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2020-03-11[validation interface] Remove vtxConflicted from BlockConnectedJohn Newbery
The wallet now uses TransactionRemovedFromMempool to be notified about conflicted wallet, and no other clients use vtxConflicted.
2020-03-11[wallet] Notify conflicted transactions in TransactionRemovedFromMempoolJohn Newbery
The only CValidationInterface client that cares about transactions that are removed from the mempool because of CONFLICT is the wallet. Start using the TransactionRemovedFromMempool method to notify about conflicted transactions instead of using the vtxConflicted vector in BlockConnected.
2020-02-28Merge #18209: test: Reduce unneeded whitelist permissions in testsfanquake
fa45d606461dbf5bf1017d6ab15e89c1bcf821a6 test: Reduce unneeded whitelist permissions in tests (MarcoFalke) Pull request description: It makes the tests confusing and fragile when overwriting default command line values that are not needed to be overwritten. ACKs for top commit: fanquake: ACK fa45d606461dbf5bf1017d6ab15e89c1bcf821a6 laanwj: ACK fa45d606461dbf5bf1017d6ab15e89c1bcf821a6 Tree-SHA512: 8ae5ad8c6be156b1a983adccbca8d868ef841e00605ea88e24227f1b7493987c50b3e62e68dd7dc785ad73d6e14279eb13d7a151cb0a976426fe2fd63ce5cbcd
2020-02-28Merge #18212: doc: add missing step in win deployment instructionsfanquake
76445677586a4c2fa72606b662269a4390c2e71f Add missing step in win deployment instructions (Dan Gershony) Pull request description: As explained in #17864 there is a missing step that was required to finish the compilation for Bitcoin Core on Windows. ACKs for top commit: sipsorcery: ACK 76445677586a4c2fa72606b662269a4390c2e71f. Tree-SHA512: 0d9ed248f511ea4f440d6c2f3e1235abbb3f9c0c576ca715df3cda91682d668991001197930e687ee48709eedbcf148d8ac9236464e9ce1d2ed15d8b3b4b252d
2020-02-28Merge #17461: test: check custom descendant limit in mempool_packages.pyMarcoFalke
b902bd66b0f35c5016dc5d7aaf501940935edd62 test: check custom descendant limit in mempool_packages.py (Sebastian Falbesoner) Pull request description: This is a follow-up PR to #17435, testing the custom descendant limit, passed by the argument `-limitdescendantcount`. ~~It was more tricky than expected, mainly because we don't know for sure at which point node1 has got all the transactions broadcasted from node0 (for the ancestor test this wasn't a problem since the txs were immediately available through `invalidateblock`) -- a simple `sync_mempools()` doesn't work here since the mempool contents are not equal due to different ancestor/descendant limits. Hence I came up with a "hacky manual sync":~~ 1. ~~wait until the mempool has the _expected_ tx count (see conditions below)~~ 2. ~~after that, wait some time and get sure that the mempool contents haven't changed in-between~~ ~~Like for~~ Similar to the ancestor test, we overall check for ~~three~~ four conditions: - the # of txs in the node1 mempool is equal to the descendant limit (plus 1 for the parent tx, plus the # txs from the previous ancestor test which are still in) ~~(done by the hacky sync above)~~ - all txs in node1 mempool are a subset of txs in node0 mempool - part of the constructed descendant-chain (the first ones up to the limit) are contained in node1 mempool - the remaining part of the constructed descendant-chain (all after the first ones up to the limit) is *not* contained in node1 mempool ACKs for top commit: JeremyRubin: Excellent. utACK b902bd6 Tree-SHA512: 7de96dd248f16ab740e178ac5b64b57ead18cdcf74adfe989709d215e4a67b6b6d20de22c48e885d5f2edc55caaddd44a4261e996c5c87687ceb6a47f1d1fdaf
2020-02-28Merge #17771: tests: Add fuzzing harness for V1TransportDeserializer (P2P ↵MarcoFalke
transport) 2f63ffd15caeb79867e56c8cedbe2c702952db9e tests: Add fuzzing harness for V1TransportDeserializer (P2P transport) (practicalswift) Pull request description: Add fuzzing harness for `V1TransportDeserializer` (P2P transport). **Testing this PR** Run: ``` $ make distclean $ ./autogen.sh $ CC=clang CXX=clang++ ./configure --enable-fuzz \ --with-sanitizers=address,fuzzer,undefined $ make $ src/test/fuzz/p2p_transport_deserializer … ``` ACKs for top commit: MarcoFalke: ACK 2f63ffd15caeb79867e56c8cedbe2c702952db9e Tree-SHA512: 8507d4a0414d16f1b8cc9649e3e638f74071dddc990d7e5d7e6faf77697f50bdaf133e49e2371edd29068a069a074469ef53148c6bfc9950510460b81d87646a
2020-02-27Add missing step in win deployment instructions Dan Gershony
