fa09cb41f5 refactor: Remove unused LogPrint (MarcoFalke)
3333415890 scripted-diff: LogPrint -> LogDebug (MarcoFalke)
Pull request description:
`LogPrint` has many issues:
* It seems to indicate that something is being "printed", however config options such as `-printtoconsole` actually control what and where something is logged.
* It does not mention the log severity (debug).
* It is a deprecated alias for `LogDebug`, according to the dev notes.
* It wastes review cycles, because reviewers sometimes point out that it is deprecated.
* It makes the code inconsistent, when both are used, possibly even in lines right next to each other (like in `InitHTTPServer`)
Fix all issues by removing the deprecated alias.
I checked all conflicting pull requests and at the time of writing there are no conflicts, except in pull requests that are marked as draft, are yet unreviewed, or are blocked on feedback for other reasons. So I think it is fine to do now.
ACKs for top commit:
stickies-v:
ACK fa09cb41f5
danielabrozzoni:
utACK fa09cb41f5
TheCharlatan:
ACK fa09cb41f5
Tree-SHA512: 14270f4cfa3906025a0b994cbb5b2e3c8c2427c0beb19c717a505a2ccbfb1fd1ecf2fd03f6c52d22cde69a8d057e50d2207119fab2c2bc8228db3f10d4288d0f
faa382ae76 ci, doc: Drop reference to `src/.bear-tidy-config` (Hennadii Stepanov)
d71ac76842 build: Remove Autotools-based build system (Hennadii Stepanov)
e268b48419 doc: Adjust `doc/design/libraries.md` (Hennadii Stepanov)
d209e4f156 doc: Drop mentions of `share/genbuild.sh` (Hennadii Stepanov)
Pull request description:
This PR deletes the Autotools-based build system.
The MSVC build system is deleted in https://github.com/bitcoin/bitcoin/pull/30731.
ACKs for top commit:
maflcko:
re-ACK faa382ae76🍦
TheCharlatan:
ACK faa382ae76
fanquake:
ACK faa382ae76
Tree-SHA512: 53df977b5b199a1c38f7f61a042a62b24831c559ba65a461b4ac1c96a1a56e2dfd676df79f1358fd1cc1749ff27e7b548086157f337d4f596c1054cb3d2d5739
7de0c99804 doc: update dev note examples for CMake (fanquake)
Pull request description:
Update the examples in the developer notes to work with CMake.
Also added an explicit `-DCMAKE_EXPORT_COMPILE_COMMANDS=ON` for clarity.
ACKs for top commit:
davidgumberg:
Tested ACK 7de0c99804
TheCharlatan:
ACK 7de0c99804
jonatack:
Tested ACK 7de0c99804 on arm64 macOS 14.6.1
Tree-SHA512: 561fe5e777c5b29a4f26309700c03a730c5bbb2f838630abfaa4174112ced66e733c2109cb429a1927f1f3692bf1945f6386bcaffe604a76ea24633932d39171
7ee5c3c5b2 Fix a few likely documentation typos (Lőrinc)
Pull request description:
Found them during CMake migration - and ran a quick spellcheck for the rest to cover any remaining ones
ACKs for top commit:
maflcko:
lgtm ACK 7ee5c3c5b2
Tree-SHA512: c6e7aa1e952e0d093745c4e6004c3907b7a215c6f998cc205307c0c68abcc067bf3f56e22af0deb1710186e8a871306f4bae8a35c74581e5299abcbbcddfaa75
a0abcbd382 doc: Mention multipath specifier (Ava Chow)
0019f61fc5 tests: Test importing of multipath descriptors (Ava Chow)
f97d5c137d wallet, rpc: Allow importdescriptors to import multipath descriptors (Ava Chow)
32dcbca3fb rpc: Allow importmulti to import multipath descriptors correctly (Ava Chow)
64dfe3ce4b wallet: Move internal to be per key when importing (Ava Chow)
1692245525 tests: Multipath descriptors for scantxoutset and deriveaddresses (Ava Chow)
cddc0ba9a9 rpc: Have deriveaddresses derive receiving and change (Ava Chow)
360456cd22 tests: Multipath descriptors for getdescriptorinfo (Ava Chow)
a90eee444c tests: Add unit tests for multipath descriptors (Ava Chow)
1bbf46e2da descriptors: Change Parse to return vector of descriptors (Ava Chow)
0d640c6f02 descriptors: Have ParseKeypath handle multipath specifiers (Ava Chow)
a5f39b1034 descriptors: Change ParseScript to return vector of descriptors (Ava Chow)
0d55deae15 descriptors: Add DescriptorImpl::Clone (Ava Chow)
7e86541f72 descriptors: Add PubkeyProvider::Clone (Ava Chow)
Pull request description:
It is convenient to have a descriptor which specifies both receiving and change addresses in a single string. However, as discussed in https://github.com/bitcoin/bitcoin/issues/17190#issuecomment-895515768, it is not feasible to use a generic multipath specification like BIP 88 due to combinatorial blow up and that it would result in unexpected descriptors.
