdown calls could just be replaced by better error handling. ACKs for top commit: achow101: ACK 6db04be102807ee0120981a9b8de62a55439dabb TheCharlatan: Re-ACK 6db04be102807ee0120981a9b8de62a55439dabb maflcko: ACK 6db04be102807ee0120981a9b8de62a55439dabb 👗 stickies-v: re-ACK 6db04be102807ee0120981a9b8de62a55439dabb Tree-SHA512: 7a34cb69085f37e813c43bdaded1a0cbf6c53bd95fdde96f0cb45346127fc934604c43bccd3328231ca2f1faf712a7418d047ceabd22ef2dca3c32ebb659e634
2023-12-11Remove deprecated -rpcserialversionMarcoFalke
2023-12-07refactor: Use reference instead of pointer in IsBlockPrunedMarcoFalke
This makes it harder to pass nullptr and cause issues such as https://github.com/bitcoin/bitcoin/commit/dde7ac5c704688c8a9af29bd07e5ae8114824ce7
2023-12-04Get rid of shutdown.cpp/shutdown.h, use SignalInterrupt directlyRyan Ofsky
This change is mostly a refectoring that removes some code and gets rid of an unnecessary layer of indirection after #27861 But it is not a pure refactoring since StartShutdown, AbortShutdown, and WaitForShutdown functions used to abort on failure, and the replacement code logs or returns errors instead.
2023-12-04refactor: Remove calls to StartShutdown from KernelNotificationsRyan Ofsky
Use SignalInterrupt object instead. There is a slight change in behavior here because the previous StartShutdown code used to abort on failure and the new code logs errors instead.
2023-12-04refactor: Add NodeContext::shutdown memberRyan Ofsky
Add NodeContext::shutdown variable and start using it to replace the kernel::Context::interrupt variable. The latter can't easily be removed right away but will be removed later in this PR. Moving the interrupt object from the kernel context to the node context increases flexibility of the kernel API so it is possible to use multiple interrupt objects, or avoid creating one if one is not needed. It will also allow getting rid of the kernel::g_context global later in this PR, replacing it with a private SignalInterrupt instance in init.cpp There is no change in behavior in this commit outside of unit tests. In unit tests there should be no visible change either, but internally now each test has its own interrupt variable so the variable will be automatically reset between tests.
2023-12-04refactor: Remove call to ShutdownRequested from chainstate initRyan Ofsky
Use chainman.m_interrupt object instead There is no change in behavior in this commit
2023-12-01Merge bitcoin/bitcoin#28368: Fee Estimator updates from Validation ↵Andrew Chow
Interface/CScheduler thread 91504cbe0de2b74ef1aa2709761aaf0597ec66a2 rpc: `SyncWithValidationInterfaceQueue` on fee estimation RPC's (ismaelsadeeq) 714523918ba2b853fc69bee6b04a33ba0c828bf5 tx fees, policy: CBlockPolicyEstimator update from `CValidationInterface` notifications (ismaelsadeeq) dff5ad3b9944cbb56126ba37a8da180d1327ba39 CValidationInterface: modify the parameter of `TransactionAddedToMempool` (ismaelsadeeq) 91532bd38223d7d04166e05de11d0d0b55e60f13 tx fees, policy: update `CBlockPolicyEstimator::processBlock` parameter (ismaelsadeeq) bfcd401368fc0dc43827a8969a37b7e038d5ca79 CValidationInterface, mempool: add new callback to `CValidationInterface` (ismaelsadeeq) 0889e07987294d4ef2814abfca16d8e2a0c5f541 tx fees, policy: cast with static_cast instead of C-Style cast (ismaelsadeeq) a0e3eb7549d2ba4dd3af12b9ce65e29158f59078 tx fees, policy: bugfix: move `removeTx` into reason != `BLOCK` condition (ismaelsadeeq) Pull request description: This is an attempt to #11775 This Pr will