fadd73037e refactor: Remove implicit-integer-sign-change suppressions in validation.cpp (MarcoFalke)
Pull request description:
A file-wide suppression is problematic because it will wave through future violations, potentially bugs.
Fix that by using per-statement casts.
ACKs for top commit:
shaavan:
ACK fadd73037e
theStack:
Code-review ACK fadd73037e
Tree-SHA512: a8a05613be35382b92d7970f958a4e8f4332432056eaa9d72f6719495134b93aaaeea692899d9035654d0e0cf56bcd759671eeeacfd0535582c0ea048ab58a56
4523d28b6b [test] compare filter and header with the result of the getblockfilter RPC (Niklas Gögge)
3a2464f216 [rest] drop superfluous rpc serializations flags for block filters (Niklas Gögge)
064abd14a5 [rest] add a more verbose error message for invalid header counts (Niklas Gögge)
83b8f3a896 [refactor] various style fix-ups (Niklas Gögge)
Pull request description:
This PR addresses unresolved review comments from [#17631](https://github.com/bitcoin/bitcoin/pull/17631).
This includes:
* various style fix-ups
* returning a more verbose error message for invalid header counts
* removing superfluous rpc serializations flags for block filters
* improving the test to include comparing the block filters returned from the rest with the ones returned from the `getblockfilter` RPC.
ACKs for top commit:
jnewbery:
ACK 4523d28b6b
brunoerg:
tACK 4523d28b6b
Tree-SHA512: 634e6b2ae3e1d5f31675a50cfe11a5e74bf5a51b9e7b512d9e18879bf2ed424fc0ac6ec633023f192e3ad12cf0c73b0b51de79dd7ec00844dba3e1493d823b8c
fa1a51cbc1 doc: testnet3 was not reset and is doing BIP30 checks again (MarcoFalke)
Pull request description:
ACKs for top commit:
theStack:
ACK fa1a51cbc1
Tree-SHA512: 793eccda583a3edb056b142c36a09a5c867f61d90b96e15e6643417d62eb651eb2f3429c5f245bdb062d18ab9bb05b5048c0888aa5a492cb7bb21a2f3f52324e
2e42050b7f doc: fix undo data filename (s/undo???.dat/rev???.dat/) (Sebastian Falbesoner)
Pull request description:
This typo was discovered in the course of a review club to #20827, see https://bitcoincore.reviews/20827#l-31.
ACKs for top commit:
shaavan:
ACK 2e42050b7f
Tree-SHA512: 0c7a00dce24c03bee6d37265d5b4bc97e976c3f3910af1113f967f6298940f892d6fb517f7b154f32ccedb365060314d4d78d5eb2a9c68b25f0859a628209cd3
1362d6173f scripted-diff: Insert missed copyright headers (Hennadii Stepanov)
f47dda2c58 scripted-diff: Bump copyright headers (Hennadii Stepanov)
c29105efdc script: Fix copyright_header.py (Hennadii Stepanov)
Pull request description:
This PR is an alternative to #23903.
It bumps the existing copyright headers as we did every year, and adds the missed copyright headers.
A small fix has been applied to the `copyright_header.py` in order to prevent such weird bumping as `2021` --> `2021-2017`.
ACKs for top commit:
MarcoFalke:
ACK 1362d6173f
Tree-SHA512: 204d970fe8c51546b26b8f03fe4297db8a9bef5101df851540b7b9eddbd3a09677ee81fdd882c60937d732407f42c9883165bd978272200cff8f90190f075905
ec7b7d4a36 ci: Enable the gui in the TSan build (Hennadii Stepanov)
Pull request description:
This PR is a reincarnation of #19162.
ACKs for top commit:
MarcoFalke:
review ACK ec7b7d4a36
Tree-SHA512: b68a25edce546a538f0ec6e929940ad9c4ea94c9af1cabae5475bc04dd536615a9709444c2f2994b7aaa400d2375bf628b5edefb911ed2a2bedd30138d681c1d
da349f131a test: check ban_duration and time_remaining after setting ban (brunoerg)
Pull request description:
This PR adds functional test coverage for `ban_duration` and `time_remaining` introduced in #21602
ACKs for top commit:
shaavan:
ACK da349f131a
theStack:
Tested ACK da349f131a
Tree-SHA512: 51e63f3a36adb1c81e4d49426486af2cd9c8c4319f94e06a47fa7da8100a8b53c029d28d4a4771bdbf4e0a2bfb4ddd3740b9974bd08d8ff06f2a0fc2b6d8a6b5
33796a964a build: Add ability to build qt in depends with -stdlib=libc++ (Hennadii Stepanov)
Pull request description:
This PR makes possible to build the `qt` package in depends against `libc++` for x86_64 platform.
