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2021-02-18scripted-diff: Invoke ::AcceptToMemoryPool with chainstateCarl Dong
-BEGIN VERIFY SCRIPT- find_regex='\bAcceptToMemoryPool\(' \ && git grep -l -E "$find_regex" -- src \ | grep -v '^src/validation\.\(cpp\|h\)$' \ | xargs sed -i -E 's@'"$find_regex"'@\0::ChainstateActive(), @g' -END VERIFY SCRIPT-
2021-02-16Merge #19806: validation: UTXO snapshot activationWladimir J. van der Laan
1afc0e4aa1b910991d4f8a77d74e2197f370987c doc: remove potentially confusing ChainstateManager comment (James O'Beirne) 769a1ef9fdc9c372f5bbe91d1961cabd60bc1895 test: Add tests with maleated snapshot data (Fabian Jahr) 4d8de04f32736199e4b41a14a2d29b1a4d0a15d4 tests: add snapshot activation test (James O'Beirne) 31d225274ff1a4b245aea0a69f0e5224b0e64ca2 tests: add deterministic chain generation unittest fixture (James O'Beirne) 6606a4f8c616cf256537c3bfbdade9b43c51b4f5 move-onlyish: break out CreateUTXOSnapshot from dumptxoutset (James O'Beirne) ad949ba449ff2115e3d22c71f5b6509f11112098 txdb: don't reset during in-memory cache resize (James O'Beirne) f6e2da5fb7c6406c37612c838c998078ea8d2252 simplify ChainstateManager::SnapshotBlockhash() return semantics (James O'Beirne) 7a6c46b37edb8bfa0085d202aa7e9427d5e4fceb chainparams: add allowed assumeutxo values (James O'Beirne) Pull request description: This is part of the [assumeutxo project](https://github.com/bitcoin/bitcoin/projects/11): Parent PR: #15606 Issue: #15605 Specification: https://github.com/jamesob/assumeutxo-docs/tree/master/proposal --- This change proposes logic for activating UTXO snapshots, which is unused at the moment aside from an included unittest. There are a few moveonyish/refactoring commits to allow for halfway decent unittests. Basic structure is included for specifying and checking the assumeutxo hash values used to validate activated snapshots. Initially I had specified a few height/hash pairs for mainnet in this change, but because of the security-critical nature of those parameters, I figured it was better to leave their inclusion to a future PR that includes only that change - my intent being that reviewers will be more likely to verify those parameters firsthand in a dedicated PR. Aside from that and the snapshot activation logic, there are a few related changes: - ~~allow caching the `nChainTx` value in the CCoinsViewDB; this is set during snapshot activation. Because we don't necessarily have access to the full chain at the time of snapshot load, this value is communicated through the snapshot metadata and must be cached within the chainstate to survive restarts.~~ - break out `CreateUTXOSnapshot()` from dumptxoutset. This is essentially a move-only change to allow the reuse of snapshot creation logic from within unittests. - ...and a few other misc. changes that are solely related to unittests. The move-onlyish commit is most easily reviewed with `--color-moved=zebra`. ACKs for top commit: fjahr: Code review ACK 1afc0e4aa1b910991d4f8a77d74e2197f370987c laanwj: Code review ACK 1afc0e4aa1b910991d4f8a77d74e2197f370987c Tree-SHA512: a4e4f0698f00a53ec298b5e8b7ef1c9fdf0185f95139d1b1f63cfdf6cbbd6d17b8c6e51bbf1de2e5f1a946bf49f8466232698ef55acce5a012c80b067da366ea
2021-02-15[net processing] Move ping data fields to net processingJohn Newbery
2021-02-15Merge #20965: net, rpc: return NET_UNROUTABLE as not_publicly_routable, ↵MarcoFalke
automate helps 96635e61777add29b6a34d47767a63f43b2919af init: use GetNetworkNames() in -onlynet help (Jon Atack) 0dbde700a6e9894a8ead20f2eebd0ff6554ef2d9 rpc: use GetNetworkNames() in getnetworkinfo and getpeerinfo helps (Jon Atack) 1c3af37881adbbc37fb9924bcf69c403fcae1ae7 net: create GetNetworkNames() (Jon Atack) b45eae4d5332f1da71ba9ec983fe7818fa4d32e9 net: update NET_UNROUTABLE to not_publicly_routable in GetNetworkName() (Jon Atack) Pull request description: per the IRC discussion today at http://www.erisian.com.au/bitcoin-core-dev/log-2021-01-19.html#l-87 - return a more helpful string name for `Network::NET_UNROUTABLE`: "not_publicly_routable" instead of "unroutable" - update the RPC getpeerinfo "network" help, and automate it and the getnetworkinfo "network#name" and the -onlynet help doc generation ACKs for top commit: theStack: re-ACK 96635e61777add29b6a34d47767a63f43b2919af 🌳 MarcoFalke: review ACK 96635e61777add29b6a34d47767a63f43b2919af 🐗 Tree-SHA512: 511a7d987126b48a7a090739aa7c4964b6186a3ff8f5f7eec9233dd816c6b7a6dc91b3ea6b824aa68f218a8a3ebdc6ffd214e9a88af38f2bf23f3257c4284c3a
2021-02-12move-onlyish: break out CreateUTXOSnapshot from dumptxoutsetJames O'Beirne
This move/refactor is needed to set up a decent unittest for UTXO snapshot activation.