enable fee estimator to listen to ValidationInterface notifications to process new transactions added and removed from the mempool. This PR includes the following changes: - Added a new callback to the Validation Interface `MempoolTransactionsRemovedForConnectedBlock`, which notifies listeners about the transactions that have been removed due to a new block being connected, along with the height at which the transactions were removed. - Modified the `TransactionAddedToMempool` callback parameter to include additional information about the transaction needed for fee estimation. - Updated `CBlockPolicyEstimator` to process transactions using` CTransactionRef` instead of `CTxMempoolEntry.` - Implemented the `CValidationInterface` interface in `CBlockPolicyEstimater` and overridden the `TransactionAddedToMempool`, `TransactionRemovedFromMempool`, and `MempoolTransactionsRemovedForConnectedBlock` methods to receive updates from their notifications. Prior to this PR, the fee estimator updates from the mempool, i.e whenever a new block is connected all transactions in the block that are in our mempool are going to be removed using the `removeForBlock` function in `txmempool.cpp`. This removal triggered updates to the fee estimator. As a result, the fee estimator would block mempool's `cs` until it finished updating every time a new block was connected. Instead of being blocked only on mempool tx removal, we were blocking on both tx removal and fee estimator updating. If we want to further improve fee estimation, or add heavy-calulation steps to it, it is currently not viable as we would be slowing down block relay in the process This PR is smaller in terms of the changes made compared to #11775, as it focuses solely on enabling fee estimator updates from the validationInterface/cscheduler thread notifications. I have not split the validation interface because, as I understand it, the rationale behind the split in #11775 was to have `MempoolInterface` signals come from the mempool and `CValidationInterface` events come from validation. I believe this separation can be achieved in a separate refactoring PR when the need arises. Also left out some commits from #11775 - Some refactoring which are no longer needed. - Handle reorgs much better in fee estimator. - Track witness hash malleation in fee estimator I believe they are a separate change that can come in a follow-up after this. ACKs for top commit: achow101: ACK 91504cbe0de2b74ef1aa2709761aaf0597ec66a2 TheCharlatan: Re-ACK 91504cbe0de2b74ef1aa2709761aaf0597ec66a2 willcl-ark: ACK 91504cbe0de2b74ef1aa2709761aaf0597ec66a2 Tree-SHA512: 846dfb9da57a8a42458827b8975722d153907fe6302ad65748d74f311e1925557ad951c3d95fe71fb90ddcc8a3710c45abb343ab86b88780871cb9c38c72c7b1
2023-11-30Merge bitcoin/bitcoin#26762: bugfix: Make `CCheckQueue` RAII-styled (attempt 2)Andrew Chow
5b3ea5fa2e7f6dc1c9161ed8b74c9be4bd1e92dd refactor: Move `{MAX,DEFAULT}_SCRIPTCHECK_THREADS` constants (Hennadii Stepanov) 6e17b3168072ab77ed7170ab81327c017877133a refactor: Make `CCheckQueue` non-copyable and non-movable explicitly (Hennadii Stepanov) 8111e74653dc5c93cb510672d99048c3f741d8dc refactor: Drop unneeded declaration (Hennadii Stepanov) 9cf89f7a5b81197e38f58b24be0793b28fe41477 refactor: Make `CCheckQueue` constructor start worker threads (Hennadii Stepanov) d03eaacbcfb276fb638db1b423113ff43bd7ec41 Make `CCheckQueue` destructor stop worker threads (Hennadii Stepanov) be4ff3060b7b43b496dfb5a2c02b114b2b717106 Move global `scriptcheckqueue` into `ChainstateManager` class (Hennadii Stepanov) Pull request description: This PR: - makes `CCheckQueue` RAII-styled - gets rid of the global `scriptcheckqueue` - fixes https://github.com/bitcoin/bitcoin/issues/25448 The previous attempt was in https://github.com/bitcoin/bitcoin/pull/18731. ACKs for top commit: martinus: ACK 5b3ea5fa2e7 achow101: ACK 5b3ea5fa2e7f6dc1c9161ed8b74c9be4bd1e92dd TheCharlatan: ACK 5b3ea5fa2e7f6dc1c9161ed8b74c9be4bd1e92dd Tree-SHA512: 45cca846e7ed107e3930149f0b616ddbaf2648d6cde381f815331b861b5d67ab39e154883ae174b8abb1dae485bc904318c50c51e5d6b46923d89de51c5eadb0
2023-11-30Rename version.h to node/protocol_version.hMarcoFalke
2023-11-24Merge bitcoin/bitcoin#28922: Use Txid in COutpointfanquake
9e58c5bcd96e7ff2062274868814ccae0626589e Use Txid in COutpoint (dergoegge) Pull request description: This PR changes the type of the hash of a transaction outpoint from `uint256` to `Txid`. ACKs for top commit: Sjors: ACK 9e58c5bcd96e7ff2062274868814ccae0626589e stickies-v: ACK 9e58c5bcd96e7ff2062274868814ccae0626589e. A sizeable diff, but very straightforward changes. Didn't see anything controversial. Left a few nits, but nothing blocking, only if you have to retouch. TheCharlatan: ACK 9e58c5bcd96e7ff2062274868814ccae0626589e Tree-SHA512: 58f61ce1c58668f689513e62072a7775419c4d5af8f607669cd8cdc2e7be9645ba14af7f9e2d65da2670da3ec1ce7fc2a744037520caf799aba212fd1ac44b34
2023-11-22CValidationInterface: modify the parameter of `TransactionAddedToMempool`ismaelsadeeq
Create a new struct `NewMempoolTransactionInfo` that will be used as the new parameter of `TransactionAddedToMempool` callback.
2023-11-21Use Txid in COutpointdergoegge
2023-11-18blockstorage: switch from CAutoFile to AutoFileAnthony Towns
Also bump includes per suggestions from iwyu.
2023-11-16serialize: Drop useless version param from GetSerializeSize()Anthony Towns
2023-11-14Use ParamsWrapper for witness serializationAnthony Towns
2023-11-13Merge bitcoin/bitcoin#28207: mempool: Persist with XORAndrew Chow
fa6b053b5c964fb35935fa994cb782c0731a56f8 mempool: persist with XOR (MarcoFalke) Pull request description: Currently the `mempool.dat` file stores data received from remote peers as-is. This may be problematic when a program other than Bitcoin Core tries to interpret them by accident. For example, an anti-virus program or other program may scan the file and move it into quarantine, or delete it, or corrupt it. While the local wallet is expected to re-submit any pending transactions, unrelated transactions may be missing from the mempool after a restart. This may cause fee estimates to be off, or may cause block relay to be slower. Fix this, similar to https://github.com/bitcoin/bitcoin/pull/6650, by rolling a random XOR pattern over the dat file when writing or reading it. Obviously this can only protect against programs that accidentally and unintentionally are trying to mess with the dat file. Any program that intentionally wants to mess with the dat file can still trivially do so. ACKs for top commit: achow101: re-ACK fa6b053b5c964fb35935fa994cb782c0731a56f8 glozow: reACK fa6b053b5c964fb35935fa994cb782c0731a56f8 ismaelsadeeq: ACK fa6b053b5c964fb35935fa994cb782c0731a56f8 Tree-SHA512: ded2ce3d81bc944b828263534e3178a1e45a914fe8e024f4a14c6561a73e301820944ecc75dd704b3d4221a7a3a5c0597ccab79546250c1197609ee981fe324e
2023-11-13Merge bitcoin/bitcoin#28721: multiprocess compatibility updatesfanquake
