Dash - Reinventing Cryptocurrency
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Merge #19931: Change CSipHasher's count variable to uint8_t
812037cb80f72096738cf2b0c15b39536c6c1e24 Change CSipHasher's count variable to uint8_t (Pieter Wuille)

Pull request description:

  SipHash technically supports arbitrarily long inputs (at least, I couldn't find a limit in the [paper](https://eprint.iacr.org/2012/351.pdf)), but only the low 8 bits of the length matter. Because of that we should use an unsigned type to track the length (as any signed type could overflow, which is UB). `uint8_t` is sufficient, however.

  Fixes #19930.

ACKs for top commit:
  laanwj:
    anyhow re-ACK 812037cb80f72096738cf2b0c15b39536c6c1e24
  elichai:
    utACK 812037cb80f72096738cf2b0c15b39536c6c1e24
  practicalswift:
    ACK 812037cb80f72096738cf2b0c15b39536c6c1e24
  theStack:
    ACK 812037cb80f72096738cf2b0c15b39536c6c1e24

Tree-SHA512: 5b1440c9e4591460da198991fb421ad47d2d96def2014e761726ce361aa9575752f2c4085656e7e9badee3660ff005cc76fbd1afe4848faefe4502f3412bd896
2021-09-24 13:26:37 -04:00
.github ci: Add github-action that automatically runs clang-format. Will not fail CI (#4387) 2021-09-02 23:00:07 +03:00
.travis Merge #16438: travis: Print memory and number of cpus 2021-09-12 14:15:12 -04:00
.tx Merge remote-tracking branch 'bitcoin/0.12' into HEAD 2016-02-06 16:48:04 +03:00
build-aux/m4 Merge pull request #4262 from PastaPastaPasta/backport-triv-pr17 2021-07-16 20:30:46 +03:00
ci merge #17361: Lint Gitian descriptors with ShellCheck 2021-09-03 21:35:53 +05:30
contrib Merge #16802: scripts: In linearize, search for next position of magic bytes rather than fail 2021-09-15 13:54:38 -04:00
depends Fix outdated config.(guess|sub) of libbacktrace (#4417) 2021-09-13 12:57:24 -04:00
doc Merge #14687: zmq: enable tcp keepalive 2021-09-24 13:26:37 -04:00
docker Partial Merge #14831: Scripts and tools: Use #!/usr/bin/env bash instead of #!/bin/bash. 2021-08-15 11:08:08 -04:00
share Merge #15388: [build] Makefile.am: add rule for src/bitcoin-wallet 2021-09-10 20:54:52 -04:00
src Merge #19931: Change CSipHasher's count variable to uint8_t 2021-09-24 13:26:37 -04:00
test Merge #19631: test: Wait for 'cmpctblock' in p2p_compactblocks when it is expected 2021-09-17 16:00:50 -04:00
.cirrus.yml Merge #15520: cirrus: Run extended test feature_pruning 2021-07-12 20:16:37 -05:00
.editorconfig Merge #21123: code style: Add EditorConfig file 2021-07-16 10:04:09 -05:00
.fuzzbuzz.yml Merge #18634: ci: Add fuzzbuzz integration configuration file 2021-07-15 13:26:07 -05:00
.gitattributes Separate protocol versioning from clientversion 2014-10-29 00:24:40 -04:00
.gitignore bitcoin#17452: update fuzz directory in .gitignore 2021-08-11 08:50:43 +05:30
.gitlab-ci.yml merge #20419: set minimum supported macOS to 10.14 2021-09-03 21:35:53 +05:30
.python-version merge #14954: Require python 3.5 2021-08-31 11:16:12 +05:30
.style.yapf Merge #15533: test: .style.yapf: Set column_limit=160 2021-07-10 12:10:51 -05:00
.travis.yml Merge pull request #4396 from Munkybooty/backports-0.18-pr16 2021-09-14 12:05:37 -04:00
autogen.sh Merge #13454: Make sure LC_ALL=C is set in all shell scripts 2020-07-28 21:35:31 -05:00
CMakeLists.txt merge #20419: set minimum supported macOS to 10.14 2021-09-03 21:35:53 +05:30
configure.ac Merge #17738: build: remove linking librt for backwards compatibility 2021-09-07 03:25:10 +03:00
CONTRIBUTING.md Merge #21263: doc: Clarify that squashing should happen before review 2021-07-15 19:39:10 -05:00
COPYING Bump copyright year to 2020 (#3290) 2020-01-17 15:42:55 +01:00
INSTALL.md Dashify INSTALL.md and build-unix.md 2018-01-12 16:12:54 +01:00
libdashconsensus.pc.in Merge #7192: Unify product name to as few places as possible 2017-12-11 08:30:26 +01:00
Makefile.am Merge #15388: [build] Makefile.am: add rule for src/bitcoin-wallet 2021-09-10 20:54:52 -04:00
README.md Merge #14684: [doc] conf: Remove deprecated options from docs, Other cleanup 2021-08-03 11:42:08 -04:00
SECURITY.md docs: Adjust SECURITY.md 2021-07-12 20:16:37 -05:00

Dash Core staging tree 0.17

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https://www.dash.org

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 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 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.