The mempool implementation now uses TxGraph with entries
using FeePerWeight, not vsize. This means our package_rbf
harness will erroneously add more transaction weight than we
can support inside of FeeFrac. Gate more aggressively using
WITNESS_SCALE_FACTOR.
fe1815d48f cmake: Make `BUILD_KERNEL_TEST` depend on `BUILD_KERNEL_LIB` (Hennadii Stepanov)
Pull request description:
The CMake script in the `test/kernel` subdirectory is already gated by `BUILD_KERNEL_LIB`:https://github.com/bitcoin/bitcoin/blob/f6acbef1084e34f126bf530df99e4ef6a11c38e8/src/CMakeLists.txt#L405-L409
As a result, the following configuration summary is misleading:
```
$ cmake -B build -DBUILD_KERNEL_LIB=OFF -DBUILD_KERNEL_TEST=ON
<snip>
bitcoin-chainstate (experimental) ... OFF
libbitcoinkernel (experimental) ..... OFF
kernel-test (experimental) .......... ON
<snip>
```
This PR fixes the behaviour by making the `BUILD_KERNEL_TEST` option explicitly depend on `BUILD_KERNEL_LIB`.
ACKs for top commit:
maflcko:
lgtm ACK fe1815d48f
sedited:
ACK fe1815d48f
Tree-SHA512: 24524d43b195b0e3907f3257ef907c5ead8e9921b888bc82765f4dbbe44728b92956233c8fe624e8509bf8146a41cf8c1ac26f6043b8a21f681ad2ae19bebc5d
49c6728535 cmake: Set `WITH_ZMQ` to `ON` in Windows presets (Hennadii Stepanov)
Pull request description:
The "zeromq" feature is already enabled by default in `vcpkg.json`, and there appears to be no reason to omit this configuration option when building on Windows.
ACKs for top commit:
maflcko:
lgtm ACK 49c6728535
Tree-SHA512: acaef1eba56e75f9979db1809c6ebac59b2ed49002ae557fcb172f6119f6b8927580583616628f24d71ccbb32544f4d96317ff1d3125a9b5446ae89d1d318de0
Also update the help text for -limitancestorcount/-limitdescendantcount to
explain they no longer affect the mempool, and are only used by the wallet for
coin selection.
Also improve test coverage for removeForReorg by creating a scenario where
there are in-mempool descendants that are only invalidated due to an in-mempool
parent no longer spending a mature coin.
The "zeromq" feature is already enabled by default in `vcpkg.json`, and
there appears to be no reason to omit this configuration option when
building on Windows.
2e27bd9c3a ci: Add Windows + UCRT jobs for cross-compiling and native testing (Hennadii Stepanov)
bd130db994 ci: Rename items specific to Windows + MSVCRT (Hennadii Stepanov)
Pull request description:
This PR is part of the ongoing effort to migrate to the modern UCRT runtime for cross-compiled Windows binaries, including release builds.
For more details about this migration, see:
- https://github.com/bitcoin/bitcoin/issues/30210
- https://github.com/bitcoin/bitcoin/pull/33593
MSVCRT-related CI jobs should be removed from the CI framework once the migration to UCRT is complete.
ACKs for top commit:
maflcko:
review ACK 2e27bd9c3a 🖊
fanquake:
ACK 2e27bd9c3a
Tree-SHA512: 222ca5e54646bcce9db6e20191d5891e988274e18b2f30085de6435a3b288a9d0fc414e8f76342e275ae58ee6603f751933d1faa8bdff446edf2695091f8ca4c
Empty public keys in tapscript are rejected by consensus rules, independent of SCRIPT_VERIFY_STRICTENC. Add SCRIPT_ERR_TAPSCRIPT_EMPTY_PUBKEY to distinguish this from STRICTENC policy failures currently reported as SCRIPT_ERR_PUBKEYTYPE.
libfreetype and libfontconfig are our two remaining runtime libs for
bitcoin-qt. According to #29977 Ubuntu 22.04 should be considered the
baseline for what is supported. Document that.
Closes#29977.
3e01b5d0e7 contrib: rename gen-sdk to gen-sdk.py (fanquake)
c1213a35ab macdeploy: disable compression in macOS gen-sdk script (fanquake)
a33d034545 contrib: more selectively pick files for macOS SDK (fanquake)
Pull request description:
This includes three changes. The first is to more selectively pick files for inclusion into our macOS SDK tarball (skip manpages, binaries etc), which is nice because it redues the size of the tarball (from ~80mb to 20mb), and makes the size increase that happens with the next commit, less-bad.
The second change removes compression of the tarball. Starting with Python 3.11, Pythons gzip might delegate to zlib. Depending on the OS, i.e Ubuntu vs Fedora, the underlying zlib implementation might differ, resulting in different output.
For now, or until a better solution exists, remove compression. This results in the SDK increasing in size to ~157mb. Which is not unreasonable, to regain determinism (and would be significantly worse without the previous commit).
See: https://docs.python.org/3/library/gzip.html#gzip.compress
The third renames `gen-sdk` to `gen-sdk.py`, so that it will be linted, along with the rest of our Python files.
Fixes#31873. We could probably also put this into 30.x.
