67881de0e3
56010f92564a94b0ca6c008c0e6f74a19fad4a2a test: hoist p2p values to test framework constants (Jon Atack) 75447f0893f9ad9bf83d182b301d139430d8de1c test: improve msg sends and p2p disconnections in p2p_invalid_messages (Jon Atack) 57960192a5362ff1a7b996995332535f4c2a25c3 test: refactor test_large_inv() into 3 tests with common method (Jon Atack) e2b21d8a597c536a8617408d43958bfe9f98a442 test: add p2p_invalid_messages logging (Jon Atack) 9fa494dc0969c61d5ef33708a08923cca19ce091 net: update misbehavior logging for oversized messages (Jon Atack) Pull request description: ...seen while reviewing #19264, #19252, #19304 and #19107: in `net_processing.cpp` - make the debug logging for oversized message size misbehavior the same for `addr`, `getdata`, `headers` and `inv` messages in `p2p_invalid_messages` - add missing logging - improve assertions/message sends, move cleanup disconnections outside the assertion scopes - split a slowish 3-part test into 3 order-independent tests - add a few p2p constants to the test framework ACKs for top commit: troygiorshev: reACK 56010f92564a94b0ca6c008c0e6f74a19fad4a2a MarcoFalke: ACK 56010f9256 🎛 Tree-SHA512: db67b70278f8d4c318907e105af54b54eb3afd15500f9aa0c98034f6fd4bd1cf9ad1663037bd9b237ff4890f3059b37291a6498d8d6ae2cc38efb9f045f73310
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.