To resolve that problem, this PR proposes a targeted solution which allows only a single pair of 2 derivation indexes to be inserted in the place of a single derivation index. So instead of two descriptor `wpkh(xpub.../0/0/*)` and `wpkh(xpub.../0/1/*)` to represent receive and change addresses, this could be written as `wpkh(xpub.../0/<0;1>/*)`. The multipath specifier is of the form `<NUM;NUM>`. Each `NUM` can have its own hardened specifier, e.g. `<0;1h>` is valid. The multipath specifier can also only appear in one path index in the derivation path.
This results in the parser returning two descriptors. The first descriptor uses the first `NUM` in all pairs present, and the second uses the second `NUM`. In our implementation, if a multipath descriptor is not provided, a pair is still returned, but the second element is just `nullptr`.
The wallet will not output the multipath descriptors (yet). Furthermore, when a multipath descriptor is imported, it is expanded to the two descriptors and each imported on its own, with the second descriptor being implicitly for internal (change) addresses. There is no change to how the wallet stores or outputs descriptors (yet).
Note that the path specifier is different from what was proposed. It uses angle brackets and the semicolon because these are unused characters available in the character set and I wanted to avoid conflicts with characters already in use in descriptors.
Closes#17190
ACKs for top commit:
darosior:
re-ACK a0abcbd382
mjdietzx:
reACK a0abcbd382
pythcoiner:
reACK a0abcbd
furszy:
Code review ACK a0abcbd
glozow:
light code review ACK a0abcbd382
Tree-SHA512: 84ea40b3fd1b762194acd021cae018c2f09b98e595f5e87de5c832c265cfe8a6d0bc4dae25785392fa90db0f6301ddf9aea787980a29c74f81d04b711ac446c2
41051290ab cmake: Ignore build subdirectories within source directory (Hennadii Stepanov)
6ce50fd9d0 doc: Update for CMake-based build system (Hennadii Stepanov)
9730288a0c ci: Migrate CI scripts to CMake (Hennadii Stepanov)
c360837ca5 cmake, lint: Adjust `lint_includes_build_config` (Hennadii Stepanov)
3885441ee0 cmake: Add presets for native Windows builds (Hennadii Stepanov)
7681746b20 cmake: Add vcpkg manifest file (Hennadii Stepanov)
8b6f1c4353 cmake: Add `Coverage` and `CoverageFuzz` scripts (Hennadii Stepanov)
65bdbc1ff2 cmake: Add `docs` build target (Hennadii Stepanov)
fb75ebbc33 cmake: Add compiler diagnostic flags (Hennadii Stepanov)
e821f0a37a cmake: Migrate Guix build scripts to CMake (Hennadii Stepanov)
747adb6ffe cmake: Add `Maintenance` module (Hennadii Stepanov)
1f60b30df0 cmake: Add `APPEND_{CPP,C,CXX,LD}FLAGS` cache variables (Hennadii Stepanov)
2b43c45b13 cmake: Add `AddWindowsResources` module (Hennadii Stepanov)
973a3b0c5d cmake: Implement `install` build target (Hennadii Stepanov)
84ac35cfd4 cmake: Add cross-compiling support (Hennadii Stepanov)
0d01c228a7 build: Generate `toolchain.cmake` in depends (Hennadii Stepanov)
91a799247d depends: Add host-specific `cmake_system_version` variables (Hennadii Stepanov)
9b31209b4c depends: Rename `cmake_system` -> `cmake_system_name` (Hennadii Stepanov)
4a5208a81d Revert "build, qt: Do not install *.prl files" (Hennadii Stepanov)
6522af62af depends: Amend handling flags environment variables (Hennadii Stepanov)
90cec4d251 cmake: Add `MULTIPROCESS` option (Hennadii Stepanov)
bb1a450dcb cmake: Build `bitcoin-chainstate` executable (Hennadii Stepanov)
aed38ea58c cmake: Build `bitcoinkernel` library (Hennadii Stepanov)
975d67369b cmake: Build `test_bitcoin-qt` executable (Hennadii Stepanov)