As explained in #17864 there is a missing step that was required to finish the compilation for bitcoin core on windows
2020-02-27Merge #18211: test: Disable mockforward scheduler unit test for nowfanquake
fab2527515e8db944ae044bea8580e2cd9414bcd test: Disable mockforward scheduler unit test for now (MarcoFalke) Pull request description: This should be a workaround to fix #18174 in the short run and buy us more time to investigate the issue while ci runs are green again :pray: ACKs for top commit: fanquake: ACK fab2527515e8db944ae044bea8580e2cd9414bcd - be good to get Travis back. laanwj: ACK fab2527515e8db944ae044bea8580e2cd9414bcd Tree-SHA512: 027e86b3dfec203a464e5bf528e9933c208c36633c2d4bfcdbc10da1799637a5d6ea0a63af33a4174fb1ad7115df631a4cb838f56e31f4cbd15498e1e9fdf9cc
2020-02-27test: check custom descendant limit in mempool_packages.pySebastian Falbesoner
To test the custom descendant limit on node1 (passed by the argument -limitdescendantcount), we check for four conditions: -> the # of txs in the node1 mempool is equal to the limit (plus 1 for the parent tx, plus the # txs from the previous ancestor test which are still in) -> all txs in node1 mempool are a subset of txs in node0 mempool -> part of the constructed descendant-chain (the first ones up to the limit) are contained in node1 mempool -> the remaining part of the constructed descendant-chain (all after the first ones up to the limit) is *not* contained in node1 mempool
2020-02-26Merge #18167: Fix a violation of C++ standard rules where unions are used ↵Wladimir J. van der Laan
for type-punning 0653939ac130eddffe40c53ac418bea305d3bf82 Add static_asserts to ser_X_to_Y() methods (Samer Afach) be94096dfb0c4862e2314cbae4120d7360b08ef2 Fix a violation of C++ standard rules that unions cannot be switched. (Samer Afach) Pull request description: Type punning in C++ is not like C. As per the C++ standard, one cannot use unions to convert the bit type. A discussion about this can be found [here](https://stackoverflow.com/questions/25664848/unions-and-type-punning). In C++, a union is supposed to only hold one type at a time. It's intended to be used only as `std::variant`. Switching types is undefined behavior. In fact, C++20 has a special casting function, called [`bit_cast`](https://en.cppreference.com/w/cpp/numeric/bit_cast) that solved this problem. Why has it been working so far? Because some compilers tolerate using unions and switching types, like gcc. More information [here](https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html#Type-punning). One important thing to mention is that performance is generally not affected by that memcpy. Compilers are smart enough to convert that to a memory cast when possible. But we have to do it the right way, otherwise, it's jut undefined behavior that depends on the compiler. ACKs for top commit: practicalswift: ACK 0653939ac130eddffe40c53ac418bea305d3bf82 elichai: ACK 0653939ac130eddffe40c53ac418bea305d3bf82 laanwj: Code review ACK 0653939ac130eddffe40c53ac418bea305d3bf82 kristapsk: ACK 0653939ac130eddffe40c53ac418bea305d3bf82 Tree-SHA512: f6e89de39fc964750429139bab6b5a1346f7060334b7afa020e315bdad8f8c195bce2b8a9e343f06e7fff175e2dfb1cdabfcb6fe405bea0febe4962f0cc62557
2020-02-26Merge #17985: net: Remove forcerelay of rejected txsWladimir J. van der Laan
facb71576cd4d2e90fd03e09d29b42fa3d730e8c net: Remove forcerelay of rejected txs (MarcoFalke) Pull request description: This removes the code that supposedly handled the forced relay of txs from a permissioned peer that were rejected from our mempool. The removal should be fine, because it is dead code for the following reasons: * While `RelayTransaction` enqueues the inv for all peers, the inv is never processed because it can not be found in the mempool. See https://github.com/bitcoin/bitcoin/blob/4a072330763b3ff2d1b5c5b8d30a9517873ac6de/src/net_processing.cpp#L3862-L3866 * Even if the peers we intended to send the inv to can somehow reply with a getdata to the never-received inv, they won't receive the tx as a reply because it was never added to the "relay memory" (`mapRelay`) The dead code is (obviously) untested: https://marcofalke.github.io/btc_cov/total.coverage/src/net_processing.cpp.gcov.html#2574 This feature was (intentionally or accidentally) removed in 4d8993b3469915d8c9ba4cd3b918f16782edf0de, which was released in Bitcoin Core 0.13.0. So all currently supported versions of Bitcoin Core ship without this feature. I am not aware of any complaints about this feature or actual documented use-cases. So instead of reviving an unneeded feature, just remove the dead code. ACKs for top commit: hebasto: ACK facb71576cd4d2e90fd03e09d29b42fa3d730e8c, locally running the unit and functional tests. Tree-SHA512: bfceae6f2983c1510fa0649a9a63c343cbbc1c4ab3a3698039cccf454c81e58c8f5114b147ed42a1bc867da74c43a5b53764ab14f942e191b6f59079044108b5