ACKs for top commit:
stickies-v:
ACK 3e01b5d0e7 modulo the new .tar SDK being uploaded
davidgumberg:
Tested ACK 3e01b5d0e7
Tree-SHA512: 272164a98e0e6f10822870162c1b3a405693c2f64d3ed085a2d2243a48641d940704b5ef6022256915ac9cf383e87a4f8d4dc2ec4eaa9d25e2abd30f5498778b
c0bfe72f6e Change Parse descriptor argument to string_view (Sjors Provoost)
Pull request description:
While investigating a silent merge conflict in #33135 I noticed that #32983 changed the descriptor `Parse` function signature from `const std::string& descriptor` to `std::span<const char> descriptor`.
Calling that new version of `Parse` with a string literal will trigger a confusing "Invalid characters in payload" due to the trailing "\0".
It can be worked around by having (the test) wrap string literals in `std::string()`, but that's easy to forget.
Using `string_view` is easier and more compact than (as a previous version of this PR did) checking for trailing `\0`.
Also add a test.
ACKs for top commit:
maflcko:
review ACK c0bfe72f6e🍨
enirox001:
tACK c0bfe72
stickies-v:
ACK c0bfe72f6e
rkrux:
crACK c0bfe72f6e
Tree-SHA512: 6b20307f834dae66826c8763f6c2ba0071f4e369375184cb5ff8543b85220fcaf33a47ddb065e418d1af3ed9a3fac401a7854f8924f52aab2b000b1f65328f2c
52230a7f69 test: check for output to stdout in `TestShell` test (Sebastian Falbesoner)
Pull request description:
This is a small follow-up PR to the recently added `TestShell` test (#33546), verifying the stdout message "TestShell is already running!" when trying to instantiate a second instance.
ACKs for top commit:
maflcko:
lgtm ACK 52230a7f69
rkrux:
crACK 52230a7f69
Tree-SHA512: 096d70e1bd0f09c1b389e58fa4b880442406c56f0c8ef8b8fbd0627081bc390b1ce5d6032bcca19b03206b7a444d9c523f9b62078b5ca5b7f1ae3c57bb4129c9
CConnman::Stop() resets semOutbound, yet m_reconnections is not
cleared in Stop. Each ReconnectionInfo contains a grant member
that points to the memory that semOutbound pointed to and ~CConnman
will attempt to access the grant field (memory that was already
freed) when destroying m_reconnections. Fix this by calling
m_reconnections.clear() in CConnman::Stop() and add appropriate
annotations.
2909655fba fix: remove redundant mempool lock in ChainImpl::isInMempool() (Fibonacci747)
Pull request description:
This PR removes an unnecessary `LOCK(mempool->cs)` in `ChainImpl::isInMempool()`. The method calls `CTxMemPool::exists()`, which already locks `mempool->cs` internally. Because the mempool mutex is a RecursiveMutex, double-locking was safe but redundant. Dropping the outer lock matches patterns used elsewhere in ChainImpl (e.g. `hasDescendantsInMempool()` and `GetTransactionAncestry()` callers) where mempool read APIs are invoked without an additional lock and rely on the callee’s internal locking. `isRBFOptIn()` remains unchanged since `IsRBFOptIn(tx, pool)` explicitly requires the caller to hold `pool.cs` as indicated by its thread-safety annotation.
ACKs for top commit:
maflcko:
lgtm ACK 2909655fba
instagibbs:
utACK 2909655fba
stickies-v:
ACK 2909655fba
Tree-SHA512: 4dfd88e01d8c7a4b6ceb3c736243fb22bfee5ccfc422d134acb633b908ca14c807637a2aa20de89e86e583b23ec70a1d121d77e35af60e114d93971b2a4bfd3b
Prior to cluster mempool, a policy was in place that
disallowed non-TRUC transactions from being
TX_RECONSIDERABLE in a package setting if it was below
minrelay. This was meant to simplify reasoning about mempool
trimming requirements with non-trivial transaction
topologies in the mempool. This is no longer a concern
post-cluster mempool, so this is relaxed.
In effect, this makes 0-value parent transactions relayable
through the network without the TRUC restrictions and
thus the anti-pinning protections.
70d9e8f0a1 fix: reorg behaviour in mempool tests to match real one (yuvicc)
540ed333f6 Move the create_empty_fork method to the test framework's blocktools.py module to enable reuse across multiple tests. (yuvicc)
Pull request description:
Updated functional tests to replace direct use of `invalidateblock` with proper fork-based reorg behaviour. The direct invalidation approach bypasses important validation checks and has depth limitations(10 block) that don't match real-world reorg scenarios. For more details see #32531.
Fixes#32531
ACKs for top commit:
instagibbs:
reACK 70d9e8f0a1
theStack:
re-ACK 70d9e8f0a1
Tree-SHA512: 8aae298bfa295b4e0e4627b522e9eac549399008fd8e336a66f8c9950c886917da0b3f0bdc62d0c8ea2b8082f36639300cac4070986a7766398e15bc1f666da5
3e4355314b depends: latest config.sub (fanquake)
04eb84fe3f depends: latest config.guess (fanquake)
Pull request description:
It's been about a year since these were last updated.
Pull in the latest versions.
ACKs for top commit:
hebasto:
ACK 3e4355314b, I have reviewed the code and it looks OK.
Tree-SHA512: f18a0b95e71588e9f1ea55efb6379664aa6e9154801448e9425362414c3f3c4dab29dbe0e3ab02c46ac1f2e2ad1d067bc6feb8c550ccde37cabd1c0bd9d1b87c
Suhas Daftuar