c9b63ab61e
c0a1c3ca0894d4bb932bc13c6b92babe6df65030 ci: Bump Qt to 5.15.2 in the native Windows task (Hennadii Stepanov)
06aca8aacbf5f5561d4bdaadf1b89a436961df04 doc: Update `build_msvc/README.md` for Qt 5.15.2 (Hennadii Stepanov)
1732eaba4f853814a3c3b770462f14eee55a8c98 build, qt: Fix regression in rendering on macOS Big Sur (Hennadii Stepanov)
c870027cc261ebe6e0e2030df06619a8f663e80a build: qt 5.15.2 (fanquake)
904ba2aa40c5399b956fd97c8b38bca8a1aa32c7 build: add libxcb_util_wm 0.4.1 (fanquake)
0e2ca89a78156d362249369f011cac73d24aeef3 build: add libxcb_util_image 0.4.0 (fanquake)
36af9b6c94b911daf4c1d5b1d65e9386d540990f build: add libxcb_util_keysyms 0.4.0 (fanquake)
b3cfbf5af29be1a03efcae04eb0242fc6bca95e4 build: add libxcb_util_render 0.3.9 (fanquake)
e545b56dc599a5aca25f4a0f84430440653b09e4 build: add libxcb_util 0.4.0 (fanquake)
937b36b5f07f085d25d7f28036e98123837bee13 build: libxcb 1.14 (fanquake)
01544dd78ccc0b0474571da854e27adef97137fb build: freetype 2.11.0 (fanquake)
10ac182f4cfbb7d3494576f68f9aa2e33403f4cb build: expat 2.4.1 (fanquake)
d3d547c545021d8339db666d36e48f10ea478f9c build: xcb_proto 1.14.1 (fanquake)
fc65127244320500022c3772141850eda28b99af build: libXau 1.0.9 (fanquake)
06975573210d9662485f057949829fef8dde7ef1 build: xproto 7.0.31 (fanquake)
Pull request description:
Hebasto asked for this branch to be resurrected, so here it is.
Guix Builds:
```bash
9bbbec69cc56255fbe0dd6f63d26b6d76ebc071275cd603a2388baf028a2e5fe guix-build-c0a1c3ca0894/output/aarch64-linux-gnu/SHA256SUMS.part
57aee87dedbf3c41e52e7bb18cb52e96a656696699ce0663a35cf6c030ca048a guix-build-c0a1c3ca0894/output/aarch64-linux-gnu/bitcoin-c0a1c3ca0894-aarch64-linux-gnu-debug.tar.gz
8d2842ff0995bf53f4ed6f67e3db3d33f4cd1d117b15122d750875a3681dba21 guix-build-c0a1c3ca0894/output/aarch64-linux-gnu/bitcoin-c0a1c3ca0894-aarch64-linux-gnu.tar.gz
67b342e95d8fa5d897d84e53f5bb5cc8323921d31c51497196b54d2c2d62e915 guix-build-c0a1c3ca0894/output/arm-linux-gnueabihf/SHA256SUMS.part
f52e8b2e28236a7fb0dd26989c39ef18472161a892f90e62cea26ae7c2daadaf guix-build-c0a1c3ca0894/output/arm-linux-gnueabihf/bitcoin-c0a1c3ca0894-arm-linux-gnueabihf-debug.tar.gz
1dce8e6953e52874b98a0f5dafaebf068584984e2c3cd40d3110dd3c5c0d2f8d guix-build-c0a1c3ca0894/output/arm-linux-gnueabihf/bitcoin-c0a1c3ca0894-arm-linux-gnueabihf.tar.gz
f8328d777b0f1be68408c2df5907c4dd890dd0617b1aa747b3bf140f84c0f61d guix-build-c0a1c3ca0894/output/dist-archive/bitcoin-c0a1c3ca0894.tar.gz
b3e71decb914c3be9c88586084853ab086d77929707c1a7649991b75c734f3e2 guix-build-c0a1c3ca0894/output/powerpc64-linux-gnu/SHA256SUMS.part
30a8ad718f848297ac1dc8f48eadb37b983d5837f807ecfedb6723932cb5e84a guix-build-c0a1c3ca0894/output/powerpc64-linux-gnu/bitcoin-c0a1c3ca0894-powerpc64-linux-gnu-debug.tar.gz
111444d627aa837e8a7f450dfe304ff20139ca018a293c9a5e8c5aec33ab75a9 guix-build-c0a1c3ca0894/output/powerpc64-linux-gnu/bitcoin-c0a1c3ca0894-powerpc64-linux-gnu.tar.gz
