Updating to MLC v0.18.0 includes a new feature which will ignore all
files ignored by git: `--gitignore`.
This helps avoid false-positives flagged by this linter in non-project
files, such as a developer might expect to have in their directory (e.g.
guix-builds, python venvs, etc.)
This adds a markdown hyperlink check task to the lint test_runner. It
relies on having the [`mlc`](https://crates.io/crates/mlc) binary found
on $PATH, but will fail with `success` if the binary is not found.
`mlc` is also added to the ci/04_install.sh script run by the
containerfile.
Note that broken markdown hyperlinks will be detected in untracked
markdown files found in a dirty working directory (including e.g.
.venv).
fa09451f8e6799682d7e7c863f25334fd1c7dce3 Add lint check for bitcoin-config.h include IWYU pragma (MarcoFalke)
dddd40ba8267dea11a3eb03d5cf8b51dbb99be5d scripted-diff: Add IWYU pragma keep to bitcoin-config.h includes (MarcoFalke)
Pull request description:
The `bitcoin-config.h` includes have issues:
* The header is incompatible with iwyu, because symbols may be defined or not defined. So the `IWYU pragma: keep` is needed to keep the include when a symbol is not defined on a platform. Compare the previous discussion in https://github.com/bitcoin/bitcoin/pull/29408#issuecomment-1948959711
* Guarding the includes by `HAVE_CONFIG_H` is verbose and brittle. Now that all build config dependencies have been removed from low level headers, the benefits are questionable, and the guard can be removed. The linter could also be tricked by guarding the include by `#if defined(HAVE_C0NFIG_H)` (`O` replaced by `0`). Compare the previous discussion in https://github.com/bitcoin/bitcoin/pull/29404#discussion_r1483189853 .
ACKs for top commit:
achow101:
ACK fa09451f8e6799682d7e7c863f25334fd1c7dce3
TheCharlatan:
ACK fa09451f8e6799682d7e7c863f25334fd1c7dce3
hebasto:
re-ACK fa09451f8e6799682d7e7c863f25334fd1c7dce3, only rebased since my recent [review](https://github.com/bitcoin/bitcoin/pull/29494#pullrequestreview-2028864535) (`timedata.cpp` removed in https://github.com/bitcoin/bitcoin/pull/29623).
Tree-SHA512: 47cb973f7f24bc625acc4e78683371863675d186780236d55d886cf4130e05a78bb04f1d731aae7088313b8e963a9677cc77cf518187dbd99d776f6421ca9b52
3bf4f8db669e1e274ce2633cf84add2938b9914b lint: scripted-diff verification also requires GNU grep (Sjors Provoost)
Pull request description:
I noticed while trying to verify all historical `scripted-diff:` commits on macOS that some scripts require GNU sed.
For example 0d6d2b650d1017691f48c9109a6cd020ab46aa73 uses `git grep --perl-regexp`.
ACKs for top commit:
hernanmarino:
cr ACK 3bf4f8db669e1e274ce2633cf84add2938b9914b
maflcko:
utACK 3bf4f8db669e1e274ce2633cf84add2938b9914b
achow101:
ACK 3bf4f8db669e1e274ce2633cf84add2938b9914b
alfonsoromanz:
Tested ACK 3bf4f8db669e1e274ce2633cf84add2938b9914b
kristapsk:
cr utACK 3bf4f8db669e1e274ce2633cf84add2938b9914b
Tree-SHA512: 09a060ab1bafad03df60d0f20c3dd1451850868dbd66ea38b18178b6230c1f06cf48622db82d9c51422d5689962ee0cd7aae0a31f84bd6d878215e6d73c1d47e
Upstream repo: https://github.com/arun11299/cpp-subprocess
Commit: 4025693decacaceb9420efedbf4967a04cb028e7
The "Convenience Functions" section is unused in our codebase, so it has
been removed.