2021-02-12Merge #19145: Add hash_type MUHASH for gettxoutsetinfoWladimir J. van der Laan
e987ae5a554c9952812746c29f2766bacea4b727 test: Add test for deterministic UTXO set hash results (Fabian Jahr) 6ccc8fc067bf516cda7bc5d7d721945be5ac2003 test: Add test for gettxoutsetinfo RPC with MuHash (Fabian Jahr) 0d3b2f643d7da3202c0a0e757539208c4aa7c450 rpc: Add hash_type MUHASH to gettxoutsetinfo (Fabian Jahr) 2474645f3b15687e7f196b89eb935d6e6a98a9da refactor: Separate hash and stats calculation in coinstats (Fabian Jahr) a1fcceac69097a8e6540a6fd8121a5d53022528f refactor: Improve encapsulation between MuHash3072 and Num3072 (Fabian Jahr) Pull request description: This is another Pr in the series PRs for Coinstatsindex (see overview in #18000). This PR adds the `hash_type` option `muhash` to `gettxoutsetinfo` through which the user can calculate the serialized muhash of the utxo set. This PR does not use the index yet. ACKs for top commit: Sjors: tACK e987ae5 achow101: ACK e987ae5a554c9952812746c29f2766bacea4b727 jonatack: Tested re-ACK e987ae5a554c9952812746c29f2766bacea4b727 per `git diff 3506d90 e987ae5`, reviewed diff, debug built, ran gettxoutsetinfo -signet and help on this branch vs master, at height 23127 both returned `hash_serialized_2` of `2b72d65f3b6efb2311f58374ea2b939abf49684d44f4bafda45faa3b5452a454` and this branch returned `muhash` of `c9f1ff12d345ccf9939c6bbf087e6f7399b6115adee1569287e9c5c43dbb475c` ryanofsky: Code review ACK e987ae5a554c9952812746c29f2766bacea4b727. Looks very good. I left one suggestion to simplify code, but feel free to ignore it here and maybe consider it for later since PR has already had a lot of review. Tree-SHA512: 9a739ce375e73749fa69a467262b60d3e5314ef384e2d7150b3bbc8e4125cd9fd1db95306623bb9a632fcbaf5d9d2bf2f5cc43bf717d4ff5e2c9c4b52dd9296c
2021-02-11Merge #21062: refactor: return MempoolAcceptResult from ATMPMarcoFalke
53e716ea119658c28935fee24eb50090907c500e [refactor] improve style for touched code (gzhao408) 174cb5330af4b09f3a66974d3bae783ea43b190e [refactor] const ATMPArgs and non-const Workspace (gzhao408) f82baf0762f60c2ca5ffc339b095f9271d7c2f33 [refactor] return MempoolAcceptResult (gzhao408) 9db10a55061e09021ff8ea1d6637d99f7959035f [refactor] clean up logic in testmempoolaccept (gzhao408) Pull request description: This is the first 4 commits of #20833, and does refactoring only. It should be relatively simple to review, and offers a few nice things: - It makes accessing values that don't make sense (e.g. fee) when the tx is invalid an error. - Returning `MempoolAcceptResult` from ATMP makes the interface cleaner. The caller can get a const instead of passing in a mutable "out" param. - We don't have to be iterating through a bunch of lists for package validation, we can just return a `std::vector<MempoolAcceptResult>`. - We don't have to refactor all ATMP call sites again if/when we want to return more stuff from it. ACKs for top commit: MarcoFalke: ACK 53e716ea119658c28935fee24eb50090907c500e 💿 jnewbery: Code review ACK 53e716ea119658c28935fee24eb50090907c500e ariard: Code Review ACK 53e716e, I did tweak a bit the touched paths to see if we had good test coverage. Didn't find holes. Tree-SHA512: fa6ec324a08ad9e6e55948615cda324cba176255708bf0a0a0f37cedb7a75311aa334ac6f223be7d8df3c7379502b1081102b9589f9a9afa1713ad3d9ab3c24f
