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2021-12-07Merge bitcoin/bitcoin#20583: rpc: Add missing BlockUntilSyncedToCurrentChain ↵MarcoFalke
to wallet RPCs fa5362a9a0c5665c1a4de51c3ce4758c93a9449e rpc: Add missing BlockUntilSyncedToCurrentChain to wallet RPCs (MarcoFalke) Pull request description: Wallet RPCs that allow a rescan based on block-timestamp or block-height need to sync with the active chain first, because the user might assume the wallet is up-to-date with the latest block they got reported via a blockchain RPC. ACKs for top commit: meshcollider: utACK fa5362a9a0c5665c1a4de51c3ce4758c93a9449e Tree-SHA512: d4831f1f08f854f9a49fc969de86c438f856e41c2163c801a6ff36dc2f6299cb342b44663279c524a8b7ca9a50895db1243cd7d49bed79277ada857213f20a26
2021-12-07Merge bitcoin/bitcoin#23687: Remove unused (and broken) functionality in ↵MarcoFalke
SpanReader 31ba1af74a0aaec690a01ea061264a6d5039d885 Remove unused (and broken) functionality in SpanReader (Pieter Wuille) Pull request description: This removes the ability to set an offset in the `SpanReader::SpanReader` constructor, as the current code is broken since #23653. All call sites use `pos=0`, so it is actually unused. If future call sites need it, `SpanReader{a, b, c, d}` is equivalent to `SpanReader{a, b, c.subspan(d)}`. It also removes the ability to deserialize from `SpanReader` directly from the constructor. This too is unused, and can be more idiomatically simulated using `(SpanReader{a, b, c} >> x >> y >> z)` instead of `SpanReader{a, b, c, x, y, z}`. This was pointed out by achow101 in https://github.com/bitcoin/bitcoin/pull/23653#discussion_r763370432. ACKs for top commit: jb55: crACK 31ba1af74a0aaec690a01ea061264a6d5039d885 achow101: ACK 31ba1af74a0aaec690a01ea061264a6d5039d885 Tree-SHA512: 700ebcd74147628488c39168dbf3a00f8ed41709a26711695f4bf036250a9b115574923bbf96040ec7b7fee4132d6dbbcb5c6e5a2977c4beb521dc1500e6ed53
2021-12-07Merge bitcoin/bitcoin#23676: rpc: correct ↵MarcoFalke
`getnewaddress`/`getrawchangeaddress` address_type helptext 576720850467b7b21ca1ab59deab27b7a0c1c176 correct rpc address_type helptext (brianddk) Pull request description: RPC calls `getnewaddress`/`getrawchangeaddress` support the address_type of `bech32m` but it is omitted in the `RPCHelpMan` help text. The `createmultisig` and `addmultisigaddress` help text was not updated since `bech32m` is not yet supported in these. ACKs for top commit: shaavan: ACK 576720850467b7b21ca1ab59deab27b7a0c1c176 Tree-SHA512: 3c0cfb96019ca6d316c4a2fe27786d1b621c49b31b3aa61068bad737a5a0ceed89babad704b9923f9aedcabfa670d752916803bdf22236403061ddf9295a2637
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.
2021-12-06Remove unused (and broken) functionality in SpanReaderPieter Wuille
This removes the ability to set an offset in the SpanReader constructor, as the current code is broken. All call sites use pos=0, so it is actually unused. If future call sites need it, SpanReader{a, b, c, d} is equivalent to SpanReader{a, b, c.subspan(d)}. It also removes the ability to deserialize from SpanReader directly from the constructor. This too is unused, and can be more idiomatically simulated using (SpanReader{a, b, c} >> x >> y >> z) instead of SpanReader{a, b, c, x, y, z}.