80fa7da21c470302165c47cc4a6a62fb44f997ef test: Refactor subtree exclusion in lint tests (Brandon Odiwuor)
Pull request description:
Fixes https://github.com/bitcoin/bitcoin/issues/17413
Refactor subtree exclusion in lint tests to one place
Second attempt after PR: https://github.com/bitcoin/bitcoin/pull/24435
ACKs for top commit:
fjahr:
re-ACK 80fa7da21c470302165c47cc4a6a62fb44f997ef
maflcko:
lgtm ACK 80fa7da21c470302165c47cc4a6a62fb44f997ef
davidgumberg:
ACK 80fa7da21c
Tree-SHA512: deff7457dd19ca5ea440d3d53feae047e8863b9ddeb6494a3c94605a5d16edc91db8f99a435b4fab2ef89aedee42439562be006da647fb85bbf3def903a3ce50
e60fc7d5d34f23cccbff6e4f5f3d716fa8dad50c logging: Replace uses of LogPrintfCategory (Anthony Towns)
f7ce5ac08c669ac763e275bb7c82dcfb2b1b6c33 logging: add LogError, LogWarning, LogInfo, LogDebug, LogTrace (Anthony Towns)
fbd7642c8e5b70327e019382320f5ef0a651ecc5 logging: add -loglevelalways=1 option (Anthony Towns)
782bb6a05663ad7a53908e910d0f42b49b881e09 logging: treat BCLog::ALL like BCLog::NONE (Anthony Towns)
667ce3e3297645527b07314e1d5a82275fb25845 logging: Drop BCLog::Level::None (Anthony Towns)
ab34dc6012351e7b8aab871dd9d2b38ade1cd9bc logging: Log Info messages unconditionally (Anthony Towns)
dfe98b6874da04e45f68d17575c1e8a5431ca9bc logging: make [cat:debug] and [info] implicit (Anthony Towns)
c5c76dc615677d226c9f6b3f2b66d833315d40da logging: refactor: pull prefix code out (Anthony Towns)
Pull request description:
Replace `LogPrint*` functions with severity based logging functions:
* `LogInfo(...)`, `LogWarning(...)`, `LogError(...)` for unconditional (uncategorised) logging (replaces `LogPrintf`)
* `LogDebug(CATEGORY, ...)` and `LogTrace(CATEGORY, ...)` for conditional logging (replaces `LogPrint`)
* `LogPrintLevel(CATEGORY, LEVEL, ...)` for when the level isn't known in advance, or a category needs to be added for an info/warning/error log message (mostly unchanged, but rarely needed)
Logs look roughly as they do now with `LogInfo` not having an `[info]` prefix, and `LogDebug` having a `[cat]` prefix, rather than a `[cat:debug]` prefix. This removes `BCLog::Level::None` entirely -- for `LogFlags::NONE` just use `Level::Info`, for any actual category, use `Level::Debug`.
Adds docs to developer-notes about when to use which level.
Adds `-loglevelalways=1` option so that you get `[net:debug]`, `[all:info]`, `[all:warning]` etc, which might be helpful for automated parsing, or just if you like everything to be consistent. Defaults to off to reduce noise in the default config, and to avoid unnecessary changes on upgrades.
Changes the behaviour of `LogPrintLevel(CATEGORY, BCLog::Level::Info, ...)` to be logged unconditionally, rather than only being an additional optional logging level in addition to trace and debug. Does not change the behaviour of `LogPrintLevel(NONE, Debug, ...)` and `LogPrintLevel(NONE, Trace, ...)` being no-ops.