2021-02-11Merge #21043: net: Avoid UBSan warning in ProcessMessage(...)MarcoFalke
3ddbf22ed179a2db733af4b521bec5d2b13ebf4b util: Disallow negative mocktime (MarcoFalke) f5f2f9716885e7548809e77f46b493c896a019bf net: Avoid UBSan warning in ProcessMessage(...) (practicalswift) Pull request description: Avoid UBSan warning in `ProcessMessage(...)`. Context: https://github.com/bitcoin/bitcoin/pull/20380#issuecomment-770427182 (thanks Crypt-iQ!) ACKs for top commit: MarcoFalke: re-ACK 3ddbf22ed179a2db733af4b521bec5d2b13ebf4b only change is adding patch written by me ajtowns: ACK 3ddbf22ed179a2db733af4b521bec5d2b13ebf4b -- code review only Tree-SHA512: e8d7af0457ca86872b75a4e406c0a93aafd841c2962e244e147e748cc7ca118c56be0fdafe53765f4b291410030b2c3cc8f76f733b37a955d34fc885ab6037b9
2021-02-10Merge #21114: Deduplicate some block-to-JSON codeWladimir J. van der Laan
fa2c52111544b0de93ac1002f5395bceeb8fea0e Deduplicate some block-to-JSON code. (Daniel Kraft) Pull request description: Some of the logic converting blocks and block headers to JSON for the blockchain RPC methods (`getblock`, `getlockheader`) was duplicated. Instead of that, the `blockToJSON` RPC method now calls `blockheaderToJSON` first, and then fills in the missing, block-specific bits explicitly. ACKs for top commit: laanwj: Code review ACK fa2c52111544b0de93ac1002f5395bceeb8fea0e Tree-SHA512: 1b9b269e251d9c8c1056f253cfc2a795170d609f4c26ecc85b1ff9cdd567095a673dd89564e0d587b32dfc152ea01b2682169b018f2c9c3004c511a9998d772e
2021-02-10Deduplicate some block-to-JSON code.Daniel Kraft
Some of the logic converting blocks and block headers to JSON for the blockchain RPC methods (getblock, getlockheader) was duplicated. Instead of that, the blockToJSON RPC method now calls blockheaderToJSON first, and then fills in the missing, block-specific bits explicitly.
2021-02-09[refactor] return MempoolAcceptResultgzhao408
This creates a cleaner interface with ATMP, allows us to make results const, and makes accessing values that don't make sense (e.g. fee when tx is invalid) an error.
2021-02-08Merge #20944: rpc: Return total fee in getmempoolinfoMarcoFalke
fa362064e383163a2585ffbc71ac1ea3bcc92663 rpc: Return total fee in mempool (MarcoFalke) Pull request description: This avoids having to loop over the whole mempool to query each entry's fee ACKs for top commit: achow101: ACK fa362064e383163a2585ffbc71ac1ea3bcc92663 glozow: ACK https://github.com/bitcoin/bitcoin/pull/20944/commits/fa362064e383163a2585ffbc71ac1ea3bcc92663 🧸 jnewbery: ACK fa362064e383163a2585ffbc71ac1ea3bcc92663 Tree-SHA512: e2fa1664df39c9e187f9229fc35764ccf436f6f75889c5a206d34fff473fc21efbf2bb143f4ca7895c27659218c22884d0ec4195e7a536a5a96973fc9dd82d08
2021-02-02[refactor] clean up logic in testmempoolacceptgzhao408
Cleans up reundant code and reduces the diff of the next commit.
