a9d771e497
* net: move CBanDB and CAddrDB out of net.h/cpp This will eventually solve a circular dependency * net: Create CConnman to encapsulate p2p connections * net: Move socket binding into CConnman * net: move OpenNetworkConnection into CConnman * net: move ban and addrman functions into CConnman * net: Add oneshot functions to CConnman * net: move added node functions to CConnman * net: Add most functions needed for vNodes to CConnman * net: handle nodesignals in CConnman * net: Pass CConnection to wallet rather than using the global * net: Add rpc error for missing/disabled p2p functionality * net: Pass CConnman around as needed * gui: add NodeID to the peer table * net: create generic functor accessors and move vNodes to CConnman * net: move whitelist functions into CConnman * net: move nLastNodeId to CConnman * net: move nLocalHostNonce to CConnman This behavior seems to have been quite racy and broken. Move nLocalHostNonce into CNode, and check received nonces against all non-fully-connected nodes. If there's a match, assume we've connected to ourself. * net: move messageHandlerCondition to CConnman * net: move send/recv statistics to CConnman * net: move SendBufferSize/ReceiveFloodSize to CConnman * net: move nLocalServices/nRelevantServices to CConnman These are in-turn passed to CNode at connection time. This allows us to offer different services to different peers (or test the effects of doing so). * net: move semOutbound and semMasternodeOutbound to CConnman * net: SocketSendData returns written size * net: move max/max-outbound to CConnman * net: Pass best block known height into CConnman CConnman then passes the current best height into CNode at creation time. This way CConnman/CNode have no dependency on main for height, and the signals only move in one direction. This also helps to prevent identity leakage a tiny bit. Before this change, an attacker could theoretically make 2 connections on different interfaces. They would connect fully on one, and only establish the initial connection on the other. Once they receive a new block, they would relay it to your first connection, and immediately commence the version handshake on the second. Since the new block height is reflected immediately, they could attempt to learn whether the two connections were correlated. This is, of course, incredibly unlikely to work due to the small timings involved and receipt from other senders. But it doesn't hurt to lock-in nBestHeight at the time of connection, rather than letting the remote choose the time. * net: pass CClientUIInterface into CConnman * net: Drop StartNode/StopNode and use CConnman directly * net: Introduce CConnection::Options to avoid passing so many params * net: add nSendBufferMaxSize/nReceiveFloodSize to CConnection::Options * net: move vNodesDisconnected into CConnman * Made the ForEachNode* functions in src/net.cpp more pragmatic and self documenting * Convert ForEachNode* functions to take a templated function argument rather than a std::function to eliminate std::function overhead * net: move MAX_FEELER_CONNECTIONS into connman |
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| dash-docs | ||
| depends | ||
| doc | ||
| qa | ||
| share | ||
| src | ||
| .gitattributes | ||
| .gitignore | ||
| .travis.yml | ||
| autogen.sh | ||
| configure.ac | ||
| CONTRIBUTING.md | ||
| COPYING | ||
| INSTALL | ||
| libdashconsensus.pc.in | ||
| Makefile.am | ||
| README.md | ||
Dash Core staging tree 0.12.1
master: 
v0.12.0.x: 
v0.12.1.x: 
What is Dash?
Dash is an experimental new 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
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 and Linux, OS X, and that unit and sanity tests are automatically run.
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.