ACKs for top commit:
maflcko:
re-ACK e60fc7d5d34f23cccbff6e4f5f3d716fa8dad50c 🌚
achow101:
ACK e60fc7d5d34f23cccbff6e4f5f3d716fa8dad50c
stickies-v:
ACK e60fc7d5d34f23cccbff6e4f5f3d716fa8dad50c
jamesob:
ACK e60fc7d5d34f23cccbff6e4f5f3d716fa8dad50c ([`jamesob/ackr/28318.1.ajtowns.logging_simplify_api_for`](https://github.com/jamesob/bitcoin/tree/ackr/28318.1.ajtowns.logging_simplify_api_for))
Tree-SHA512: e7a4588779b148242495b7b6f64198a00c314cd57100affab11c43e9d39c9bbf85118ee2002792087fdcffdea08c84576e20844b3079f27083e26ddd7ca15d7f
These provide simple and clear ways to write the most common logging
operations:
LogInfo("msg");
LogDebug(BCLog::LogFlags::NET, "msg");
LogError("msg");
LogWarning("msg");
LogTrace(BCLog::LogFlags::NET, "msg");
For cases where the level cannot be hardcoded, LogPrintLevel(category,
level, ...) remains available.
fa01f884d3ac128f09bfa57ac2648a19a19d854e ci: Add missing COPY for ./test/lint/test_runner (MarcoFalke)
faff3e3b4604519375e122c103b156ec13eef80f lint: Report all lint errors instead of early exit (MarcoFalke)
Pull request description:
`all-lint.py` currently collects all failures. However, the `06_script.sh` does not, since July this year (https://github.com/bitcoin/bitcoin/pull/28103#discussion_r1268115806).
Fix this by printing all failures before exiting.
Can be tested by modifying (for example) two subtrees in the same commit and then running the linters.
ACKs for top commit:
kevkevinpal:
ACK [fa01f88](fa01f884d3)
TheCharlatan:
lgtm ACK fa01f884d3ac128f09bfa57ac2648a19a19d854e
Tree-SHA512: c0f3110f2907d87e29c755e3b77a67dfae1f8a25833fe6ef8f2f2c58cfecf1aa46f1a20881576b62252b04930140a9e416c78b4edba0780d3c4fa7aaebabba81
a478c817b2f62b7334b36e331a2e37fe8380c754 test: replace `Callable`/`Iterable` with their `collections.abc` alternative (PEP 585) (stickies-v)
4b9afb18e6b9e16d7b299820f3a1382986a451d4 scripted-diff: use PEP 585 built-in collection types for verify-binary script (Sebastian Falbesoner)
d516cf83ed2da86dfefb395cd46f8a894907b88e test: use built-in collection types for type hints (Python 3.9 / PEP 585) (Sebastian Falbesoner)
Pull request description:
With Python 3.9 / [PEP 585](https://peps.python.org/pep-0585/), [type hinting has become a little less awkward](https://docs.python.org/3.9/whatsnew/3.9.html#type-hinting-generics-in-standard-collections), as for collection types one doesn't need to import the corresponding capitalized types (`Dict`, `List`, `Set`, `Tuple`, ...) anymore, but can use the built-in types directly (see https://peps.python.org/pep-0585/#implementation for the full list).
This PR applies the replacement for all Python scripts (i.e. in the contrib and test folders) for the basic types, i.e.:
- typing.Dict -> dict
- typing.List -> list
- typing.Set -> set
- typing.Tuple -> tuple
For an additional check, I ran mypy 1.6.1 on both master and the PR branch via
```
$ mypy --ignore-missing-imports --explicit-package-bases $(git ls-files "*.py")
```
and verified that the output is identical -- (from the 22 identified problems, most look like false-positives, it's probably worth it to go deeper here and address them in a follow-up though).
ACKs for top commit:
stickies-v:
ACK a478c817b2f62b7334b36e331a2e37fe8380c754
fanquake:
ACK a478c817b2f62b7334b36e331a2e37fe8380c754
Tree-SHA512: 6948c905f6abd644d84f09fcb3661d7edb2742e8f2b28560008697d251d77a61a1146ab4b070e65b0d27acede7a5256703da7bf6eb1c7c3a897755478c76c6e8
43de4d3630274e1287179c86896ed4c2d8b9eff4 doc: fix typos (Sjors Provoost)
Pull request description:
This PR fixes typos found by lint-spelling.py using codespell 2.2.6.