2021-02-02util: Disallow negative mocktimeMarcoFalke
Signed-off-by: practicalswift <practicalswift@users.noreply.github.com>
2021-02-02rpc: use GetNetworkNames() in getnetworkinfo and getpeerinfo helpsJon Atack
2021-02-01Merge #20464: refactor: Treat CDataStream bytes as uint8_tWladimir J. van der Laan
fa292724598c273867bc6dbf311f1440fe2541ba Remove redundant MakeUCharSpan wrappers (MarcoFalke) faf4aa2f47c0de4f3a0c5f5fe5b3ec32f611eefd Remove CDataStream::Init in favor of C++11 member initialization (MarcoFalke) fada14b948cac147198e3b685b5dd8cb72dc2911 Treat CDataStream bytes as uint8_t (MarcoFalke) fa8bdb048e65cae2d26bea3f991717a856e2fb39 refactor: Drop CDataStream constructors in favor of one taking a Span of bytes (MarcoFalke) faa96f841fe45bc49ebb6e07ac82a129fa9c40bf Remove unused CDataStream methods (MarcoFalke) Pull request description: Using `uint8_t` for raw bytes has a style benefit: * The signedness is clear from reading the code, as it does not depend on the architecture Other clean-ups in this pull include: * Remove unused methods * Constructor is simplified with `Span` * Remove `Init()` member in favor of C++11 member initialization ACKs for top commit: laanwj: code review ACK fa292724598c273867bc6dbf311f1440fe2541ba theStack: ACK fa292724598c273867bc6dbf311f1440fe2541ba 🍾 Tree-SHA512: 931ee28bd99843d7e894b48e90e1187ffb0278677c267044b3c0c255069d9bbd9298ab2e539b1002a30b543d240450eaec718ef4ee95a7fd4be0a295e926343f
2021-02-01Merge #20749: [Bundle 1/n] Prune g_chainman usage related to ::LookupBlockIndexWladimir J. van der Laan
67c9a83df19c6e2a2edb32336879204e7770b4a7 style-only: Remove redundant sentence in ActivateBestChain comment (Carl Dong) b8e95658d5909f93dfc7d1e6532661db8919e5b7 style-only: Make TestBlockValidity signature readable (Carl Dong) 0cdad753903640ff4240b715dec9d62f68e51407 validation: Use accessible chainstate in ChainstateManager::ProcessNewBlock (Carl Dong) ea4fed90219be17160136313c68c06d84176af08 validation: Use existing chainstate in ChainstateManager::ProcessNewBlockHeaders (Carl Dong) e0dc3057277c9576ddbfb8541599db0149e08bb6 validation: Move LoadExternalBlockFile to CChainState (Carl Dong) 5f8cd7b3a527999512161956db4d718688cb956f validation: Remove global ::ActivateBestChain (Carl Dong) 2a696472a1423e877bfa83f016f66c7e45be7369 validation: Pass in chainstate to ::NotifyHeaderTip (Carl Dong) 9c300cc8b3ce3d82874982fbf3087e48a6ac0ef2 validation: Pass in chainstate to TestBlockValidity (Carl Dong) 0e17c833cda67cdba5338bd7409061772b6d5edb validation: Make CChainState.m_blockman public (Carl Dong) d363d06bf7d6c3736140672ba8a7f82f4d6fb6ab validation: Pass in blockman to ContextualCheckBlockHeader (Carl Dong) f11d11600ddb0ddff6538250ae2a35df6112c3db validation: Move GetLastCheckpoint to BlockManager (Carl Dong) e4b95eefbc700ebc915bec312f77477ce3e87a7e validation: Move GetSpendHeight to BlockManager (Carl Dong) b026e318c39f59a06e29f1b25c7f577e01b25ccb validation: Move FindForkInGlobalIndex to BlockManager (Carl Dong) 3664a150ac7547c9336b571557af223d9e31aac9 validation: Remove global LookupBlockIndex (Carl Dong) eae54e6e60d7ed05b29d8345c0bb055397149ce8 scripted-diff: Use BlockManager::LookupBlockIndex (Carl Dong) 15d20f40e1321b24963b40c12958c7d30ad112ec validation: Move LookupBlockIndex to BlockManager (Carl Dong) f92dc6557a153b390a1ae1d0808ff7ed5d02c66e validation: Guard the active_chainstate with cs_main (Carl Dong) Pull request description: Overall PR: #20158 (tree-wide: De-globalize ChainstateManager) Note to reviewers: 1. This bundle may _apparently_ introduce usage of `g_chainman` or `::Chain(state|)Active()` globals, but these are resolved later on in the overall PR. [Commits of overall PR](https://github.com/bitcoin/bitcoin/pull/20158/commits) 2. There may be seemingly obvious local references to `ChainstateManager` or other validation objects which are not being used in callers of the current function in question, this is done intentionally to **_keep each commit centered around one function/method_** to ease review and to make the overall change systematic. We don't assume anything about our callers. Rest assured that once we are considering that particular caller in later commits, we will use the obvious local references. [Commits of overall PR](https://github.com/bitcoin/bitcoin/pull/20158/commits) 