Fixes#22344.
Required for #22815.
Also this PR [fixes](https://github.com/bitcoin/bitcoin/pull/23060#discussion_r716077050) the `[no wallet] [bionic]` task on CI:
- on master (a8bbd4cc81), https://api.cirrus-ci.com/v1/task/5558609250615296/logs/ci.log:
```
Options used to compile and link:
external signer = yes
multiprocess = no
with libs = yes
with wallet = no
with gui / qt = no
```
- this PR, https://api.cirrus-ci.com/v1/task/5502605561430016/logs/ci.log:
```
Options used to compile and link:
external signer = yes
multiprocess = no
with libs = yes
with wallet = no
with gui / qt = yes
```
ACKs for top commit:
fanquake:
ACK 33796a964a - While this sort of string matching is fragile, I think the risk of this causing any actual issues is low.
Tree-SHA512: 586dde2e9864cec7a49aeb4f2b77fb8c4ae96bd10b51f9c6de0cfe8512ad61db15bb7f8d1b0eb6a5a66fd2deee52ac52218f01eb6be107ac12f1a956190de54b
1fa2e80190 Include patches for Guix (Rojar Smith)
Pull request description:
Fix .gitignore exclude the patches at 'contrib/guix/patches/'.
ACKs for top commit:
hebasto:
ACK 1fa2e80190
Tree-SHA512: 41ca0db2d2ea355341ab5e66516854e6dd91767a9499006c636fff96babf824c7f302c3a6cb9db2374593fcc55b98d06f7c0d5a04f21ebe65fb1239ffdbaad2f
c236f2e228 build: Drop redundant AC_SUBST macros (Hennadii Stepanov)
9049812106 build: Drop redundant check of PKG_CHECK_MODULES presence (Hennadii Stepanov)
Pull request description:
This PR:
- does not change behavior
- drops redundant `AC_SUBST` macros
Also checks of PKG_CHECK_MODULES presence are removed because they are redundant due to the following code ab1feadf4e/configure.ac (L16-L20)
ACKs for top commit:
fanquake:
ACK c236f2e228 - I see no difference in `config.log`s.
Tree-SHA512: 7ebbfc37123d693e034b8eea4aecbd9ef52b0ea5706b90bd282474e2d61ab0fedc8bca38aa3c9aa88cf2938339b7a491231b11865d39c682d60ef362082f22c5
Variables that are declared with AC_ARG_VAR macro are substituted via
AC_SUBST macro.
PKG_CHECK_MODULES macro already has AC_ARG_VAR(${PACKAGE}_CFLAGS) and
AC_ARG_VAR(${PACKAGE}_LIBS).
d2efb66458 test: use MiniWallet for p2p_compactblocks.py (Sebastian Falbesoner)
Pull request description:
This PR enables one more of the non-wallet functional tests (p2p_compactblocks.py) to be run even with the Bitcoin Core wallet disabled by using the MiniWallet instead, as proposed in #20078.
The wallet RPCs calls (`getnewaddress`/`sendtoaddress`) can easily be substituted by generating/sending to the MiniWallet's internal address instead (`self.generate(self.wallet, ...)`/`self.wallet.send_self_transfer(...)`).
ACKs for top commit:
josibake:
ACK d2efb66458
brunoerg:
tACK d2efb66458
Tree-SHA512: 25340d95199ffd1fa734231c22b7710aad1ed4cda78c8c533c19cea90dc4eab65832f043d20e4fc5c0869692b1f300ad79af4e7fd3c4af8f2578ac9ccbbc9aeb
fa50d8b66e doc: Remove TODO comment in tx_verify (MarcoFalke)
Pull request description:
The comment has no clear motivation, so it seems better to remove it and fix it when there is a reason.
An alternative (if a fix isn't possible when there is a clear motivation) would be to create an issue thread for easier discussion.
