ba97f49f2f
## Issue being fixed or feature implemented Some headers include other heavy headers, such as `logging.h`, `tinyformat.h`, `iostream`. These headers are heavy and increase compilation time on scale of whole project drastically because can be used in many other headers. ## What was done? Moved many heavy includes from headers to cpp files to optimize compilation time. In some places added forward declarations if it is reasonable. As side effect removed 2 circular dependencies: ``` "llmq/debug -> llmq/dkgsessionhandler -> llmq/debug" "llmq/debug -> llmq/dkgsessionhandler -> llmq/dkgsession -> llmq/debug" ``` ## How Has This Been Tested? Run build 2 times before refactoring and after refactoring: `make clean && sleep 10s; time make -j18` Before refactoring: ``` real 5m37,826s user 77m12,075s sys 6m20,547s real 5m32,626s user 76m51,143s sys 6m24,511s ``` After refactoring: ``` real 5m18,509s user 73m32,133s sys 6m21,590s real 5m14,466s user 73m20,942s sys 6m17,868s ``` ~5% of improvement for compilation time. That's not huge, but that's worth to get merged There're several more refactorings TODO but better to do them later by backports: - bitcoin/bitcoin#27636 - bitcoin/bitcoin#26286 - bitcoin/bitcoin#27238 - and maybe this one: bitcoin/bitcoin#28200 ## Breaking Changes N/A ## Checklist: - [x] I have performed a self-review of my own code - [ ] I have commented my code, particularly in hard-to-understand areas - [ ] I have added or updated relevant unit/integration/functional/e2e tests - [ ] I have made corresponding changes to the documentation - [x] I have assigned this pull request to a milestone |
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| share | ||
| src | ||
| test | ||
| .cirrus.yml | ||
| .dockerignore | ||
| .editorconfig | ||
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| .gitattributes | ||
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| configure.ac | ||
| CONTRIBUTING.md | ||
| COPYING | ||
| INSTALL.md | ||
| libdashconsensus.pc.in | ||
| Makefile.am | ||
| README.md | ||
| SECURITY.md | ||
Dash Core staging tree 18.0
| CI | master | develop |
|---|---|---|
| Gitlab |  |
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For an immediately usable, binary version of the Dash Core software, see https://www.dash.org/downloads/.
Further information about Dash Core is available in the doc folder.
What is Dash?
Dash is an experimental digital currency that enables instant, private payments to anyone, anywhere in the world. Dash uses peer-to-peer technology to operate with no central authority: managing transactions and issuing money are carried out collectively by the network. Dash Core is the name of the open source software which enables the use of this currency.
For more information read the original Dash whitepaper.
License
Dash 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 meant to be stable. Development is normally done in separate branches.
Tags are created to indicate new official,
stable release versions of Dash 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.
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 Dash 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.