3. When changing a function/method that has many callers (e.g. `LookupBlockIndex` with 55 callers), it is sometimes easier (and less error-prone) to use a scripted-diff. When doing so, there will be 3 commits in sequence so that every commit compiles like so: 1. Add `new_function`, make `old_function` a wrapper of `new_function`, divert all calls to `old_function` to `new_function` **in the local module only** 2. Scripted-diff to divert all calls to `old_function` to `new_function` **in the rest of the codebase** 3. Remove `old_function` ACKs for top commit: jnewbery: utACK 67c9a83df19c6e2a2edb32336879204e7770b4a7 laanwj: re-ACK 67c9a83df19c6e2a2edb32336879204e7770b4a7 ryanofsky: Code review ACK 67c9a83df19c6e2a2edb32336879204e7770b4a7. Changes since last review: Tree-SHA512: 8744aba2dd57a40cd2fedca809b0fe24d771bc60da1bffde89601999384aa0df428057a86644a3f72fbeedbc8b04db6c4fd264ea0db2e73c279e5acc6d056cbf
2021-02-01Merge #20941: rpc: document RPC_TRANSACTION_ALREADY_IN_CHAIN exceptionMarcoFalke
74d23bf7fbb6169ec658c36af57cd1f937823d9c rpc: document RPC_TRANSACTION_ALREADY_IN_CHAIN exception (Jarol Rodriguez) Pull request description: It is not documented in the `RPCHelpMan` of `sendrawtransaction` that if you attempt to send a transaction which already exists in a block, an `RPC_TRANSACTION_ALREADY_IN_CHAIN` exception will be raised. It is best to make developers aware of this so that it can be properly caught and avoid any headaches. Closes #5638 ACKs for top commit: jonatack: ACK 74d23bf7fbb6169ec658c36af57cd1f937823d9c Tree-SHA512: d1d5fc242574377c8a76b4ef7b12239996424d8bee186533b5a8fe337bbeb3186e51dbdd28c5eafb982601e44e17b68a7f52db5dd7bc647429f6f95e2de289f6
2021-01-30rpc: Add hash_type MUHASH to gettxoutsetinfoFabian Jahr
Also small style fix in rpc/util.cpp
2021-01-28validation: Remove global ::ActivateBestChainCarl Dong
Instead use CChainState::ActivateBestChain, which is what the global one calls anyway.
2021-01-28validation: Pass in chainstate to TestBlockValidityCarl Dong
[META] This commit should be followed up by removing the comments and assertions meant only to show that the change is correct.
2021-01-28scripted-diff: Use BlockManager::LookupBlockIndexCarl Dong
[META] In a previous commit, we moved ::LookupBlockIndex to become a member function of BlockManager. This commit is split out from that one since it can be expressed nicely as a scripted-diff. -BEGIN VERIFY SCRIPT- find_regex='LookupBlockIndex' \ && git grep -l -E "$find_regex" -- src \ | grep -v '^src/validation\.\(cpp\|h\)$' \ | xargs sed -i -E "s@${find_regex}@g_chainman.m_blockman.LookupBlockIndex@g" -END VERIFY SCRIPT-
2021-01-28rpc: Return total fee in mempoolMarcoFalke
Also, add missing lock annotations
2021-01-28rpc: Remove duplicate name and argNames from CRPCCommandMarcoFalke
2021-01-28rpc: Use RPCHelpMan for check-rpc-mappings linterMarcoFalke
2021-01-28rpc: [refactor] Use concise C++11 code in CRPCConvertTable constructorMarcoFalke
2021-01-27Merge #20964: rpc: Add specific error code for "wallet already loaded"Wladimir J. van der Laan
a6739cc86827759c543bf81f5532ec46e40549c3 rpc: Add specific error code for "wallet already loaded" (Wladimir J. van der Laan) Pull request description: Add a separate RPC error code for "wallet already loaded" to avoid having to match on message to detect this. Requested by shesek for rust-bitcoinrpc. If concept ACKed needs: - [ ] Release note - [x] A functional test (updated the existing test to make it pass, I think this is enough) ACKs for top commit: jonasschnelli: Code Review ACK a6739cc86827759c543bf81f5532ec46e40549c3 promag: Code review ACK a6739cc86827759c543bf81f5532ec46e40549c3. Tree-SHA512: 9091872e6ea148aec733705d6af330f72a02f23b936b892ac28f9023da7430af6332418048adbee6014305b812316391812039e9180f7f3362d11f206c13b7d0
2021-01-25rpc: Add specific error code for "wallet already loaded"Wladimir J. van der Laan
2021-01-24Better error messages for invalid addressesBezdrighin
This commit addresses #20809. We add an additional 'error' property in the result of 'validateaddress' in case the address is not valid that gives a short description of why the address in invalid. We also change the error message returned by 'getaddressinfo' in case the address is invalid.
