d420e5c1c015f58d07aca4d6a805086488f74d03 guix-attest: Avoid incomplete sigdirs with ERR traps (Carl Dong) feda2c8e3180cb983c35976d4440cea23a155b7f guix: Skip attesting to dist-archive (Carl Dong) d522d8006b891eccd7901faf391f9c041ddf8e38 guix: Attest to inputs in inputs.SHA256SUMS (Carl Dong) f9e2960c018103be756a7f8a506816b49d662514 guix: Construct $OUTDIR in ${DISTSRC}/output (Carl Dong) 022abc85fc7e711a900fed8e5071919a151c0a63 guix: Minor quoting fix in libexec/build.sh (Carl Dong) c83c4fa5b78aef33bba36b3a0d273422297bd630 guix-attest: Allow skipping GPG signing with NO_SIGN (Carl Dong) 0e1c2e448c25568f276e4f022128870c76ca216b guix-attest: Use ascii-armor signatures (Carl Dong) b5fd89c4c89136007429688601ce4fa497f5f09e guix-attest: Only use cross-platform flags for find+xargs (Carl Dong) 5926432ba68ba154df6c8eaa74adb18cc0123167 guix: Add guix-verify script (Carl Dong) 30daf76a97c57a5f74c8dad1da282dcc0ff8b3fb guix: Add guix-attest script (Carl Dong) Pull request description: Adds replacements for `gsign` and `gverify`. Personally I'm not a big fan of using the word "sign" as it's been used to refer to both codesigning and GPG signing. ACKs for top commit: laanwj: Code review and tested ACK d420e5c1c015f58d07aca4d6a805086488f74d03 Tree-SHA512: 93d82d201f4596eaea0e3825aa55b013dfb91790e6ccee79893833d37921513d7b4e735f0641103e1e2ea8308abe4cb6218b73160924708802f2e0e3f7f6caf1
Bitcoin Core integration/staging tree
For an immediately usable, binary version of the Bitcoin Core software, see https://bitcoincore.org/en/download/.
Further information about Bitcoin Core is available in the doc folder.
What is Bitcoin?
Bitcoin is an experimental digital currency that enables instant payments to anyone, anywhere in the world. Bitcoin uses peer-to-peer technology to operate with no central authority: managing transactions and issuing money are carried out collectively by the network. Bitcoin Core is the name of open source software which enables the use of this currency.
For more information read the original Bitcoin whitepaper.
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.