2020-02-27test: Disable mockforward scheduler unit test for nowMarcoFalke
2020-02-26Merge #18206: tests: Add fuzzing harness for bloom filter classes ↵MarcoFalke
(CBloomFilter + CRollingBloomFilter) eabbbe409f397e97b1e6fad7385d9d1813ae2880 tests: Add fuzzing harness for rolling bloom filter class CRollingBloomFilter (practicalswift) 2a6a6ea0f5b97cba95b5678268d638c81764b9b1 tests: Add fuzzing harness for bloom filter class CBloomFilter (practicalswift) Pull request description: Add fuzzing harness for bloom filter classes (`CBloomFilter` + `CRollingBloomFilter`). Test this PR using: ``` $ make distclean $ ./autogen.sh $ CC=clang CXX=clang++ ./configure --enable-fuzz \ --with-sanitizers=address,fuzzer,undefined $ make $ src/test/fuzz/bloom_filter … $ src/test/fuzz/rolling_bloom_filter … ``` ACKs for top commit: MarcoFalke: ACK eabbbe409f397e97b1e6fad7385d9d1813ae2880 🤞 Tree-SHA512: 765d30bc52e3eb04dbd4d2b8f517387aa61312416e8fea3767250ef5c074e08641699019ee4600d42303de32f98379c20bfc0c0e60cb5154d0338088c1d29cb6
2020-02-25tests: Add fuzzing harness for rolling bloom filter class CRollingBloomFilterpracticalswift
2020-02-25tests: Add fuzzing harness for bloom filter class CBloomFilterpracticalswift
2020-02-26test: Reduce unneeded whitelist permissions in testsMarcoFalke
2020-02-25Merge #17264: rpc: set default bip32derivs to true for psbt methodsSamuel Dobson
5bad7921d0b33b62c0a59a478c2e8c869fc5e3b5 [test] PSBT RPC: check that bip32_derivs are present by default (Sjors Provoost) 29a21c90610aed88b796a7a5900e42e9048b990e [rpc] set default bip32derivs to true for psbt methods (Sjors Provoost) Pull request description: In https://github.com/bitcoin/bitcoin/pull/13557#pullrequestreview-135905054 I recommended not including bip32 deriviation by default in PSBTs: > _Bit of a privacy issue_: let's say person A and B are about to spend from a multisig address, sending everything to person A. Person A gives their address to person B, their wallet wallet creates a PSBT, but doesn't sign it. Wallet A then calls `walletprocesspsbt` which signs it and _spontaneously adds the master_fingerprint and bip32 path_. Same issue with `walletcreatefundedpsbt`. > > Adding `bip32_derivs` should probably be opt-in. In practice I find this default quite annoying because I forget it and end up with a confused hardware wallet. More importantly, in the multisig example I provided, it's actually essential for the other side to know the derivation details (in addition to an xpub). This allows them to check that change is going to an address you can still co-sign for (because the spending policy is unchanged except for an index). ACKs for top commit: instagibbs: utACK https://github.com/bitcoin/bitcoin/pull/17264/commits/5bad7921d0b33b62c0a59a478c2e8c869fc5e3b5 jonatack: ACK 5bad7921d0 code review, built, ran tests, inspected/messed around with/pprinted values from the new tests. Thanks for adding the tests. meshcollider: utACK 5bad7921d0b33b62c0a59a478c2e8c869fc5e3b5 Tree-SHA512: 22ad71dda96856060a96758c4ae7aafa22d5e9efba30e0c8287c711e7579849bd72593cbc0f41a2e9e8821315d78bda04e848dbb006283b841b2795e2faebcfd
2020-02-25Merge #17577: refactor: deduplicate the message sign/verify codeSamuel Dobson
e193a84fb28068e38d5f54fbfd6208428c5bb655 Refactor message hashing into a utility function (Jeffrey Czyz) f8f0d9893d7969bdaa870fadb94ec5d0dfa8334d Deduplicate the message signing code (Vasil Dimov) 2ce3447eb1e25ec7aec4b300dabf6c1e394f1906 Deduplicate the message verifying code (Vasil Dimov) Pull request description: The message signing and verifying logic was replicated in a few places in the code. Consolidate in a newly introduced `MessageSign()` and `MessageVerify()` and add unit tests for them. ACKs for top commit: Sjors: re-ACK e193a84fb28068e38d5f54fbfd6208428c5bb655 achow101: ACK e193a84fb28068e38d5f54fbfd6208428c5bb655 instagibbs: utACK https://github.com/bitcoin/bitcoin/pull/17577/commits/e193a84fb28068e38d5f54fbfd6208428c5bb655 meshcollider: utACK e193a84fb28068e38d5f54fbfd6208428c5bb655 Tree-SHA512: b0e02a7d4623a98c8f8c77627af1725e6df07700de4630c2f75da6beacdf55414c38ba147bc6d2a757491ab07c827dddf93e8632fe600478760e255714ddab88