2021-01-15rpc: document RPC_TRANSACTION_ALREADY_IN_CHAIN exceptionJarol Rodriguez
It is not documented that if you attempt to send a transaction which already exists in a block, an RPC_TRANSACTION_ALREADY_IN_CHAIN exception will be raised. This should be documented so that developers are aware that this exception is raised.
2021-01-15Replace fs::absolute calls with AbsPathJoin callsKiminuo
This adds better test coverage and will make it easier in #20744 to remove our dependency on the two-argument boost::filesystem::absolute() function which does not have a direct equivalent in C++17.
2021-01-15Merge #20916: rpc: Return wtxid from testmempoolacceptMarcoFalke
fa0aa87071eaec8a5df17774cdb352195e5e09de rpc: Return wtxid from testmempoolaccept (MarcoFalke) Pull request description: It would be nice if `testmempoolaccept` returned the unique wtxid directly to avoid a costly `decoderawtransaction` roundtrip ACKs for top commit: mjdietzx: utACK fa0aa87071eaec8a5df17774cdb352195e5e09de stackman27: utACK [`fa0aa87`](https://github.com/bitcoin/bitcoin/pull/20916/commits/fa0aa87071eaec8a5df17774cdb352195e5e09de) glozow: cr ACK https://github.com/bitcoin/bitcoin/pull/20916/commits/fa0aa87071eaec8a5df17774cdb352195e5e09de Tree-SHA512: 05dbaf46d93e47e9eedb725c2f57175e6d4e1722da0531fe4f80e74fc2518911da87634f25f61fa2bc8d87a3017e82fd0684b09a0a9706d71deed970035c2e7a
2021-01-12rpc: Return wtxid from testmempoolacceptMarcoFalke
2021-01-12doc, rpc: add missing signet mentions in network name listsSebastian Falbesoner
2021-01-12Merge #19937: signet mining utilityWladimir J. van der Laan
595a34dbea01954cb0372b0210d2fd64357a1762 contrib/signet: Document miner script in README.md (Anthony Towns) ff7dbdc08a11e999e7718b6ac7645ecceef81188 contrib/signet: Add script for generating a signet chain (Anthony Towns) 13762bcc9618138dd28b53c2031defdc9d762d26 Add bitcoin-util command line utility (Anthony Towns) 95d5d5e6257825bb385cee318d5681597f7f7646 rpc: allow getblocktemplate for test chains when unconnected or in IBD (Anthony Towns) 81c54dec20891f2627a49b2e3e785fdaf2a1e664 rpc: update getblocktemplate with signet rule, include signet_challenge (Anthony Towns) Pull request description: Adds `contrib/signet/miner` for mining signet blocks. Adds `bitcoin-util` cli utility, with the idea being it can provide bitcoin related functionality that does not rely on the ability to access a running node. Only subcommand currently is "grind" which takes a hex-encoded header and grinds its nonce until its nBits is satisfied. Updates `getblocktemplate` to include `signet_challenge` field, and makes `getblocktemplate` require the signet rule when invoked on the signet change. Removes connectivity and IBD checks from `getblocktemplate` when applied to a test chain (regtest, testnet, signet). ACKs for top commit: laanwj: code review ACK 595a34dbea01954cb0372b0210d2fd64357a1762 Tree-SHA512: 8d43297710fdc1edc58acd9b53e1bd1671e5724f7097b40ab73653715dc8becc70534c4496cbba9290f4dd6538a7a3d5830eb85f83391ea31a3bb5b9d3378cc3
2021-01-11Merge #19315: [tests] Allow outbound & block-relay-only connections in ↵MarcoFalke
functional tests. b4dd2ef8009703b81235e2d9a2a736a3a5e8152f [test] Test the add_outbound_p2p_connection functionality (Amiti Uttarwar) 602e69e4278f0ed25c65fb568ab395e4c7ca9ceb [test] P2PBlocksOnly - Test block-relay-only connections. (Amiti Uttarwar) 8bb6beacb19864b1fca766b3e153349a31dc0459 [test/refactor] P2PBlocksOnly - Extract transaction violation test into helper. (Amiti Uttarwar) 99791e7560d40ad094eaa73e0be3987581338e2d [test/refactor] P2PBlocksOnly - simplify transaction creation using blocktool helper. (Amiti Uttarwar) 3997ab915451a702eed2153a0727b0a78c0450ac [test] Add test framework support to create outbound connections. (Amiti Uttarwar) 5bc04e8837c0452923cebd1b823a85e5c4dcdfa6 [rpc/net] Introduce addconnection to test outbounds & blockrelay (Amiti Uttarwar) Pull request description: The existing functional test framework uses the `addnode` RPC to spin up manual connections between bitcoind nodes. This limits our ability to add integration tests for our networking code, which often executes different code paths for different connection types. **This PR enables creating `outbound` & `block-relay-only` P2P connections in the functional tests.