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Bitcoin Core integration/staging tree
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Andrew Chow da8e397e4a
Merge bitcoin/bitcoin#28685: coinstats, assumeutxo: fix hash_serialized2 calculation 
4bfaad4eca chainparams, assumeutxo: Fix signet txoutset hash (Fabian Jahr)
a503cd0f0b chainparams, assumeutxo: Fix testnet txoutset hash (Fabian Jahr)
f6213929c5 assumeutxo: Check deserialized coins for out of range values (Fabian Jahr)
66865446a7 docs: Add release notes for #28685 (Fabian Jahr)
cb0336817e scripted-diff: Rename hash_serialized_2 to hash_serialized_3 (Fabian Jahr)
351370a1d2 coinstats: Fix hash_serialized2 calculation (Fabian Jahr)

Pull request description:

  Closes #28675

  The last commit demonstrates that theStack's analysis [here](https://github.com/bitcoin/bitcoin/issues/28675#issuecomment-1770389468) seems to be correct. There will be more changes needed for the rest of the test suite but the `feature_assumeutxo.py` with my additional tests pass.

ACKs for top commit:
  achow101:
    ACK 4bfaad4eca
  theStack:
    Code-review ACK 4bfaad4eca
  ryanofsky:
    Code review ACK 4bfaad4eca

Tree-SHA512: 2f6abc92b282f7c5da46391803cf0804d13978d191d541f2509b532c538abccd0a081e46cda23d80d47206a05fa2b5d41b7ab246e6a263db7a7461d6292116ef
2023-10-23 15:16:08 -04:00
.github Merge bitcoin/bitcoin#28573: github actions: Fix test-one-commit when parent of head is merge commit 2023-10-09 15:03:13 +01:00
.tx qt: Bump Transifex slug for 26.x 2023-09-01 07:49:31 +01:00
build_msvc build: Update qt package up to 5.15.10 2023-10-04 14:00:57 +01:00
build-aux/m4 build: Bump minimum supported GCC to g++-9 2023-05-18 12:24:40 +02:00
ci ci: Add missing --external to podman image prune 2023-10-23 14:10:12 +02:00
contrib scripted-diff: Rename hash_serialized_2 to hash_serialized_3 2023-10-20 22:53:06 +02:00
depends depends: update LD64_VERSION to 711 2023-10-10 11:12:23 +01:00
doc Merge bitcoin/bitcoin#28685: coinstats, assumeutxo: fix hash_serialized2 calculation 2023-10-23 15:16:08 -04:00
share depends: Bump MacOS minimum runtime requirement to 11.0 2023-06-22 15:28:47 +00:00
src Merge bitcoin/bitcoin#28685: coinstats, assumeutxo: fix hash_serialized2 calculation 2023-10-23 15:16:08 -04:00
test Merge bitcoin/bitcoin#28685: coinstats, assumeutxo: fix hash_serialized2 calculation 2023-10-23 15:16:08 -04:00
.cirrus.yml ci: Bump asan 2023-10-12 13:07:06 +02:00
.editorconfig
.gitattributes
.gitignore build: produce a .zip for macOS distribution 2023-09-15 13:47:50 +01:00
.python-version ci: Use DOCKER_BUILDKIT for lint image 2023-07-16 13:18:18 +02:00
.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: move -fstack-reuse=none to CORE_CXXFLAGS 2023-10-18 15:20:30 +01:00
CONTRIBUTING.md doc: Explain squashing with merge commits 2022-05-24 08:17:41 +02:00
COPYING doc: Update license year range to 2023 2022-12-24 11:40:16 +01:00
INSTALL.md doc: Added hyperlink for doc/build 2021-09-09 19:53:12 +05:30
libbitcoinconsensus.pc.in
Makefile.am build: produce a .zip for macOS distribution 2023-09-15 13:47:50 +01:00
README.md doc: Explain Bitcoin Core in README.md 2022-05-10 07:49:09 +02:00
SECURITY.md doc: Add my key to SECURITY.md 2022-08-23 16:57:46 -04:00

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.