a8863dc3b5
f77e1d34fd5f17304ce319b5f962b8005592501a test: Add MempoolAncestryTests (Karl-Johan Alm) a08d76bcfee6f563a268933357931abe32060668 mempool: Calculate descendant maximum thoroughly (Karl-Johan Alm) 6d3568371eb2559d65a3e2334252d36a262319e8 wallet: Switch to using ancestor/descendant limits (Karl-Johan Alm) 6888195b062c8c58dd776fd10b44b25554eb1f15 wallet: Strictly greater than for ancestor caps (Karl-Johan Alm) 322b12ac4e0a8c892e81a760ff7225619248b74f Remove deprecated TransactionWithinChainLimit (Karl-Johan Alm) 47847515473b054929af0c8de3d54b6672500cab Switch to GetTransactionAncestry() in OutputEligibleForSpending (Karl-Johan Alm) 475a385a80198a46a6d99846f99b968f04e9b470 Add GetTransactionAncestry to CTxMemPool for general purpose chain limit checking (Karl-Johan Alm) 46847d69d2c1cc908fd779daac7884e365955dbd mempool: Fix max descendants check (Karl-Johan Alm) b9ef21dd727dde33f5bd3c33226b05d07eb12aac mempool: Add explicit max_descendants (Karl-Johan Alm) Pull request description: Currently, `TransactionWithinChainLimit` is restricted to single-output use, and needs to be called every time for different limits. If it is replaced with a chain limit value calculator, that can be called once and reused, and is generally more flexible (see e.g. #12257). Update: this PR now corrects usage of max ancestors / max descendants, including calculating the correct max descendant value, as advertised for the two limits. ~~This change also makes `nMaxAncestors` signed, as the replacement method will return `-1` for "not in the mempool", which is different from "0", which means "no ancestors/descendants in mempool".~~ ~~This is a subset of #12257.~~ Tree-SHA512: aa59c849360542362b3126c0e29d44d3d58f11898e277d38c034dc4b86a5b4500f77ac61767599ce878c876b5c446fec9c02699797eb2fa41e530ec863a00cf9 |
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Dash Core staging tree 0.17
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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, as well as an immediately useable, binary version of the Dash Core software, see https://www.dash.org/get-dash/.
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.
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 OS X, 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.
Translators should also follow the forum.