W. J. van der Laan 906ecb87c8
Merge #21238: A few descriptor improvements to prepare for Taproot support
0b188b751f970027c52729e0c223cc9257669322 Clean up context dependent checks in descriptor parsing (Pieter Wuille)
33275a96490445e293c322a29a3b146ccb91083c refactor: move uncompressed-permitted logic into ParsePubkey* (Pieter Wuille)
17e006ff8d5e42f22474c5191d1b745bbc97571f refactor: split off subscript logic from ToStringHelper (Pieter Wuille)
6ba5dda0c9de75196c6a427d9e59d39e5a41bff7 Account for key cache indices in subexpressions (Pieter Wuille)
4441c6f3c046c0b28ce3f0ca6d938af71d797586 Make DescriptorImpl support multiple subscripts (Pieter Wuille)
a917478db0788b244c0c799b98bf67a94df7035e refactor: move population of out.scripts from ExpandHelper to MakeScripts (Pieter Wuille)
84f3939ece9f4901141b28fd2dd6e3899d01d66e Remove support for subdescriptors expanding to multiple scripts (Pieter Wuille)

Pull request description:

  These are a few refactors and non-invasive improvements to the descriptors code to prepare for adding Taproot descriptors.

  None of the commits change behavior in any way, except the last one which improves error reporting a bit.

ACKs for top commit:
  S3RK:
    reACK 0b188b7
  Sjors:
    re-ACK 0b188b7
  achow101:
    re-ACK 0b188b751f970027c52729e0c223cc9257669322

Tree-SHA512: cb4e999134aa2bace0e13d4883454c65bcf1369e1c8585d93cc6444ddc245f3def5a628d58af7dab577e9d5a4a75d3bb46f766421fcc8cc5c85c01a11f148b3f
2021-04-20 08:59:09 +02:00
2020-10-01 22:19:11 +02:00
2021-03-15 17:18:42 +00:00
2021-02-10 08:00:06 +01:00
2021-04-09 17:57:58 +03:00
2020-12-30 16:24:47 +01:00
2020-11-30 13:53:50 -05:00

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/.

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.

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Bitcoin Core integration/staging tree
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