2020-02-25Merge #18162: util: Avoid potential uninitialized read in ↵fanquake
FormatISO8601DateTime(int64_t) by checking gmtime_s/gmtime_r return value 12a2f377185a413b740460db36812de22ee2e041 util: Avoid potential uninitialized read in FormatISO8601DateTime(int64_t nTime) by checking gmtime_s/gmtime_r return value (practicalswift) Pull request description: Avoid potential uninitialized read in `FormatISO8601DateTime(int64_t)` by checking `gmtime_s`/`gmtime_r` return value. Before this patch `FormatISO8601DateTime(67768036191676800)` resulted in: ``` ==5930== Conditional jump or move depends on uninitialised value(s) ==5930== at 0x4F44C0A: std::ostreambuf_iterator<char, std::char_traits<char> > std::num_put<char, std::ostreambuf_iterator<char, std::char_traits<char> > >::_M_insert_int<long>(std::ostreambuf_iterator<char, std::char_traits<char> >, std::ios_base&, char, long) const (in /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.25) ==5930== by 0x4F511A4: std::ostream& std::ostream::_M_insert<long>(long) (in /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.25) ==5930== by 0x4037C3: void tinyformat::formatValue<int>(std::ostream&, char const*, char const*, int, int const&) (tinyformat.h:358) ==5930== by 0x403725: void tinyformat::detail::FormatArg::formatImpl<int>(std::ostream&, char const*, char const*, int, void const*) (tinyformat.h:543) ==5930== by 0x402E02: tinyformat::detail::FormatArg::format(std::ostream&, char const*, char const*, int) const (tinyformat.h:528) ==5930== by 0x401B16: tinyformat::detail::formatImpl(std::ostream&, char const*, tinyformat::detail::FormatArg const*, int) (tinyformat.h:907) ==5930== by 0x4017AE: tinyformat::vformat(std::ostream&, char const*, tinyformat::FormatList const&) (tinyformat.h:1054) ==5930== by 0x401765: void tinyformat::format<int, int, int, int, int, int>(std::ostream&, char const*, int const&, int const&, int const&, int const&, int const&, int const&) (tinyformat.h:1064) ==5930== by 0x401656: std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > tinyformat::format<int, int, int, int, int, int>(char const*, int const&, int const&, int const&, int const&, int const&, int const&) (tinyformat.h:1073) ==5930== by 0x4014CC: FormatISO8601DateTime[abi:cxx11](long) (…) ``` The same goes for other very large positive and negative arguments. Fix by simply checking the `gmtime_s`/`gmtime_r` return value :) ACKs for top commit: MarcoFalke: ACK 12a2f377185a413b740460db36812de22ee2e041 theStack: re-ACK https://github.com/bitcoin/bitcoin/commit/12a2f377185a413b740460db36812de22ee2e041 elichai: re ACK 12a2f377185a413b740460db36812de22ee2e041 Tree-SHA512: 066142670d9bf0944d41fa3f3c702b1a460b5471b93e76a619b1e818ff9bb9c09fe14c4c37e9536a04c99533f7f21d1b08ac141e1b829ff87ee54c80d0e61d48
2020-02-24Merge #18193: scripted-diff: Wallet: Rename incorrectly named *UsedDestinationMarcoFalke
bca8665d0895c450e552c357a036d9e9579e3678 scripted-diff: Wallet: Rename incorrectly named *UsedDestination (Luke Dashjr) Pull request description: These functions are used to mark/check if a key of our own has been used to spend (and only for avoid-reuse wallets), which has nothing to do with the destination/address itself. Give them more accurate names to avoid confusion. -BEGIN VERIFY SCRIPT- sed -i -e 's/UsedDestination/SpentKey/g' $(git grep -l 'UsedDestination' ./src) -END VERIFY SCRIPT- ACKs for top commit: practicalswift: ACK bca8665d0895c450e552c357a036d9e9579e3678 -- patch looks correct and rationale makes sense instagibbs: ACK https://github.com/bitcoin/bitcoin/pull/18193/commits/bca8665d0895c450e552c357a036d9e9579e3678, much more meaningful name, thanks kallewoof: ACK bca8665d0895c450e552c357a036d9e9579e3678 Tree-SHA512: ff13d9061ffa748e92eb41ba962c3ec262a43e4b6abd62408b38c6f650395d6ae5851554257d1900fb02767a88d08380d592a27210192ee9abb72d0945976686
2020-02-22Merge #18181: test: Remove incorrect assumptions in validation_flush_testsMarcoFalke