3b70f7b6156cb110c47a6e482791cf337bb6ad6d doc: fix broken doc/design/multiprocess.md links after #24352 (Ryan Ofsky) 6d43aad742c7ea28303cf2799528188938e7ce32 span: Make Span template deduction guides work in SFINAE context (Ryan Ofsky) 8062c3bdb9dd3062597ed8299e99151b612d32b7 util: Add ArgsManager SetConfigFilePath method (Ryan Ofsky) 441d00c60f0a67889d23f8556190ff99dde488bc interfaces: Rename CalculateBumpFees methods to be compatible with capn'proto (Ryan Ofsky) 156f49d682ef025fb942c997a6c5475e18eef9cf interfaces: Change getUnspentOutput return type to avoid multiprocess segfault (Ryan Ofsky) 4978754c0058bbdfbcd492f25fa49ef211e11d6e interfaces: Add schedulerMockForward method so mockscheduler RPC can work across processes (Ryan Ofsky) 924327eaf3ada45a603e80aa4a3ab38a0f8c8673 interfaces: Fix const virtual method that breaks multiprocess support (Ryan Ofsky) 82a379eca8251c736b4de6e7a2516582641ce397 streams: Add SpanReader ignore method (Russell Yanofsky) Pull request description: This is a collection of small changes to interfaces and code which were needed as part of multiprocess PR #10102, but have been moved here to make that PR smaller. All of these changes are refactoring changes which do not affect behavior of current code --- This PR is part of the [process separation project](https://github.com/bitcoin/bitcoin/issues/28722). ACKs for top commit: achow101: ACK 3b70f7b6156cb110c47a6e482791cf337bb6ad6d naumenkogs: ACK 3b70f7b6156cb110c47a6e482791cf337bb6ad6d maflcko: re-ACK 3b70f7b6156cb110c47a6e482791cf337bb6ad6d 🎆 Tree-SHA512: 2368772b887056ad8a9f84c299cfde76ba45943770e3b5353130580900afa9611302195b899ced7b6e303b11f053ff204cae7c28ff4e12c55562fcc81119ba4c
2023-11-13Merge bitcoin/bitcoin#28391: refactor: Simplify CTxMempool/BlockAssembler ↵fanquake
fields, remove some external mapTx access 4dd94ca18f6fc843137ffca3e6d3e97e4f19377b [refactor] remove access to mapTx in validation_block_tests (TheCharlatan) d0cd2e804ec9b278ed9699c2ae48574b1c1613b1 [refactor] rewrite BlockAssembler inBlock and failedTx as sets of txids (glozow) 55b0939cab49d50ca5bc59105b669e379d5e7f6c scripted-diff: rename vTxHashes to txns_randomized (TheCharlatan) a03aef9cec35b0d03aa63d7e8093f0420cd4b40b [refactor] rewrite vTxHashes as a vector of CTransactionRef (glozow) 938643c3b2b8e7b9aec1df34a2f8a95d616d8dd5 [refactor] remove access to mapTx in validation.cpp (glozow) 333367a9407701b5077e2457b1a6aa8ff5e4934b [txmempool] make CTxMemPoolEntry::lockPoints mutable (glozow) 1bf4855016e777dd8b424fe01750f9e3e97931a2 [refactor] use CheckPackageLimits for checkChainLimits (glozow) dbc5bdbf595e9dd0330493645ebff0b8696192a3 [refactor] remove access to mapTx.find in mempool_tests.cpp (glozow) f80909e7a31523d8f197fd650b138b9f228cd13f [refactor] remove access to mapTx in blockencodings_tests.cpp (glozow) 8892d6b744e3cbda2cf93721f573ffa7017bd898 [refactor] remove access to mapTx from rpc/mempool.cpp (glozow) fad61aa56189f98d97af1d6f70c4eb46b8f98bf0 [refactor] get wtxid from entry instead of vTxHashes (glozow) 9cd8cafb77563243af19c95e396c2fb4fc3758df [refactor] use exists() instead of mapTx.find() (glozow) 14804699e59794e61dcfb02ff1971db96e9a06ce [refactor] remove access to mapTx from policy/rbf.cpp (glozow) 1c6a73abbd1fb773c7d0036beb952b95dde8e38b [refactor] Add helper for retrieving mempool entry (TheCharlatan) 453b4813ebc74859864803e9972b58e4be76a4d6 [refactor] Add helper for iterating through mempool entries (stickies-v) Pull request description: Motivation * It seems preferable to use stdlib data structures instead of boost if they can achieve