7f3675b3ce
af112ab62895b145660f4cd7ff842e9cfea2a530 qt: Rename SetPrune() to InitializePruneSetting() (Hennadii Stepanov) b0bfbe50282877a1eee87118902901a280d6656d refactor: Drop `bool force' parameter (Hennadii Stepanov) 68c9bbe9bc91f882404556998666b1b5acea60e4 qt: Force set nPruneSize in QSettings after intro (Hennadii Stepanov) a82bd8fa5708c16d1db3edc4e82d70788eb5af19 util: Replace magics with DEFAULT_PRUNE_TARGET_GB (Hennadii Stepanov) Pull request description: On master (5622d8f3156a293e61d0964c33d4b21d8c9fd5e0), having `QSettings` set already ``` $ grep nPruneSize ~/.config/Bitcoin/Bitcoin-Qt-testnet.conf nPruneSize=6 ``` enabling prune option in the intro dialog ``` $ ./src/qt/bitcoin-qt -choosedatadir -testnet ```  has no effect: ``` $ grep Prune ~/.bitcoin/testnet3/debug.log 2019-12-08T10:04:41Z Prune configured to target 5722 MiB on disk for block and undo files. ``` --- With this PR: ``` $ grep Prune ~/.bitcoin/testnet3/debug.log 2019-12-08T10:20:35Z Prune configured to target 1907 MiB on disk for block and undo files. ``` This PR has been split of #17453 (the first two commits) as it fixes an orthogonal bug. Refs: - https://github.com/bitcoin/bitcoin/pull/17453#discussion_r345424240 - https://github.com/bitcoin/bitcoin/pull/17453#discussion_r350960201 ACKs for top commit: Sjors: Code review re-ACK af112ab62895b145660f4cd7ff842e9cfea2a530 ryanofsky: Code review ACK af112ab62895b145660f4cd7ff842e9cfea2a530. Just suggested changes since last review (thanks!) promag: Tested ACK af112ab62895b145660f4cd7ff842e9cfea2a530. Latest suggestions and changes look good to me. Tree-SHA512: 8ddad34b30dcc2cdcad6678ba8a0b36fa176e4e3465862ef6eee9be0f98d8146705138c9c7995dd8c0990af41078ca743fef1a90ed9240081f052f32ddec72b9
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 and tested, but is not guaranteed to be
completely stable. Tags are created
regularly to indicate new official, stable release versions of Bitcoin Core.
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.