merge-script 70a6fb5e5a Merge bitcoin/bitcoin#33172: test: p2p block malleability
d0e1bbad01 test: repeat block malleability test with relayable block over P2P (Musa Haruna)

Pull request description:

  This PR adds a functional test to repeat the existing malleability check for oversized coinbase witness nonce size using a block that is small enough to be relayed over the P2P network.

  This addresses the TODO in test_block_malleability by ensuring behavior is consistent between submitblock RPC and P2P relay.

ACKs for top commit:
  maflcko:
    lgtm ACK d0e1bbad01
  janb84:
    re ACK d0e1bbad01
  glozow:
    utACK d0e1bbad01

Tree-SHA512: 05aec4fade5af8043f40274a8d2f3cf3f540acd038138975bdefbbbc81e105792d6d2588256a2ee5ddb1e05b37fe2d0b3d287160d2dbe86e1aac7cfa9cc02116
2025-10-23 05:58:45 -04:00
2025-08-07 11:48:29 +01:00
2025-10-16 16:49:54 +01:00
2025-10-01 08:09:30 +02:00
2023-06-01 23:35:10 +05:30
2025-01-06 12:23:11 +00:00

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/license/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.

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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 during the generation of the build system) with: ctest. Further details on running and extending unit tests can be found in /src/test/README.md.

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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.

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