Our CI linter job uses codespell 2.2.5 and found fewer typos that I did locally. In any case it's happy now.
ACKs for top commit:
pablomartin4btc:
re ACK 43de4d3630274e1287179c86896ed4c2d8b9eff4
Tree-SHA512: c032fe86cb49c924a468385653b31f309a9db68c478d70335bba3e65a1ff3826abe80284fe00a090ab5a509e1edbf17e476f6922fb15d055e50f1103dad2ccb0
bbbbdb0cd57d75a06357d2811363d30a498f4499 ci: Add filesystem lint check (MarcoFalke)
fada2f91108a56cc5c447bd6b6fac411e4d5cdca refactor: Replace <filesystem> with <util/fs.h> (MarcoFalke)
Pull request description:
Using `std::filesystem` is problematic:
* There is a `fs` namespace wrapper for it. So having two ways to achieve the same is confusing.
* Not using the `fs` wrapper is dangerous and buggy, because it disables known bugs by deleting problematic functions.
Fix all issues by removing use of it and adding a linter to avoid using it again in the future.
ACKs for top commit:
TheCharlatan:
ACK bbbbdb0cd57d75a06357d2811363d30a498f4499
fanquake:
ACK bbbbdb0cd57d75a06357d2811363d30a498f4499 🦀
Tree-SHA512: 0e2d49742b08eb2635e6fce41485277cb9c40fe20b81017c391d3472a43787db1278a236825714ca1e41c9d2f59913865cfb0c649e3c8ab1fb598c849f80c660
The `-zapwallettxes` functionality has been removed in v0.21.0
(see commit 3340dbadd38f5624642cf0e14dddbe6f83a3863b / PR #19671),
with the parameter being kept as hidden option, to inform users via
an exit error that `abandontransaction` should be used instead.
As any guides that still suggest to use `-zapwallettxes` would refer to
a Bitcoin Core version that is EOL since many years (i.e. <= v0.20.x),
it is highly unlikely that the error caused by the option is still
relevant for any user, hence it seems fine to remove it now.
d9cc99d04e813caed51c5f7b6ebdc4c39c8823c9 [test] MiniMiner::Linearize and manual construction (glozow)
dfd6a3788c35be121eba1ad84f20effadcb7e7dc [refactor] unify fee amounts in miniminer_tests (glozow)
f4b1b24a3bcd0199a6d2e828ad46033e1368336e [MiniMiner] track inclusion order and add Linearize() function (glozow)
004075963f12f17c3c399d81e3b48d6a8151aebd [test] add case for MiniMiner working with negative fee txns (glozow)
fe6332c0badf07e99044b00084fc6b07f735a051 [MiniMiner] make target_feerate optional (glozow)
5a83f55c96661a886dd6f5231920b2f730cf6773 [MiniMiner] allow manual construction with non-mempool txns (glozow)
e3b2e630b219ca15fe0b2640ca422712c86ac33d [refactor] change MiniMinerMempoolEntry ctor to take values, update includes (glozow)
4aa98b79b266cd526efa577762b0bcfccbdeda11 [lint] update expected boost includes (glozow)
Pull request description:
This is part of #27463. It splits off the `MiniMiner`-specific changes from #26711 for ease of review, as suggested in https://github.com/bitcoin/bitcoin/pull/26711#issuecomment-1786392253.
- Allow using `MiniMiner` on transactions that aren't in the mempool.
- Make `target_feerate` param of `BuildMockTemplate` optional, meaning "don't stop building the template until all the transactions have been selected."
- Add clarification for how this is different from `target_feerate=0` (https://github.com/bitcoin/bitcoin/pull/26711#discussion_r1377019133)
- Track the order in which transactions are included in the template to get the "linearization order" of the transactions.
- Tests
Reviewers can take a look at #26711 to see how these functions are used to linearize the `AncestorPackage` there.