ef815b019722b774995e2a999cdbd79b34b8636f92f62b2f8e6b99b294ad1bc5 guix-build-c0a1c3ca0894/output/powerpc64le-linux-gnu/SHA256SUMS.part
5521bf88d0febd79301dbed30205c1bef6257eb03ae5d4a5227bac3b66b0b427 guix-build-c0a1c3ca0894/output/powerpc64le-linux-gnu/bitcoin-c0a1c3ca0894-powerpc64le-linux-gnu-debug.tar.gz
6d2ae36ec34e7b5d3d84d6a50595c39c1d89b2659ed9eba5e7c8b21a9cbb8f04 guix-build-c0a1c3ca0894/output/powerpc64le-linux-gnu/bitcoin-c0a1c3ca0894-powerpc64le-linux-gnu.tar.gz
8aa9cb8a5585d8b27feafa8403fcba803152fb154d7c308f6759670c11107cfa guix-build-c0a1c3ca0894/output/riscv64-linux-gnu/SHA256SUMS.part
7abbf8efdc91399ab0d2dde18b3be19734f956a07ed1cc19f8f5178647f9ac94 guix-build-c0a1c3ca0894/output/riscv64-linux-gnu/bitcoin-c0a1c3ca0894-riscv64-linux-gnu-debug.tar.gz
1dfd20f75feb316882043dd081f0ee4bd2032481e17d40f7ae9f2b430c316754 guix-build-c0a1c3ca0894/output/riscv64-linux-gnu/bitcoin-c0a1c3ca0894-riscv64-linux-gnu.tar.gz
1949530e8e68b68c72f627296995b93e9ec048c2740274a8874fe9565eca4a46 guix-build-c0a1c3ca0894/output/x86_64-apple-darwin19/SHA256SUMS.part
ab2e63f9f58834ddc0fc5f83a2a7938ffcf8057392f0c5ce92a8d456e9b8e4af guix-build-c0a1c3ca0894/output/x86_64-apple-darwin19/bitcoin-c0a1c3ca0894-osx-unsigned.dmg
38958a096117542cde4dcac318d116fdeec3237c95ebf88fff0e76570002109e guix-build-c0a1c3ca0894/output/x86_64-apple-darwin19/bitcoin-c0a1c3ca0894-osx-unsigned.tar.gz
8841df372ef1ea670dc8d4f82b007420140a39454371be47193e484a4f95fd76 guix-build-c0a1c3ca0894/output/x86_64-apple-darwin19/bitcoin-c0a1c3ca0894-osx64.tar.gz
4e0d6b6a715d987ff025e45782dd6a47cfdac904a26d932c9c84de7eb8b699d4 guix-build-c0a1c3ca0894/output/x86_64-linux-gnu/SHA256SUMS.part
3ac4c326313650c0d0a35560c4073f0c3fcbf7002c5b5c918e7186627c8ed392 guix-build-c0a1c3ca0894/output/x86_64-linux-gnu/bitcoin-c0a1c3ca0894-x86_64-linux-gnu-debug.tar.gz
fcd45fe54cb86a7e9240a6bbe2170926e6db32ee55b821af332348d4c4e1d3a4 guix-build-c0a1c3ca0894/output/x86_64-linux-gnu/bitcoin-c0a1c3ca0894-x86_64-linux-gnu.tar.gz
72deb4fc1c5b70ae329ab04862e822911708f3c4a4d8a0bbb5796d9a64985414 guix-build-c0a1c3ca0894/output/x86_64-w64-mingw32/SHA256SUMS.part
78ae8f495bfb02198b00b7fc72b67fb0595f81dd9e3aef45e5103efea90451d9 guix-build-c0a1c3ca0894/output/x86_64-w64-mingw32/bitcoin-c0a1c3ca0894-win-unsigned.tar.gz
962fcf4ce63e5a89fb1e74e19dbc1aeffc4d5b753ab8e19fcf2249ce21766c5b guix-build-c0a1c3ca0894/output/x86_64-w64-mingw32/bitcoin-c0a1c3ca0894-win64-debug.zip
3929916755d599b133304acd94462afad1ba73d5516f6f9786aff565c6ac8818 guix-build-c0a1c3ca0894/output/x86_64-w64-mingw32/bitcoin-c0a1c3ca0894-win64-setup-unsigned.exe
66e2030476de85437e1593b7d2f4efd4a8837de8b2479217f9246d8028256e08 guix-build-c0a1c3ca0894/output/x86_64-w64-mingw32/bitcoin-c0a1c3ca0894-win64.zip
```
ACKs for top commit:
hebasto:
re-ACK c0a1c3ca0894d4bb932bc13c6b92babe6df65030
Tree-SHA512: 33e7a3e022dfc3a7e93f4bc2acf887c7c2afacc182352f4dfb5917342d5923e0a8d17eaf10928e68b666db6ab748cc02d3d3dfb41e4aad7d296a403b79b3e63d
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.