close to the same thing. * Code external to mempool should ideally use its public helper methods instead of accessing `mapTx` or its iterators directly. * Reduce the number of complex boost multi index type interactions * Also see #28335 for further context/motivation. This PR together with #28385 simplifies that one. Overview of things done in this PR: * Make `vTxHashes` a vector of transaction references instead of a pair of transaction hash and iterator. The trade off here is that the data is retrieved on the fly with `GetEntry` instead of being cached in `vTxHashes`. * Introduce `GetEntry` helper method to replace the more involved `GetIter` where applicable * Replace `mapTx` access with `CTxMemPool` helper methods * Simplify `checkChainLimits` call in `node/interfaces.cpp` * Make `CTxMemPoolEntry`s `lockPoints`mutable such that they can be changed with a const iterator directly instead of going through `mapTx` * Make `BlockAssembler`'s `inBlock` and `failedTx` sets of transaction hashes. ACKs for top commit: glozow: reACK 4dd94ca maflcko: re-ACK 4dd94ca18f6fc843137ffca3e6d3e97e4f19377b 👝 stickies-v: re-ACK 4dd94ca18f6fc843137ffca3e6d3e97e4f19377b Tree-SHA512: c4d043f2186e4fde337591883fac66cade3058173987b49502bd65cecf69207a3df1077f6626809652ab63230013167b7f39a2b39f1c5166959e5495df57065f
2023-11-10[refactor] rewrite BlockAssembler inBlock and failedTx as sets of txidsglozow
2023-11-10[refactor] use CheckPackageLimits for checkChainLimitsglozow
The behavior is the same as CalculateMemPoolAncestors. The only difference is the string returned, and the string is discarded anyway since checkChainLimits only cares about pass/fail.
2023-11-10[refactor] Add helper for retrieving mempool entryTheCharlatan
In places where the iterator is only needed for accessing the actual entry, it should not be required to first retrieve the iterator.
2023-11-10[refactor] Add helper for iterating through mempool entriesstickies-v
Instead of reaching into the mapTx data structure, use a helper method that provides the required vector of CTxMemPoolEntry pointers.
2023-11-09mempool: persist with XORMarcoFalke
2023-11-08[refactor] updating miniminer comments to be more accuratekevkevin
2023-11-07[refactor] Miniminer var cached_descendants to descendantskevkevin
Refactored a variable name to be less confusing
2023-11-07[refactor] Change MiniMinerMempoolEntry orderkevkevin
Changes MiniMinerMempoolEntry order to match the order of the params elsewhere in the codebase
2023-11-03[MiniMiner] track inclusion order and add Linearize() functionglozow
Sometimes we are just interested in the order in which transactions would be included in a block (we want to "linearize" the transactions). Track and store this information. This doesn't change any of the bump fee calculations.
2023-11-03[MiniMiner] make target_feerate optionalglozow
Add an option to keep building the template regardless of feerate. We can't just use target_feerate=0 because it's possible for transactions to have negative modified feerates. No behavior change for users that pass in a target_feerate.
2023-11-03[MiniMiner] allow manual construction with non-mempool txnsglozow
This is primarily intended for linearizing a package of transactions prior to submitting them to mempool. Note that, if this ctor is used, bump fees will not be calculated because we haven't instructed MiniMiner which outpoints for which we want bump fees to be calculated.
generated by cgit v1.2.3 (git 2.26.2) at 2024-09-19 11:20:09 +0000