a1da180b1b
fa5979d12f8c65754e36cdddb9d032ab81fecc3a rpc: Avoid useless mempool query in gettxoutproof (MarcoFalke) fa1f7f28cbc48675514a01c4ca773f1ba8ea836b rpc: Style fixups in gettxoutproof (MarcoFalke) Pull request description: `GetTransaction` implicitly and unconditionally asks the mempool global for a transaction. This is problematic for several reasons: * `gettxoutproof` is for on-chain txs only and asking the mempool for on-chain txs is confusing and minimally wasteful * Globals are confusing and make code harder to test with unit tests Fix both issues by passing in an optional mempool. This also helps with #19556 ACKs for top commit: hebasto: re-ACK fa5979d12f8c65754e36cdddb9d032ab81fecc3a jnewbery: utACK fa5979d12f8c65754e36cdddb9d032ab81fecc3a promag: Code review ACK fa5979d12f8c65754e36cdddb9d032ab81fecc3a. Tree-SHA512: 048361b82abfcc40481181bd44f70cfc9e97d5d6356549df34bbe30b9de7a0a72d2207a3ad0279b21f06293509b284d8967f58ca7e716263a22b20aa4e7f9c54
Bitcoin Core integration/staging tree
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, as well as an immediately usable, binary version of the Bitcoin Core software, see https://bitcoincore.org/en/download/, or read the original 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, that are run automatically on the build server.
These tests can be run (if the test dependencies are installed) with: test/functional/test_runner.py
The Travis CI system makes 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.
Translators should also subscribe to the mailing list.