10fcc668a3 cmake: Add `WITH_DBUS` option (Hennadii Stepanov)
5bb5a4bc75 cmake: Add `libqrencode` optional package support (Hennadii Stepanov)
57a6e2ef4a cmake: Build `bitcoin-qt` executable (Hennadii Stepanov)
30f642952c cmake: Add `WERROR` option (Hennadii Stepanov)
c98d4a4c34 cmake: Add `REDUCE_EXPORTS` option (Hennadii Stepanov)
a01cb6e63f cmake: Add `HARDENING` option (Hennadii Stepanov)
a8a2e364ac cmake: Add Python-based tests (Hennadii Stepanov)
3d85379570 cmake: Add fuzzing options (Hennadii Stepanov)
908530e312 cmake: Add `SANITIZERS` option (Hennadii Stepanov)
8bb0e85631 cmake: Build `bench_bitcoin` executable (Hennadii Stepanov)
801735163a cmake: Add external signer support (Hennadii Stepanov)
353e0c9e96 cmake: Add `systemtap-sdt` optional package support (Hennadii Stepanov)
d2fda82b49 cmake: Add `libzmq` optional package support (Hennadii Stepanov)
ae7b39a0e1 cmake: Add `libminiupnpc` optional package support (Hennadii Stepanov)
6480e1dcdb cmake: Add `libnatpmp` optional package support (Hennadii Stepanov)
e73e9304a1 cmake: Build `bitcoin-util` executable (Hennadii Stepanov)
027c6d7caa cmake: Build `bitcoin-tx` executable (Hennadii Stepanov)
d10c5c34c3 cmake: Add wallet functionality (Hennadii Stepanov)
ab2e99b0d9 cmake: Create test suite for `ctest` (Hennadii Stepanov)
959370bd76 cmake: Build `test_bitcoin` executable (Hennadii Stepanov)
b27bf9700d cmake: Build `bitcoin-cli` executable (Hennadii Stepanov)
a9813df826 cmake: Build `bitcoind` executable (Hennadii Stepanov)
97829ce2d5 cmake: Add `FindLibevent` module (Hennadii Stepanov)
3118e40c61 cmake: Build `bitcoin_consensus` library (Hennadii Stepanov)
809a2f1929 cmake: Build `bitcoin_util` static library (Hennadii Stepanov)
0a9a521a70 cmake: Build `bitcoin_crypto` library (Hennadii Stepanov)
958971f476 cmake: Build `univalue` static library (Hennadii Stepanov)
752747fda8 cmake: Generate `obj/build.h` header (Hennadii Stepanov)
1f0a78edf3 cmake: Build `minisketch` static library (Hennadii Stepanov)
12bfbc8154 cmake: Build `leveldb` static library (Hennadii Stepanov)
51985c5304 cmake: Build `crc32c` static library (Hennadii Stepanov)
db7a198f29 cmake: Build `secp256k1` subtree (Hennadii Stepanov)
dbb7ed14e8 cmake: Add `ccache` support (Hennadii Stepanov)
cedfdf6c72 cmake: Redefine/adjust per-configuration flags (Hennadii Stepanov)
b6b5e732c8 cmake: Add global compiler and linker flags (Hennadii Stepanov)
f98327931b cmake: Add `TryAppendLinkerFlag` module (Hennadii Stepanov)
4a0af29697 cmake: Add `TryAppendCXXFlags` module (Hennadii Stepanov)
35cffc497d cmake: Add POSIX threads support (Hennadii Stepanov)
fd72d00ffe cmake: Add position independent code support (Hennadii Stepanov)
07069e2bb0 cmake: Add introspection module (Hennadii Stepanov)
27d687fc1f cmake: Add `config/bitcoin-config.h` support (Hennadii Stepanov)
fe5cdace5f cmake: Print compiler and linker flags in summary (Hennadii Stepanov)
70683884c5 cmake: Introduce interface libraries to encapsulate common flags (Hennadii Stepanov)
a2317e27b7 cmake: Add root `CMakeLists.txt` file (Hennadii Stepanov)
Pull request description:
This PR introduces a new CMake-based build system, which is a drop-in replacement for the current Autotools-based build system.
ML announcement: https://groups.google.com/g/bitcoindev/c/hgKkfQWzrTo
As discussed during the recent CoreDev meetup in April, the switch from Autotools to CMake is intended to happen as soon as possible after branching 28.x off, which means that 29.0 will be built using CMake.