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"
2021-12-06Merge bitcoin/bitcoin#17160: refactor: net: subnet lookup: use single-result ↵W. J. van der Laan
LookupHost() a989f98d240a84b5c798252acaa4a316ac711189 refactor: net: subnet lookup: use single-result LookupHost() (Sebastian Falbesoner) Pull request description: plus describe single IP subnet case for more clarity ACKs for top commit: jonatack: utACK a989f98d240a84b5c798252acaa4a316ac711189 the patch rebases cleanly to master, the debug build is green, and it is essentially the same patch as c8991f0251dd2a modulo local variable naming, braced initialization, and a comment vasild: ACK a989f98d240a84b5c798252acaa4a316ac711189 Tree-SHA512: 082d3481b1fa5e5f3267b7c4a812954b67b36d1f94c5296fe20110699f053e5042dfa13f728ae20249e9b8d71e930c3b119410125d0faeccdfbdc259223ee3a6
2021-12-06Merge bitcoin/bitcoin#23486: rpc: Only allow specific types to be P2(W)SH ↵W. J. van der Laan
wrapped in decodescript 99993425afc2c352b26e678b7ffbc74362ac3527 rpc: Only allow specific types to be P2(W)SH wrapped in decodescript (MarcoFalke) Pull request description: It seems confusing to return a P2SH wrapping address that is eventually either policy- or consensus-unspendable. ACKs for top commit: laanwj: Code review re-ACK 99993425afc2c352b26e678b7ffbc74362ac3527 Tree-SHA512: 3cd530442acee7c295d244995f0f17b2cae7212f1e0970bb5807621f8ff8e4308a3236b385d77087cd493d32ee524813d8edd15e91d937ef9a800094b7bc4946
2021-12-06Include coinbase transactions in receivedby wallet rpcsAndrew Toth
2021-12-06[bugfix] update lockpoints correctly during reorgglozow
During a reorg, we re-check timelocks on all mempool entries using CheckSequenceLocks(useExistingLockPoints=false) and remove any now-invalid entries. CheckSequenceLocks() also mutates the LockPoints passed in, and we update valid entries' LockPoints using update_lock_points. Thus, update_lock_points(lp) needs to be called right after CheckSequenceLocks(lp), otherwise we lose the data in lp. commit bedf246 introduced a bug by separating those two loops.
2021-12-06MOVEONLY: update_lock_points to txmempool.hglozow
2021-12-06Merge bitcoin/bitcoin#23661: cover DisconnectBlock with lock annotationMarcoFalke
7da4a8ffb3c9807c59f8ba63781169e4045594ba cover DisconnectBlock with lock annotation (James O'Beirne) Pull request description: While reviewing #23630, I noticed that `DisconnectBlock` is uncovered by lock annotations. CoinsTip() access requires cs_main and therefore so should this function. ACKs for top commit: jonatack: ACK 7da4a8ffb3c9807c59f8ba63781169e4045594ba Tree-SHA512: 3e2b0247c138b31deeadcd48eb3f7bc8d32c0b6bb6d6e94ccf8ea0cbbc50b1b35d83f662eee432f2bd2d87a3fe9c94604da806ec711df93298bfb0ab34a5a05b
2021-12-06Merge bitcoin/bitcoin#23614: test: add unit test for block-relay-only evictionMarcoFalke
4740fe8212da21e86664355b4c6d0d7d838e4382 test: Add test for block relay only eviction (Martin Zumsande) Pull request description: Adds a unit test for block-relay-only eviction logic added in #19858, which was not covered by any tests before. The added test is very similar to the existing `stale_tip_peer_management` unit test, which tests the analogous logic for regular outbound peers. ACKs for top commit: glozow: reACK 4740fe8212da21e86664355b4c6d0d7d838e4382 rajarshimaitra: tACK https://github.com/bitcoin/bitcoin/pull/23614/commits/4740fe8212da21e86664355b4c6d0d7d838e4382 shaavan: ACK 4740fe8212da21e86664355b4c6d0d7d838e4382. Great work @ mzumsande! LarryRuane: ACK 4740fe8212da21e86664355b4c6d0d7d838e4382 Tree-SHA512: 5985afd7d8f7ae311903dbbf6b7d526e16309c83c88ae6dd6551960c0b186156310a6be0cf6b684f82ac1378d0fc5aa3717f0139e078471013fceb6aebe81bf6
2021-12-06Merge bitcoin/bitcoin#23577: Follow-ups to Bech32 error detectionW. J. van der Laan
