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glozow 67c0d93982
Merge bitcoin/bitcoin#29827: test: p2p: add test for rejected tx request logic (m_recent_rejects filter) 
60ca5d5508 test: p2p: add test for rejected tx request logic (`m_recent_rejects` filter) (Sebastian Falbesoner)
e9dc511a7e fixup: get all utxos up front in fill_mempool, discourage wallet mixing (glozow)

Pull request description:

  Motivated by the discussion in #28970 (https://github.com/bitcoin/bitcoin/pull/28970#discussion_r1553911167), this PR adds test coverage for the logic around the `m_recent_rejects` filter, in particular that the filter is cleared after a new block comes in:
  f0794cbd40/src/net_processing.cpp (L2199-L2206)

  As expected, the second part of the test fails if the following patch is applied:
  ```diff
  diff --git a/src/net_processing.cpp b/src/net_processing.cpp
  index 6996af38cb..5cb1090e70 100644
  --- a/src/net_processing.cpp
  +++ b/src/net_processing.cpp
  @@ -2202,7 +2202,7 @@ bool PeerManagerImpl::AlreadyHaveTx(const GenTxid& gtxid)
           // or a double-spend. Reset the rejects filter and give those
           // txs a second chance.
           hashRecentRejectsChainTip = m_chainman.ActiveChain().Tip()->GetBlockHash();
  -        m_recent_rejects.reset();
  +        //m_recent_rejects.reset();
       }

       const uint256& hash = gtxid.GetHash();
  ```
  I'm still not sure in which file this test fits best, and if there is already test coverage for the first part of the test somewhere. Happy for any suggestions.

ACKs for top commit:
  maflcko:
    ACK 60ca5d5508 🍳
  glozow:
    code review ACK 60ca5d5508
  instagibbs:
    ACK 60ca5d5508

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.github ci: Pull in qtbase5-dev instead of seperate low-level libraries 2024-03-29 11:17:39 +01:00
.tx qt: Bump Transifex slug for 27.x 2024-02-07 09:24:32 +00:00
build_msvc remove libbitcoinconsensus 2024-03-18 16:59:39 +00:00
build-aux/m4 build: Fix false positive CHECK_ATOMIC test for clang-15 2024-04-12 09:52:06 +02:00
ci Merge bitcoin/bitcoin#29848: ci: use Clang 16 for Valgrind 2024-04-15 14:26:59 +01:00
contrib Merge bitcoin/bitcoin#28340: security: restrict abis in bitcoind.service 2024-04-17 13:00:42 -04:00
depends chore: fix some typos in comments 2024-04-15 20:12:54 +08:00
doc Merge bitcoin/bitcoin#28373: doc: Add example of mixing private and public keys in descriptors 2024-04-17 11:29:50 -04:00
share depends: Bump MacOS minimum runtime requirement to 11.0 2023-06-22 15:28:47 +00:00
src Merge bitcoin-core/gui#808: Change example address from legacy (P2PKH) to bech32m (P2TR) 2024-04-18 10:05:05 +01:00
test Merge bitcoin/bitcoin#29827: test: p2p: add test for rejected tx request logic (m_recent_rejects filter) 2024-04-19 16:22:46 +01:00
.cirrus.yml Squashed 'src/minisketch/' changes from a571ba20f9..3472e2f5ec 2024-04-12 14:27:45 +02:00
.editorconfig
.gitattributes
.gitignore Merge bitcoin/bitcoin#29733: build, macos: Drop unused osx_volname target 2024-04-02 14:57:22 +01:00
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.style.yapf Update .style.yapf 2023-06-01 23:35:10 +05:30
autogen.sh build: make sure we can overwrite config.{guess,sub} 2023-06-13 14:58:43 +02:00
configure.ac build: remove minisketch clz check 2024-04-12 14:28:34 +02:00
CONTRIBUTING.md Update the developer mailing list address. 2024-04-02 15:38:40 -03:00
COPYING doc: upgrade Bitcoin Core license to 2024 2024-01-10 16:29:01 -06:00
INSTALL.md
Makefile.am Merge bitcoin/bitcoin#29733: build, macos: Drop unused osx_volname target 2024-04-02 14:57:22 +01:00
README.md
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README.md

Bitcoin Core integration/staging tree

https://bitcoincore.org

For an immediately usable, binary version of the Bitcoin Core software, see https://bitcoincore.org/en/download/.

What is Bitcoin Core?

Bitcoin Core connects to the Bitcoin peer-to-peer network to download and fully validate blocks and transactions. It also includes a wallet and graphical user interface, which can be optionally built.

Further information about Bitcoin Core is available in the doc folder.

License

Bitcoin Core is released under the terms of the MIT license. See COPYING for more information or see https://opensource.org/licenses/MIT.

Development Process

The master branch is regularly built (see doc/build-*.md for instructions) and tested, but it is not guaranteed to be completely stable. Tags are created regularly from release branches to indicate new official, stable release versions of Bitcoin Core.

The https://github.com/bitcoin-core/gui repository is used exclusively for the development of the GUI. Its master branch is identical in all monotree repositories. Release branches and tags do not exist, so please do not fork that repository unless it is for development reasons.

The contribution workflow is described in CONTRIBUTING.md and useful hints for developers can be found in doc/developer-notes.md.

Testing

Testing and code review is the bottleneck for development; we get more pull requests than we can review and test on short notice. Please be patient and help out by testing other people's pull requests, and remember this is a security-critical project where any mistake might cost people lots of money.

Automated Testing

Developers are strongly encouraged to write unit tests for new code, and to submit new unit tests for old code. Unit tests can be compiled and run (assuming they weren't disabled in configure) with: make check. Further details on running and extending unit tests can be found in /src/test/README.md.

There are also regression and integration tests, written in Python. These tests can be run (if the test dependencies are installed) with: test/functional/test_runner.py

The CI (Continuous Integration) systems make sure that every pull request is built for Windows, Linux, and macOS, and that unit/sanity tests are run automatically.

Manual Quality Assurance (QA) Testing

Changes should be tested by somebody other than the developer who wrote the code. This is especially important for large or high-risk changes. It is useful to add a test plan to the pull request description if testing the changes is not straightforward.

Translations

Changes to translations as well as new translations can be submitted to Bitcoin Core's Transifex page.

Translations are periodically pulled from Transifex and merged into the git repository. See the translation process for details on how this works.

Important: We do not accept translation changes as GitHub pull requests because the next pull from Transifex would automatically overwrite them again.