This PR branch is essentially the [staging branch](https://github.com/hebasto/bitcoin/tree/cmake-staging), with every change reviewed and tested by a group of contributors, including (in alphabetical order):
- [**achow101**](https://github.com/achow101)
- [**fanquake**](https://github.com/fanquake)
- [**maflcko**](https://github.com/maflcko)
- [**m3dwards**](https://github.com/m3dwards)
- [**pablomartin4btc**](https://github.com/pablomartin4btc)
- [**real-or-random**](https://github.com/real-or-random)
- [**ryanofsky**](https://github.com/ryanofsky)
- [**sipsorcery**](https://github.com/sipsorcery)
- [**TheCharlatan**](https://github.com/TheCharlatan)
- [**theStack**](https://github.com/theStack)
- [**theuni**](https://github.com/theuni)
- [**vasild**](https://github.com/vasild)
Reviewing in a separate staging repo was suggested in https://github.com/bitcoin/bitcoin/pull/27060#issuecomment-1431798320.
The accompanying changes to the OSS-Fuzz project are available in https://github.com/hebasto/oss-fuzz/pull/8.
Please refer to the [build options parity table](https://gist.github.com/hebasto/2ef97d3a726bfce08ded9df07f7dab5e). The "auto" value is no longer available; non-default values must be specified explicitly. Additionally, the new default values have been chosen to suit the everyday build experience for the majority of developers.
System requirements for using the CMake-based build system:
- CMake >= 3.22 (if not available in your system's repository, it can be downloaded from https://cmake.org/download/)
- a build tool of your choice:
- any Make (GNU Make is no longer a requirement); GNU Make is still required to build depends
- Ninja (https://ninja-build.org/)
- MSBuild
- Xcode
A note for Windows users: The default installation of the latest version of MSVC 17.10.4 includes both CMake 3.28.3 and the vcpkg package manager).
---
We, the build system developers, kindly ask reviewers to refrain from making suggestions that are not directly related to the migration process or can be implemented separately. Bugs in the scripts and errors in the updated documentation should be the focus of this PR. Please be advised that comments not aligned with this PR's goal may be ignored.
Thank you all for your understanding.
ACKs for top commit:
maflcko:
review ACK 41051290ab🐥
sipsorcery:
ACK 41051290ab.
vasild:
ACK 41051290ab
TheCharlatan:
ACK 41051290ab
pablomartin4btc:
tACK 41051290ab
i-am-yuvi:
tACK [`4105129`](41051290ab)
theuni:
ACK 41051290ab.
fanquake:
ACK 41051290ab
Tree-SHA512: 6c1445054436c6c00ad63bfa0f19d64091a2b25c9bd694f85bf2218ac358ffb774d6c000685b3ca1e9b50401babed989fa2a0694b774c211d226bfd1944c9b39
16d8261181 doc: Drop no longer needed workaround for WSL (Hennadii Stepanov)
Pull request description:
This PR effectively reverts commit 4f890ba6bc from https://github.com/bitcoin/bitcoin/pull/11437, which fixed some build issues on WSL seven years ago.
Testing the current master branch @ 31a3ff5515 on Windows 11 + WSL using Ubuntu 24.04 or Debian images, I noticed that the workaround is no longer required. Moreover, it doesn't affect the build process at all, which means the hashes of the built packages in depends remain the same and the `configure` log in the main build system remains the same as well.
ACKs for top commit:
sipsorcery:
utACK 16d8261181.
Tree-SHA512: 703a2ac4647125c91aad47131e2723fd05af30b0cfae5677a26d3e89a77c2779e0197584208f3b378ed64dd7305512d9064fd073ec06517f86e9905af4ec8838
6bfa26048d testnet: Add timewarp attack prevention for Testnet4 (Fabian Jahr)
0100907ca1 testnet: Add Testnet4 difficulty adjustment rules fix (Fabian Jahr)
74a04f9e7a testnet: Introduce Testnet4 (Fabian Jahr)
Pull request description:
To supplement the [ongoing conceptual discussion about a testnet reset](https://groups.google.com/g/bitcoindev/c/9bL00vRj7OU/m/9yCPo3uUBwAJ) I have drafted a move to v4 including a fix to the difficulty adjustment mechanism, which was part of the motivation that started the discussion.
Conceptual considerations:
- The conceptual discussion about doing a testnet4 or softforking the fix into testnet3 is outside of the scope of this PR and I would ask reviewers to contribute their opinions on this on the ML instead. However, I am happy to adapt this PR to a softfork change on testnet3 if there is consensus for that instead.