** This allows us to increase our p2p test coverage, since we can now verify expectations around these connection types. This builds out the [prototype](https://github.com/bitcoin/bitcoin/issues/14210#issuecomment-527421978) proposed by ajtowns in #14210. 🙌🏽 An overview of this branch: - introduces a new test-only RPC function `addconnection` which initiates opening an `outbound` or `block-relay-only` connection. (conceptually similar to `addnode` but for different connection types & restricted to regtest) - adds `test_framework` support so a mininode can open an `outbound`/`block-relay-only` connection to a `P2PInterface`/`P2PConnection`. - updates `p2p_blocksonly` tests to create a `block-relay-only` connection & verify expectations around transaction relay. - introduces `p2p_add_connections` test that checks the behaviors of the newly introduced `add_outbound_p2p_connection` test framework function. With these changes, there are many more behaviors that we can add integration tests for. The blocksonly updates is just one example. Huge props to ajtowns for conceiving the approach & providing me feedback as I've built out this branch. Also thank you to jnewbery for lots of thoughtful input along the way. ACKs for top commit: troygiorshev: reACK b4dd2ef8009703b81235e2d9a2a736a3a5e8152f jnewbery: utACK b4dd2ef8009703b81235e2d9a2a736a3a5e8152f MarcoFalke: Approach ACK b4dd2ef8009703b81235e2d9a2a736a3a5e8152f 🍢 Tree-SHA512: d1cba768c19c9c80e6a38b1c340cc86a90701b14772c4a0791c458f9097f6a4574b4a4acc7d13d6790c7b1f1f197e2c3d87996270f177402145f084ef8519a6b
2021-01-11Merge #20787: Use C++17 std::array deduction for OUTPUT_TYPES, ↵fanquake
ALL_FEE_ESTIMATE_HORIZONS aaaa9878405f3f38f4f61c00feca110d7f9ca481 refactor: Use C++17 std::array deduction for ALL_FEE_ESTIMATE_HORIZONS (MarcoFalke) fa39cdd072c91eac70cda04b8b26681611f94cb7 refactor: Use C++17 std::array deduction for OUTPUT_TYPES (MarcoFalke) Pull request description: With the new C++17 array deduction rules, an array encompassing all values in an enum can be specified in the same header file that specifies the enum. This is useful to avoid having to repeatedly enumerate all enum values in the code. E.g. the RPC code, but also the fuzz code. ACKs for top commit: theStack: cr ACK aaaa9878405f3f38f4f61c00feca110d7f9ca481 ⚙️ fanquake: ACK aaaa9878405f3f38f4f61c00feca110d7f9ca481 Tree-SHA512: b71bd98f3ca07ddfec385735538ce89a4952e418b52dc990fb160187ccef1fc7ebc139d42988b6f7b48df24823af61f803b83d47fb7a3b82475f0c0b109bffb7
2021-01-11Merge #20480: Replace boost::variant with std::variantfanquake
faa8f68943615785a2855676cf96e0e96f3cc6bd Replace boost::variant with std::variant (MarcoFalke) Pull request description: Now that we can use std::variant from the vanilla standard library, drop the third-party boost variant dependency ACKs for top commit: fjahr: Code review ACK faa8f68943615785a2855676cf96e0e96f3cc6bd fanquake: ACK faa8f68943615785a2855676cf96e0e96f3cc6bd Tree-SHA512: 6e3aecd33b00c2e31a763f999247944d5b2ce5e3018f1965c516c1000cd08ff6703a8d50fb0be64883153da2925ae72986b8a6b96586db74057bd05d6f4986e6
2021-01-09rpc: move getpeerinfo connection_type help to correct placeJon Atack
per review feedback
2021-01-07[rpc/net] Introduce addconnection to test outbounds & blockrelayAmiti Uttarwar
Add a new RPC endpoint to enable opening outbound connections from the tests. The functional test framework currently uses the addnode RPC, which has different behavior than general outbound peers. These changes enable creating both full-relay and block-relay-only connections. The new RPC endpoint calls through to a newly introduced AddConnection method on CConnman that ensures we stay within the allocated max.