ACKs for top commit:
fanquake:
ACK fa50d8b66e
Tree-SHA512: e9c25bab46a73b7c2db288c62ed9838a5e794b3b72db494173f4502da60b58dec4383064964c0842932cd30e4251fc01ad0c28681e2ef6cb442482eea2bad595
fa993d0e7e doc: Fix -changetype help text (MarcoFalke)
Pull request description:
This was forgotten in commit 3ac38058ce
ACKs for top commit:
shaavan:
ACK fa993d0e7e
w0xlt:
ACK fa993d0
josibake:
ACK fa993d0e7e
Tree-SHA512: 9f84b1168e3b3ab06e5c1f4915a1874598b273099eb5878ed28c3a66f1484e34c836fd3c68c4131bee541f3428052f6b66e02b192170752d1082de689d44cd4d
fa562fdd5e doc: Remove fixed TODO from wallet/feebumper (MarcoFalke)
Pull request description:
Fixed in commit 9522b53a91
ACKs for top commit:
shaavan:
ACK fa562fdd5e
Tree-SHA512: 968fda0994020c369b7acfc01db109d0f50d4c137fadf533ae55d0e14a353ebbde4320e798cf89e5489f1020c459712631b3967976c1f73d99db8a2d1cbad982
fa5d0b6ecd doc: Remove TODO from block fuzz test (MarcoFalke)
Pull request description:
I don't see a reason to fix the TODO, as all call sites assume at least one tx in `vtx`. So remove it.
ACKs for top commit:
fanquake:
ACK fa5d0b6ecd
Tree-SHA512: 8fe03a5bdebf4d6dad00f410a1dc6449c485a4d61afb79ebcaa221489cde2a465fea981742fde130238ebed6d2f1f032aa4976726ee07b23fe7fb745b2728d46
e844115dea test: use MiniWallet for rpc_scantxoutset.py (Sebastian Falbesoner)
983ca0456c test: introduce `address_to_scriptpubkey` helper (Sebastian Falbesoner)
e704d4d26f test: introduce `getnewdestination` helper for generating various address types (Sebastian Falbesoner)
Pull request description:
This PR enables one more of the non-wallet functional tests (rpc_scantxoutset.py) to be run even with the Bitcoin Core wallet disabled by using the MiniWallet instead, as proposed in #20078 and https://github.com/bitcoin/bitcoin/pull/23858#issue-1088320649 more recently.
Reviewer's guide:
* [commit 1/3] For replacing the getnewaddress/getaddressinfo RPC calls a helper `getnewdestination` is introduced which allows to create addresses with the common address format types ('legacy', 'p2sh-segwit' and 'bech32'), but also additionally returns the corresponding pubkey and output script.
* [commit 2/3] In order to send to addresses with MiniWallet, a helper `address_to_scriptpubkey` is introduced. It only supports legacy addresses (Base58Check) so far, which is sufficient for the scantxoutset test.
* [commit 3/3] With those helpers, the use of MiniWallet in the test is quite straight-forward. To avoid repeatedly specifying parameters like `from_node` to MiniWallet's `send_to` method, another test-internal helper `sendtodestination` is introduced which supports specifying the destination both as outputscript or as address.
ACKs for top commit:
w0xlt:
reACK [e844115](e844115dea)
Tree-SHA512: e4823dc507019b2b8e479602963c5dddc4c78211e1d934218ee0f0e32c068ab7e44e9793307f549127946364f57d684c4ea1d70f25865ea70d30d4f3855836d0
d3b0f82a43 build: Fix regression introduced in PR23603 (Hennadii Stepanov)
Pull request description:
It appears 7629efcc2c from bitcoin/bitcoin#23603 introduced a regression in build tool flag evaluation.
On macOS system:
- pre-PR23603 master (ae017b8160):
```
% make -C depends print-darwin_CXXFLAGS
darwin_CXXFLAGS=-pipe
% make -C depends print-host_CXXFLAGS
host_CXXFLAGS=-pipe
```
- the current master (369978686e):
```
% make -C depends print-darwin_CXXFLAGS
darwin_CXXFLAGS=-pipe
% make -C depends print-host_CXXFLAGS
host_CXXFLAGS=-arch x86_64
```
It's obvious a flag being set in `depends/hosts/darwin.mk`, i.e., `-pipe`, is lost.
With this PR:
```
% make -C depends print-darwin_CXXFLAGS
darwin_CXXFLAGS=-pipe
% make -C depends print-host_CXXFLAGS
host_CXXFLAGS=-pipe -arch x86_64
```
ACKs for top commit:
fanquake:
ACK d3b0f82a43
Tree-SHA512: 643099ce6858475ac9f3a4dfa72a4e493fec6fdd7042ae0f0d5fe44c5cd175e4eda63cb39fc46ac1501cadcd3466507ec88d9089235e005fe43ea7ab47ce37c1
11736dbe3d build, qt: Hardcode last modified timestamp in Qt RCC (Hennadii Stepanov)
Pull request description:
Our Guix build system sets the [`SOURCE_DATE_EPOCH`](https://reproducible-builds.org/specs/source-date-epoch/) and propagates it to the depends build subsystem. Its [default value](https://github.com/bitcoin/bitcoin/blob/master/contrib/guix/README.md#recognized-environment-variables) is the top commit timestamp.