- The difficulty adjustment fix suggested here touches the `CalculateNextWorkRequired` function and uses the same logic used in `GetNextWorkRequired` to find the last previous block that was not mined with difficulty 1 under the exceptionf. An alternative fix briefly mentioned on the mailing list by Jameson Lopp would be to "restrict the special testnet minimum difficulty rule so that it can't be triggered on the block right before a difficulty retarget". That would also fix the issue but I find my suggestion here a bit more elegant.
ACKs for top commit:
jsarenik:
tACK 6bfa26048d
achow101:
ACK 6bfa26048d
murchandamus:
tACK 6bfa26048d
Tree-SHA512: 0b8b69a621406a944da5be551b863d065358ba94d85dd3b80d83c412660e230ee93b27316081fbee9b4851cc4ff8585db64c7dfa26cb5148ac835663f2712c3d
1f93e3c360 add deprecation warning for mempoolfullrbf (glozow)
4400c979a3 [doc] update documentation for new mempoolfullrbf default (glozow)
Pull request description:
Followup to #30493. Update bips.md and policy/*.md to reflect new default rules around signaling requirements in RBF.
Also, log a warning when `-mempoolfullrbf=0` that this config option is deprecated and will be removed in a future release.
ACKs for top commit:
petertodd:
ACK 1f93e3c360
instagibbs:
ACK 1f93e3c360
tdb3:
ACK 1f93e3c360
Tree-SHA512: f60a9524f15cfaa4c10c40b6f62b787d3f9865aac48ca883def30efac4f8a118f1359532f1b209ea34e201f0b1c92398abc8bc1e439e6b60910cc7f75c51e9ae
e9de0a76b9 doc: release note for 30212 (willcl-ark)
87b1880525 rpc: clarify ALREADY_IN_CHAIN rpc errors (willcl-ark)
Pull request description:
Closes: #19363
Renaming this error improves clarity around the returned error both internally and externally when a transactions' outputs are already found in the utxo set (`TransactionError::ALREADY_IN_CHAIN -> TransactionError::ALREADY_IN_UTXO_SET`)
ACKs for top commit:
tdb3:
ACK e9de0a76b9
ismaelsadeeq:
ACK e9de0a76b9
ryanofsky:
Code review ACK e9de0a76b9.
Tree-SHA512: 7d2617200909790340951fe56a241448f9ce511900777cb2a712e8b9c0778a27d1f912b460f82335844224f1abb4322bc898ca076440959edade55c082a09237
fa895c7283 mingw: Document mode wbx workaround (MarcoFalke)
fa359255fe Add -blocksxor boolean option (MarcoFalke)
fa7f7ac040 Return XOR AutoFile from BlockManager::Open*File() (MarcoFalke)
Pull request description:
Currently the *.dat files in the blocksdir store the 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 them and move them into quarantine, or delete them, or corrupt them. This may cause Bitcoin Core to fail a reorg, or fail to reply to block requests (via P2P, RPC, REST, ...).
Fix this, similar to https://github.com/bitcoin/bitcoin/pull/6650, by rolling a random XOR pattern over the dat files when writing or reading them.
Obviously this can only protect against programs that accidentally and unintentionally are trying to mess with the dat files. Any program that intentionally wants to mess with the dat files can still trivially do so.
The XOR pattern is only applied when the blocksdir is freshly created, and there is an option to disable it (on creation), so that people can disable it, if needed.
ACKs for top commit:
achow101:
ACK fa895c7283
TheCharlatan:
Re-ACK fa895c7283
hodlinator:
ACK fa895c7283
Tree-SHA512: c92a6a717da83bc33a9b8671a779eeefde2c63b192362ba1d71e6535ee31d08e2802b74acc908345197de9daac6930e4771595ee25b09acd5a67f7ea34854720
6d33e13bd4 doc: tor.md: use -bind=127.0.0.1:8334=onion for the Tor bind (David Gumberg)
a7f5d188cc doc: add release notes for #22729 (Vasil Dimov)
Pull request description:
Add release notes for #22729.
ACKs for top commit:
davidgumberg:
reACK 6d33e13bd4
willcl-ark:
ACK 6d33e13bd4
Tree-SHA512: 9d7e66ee1d0bb1d75b8273707d30f20915d5040a768c2c5cd47c84997df2645c8bec35db6c09dc77ab917836622411b924373816cbc83c4be38e2e9156a139d8