faca8eff39876cc8c0ee609a89bdcebc21976d47 test: Remove incorrect assumptions in validation_flush_tests (MarcoFalke) fa31eebfe9107e14dc1d6b588f5b4c878d1010de test: Tabs to spaces in all tests (MarcoFalke) Pull request description: The tests assume standard library internals that may not hold on all supported archs or when the code is instrumented for sanitizer or debug use cases Fixes #18111 ACKs for top commit: jamesob: ACK https://github.com/bitcoin/bitcoin/pull/18181/commits/faca8eff39876cc8c0ee609a89bdcebc21976d47 pending passing tests fjahr: ACK faca8eff39876cc8c0ee609a89bdcebc21976d47 Tree-SHA512: 60a5ae824bdffb0762f82f67957b31b185385900be5e676fcb12c23d53f5eea734601680c2e3f0bdb8052ce90e7ca1911b1342affb67e43d91a506b111406f41
2020-02-21Merge #18183: test: Set catch_system_errors=no on boost unit testsMarcoFalke
fac52dafa013047b051ca7163cc30ac69ad35531 test: Set catch_system_errors=no on boost unit tests (MarcoFalke) Pull request description: Closes #16700 Can be tested by adding an `assert(0)` and then running either `make check` or `./src/test/test_bitcoin -t bla_tests --catch_system_errors=no/yes` ACKs for top commit: practicalswift: ACK fac52dafa013047b051ca7163cc30ac69ad35531 Empact: Tested ACK https://github.com/bitcoin/bitcoin/pull/18183/commits/fac52dafa013047b051ca7163cc30ac69ad35531 Tree-SHA512: ec00636951b2c1137aaf43610739d78d16f823f7da76a726d47f93b8b089766fb66b21504b3c5413bcf8b6b5c3db0ad74027d677db24a44487d6d79a6bdee2e0
2020-02-21scripted-diff: Wallet: Rename incorrectly named *UsedDestinationLuke Dashjr
These functions are used to mark/check if a key of our own has been used to spend (and only for avoid-reuse wallets), which has nothing to do with the destination/address itself. Give them more accurate names to avoid confusion. -BEGIN VERIFY SCRIPT- sed -i -e 's/UsedDestination/SpentKey/g' $(git grep -l 'UsedDestination' ./src) -END VERIFY SCRIPT-
2020-02-22Merge #18034: Get the OutputType for a descriptorSamuel Dobson
7e80f646b24a2abf3c031a649bcc706a695f80da Get the OutputType for a descriptor (Andrew Chow) Pull request description: Adds a `GetOutputType()` method to get the OutputType of a descriptor. Some descriptors don't have a determinate OutputType, so we actually use an `Optional<OutputType>`. For descriptors with indeterminate OutputType, we return `nullopt`. `addr()` and `raw()` use OutputTypes as determined by the CTxDestination they have. For simplicity, `ScriptHash` destinations are `LEGACY` even though they could be `P2SH_SEGWIT`. `combo()`, `pk()`, and `multi()` are `nullopt` as they either don't have an OutputType or they have multiple. `DescriptorImpl` defaults to `nullopt`. `pkh()` is `LEGACY` as expected `wpkh()` and `wsh()` are `BECH32` as expected. `sh()` checks whether the sub-descriptor is `BECH32`. If so, it is `P2SH_SEGWIT`. Otherwise it is `LEGACY`. The descriptor tests are updated to check the OutputType too. ACKs for top commit: fjahr: ACK 7e80f646b24a2abf3c031a649bcc706a695f80da meshcollider: utACK 7e80f646b24a2abf3c031a649bcc706a695f80da instagibbs: cursory ACK https://github.com/bitcoin/bitcoin/pull/18034/commits/7e80f646b24a2abf3c031a649bcc706a695f80da Sjors: Code review ACK 7e80f646b24a2abf3c031a649bcc706a695f80da jonatack: ACK 7e80f64 code review/build/tests Tree-SHA512: c5a813447b62e982435e1c948066f8d6c148c9ebffb0a5eb5a9028b173b01d5ead2f076a5ca3f7f37698538baa346f82a977ee48f583d89cb4e5ebd9111b2341
2020-02-21Merge #18172: test: Transaction expiry from mempoolMarcoFalke
d6d2602a32251c1017da88b47c801b7283c66ce3 add: test that transactions expire from mempool (0xb10c) Pull request description: This adds the functional test `mempool_expiry.py` covering mempool transaction expiry. Both the default `DEFAULT_MEMPOOL_EXPIRY` of 336 hours (two weeks, set in #9312) and the user definable mempool expiry via the `-mempoolexpiry=<n>` command line option are tested. The test checks that descendants of expired transactions are removed as well. *Notes for reviewers* - `LimitMempoolSize()` (which is the only caller of `CTxMemPool::Expire()`) is only called when a transaction is added to the mempool. In order to test expiry of a transaction-that-should-expire, the mocktime is set and a random transaction is broadcast to trigger `LimitMempoolSize()`. The transaction-that-should-expire is then checked for expiry. LMK if there is another way, but I don't think there is. ACKs for top commit: MarcoFalke: ACK d6d2602a32251c1017da88b47c801b7283c66ce3 theStack: ACK https://github.com/bitcoin/bitcoin/pull/18172/commits/d6d2602a32251c1017da88b47c801b7283c66ce3 promag: Code review ACK d6d2602a32251c1017da88b47c801b7283c66ce3. Tree-SHA512: eb68cd9e2d870872b8e8e1522fed8954fb99cc9e4edda4b28bb2a4e41cddbc53fe6f7d9c090f1e0e98ab49beb24bf37ff3787a9e9801a95e8ae9ca9eb34fe6f0