2021-01-07Expose integral m_conn_type in CNodeStats, remove m_conn_type_stringJon Atack
2021-01-07Merge #20584: Declare de facto const reference variables/member functions as ↵MarcoFalke
const 31b136e5802e1b1e5f9a9589736afe0652f34da2 Don't declare de facto const reference variables as non-const (practicalswift) 1c65c075ee4c7f98d9c1fac5ed7576b96374d4e9 Don't declare de facto const member functions as non-const (practicalswift) Pull request description: _Meta: This is the second and final part of the `const` refactoring series (part one: #20581). **I promise: no more refactoring PRs from me in a while! :)** I'll now go back to focusing on fuzzing/hardening!_ Changes in this PR: * Don't declare de facto const member functions as non-const * Don't declare de facto const reference variables as non-const Awards for finding candidates for the above changes go to: * `clang-tidy`'s [`readability-make-member-function-const`](https://clang.llvm.org/extra/clang-tidy/checks/readability-make-member-function-const.html) check ([list of `clang-tidy` checks](https://clang.llvm.org/extra/clang-tidy/checks/list.html)) * `cppcheck`'s `constVariable` check ([list of `cppcheck` checks](https://sourceforge.net/p/cppcheck/wiki/ListOfChecks/)) See #18920 for instructions on how to analyse Bitcoin Core using Clang Static Analysis, `clang-tidy` and `cppcheck`. ACKs for top commit: ajtowns: ACK 31b136e5802e1b1e5f9a9589736afe0652f34da2 jonatack: ACK 31b136e5802e1b1e5f9a9589736afe0652f34da2 theStack: ACK 31b136e5802e1b1e5f9a9589736afe0652f34da2 :snowflake: Tree-SHA512: f58f8f00744219426874379e9f3e9331132b9b48e954d24f3a85cbb858fdcc98009ed42ef7e7b4619ae8af9fc240a6d8bfc1c438db2e97b0ecd722a80dcfeffe
2021-01-05Replace boost::variant with std::variantMarcoFalke
2021-01-03refactor: Use C++17 std::array deduction for ALL_FEE_ESTIMATE_HORIZONSMarcoFalke
2021-01-01rpc: Replace boost::variant with std::variant for RPCArg.m_fallbackMarcoFalke
2020-12-31scripted-diff: Bump copyright headersMarcoFalke
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT-
2020-12-31Remove redundant MakeUCharSpan wrappersMarcoFalke
2020-12-28Merge #162: Add network to peers window and peer detailsWladimir J. van der Laan
e262a19b0ba07d8d2334551f49ca1577ab2999fc gui: display network in peer details (Jon Atack) 913695307360d3582f74ffe225cb122b2e48023d gui: rename peer tab column headers, initialize in .h (Hennadii Stepanov) 05c08c696a1bc45ab28abe6f82bebbdbd6239c23 gui: add network column in peers tab/window (Jon Atack) e0e55060bf697fe8b9ed43ff62383a0451e9c0ce gui: fix broken doxygen formatting in src/qt/guiutil.h (Jon Atack) 0d5613f9ded846aa20a95c757672e9560c664c4c gui: create GUIUtil::NetworkToQString() utility function (Jon Atack) af9103cc792e17f35249f1d4cb30f0d6958ceb75 net, rpc: change CNodeStats::m_network from string to Network (Jon Atack) Pull request description: and rename peers window column headers from NodeId and Node/Service to Peer Id and Address. ![Screenshot from 2020-12-27 14-45-31](https://user-images.githubusercontent.com/2415484/103172228-efec8600-4849-11eb-8cee-04a3d2ab1273.png) ACKs for top commit: laanwj: ACK e262a19b0ba07d8d2334551f49ca1577ab2999fc Tree-SHA512: 709c2a805c109c2dd033aca7b6b6dc94ebe2ce7a0168c71249e1e661c9c57d1f1c781a5b9ccf3b776bedeb83ae2fb5c505637337c45b1eb9a418cb1693a89761
2020-12-27net, rpc: change CNodeStats::m_network from string to NetworkJon Atack
2020-12-26[rpc] Remove deprecated "whitelisted" field from getpeerinfoAmiti Uttarwar