a4fe70171b6fa570eda71d86b59d0fb24c2f0614 Make Bech32 LocateErrors return error list rather than using out-arg (Samuel Dobson) 2fa4fd196176160a5ad0a25da173ff93252b8103 Use std::iota instead of manually pushing range (Samuel Dobson) 405c96fc9fd909ccc461f10d55dfdd822b76f5bf Use bounds-checked array lookups in Bech32 error detection code (Samuel Dobson) 28d9c2857f1c430069bffe0547d12800c84ed9ec Simplify encoding of e in GF(1024) tables to (1,0) (Samuel Dobson) 14358a029def2334ac60d6eb630c60db6dc06f9d Replace GF1024 tables and syndrome constants with compile-time generated constexprs. (Samuel Dobson) 63f7b6977989b93e13c3afd8dfd22b524842b9d7 Update release note for bech32 error detection (Samuel Dobson) c8b9a224e70f70ccc638b2c4200a505cdf024efd Report encoding type in bech32 error message (Samuel Dobson) 92f0cafdca11a9463b6f04229c1c47805c97c1b5 Improve Bech32 boost tests (Samuel Dobson) bb4d3e9b970be2a8de3e146623801fc8cbbeb0c7 Address review comments for Bech32 error validation (Samuel Dobson) Pull request description: A number of follow-ups and improvements to the bech32 error location code, introduced in #16807. Notably, this removes the hardcoded GF1024 tables in favour of constexpr table generation. ACKs for top commit: laanwj: Re-ACK a4fe70171b6fa570eda71d86b59d0fb24c2f0614 Tree-SHA512: 6312373c20ebd6636f5797304876fa0d70fa777de2f6c507245f51a652b3d1224ebc55b236c9e11e6956c1e88e65faadab51d53587078efccb451455aa2e2276
2021-12-06p2p: Make timeout mockable and type safe, speed up testMarcoFalke
2021-12-06rpc: Only allow specific types to be P2(W)SH wrapped in decodescriptMarcoFalke
2021-12-06Make Bech32 LocateErrors return error list rather than using out-argSamuel Dobson
2021-12-05Use SelectionResult in SelectCoinsAndrew Chow
Replace setCoinsRet and nValueRet with SelectionResult
2021-12-05Use SelectionResult in AttemptSelectionAndrew Chow
Replace setCoinsRet and nValueRet with a SelectionResult in AttemptSelection
2021-12-05Use SelectionResult for waste calculationAndrew Chow
2021-12-05Make an OutputGroup for preset inputsAndrew Chow
In SelectCoins, for our preset inputs, we combine all of the preset inputs into a single OutputGroup. This allows us to combine the preset inputs with additional selection algo results.
2021-12-05Return SelectionResult from SelectCoinsSRDAndrew Chow
Changes SelectCoinsSRD to return a SelectionResult.
2021-12-05Return SelectionResult from KnapsackSolverAndrew Chow
Returns a std::optional<SelectionResult> from KnapsackSolver instead of using out parameters for the inputs set and selected value.
2021-12-05Return SelectionResult from SelectCoinsBnBAndrew Chow
Removes coins_out and value_ret has SelectCoinsBnB return a std::optional<SelectionResult>
2021-12-05Make member variables of SelectionResult privateAndrew Chow
2021-12-05scripted-diff: Use SelectionResult in coin selector testsAndrew Chow
Replace the CoinSet actual_selection with a SelectionResult expected_result. We don't use the SelectionResult functions yet, but will soon. -BEGIN VERIFY SCRIPT- sed -i 's/CoinSet actual_selection/SelectionResult expected_result(CAmount(0))/' src/wallet/test/coinselector_tests.cpp sed -i 's/actual_selection/expected_result.m_selected_inputs/' src/wallet/test/coinselector_tests.cpp sed -i 's/expected_result.m_selected_inputs.clear/expected_result.Clear/' src/wallet/test/coinselector_tests.cpp -END VERIFY SCRIPT-
2021-12-05Introduce SelectionResult structAndrew Chow
Introduces a SelectionResult struct which contains the set of selected inputs and the total transaction fee for the transaction. This will be used by the various SelectCoins* functions. Additionally helpers are provided to compute the total input value and result comparisons.