2020-02-20Merge #18070: doc: add note about `brew doctor`fanquake
63ce882760e1ceb4114c716851aedaf911ebb93b doc: link to homebrew's troubleshooting page (Gastón I. Silva) Pull request description: A trivial documentation update. When I was following the build steps for mac, I had some errors installing the dependencies. After searching on the Internet, and correcting the errors, I found that `brew doctor` had all the answers I needed. Could have skipped the Internet searches all together. ACKs for top commit: fanquake: ACK 63ce882760e1ceb4114c716851aedaf911ebb93b - a link to the troubleshooting page seems fine. I wouldn't really want our README to have anything more specific than that. Tree-SHA512: 12c96cd9c9bd39ada21f3f27cbec3ed4bef4b8e74dec7872c892fc6a92a70418a5cc0882ff449883e91d96c01e1ca7104b076590917f397334c82931ec7fda1c
2020-02-20Merge #18122: rpc: update validateaddress RPCExamples to bech32fanquake
7f1475c7119e8c72bce39a63386a6ca859066b80 rpc: update validateaddress RPCExamples to bech32 (Sebastian Falbesoner) Pull request description: Another small step to get rid of legacy addresses in the RPC help texts and by that encourage the use of bech32 addresses by default. The (invalid) address is the same as in the `getaddressinfo` RPC (see 2ee0cb3330ccf70f0540cb42370796e32eff1569, kudos to jonatack!), I don't think it adds any value to have a different example address per RPC. ACKs for top commit: fanquake: ACK 7f1475c7119e8c72bce39a63386a6ca859066b80 MarcoFalke: ACK 7f1475c7119e8c72bce39a63386a6ca859066b80 Tree-SHA512: 2350f61fa942a9053f9f5c860ea446965dc7209c71c81bdb98a859d03ca23b225ad72c9c506e4a55c8d8988823d9cfbe808c1a452a1eeadb70ab186b146dd4ca
2020-02-19test: Set catch_system_errors=no on boost unit testsMarcoFalke
2020-02-19util: Avoid potential uninitialized read in FormatISO8601DateTime(int64_t ↵practicalswift
nTime) by checking gmtime_s/gmtime_r return value
2020-02-19test: Remove incorrect assumptions in validation_flush_testsMarcoFalke
2020-02-19test: Tabs to spaces in all testsMarcoFalke
Spaces are used in all of the source code except in these two instances
2020-02-19Add static_asserts to ser_X_to_Y() methodsSamer Afach
2020-02-19Merge #18166: ci: Run fuzz testing test cases (bitcoin-core/qa-assets) under ↵MarcoFalke
valgrind to catch memory errors f2472f64604a0c583f950c56e8753d0bee246388 tests: Improve test runner output in case of target errors (practicalswift) 733bbec34fbec85574cc456832b2b2f807e5dce9 tests: Add --exclude integer,parse_iso8601 (temporarily) to make Travis pass until uninitialized read issue in FormatISO8601DateTime is fixed (practicalswift) 5ea81449f30a6fe6db3b6df5e8009f21a782ff44 tests: Add support for excluding fuzz targets using -x/--exclude (practicalswift) 555236f769c13518db70f5df36e5688d63486bd5 tests: Remove -detect_leaks=0 from test/fuzz/test_runner.py - no longer needed (practicalswift) a3b539a924f8611abb3096f2bd9d35094b5577e3 ci: Run fuzz testing test cases under valgrind (practicalswift) Pull request description: Run fuzz testing [test cases (bitcoin-core/qa-assets)](https://github.com/bitcoin-core/qa-assets) under `valgrind`. This would have caught `util: Avoid potential uninitialized read in FormatISO8601DateTime(int64_t) by checking gmtime_s/gmtime_r return value` (#18162) and similar cases. ACKs for top commit: MarcoFalke: ACK f2472f64604a0c583f950c56e8753d0bee246388 👼 Tree-SHA512: bb0879d40167cf6906bc0ed31bed39db83c39c7beb46026f7b0ee53f28ff0526ad6fabc3f4cb3f5f18d3b8cafdcbf5f30105b35919f4e83697c71e838ed71493
2020-02-19tests: Improve test runner output in case of target errorspracticalswift
2020-02-19tests: Add --exclude integer,parse_iso8601 (temporarily) to make Travis pass ↵practicalswift
until uninitialized read issue in FormatISO8601DateTime is fixed
2020-02-19tests: Add support for excluding fuzz targets using -x/--excludepracticalswift
2020-02-19tests: Remove -detect_leaks=0 from test/fuzz/test_runner.py - no longer neededpracticalswift
2020-02-19add: test that transactions expire from mempool0xb10c
This tests that a mempool transaction expires after a given timeout and its children are removed as well. Both the default expiry timeout defied by DEFAULT_MEMPOOL_EXPIRY and a user definable expiry timeout via the -mempoolexpiry=<n> command line argument (<n> is the timeout in hours) are tested.
