Dash - Reinventing Cryptocurrency
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Alexander Block b18f8cb77c
Implement MNAUTH and allow unlimited inbound MN connections (#2790)
* Sort evo/* source files in Makefile.am

* Keep track of proRegTxHash in CConnman::masternodeQuorumNodes map

We will later need the proRegTxHash

* Fix serialization of std::tuple with const rvalue elements

Having serialization and deserialization in the same specialized template
results in compilation failures due to the "if(for_read)" branch.

* Implement MNAUTH message

This allows masternodes to authenticate themself.

* Protect fresh incoming connections for a second from eviction

Give fresh connections some time to do the VERSION/VERACK handshake and
an optional MNAUTH when it's a masternode. When an MNAUTH happened, the
incoming connection is then forever protected against eviction.

If a timeout of 1 second occurs or the first message after VERACK is not
MNAUTH, the node is not protected anymore and becomes eligable for
eviction.

* Avoid connecting to masternodes if an incoming connection is from the same one

Now that incoming connections from MNs authenticate them self, we can avoid
connecting to the same MNs through intra-quorum connections.

* Apply review suggestions
2019-03-22 11:52:37 +01:00
.github Add link to bugcrowd in issue template (#2716) 2019-02-19 13:05:59 +03:00
.tx Merge remote-tracking branch 'bitcoin/0.12' into HEAD 2016-02-06 16:48:04 +03:00
build-aux/m4 Merge #9705: build: Add options to override BDB cflags/libs 2018-01-23 09:24:28 +01:00
ci Fix potential travis failures due to network failures (#2795) 2019-03-22 11:51:33 +01:00
contrib Disable in-wallet miner for win/macos Travis/Gitian builds (#2778) 2019-03-19 10:43:37 +03:00
depends Backport bitcoin#14385: qt: avoid system harfbuzz and bz2 (#2732) 2019-03-01 18:29:48 +03:00
doc Merge branch 'master' into mergemaster132develop 2019-03-15 15:53:58 +03:00
docker Automatically build and push docker image to docker.io/dashpay/dashd-develop (#1809) 2018-01-10 12:17:43 +03:00
qa Implement BIP9 style deployment for DIP8/ChainLocks and fix a bug with late headers (#2793) 2019-03-22 11:51:50 +01:00
share Backport #14701: build: Add CLIENT_VERSION_BUILD to CFBundleGetInfoString (#2687) 2019-03-07 06:56:05 +01:00
src Implement MNAUTH and allow unlimited inbound MN connections (#2790) 2019-03-22 11:52:37 +01:00
.gitattributes Separate protocol versioning from clientversion 2014-10-29 00:24:40 -04:00
.gitignore Backports 0.15 pr1 (#2590) 2019-01-03 12:18:47 +03:00
.travis.yml Fix potential travis failures due to network failures (#2795) 2019-03-22 11:51:33 +01:00
autogen.sh Merge #8784: Copyright headers for build scripts 2018-01-12 08:02:45 +01:00
CMakeLists.txt Add src/bls/*.h and .cpp to CMakeLists.txt 2019-01-17 18:51:47 +01:00
configure.ac Disable in-wallet miner for win/macos Travis/Gitian builds (#2778) 2019-03-19 10:43:37 +03:00
CONTRIBUTING.md add link for developer-notes in contributing (#2260) 2018-09-05 15:05:27 +03:00
COPYING update copyright (#2648) 2019-01-29 15:53:14 +01:00
INSTALL.md Dashify INSTALL.md and build-unix.md 2018-01-12 16:12:54 +01:00
Jenkinsfile Perform Jenkins builds in /dash-src all the time to fix caching issues (#2242) 2018-08-29 13:03:18 +03:00
Jenkinsfile.gitian Let ccache compress the cache by itself instead of compressing ccache.tar (#2456) 2018-11-19 07:31:13 +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 Backports 0.15 pr1 (#2590) 2019-01-03 12:18:47 +03:00
README.md Bump version to 0.14 (#2589) 2018-12-28 19:12:52 +03:00

Dash Core staging tree 0.14.0

master: Build Status develop: Build Status

https://www.dash.org

What is Dash?

Dash is an experimental digital currency that enables anonymous, instant 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 of the RPC interface, written in Python, that are run automatically on the build server. These tests can be run (if the test dependencies are installed) with: qa/pull-tester/rpc-tests.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.