ACKs for top commit:
TheCharlatan:
ACK d9cc99d04e813caed51c5f7b6ebdc4c39c8823c9
kevkevinpal:
reACK [d9cc99d](d9cc99d04e)
achow101:
re-ACK d9cc99d04e813caed51c5f7b6ebdc4c39c8823c9
Tree-SHA512: 32b80064b6679536ac573d674825c5ca0cd6245e49c2fd5eaf260dc535335a57683c74ddd7ce1f249b5b12b2683de4362a7b0f1fc0814c3b3b9f14c682665583
856325fac17465d102da621f1282b6d8ed02f679 lint: Add `lint-qt-translation.py` (Hennadii Stepanov)
294a018bf5106b03af39a2a8cfa4d5f2ebf6912b qt: Avoid error prone leading spaces in translatable strings (Hennadii Stepanov)
d8298e7f069f961fc077ceacff2c332d58734688 qt, refactor: Drop superfluous type conversions (Hennadii Stepanov)
Pull request description:
While working on the GUI translation via Transifex web interface, I found it error-prone to have leading whitespace in translatable strings. This is because it is very easy to unintentionally drop them in translations unnoticed.
Fixed all current cases. Added a linter to prevent similar cases in the future.
ACKs for top commit:
furszy:
utACK 856325f
Tree-SHA512: b1ca5effb2db6649e1e99382de79acf3a9f81cc9dad434db5623338489e597897e8addd60c1ab3dcc7506ae62753a7a4ad5a41d7a865f8fcdf94348b54baa7e7
Since Python 3.9, type hinting has become a little less awkward, as for
collection types one doesn't need to import the corresponding
capitalized types (`Dict`, `List`, `Set`, `Tuple`, ...) anymore, but can
use the built-in types directly. [1] [2]
This commit applies the replacement for all Python scripts (i.e. in the
contrib and test folders) for the basic types:
- typing.Dict -> dict
- typing.List -> list
- typing.Set -> set
- typing.Tuple -> tuple
[1] https://docs.python.org/3.9/whatsnew/3.9.html#type-hinting-generics-in-standard-collections
[2] https://peps.python.org/pep-0585/#implementation for a list of type
fa25e8b0a1610553014c786428f146ef9c694678 doc: Recommend lint image build on every call (MarcoFalke)
faf70c1f330a92612cf381d32c791e9ba445d3f2 Bump python minimum version to 3.9 (MarcoFalke)
fa8996b930886da712c09ffe4b58016b36c2ae5b ci: Bump i686_multiprocess.sh to latest Ubuntu LTS (MarcoFalke)
Pull request description:
All supported operating systems ship with python 3.9 (or later), so bumping the minimum should not cause any issues. A bump will allow new code to use new python 3.9 features.
For reference:
* https://packages.debian.org/bullseye/python3
* https://packages.ubuntu.com/focal/python3.9
* FreeBSD 12/13 also ships with 3.9
* CentOS-like 8/9 also ships with 3.9 (and 3.11)
* OpenSuse Leap also ships with 3.9 (and 3.11) https://software.opensuse.org/package/python311-base
This is for Bitcoin Core 27.0 in 2024 (next year), not the soon upcoming 26.0 next month.
ACKs for top commit:
Sjors:
ACK fa25e8b0a1610553014c786428f146ef9c694678
jamesob:
ACK fa25e8b0a1610553014c786428f146ef9c694678 ([`jamesob/ackr/28211.1.MarcoFalke.bump_python_minimum_supp`](https://github.com/jamesob/bitcoin/tree/ackr/28211.1.MarcoFalke.bump_python_minimum_supp))
Tree-SHA512: 86c9f6ac4b5ba94a62ee6a6062dd48a8295d8611a39cdb5829f4f0dbc77aaa1a51edccc7a99275bf699143ad3a6fe826de426d413e5a465e3b0e82b86d10c32e