After bumping Qt version up to 5.15.2, due to [this](1ffcca4cc2) change, every time they are going to make new Guix builds for another branch/commit they must ensure that the `qt` package will be rebuilt from scratch. Otherwise, Bitcoin Core GUI binaries will be non-deterministic.
Such behavior makes working with Guix builds suboptimal.
This PR fixes the described issue by patching Qt RCC and hardcoding last modified timestamps with `1`.
It's worth to mention that this change is compatible with a possible future [improvement](https://github.com/bitcoin/bitcoin/pull/21995) which makes each dependency package reproducible.
A drawback of such an approach is not currently applied to our project, as it effectively makes [QML cache files](https://bugreports.qt.io/browse/QTBUG-57182) useless. I can't say it's a problem for the https://github.com/bitcoin-core/gui-qml project.
---
**A note for thinkers:** For now this change is enough as only Qt source contains `SOURCE_DATE_EPOCH`. But in general we should re-think about treating the `SOURCE_DATE_EPOCH` variable in the depends build subsystem. For instance, its default value could be the output of `git log --format=%at -1 -- depends`.
ACKs for top commit:
fanquake:
ACK 11736dbe3d
Tree-SHA512: 31f104010a0a78d217aafcc5bc4606351f9060fc2a827277935b85fc8ced9f3d90a31d812c7db8c2711fb6daccd279cf0945dc1d7a7199e0eb0ade451cdbcd5d
94a7f09de6 doc: Drop outdated note (Hennadii Stepanov)
Pull request description:
It is outdated since bitcoin/bitcoin#23060.
ACKs for top commit:
MarcoFalke:
cr ACK 94a7f09de6
theStack:
Code-review ACK 94a7f09de6
Tree-SHA512: 5a98cf39c3939845d1abb64cb62dbb9bdb1135aa07a5cd0d85de7b6a6d9a3397b0e5da06cdb89991aac31151cb3c0d38eacf4898c53014cb7f7600e992230f87
This serves as a replacement for the getnewaddress RPC if no wallet is
available. In addition to the address, it also returns the corresponding
public key and output script (scriptPubKey).
fafe4dea16 test: Fix pep8 of touched file (MarcoFalke)
fa0ac9d7e3 test: Fix rpc_scantxoutset intermittent issue (MarcoFalke)
Pull request description:
I fail to see how this could have ever worked, since there is nothing that prevents the wallet from spending the coins in the utxo set.
Fixes https://github.com/bitcoin/bitcoin/issues/23847
Longer term it would be nice to remove the wallet and use MiniWallet here.
ACKs for top commit:
brunoerg:
tACK fafe4dea16
theStack:
Code-review ACK fafe4dea16
Tree-SHA512: d92b7be9a81eb62f496488dd15b8e564e9b7a64b55634af2714b53f985e6a35fdae788323833ff59c40ae7c6a0cf54fe069db8eb3be03686f7c100379f54a292
faaf9da20a test: Add missing suppressions for crypto_diff_fuzz_chacha20.cpp (MarcoFalke)
Pull request description:
Without them, CI and fuzzing is broken
ACKs for top commit:
stratospher:
ACK faaf9da. The changes look good to me.
Tree-SHA512: 46604ba1b6eb8ea321e55e043835ca1e7a4f562855007b08cf9cf96d9a7f2a0155009ca1397f34338e478b8cc5b5a6a0dc94e1878a2f00bfab11595ae58bb014
7b481f015a Fix Racy ParseOpCode function initialization (Jeremy Rubin)
Pull request description:
If multiple callers call ParseOpCode concurrently it will cause a race condition. We can either move the static to it's own area and require init be called explicitly, or just allow concurrent first callers to race to fill in an atomic variable that never changes thereafter. The second approach is taken here.
Static initialization *is* threadsafe, but only insofar as definining the variable being guaranteed to be called once. This is used incorrectly here.
practicalswift --> are there tools we can deploy to catch usage like this?
ACKs for top commit:
MarcoFalke:
re-ACK 7b481f015a 🗣
Tree-SHA512: cbf9dc3af26d7335305026f32ce8472a018309b89b3d81a67357e59fbeed72c37b5b8a6e30325ea68145c3b2403867be82de01f22decefb6e6717cf0c0045633