2021-12-04correct rpc address_type helptextbrianddk
added address_type of `bech32m` to rpc calls `getnewaddress`/`getrawchangeaddress`
2021-12-05Merge bitcoin-core/gui#493: qt: Handle Android back key in the Node windowHennadii Stepanov
a56a1049380b0acb532681484fbb675c3b2ff365 qt: Handle Android back key in the Node window (Hennadii Stepanov) f045f987171c3960c12813538b9f19a54a50b4f8 qt, android: Add GUIUtil::IsEscapeOrBack helper (Hennadii Stepanov) Pull request description: On master (4633199cc8a466b8a2cfa14ba9d7793dd4c469f4) there are no means to return from the Node window to the main one on Android. This PR assigns this functionality to the Android back key: ![Screenshot_1638395318](https://user-images.githubusercontent.com/32963518/144320316-af5599ac-0379-40e6-9887-7f5ee30b97ae.png) ACKs for top commit: icota: utACK https://github.com/bitcoin-core/gui/commit/a56a1049380b0acb532681484fbb675c3b2ff365 Tree-SHA512: 379c1ad8c6bffa037e861b88c66eb33872d7f7d54aa2f76289a51c55d79a37a0c16262b20f22d00fda11522c7df1f3561c1ceae34cd7a85da94aee4c6cdcfaaf
2021-12-03cover DisconnectBlock with lock annotationJames O'Beirne
CoinsTip() access requires cs_main and therefore so should this function.
2021-12-03Merge bitcoin/bitcoin#23654: fuzz: Rework rpc fuzz targetMarcoFalke
fa52a86fd3acbcfc4b5ca1304c19d81df66d85d7 fuzz: Rework rpc fuzz target (MarcoFalke) Pull request description: Changes (reason): * Return `void` in `CallRPC` (the result is unused anyway) * Reduce the `catch`-scope of `std::runtime_error` to `RPCConvertValues` (Code clarity and easier bug-finding) * Crash when an internal bug is detected (bugs are bad) ACKs for top commit: shaavan: Code Review ACK fa52a86fd3acbcfc4b5ca1304c19d81df66d85d7 Tree-SHA512: 576411a0e50bca9be3e6ffaf745001b1808fd37029251f8ec2c279e0671efe91d43dd81fd4ca26871c28b119e593ee2a0043d4b75f44da578f17541ee3afd696
2021-12-03Merge bitcoin/bitcoin#23630: Remove GetSpendHeightfanquake
fa3942fc4c66d7624bd3578d1e7f4a6a7721c11a Remove GetSpendHeight (MarcoFalke) Pull request description: It is unclear what the goal of the helper is, as the caller already knows the spend height before calling the helper. Also, in case the coins view is corrupted, LookupBlockIndex will return nullptr. Dereferencing a nullptr is UB. Fix both issues by removing it. Also, add a sanity check, which aborts if the coins view is corrupted. ACKs for top commit: laanwj: Code review ACK fa3942fc4c66d7624bd3578d1e7f4a6a7721c11a ryanofsky: Code review ACK fa3942fc4c66d7624bd3578d1e7f4a6a7721c11a. I'm not aware of cases where coins GetBestBlock could be different from active chain tip, and asset seems sufficient to guarantee PR doesn't change behavior if that doesn't happen. Tree-SHA512: 29f65d72e116ec5a4509e0947ceeaa5bb6b7dfd5d174d3c7945cb15fa266d590c4f8b48e6385de74ef7d7c84ebd2255de902ad9c87c24955348a91b12e5bffd5
2021-12-03rpc: Add missing BlockUntilSyncedToCurrentChain to wallet RPCsMarcoFalke
Wallet RPCs that allow a rescan based on block-timestamp or block-height need to sync with the active chain first, because the user might assume the wallet is up-to-date with the latest block they got reported via a blockchain RPC.