2020-02-19Merge #18067: wallet: Improve LegacyScriptPubKeyMan::CanProvide script ↵Samuel Dobson
recognition a304a3632f0437f4d0f04589a2200e2da91624a7 Revert "Store p2sh scripts in AddAndGetDestinationForScript" (Russell Yanofsky) eb7d8a5b07e89133a5fb465ad1b793362e7439f7 [test] check for addmultisigaddress regression (Sjors Provoost) 005f8a92ccb5bc10c8daa106d75e1c21390461d3 wallet: Improve LegacyScriptPubKeyMan::CanProvide script recognition (Russell Yanofsky) Pull request description: Make `LegacyScriptPubKeyMan::CanProvide` method able to recognize p2sh scripts when the redeem script is present in the `mapScripts` map without the p2sh script also having to be added to the `mapScripts` map. This restores behavior prior to #17261, which I think broke backwards compatibility with old wallet files by no longer treating addresses created by `addmultisigaddress` calls before #17261 as solvable. The reason why tests didn't fail with the CanProvide implementation in #17261 is because of a workaround added in 4a7e43e8460127a40a7895519587399feff3b682 "Store p2sh scripts in AddAndGetDestinationForScript", which masked the problem for new `addmultisigaddress` RPC calls without fixing it for multisig addresses already created in old wallet files. This change adds a lot of comments and allows reverting commit 4a7e43e8460127a40a7895519587399feff3b682 "Store p2sh scripts in AddAndGetDestinationForScript", so the `AddAndGetDestinationForScript()` function, `CanProvide()` method, and `mapScripts` map should all be more comprehensible ACKs for top commit: Sjors: re-ACK a304a3632f0437f4d0f04589a2200e2da91624a7 (rebase, slight text changes and my test) achow101: re-ACK a304a3632f0437f4d0f04589a2200e2da91624a7 meshcollider: utACK a304a3632f0437f4d0f04589a2200e2da91624a7 Tree-SHA512: 03b625220c49684c376a8062d7646aeba0e5bfe043f977dc7dc357a6754627d594e070e4d458d12d2291888405d94c1dbe08c7787c318374cedd5755e724fb6e
2020-02-18ci: Run fuzz testing test cases under valgrindpracticalswift
2020-02-17Merge #18037: Util: Allow scheduler to be mockedMarcoFalke
8bca30ea17cd4c1dacee28eaa27e5fa3493b021d [rpc] expose ability to mock scheduler via the rpc (Amiti Uttarwar) 7c8b6e5b5206a98f86675d0107ad99ea1d080466 [lib] add scheduler to node context (Amiti Uttarwar) 930d8375421451c8c4127608c360b0f6a0a62127 [test] add chainparams property to indicate chain allows time mocking (Amiti Uttarwar) 1cd43e83c6e8d81e950aaaede7a8a51505d0a2bc [test] unit test for new MockForward scheduler method (Amiti Uttarwar) a6f63598adb880a75e1571aac58338c17fa7ad53 [util] allow scheduler to be mocked (Amiti Uttarwar) Pull request description: This PR is to support functional tests by allowing the scheduler to be mocked via the RPC. It adds a `MockForward` method to the scheduler class that iterates through the task queue and reschedules them to be `delta_seconds` sooner. This is currently used to support functional testing of the "unbroadcast" set tracking in #18038. If this patch is accepted, it would also be useful to simplify the code in #16698. ACKs for top commit: MarcoFalke: ACK 8bca30ea17cd4c1dacee28eaa27e5fa3493b021d, only change is some style fixups 🕓 Tree-SHA512: 2a97fe8ade2b7fd1fb5cdfa1dcafb3227a377d7a847e3845a228bc119eb77824b4aefa43d922a06d583939b22725e223f308cf092961048079d36f6b1d9a639b
2020-02-17[rpc] expose ability to mock scheduler via the rpcAmiti Uttarwar
2020-02-17[lib] add scheduler to node contextAmiti Uttarwar
- also update test setup & access point in denial of service test
2020-02-17Fix a violation of C++ standard rules that unions cannot be switched.Samer Afach
2020-02-17Merge #17948: build: pass -fno-ident in Windows gitian descriptorWladimir J. van der Laan
530d02addbfea01ab24a2acd17af456a1e7b798a build: pass -fno-ident in Windows gitian descriptor (fanquake) Pull request description: `-fno-ident` prevents compilers from emitting compiler name and version number information that can needlessly bloat binaries. For example, in the `v0.19.0.1` Windows release binaries, there are > 1000 GCC compiler version strings embedded: ```bash # GCC: (GNU) 7.3-posix 20180312... & GCC: (GNU) 6.3.0 20170415....... strings bitcoind.exe | rg GCC | wc -l 1021 ``` They end up collected in the end of the`.rdata` section, and cannot be removed by `strip`. i.e: ```bash objdump --section=.rdata --full-contents bitcoind.exe ... cfcc00 00000000 00000000 00000000 00000000 ................ cfcc10 00000000 00000000 00000000 00000000 ................ cfcc20 4743433a 2028474e 55292036 2e332e30 GCC: (GNU) 6.3.0 cfcc30 20323031 37303431 35000000 00000000 20170415....... cfcc40 4743433a 2028474e 55292037 2e332d70 GCC: (GNU) 7.3-p cfcc50 6f736978 20323031 38303331 32000000 osix 20180312... cfcc60 4743433a 2028474e 55292037 2e332d70 GCC: (GNU) 7.3-p cfcc70 6f736978 20323031 38303331 32000000 osix 20180312... ``` The flag is available for [Clang](https://clang.llvm.org/docs/ClangCommandLineReference.html#cmdoption-clang-qn) and [GCC](https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html#index-fno-ident). Relevant code in [GCC](https://github.com/gcc-mirror/gcc/blob/master/gcc/toplev.c#L565-L578): ```c /* Attach a special .ident directive to the end of the file to identify the version of GCC which compiled this code. The format of the .ident string is patterned after the ones produced by native SVR4 compilers. */ if (!flag_no_ident) { const char *pkg_version = "(GNU) "; char *ident_str; if (strcmp ("(GCC) ", pkgversion_string)) pkg_version = pkgversion_string; ident_str = ACONCAT (("GCC: ", pkg_version, version_string, NULL)); targetm.asm_out.output_ident (ident_str); } ``` ACKs for top commit: practicalswift: ACK 530d02addbfea01ab24a2acd17af456a1e7b798a laanwj: ACK 530d02addbfea01ab24a2acd17af456a1e7b798a Tree-SHA512: b3b28f43ec483dee28d1df8548fe72425bf00e750701825c256395f6aa7b23256eb27609b51779b86aed108b6eaa3912181a9d8282e23eebf9cee7784f9fabe0
2020-02-17Merge #13339: wallet: Replace %w by wallet name in -walletnotify scriptWladimir J. van der Laan
4e9efac678a9c0ea4e4c7dd956ea036ae6cf17ec test: Check wallet name in -walletnotify script (João Barbosa) 9a5b5ee81f15b1d89cb25ff3e137a672536cdc46 wallet: Replace %w by wallet name in -walletnotify script (João Barbosa) Pull request description: Fixes #13237. ACKs for top commit: laanwj: ACK 4e9efac678a9c0ea4e4c7dd956ea036ae6cf17ec Tree-SHA512: 189dd1c785485f2e974d7c12531851b2a977778b3b954aa95efd527322ba3345924cfd587fb9c90b0fa979202af0ab2d90e53d125fe266a36c94f757e4176203
2020-02-16Merge #18098: scripted-diff: Add missing spaces in RPCResult, Normalize type ↵MarcoFalke
names fad027fb0ce019f31b20861c37e802d4e29e6931 scripted-diff: Add missing spaces in RPCResult, Fix type names (MarcoFalke) Pull request description: This makes the rendered diff smaller when the RPCResult is machine generated later on (Previous attempts: #14601 and #14459) ACKs for top commit: Sjors: ACK fad027fb0ce019f31b20861c37e802d4e29e6931 Tree-SHA512: 48afd571b1cd349ca0b29bb444c1c7cda657e07dd96c610d479f931ccd938186aec98e533d0552b5b10afc9a3d7b911359260a49448e8e1106e3647b2c71f3ba
2020-02-16Merge #18159: tests: Add --valgrind option to test/fuzz/test_runner.py for ↵MarcoFalke
running fuzzing test cases under valgrind 1b068c50dd1522990cc33e1aca444741c7e5a747 tests: Add --valgrind option to test/fuzz/test_runner.py for running fuzzing test cases under valgrind (practicalswift) Pull request description: Add `--valgrind` option to `test/fuzz/test_runner.py` for running fuzzing test cases under `valgrind`. Test this PR using: ``` $ make distclean $ ./autogen.sh $ CC=clang CXX=clang++ ./configure --enable-fuzz --with-sanitizers=fuzzer $ make $ git clone https://github.com/bitcoin-core/qa-assets $ test/fuzz/test_runner.py --valgrind -l DEBUG qa-assets/fuzz_seed_corpus/ ``` ACKs for top commit: MarcoFalke: ACK 1b068c50dd1522990cc33e1aca444741c7e5a747 🌒 Tree-SHA512: e6eb99af1bceaa6f36f49092a05de415848099ccc1497cc098a62e925954c978cb37a46410b44ed5eef2c6464ca4ecb06397b75b5d35701f5a8525436e47b9fd
2020-02-16Merge #18145: build: add Wreturn-type to Werror flags, check on more Travis ↵MarcoFalke
machines c98c26ee992f204b17bf17d271512b36c40ad8c5 ci: use --enable-werror on more hosts (Sjors Provoost) 6ba617dbe2b79d13ceec7d452e44ecab3bb814e7 build: add Wreturn-type to Werror flags (Sjors Provoost) Pull request description: I overlooked a missing `return false` in https://github.com/bitcoin/bitcoin/pull/17577#discussion_r379137776 and the warning only showed up on one Travis machine (`warning: control reaches end of non-void function [-Wreturn-type]`). This PR promotes `Wreturn-type` to an error when configured with `--enable-werror`. I also added `--enable-werror` to the Travis machine that happened to catch this particular instance. ACKs for top commit: vasild: ACK c98c26e. practicalswift: ACK c98c26ee992f204b17bf17d271512b36c40ad8c5 Tree-SHA512: 64e86c67fef2c5048aab201a8400b7e4a6f27b93d626159ba0b2807b5f119d2b0a83e3372db88f692cb4b0d059722d6a642d130c74a4f991a27f3a6b21780b5f
2020-02-16tests: Add --valgrind option to test/fuzz/test_runner.py for running fuzzing ↵practicalswift
test cases under valgrind
generated by cgit v1.2.3 (git 2.26.2) at 2024-09-16 00:47:50 +0000