2021-12-03Merge bitcoin/bitcoin#23413: Replace MakeSpan helper with Span deduction guideMarcoFalke
11daf6ceb1d9ea1f8d638b123eecfe39d162a7c3 More Span simplifications (Pieter Wuille) 568dd2f83900a11a4dbba1250722791a135bf0a9 Replace MakeSpan helper with Span deduction guide (Pieter Wuille) Pull request description: C++17 supports [user-defined deduction guides](https://en.cppreference.com/w/cpp/language/class_template_argument_deduction), allowing class constructors to be invoked without specifying class template arguments. Instead, the code can contain rules to infer the template arguments from the constructor argument types. This alleviates the need for the `MakeSpan` helper. Convert the existing MakeSpan rules into deduction rules for `Span` itself, and replace all invocations of `MakeSpan` with just `Span` ones. ACKs for top commit: MarcoFalke: re-ACK 11daf6ceb1d9ea1f8d638b123eecfe39d162a7c3 Only change is removing a hunk in the tests 🌕 Tree-SHA512: 10f3e82e4338f39d9b7b407cd11aac7ebe1e9191b58e3d7f4e5e338a4636c0e126b4a1d912127c7446f57ba356c8d6544482e47f97901efea6a54fffbfd7895f
2021-12-03Merge bitcoin/bitcoin#23653: Generalize/simplify VectorReader into SpanReaderMarcoFalke
2c35a93b3cc19dc71d5664f9f61c24a04f419e35 Generalize/simplify VectorReader into SpanReader (Pieter Wuille) Pull request description: Originally written for #21590 (safegcd-based MuHash inverses), but then found a better way that removed the need for it, so I'm submitting it independently. ACKs for top commit: MarcoFalke: re-ACK 2c35a93b3cc19dc71d5664f9f61c24a04f419e35 🖨 shaavan: ACK 2c35a93b3cc19dc71d5664f9f61c24a04f419e35 Tree-SHA512: 959e3251e0cfe20e13a50639b617c9dc2a561d613a0884d983c93d15dacb6d2305d760aa933d18ba055cef8a1651a344bcb6b3f93051ecf26d3f2efc5779efa4
2021-12-03Merge bitcoin/bitcoin#23652: doc: Document optional RPC result fieldsMarcoFalke
fab6c43b40773555b3f919c1403b8f3f48e92d5c doc: Document optional result fields in validateaddress (MarcoFalke) faee2656a8de3979ec7392d32dbd3a9a5776befb doc: Document optional result fields in getpeerinfo (MarcoFalke) Pull request description: ACKs for top commit: shaavan: ACK fab6c43b40773555b3f919c1403b8f3f48e92d5c Tree-SHA512: 78458d0c4deb9253fbfe37fa5736a7db14eb0478bcc4adeba10ba6945e83d8eac92048293f50c054ea612609939151b4a2e1226c06f6067901f3d58c127c7e18
2021-12-03Merge bitcoin/bitcoin#23647: MOVEONLY: Move wallet backup and encryption ↵MarcoFalke
RPCs out of rpcwallet 5b2167fd30ea4384b93a0226e9fbef4650aa9438 MOVEONLY: Move LoadWalletHelper to wallet/rpc/util (Samuel Dobson) 8b73640152dbe7201e740019f4c2554e9ba8cc99 MOVEONLY: Move wallet encryption RPCs to encrypt.cpp (Samuel Dobson) 803b30502b8134ee6edd5bdda3e4e3e22e76b393 MOVEONLY: Move backupwallet and restorewallet to rpc/backup.cpp (Samuel Dobson) 3a9d39324e71ddf1682db5b248eb05758bed0f52 MOVEONLY: Move rpcdump.cpp to wallet/rpc/backup.cpp (Samuel Dobson) Pull request description: As part of an effort to split rpcwallet as per #23622, this moves `rpcdump.cpp` into the new wallet/rpc directory as well as moving backup and encryption RPCs out of rpcwallet. ACKs for top commit: MarcoFalke: ACK 5b2167fd30ea4384b93a0226e9fbef4650aa9438 🎭 Tree-SHA512: aa8054767927fa56b5c51edc91a2d94fe9f1cca198e1b2cac1ebd464f6956a89c782a7b6de4409361adca6ca1377272b6e2af660b737c4849ee323f899945ad9
2021-12-03Merge bitcoin/bitcoin#23649: circular dependency followupsfanquake
ddd74ff65c471c5c25815ac0643d16ea0d51f58f clean up txmempool includes (glozow) c4efc4db5484910ac33ba41aa76f4e23639d6f33 change TestLockPointValidity to take a const reference (glozow) b01784f0270dc20f8076ea4e46203c97b40b93ef remove unnecessary casts and use braced initialization (glozow) Pull request description: Followups from #22677 + clean up `TestLockPointValidity` ACKs for top commit: theStack: Code-review ACK ddd74ff65c471c5c25815ac0643d16ea0d51f58f Tree-SHA512: 0f7f26535b7301e2fb379e676310bdc7cfb2c5e232a6657f41dc6d3bc91583ec452eb2359ad2f2416ea12dd856f7fab3fa507a391ccf80f14de96da989281d96
2021-12-03MOVEONLY: Move LoadWalletHelper to wallet/rpc/utilSamuel Dobson