Fully compatible C++17 implementation of libp2p library
Libp2p is a modular networking stack described in spec
All dependencies are managed using Hunter. It uses cmake to download required libraries and does not require downloading and installing packages manually. Target C++ compilers are:
- GCC 7.4
- Clang 6.0.1
- AppleClang 11.0
- Transports: TCP
- Security protocols: Plaintext 2.0, SECIO (WIP)
- Multiplexing protocols: MPlex, Yamux
- Kademlia DHT (WIP)
- Identify
To clone repository execute
git clone https://github.com/soramitsu/libp2p.git
First build will likely take long time. However, you can cache binaries to hunter-binary-cache or even download binaries from the cache in case someone has already compiled project with the same compiler. To do so you need to set up two environment variables:
GITHUB_HUNTER_USERNAME=<github account name>
GITHUB_HUNTER_TOKEN=<github token>
To generate github token follow the instructions. Make sure read:packages
and write:packages
permissions are granted (step 7 in instructions).
This project can be built with
mkdir build && cd build
cmake -DCLANG_TIDY=ON ..
make -j
It is suggested to build project with clang-tidy checks, however if you wish to omit clang-tidy step, you can use cmake ..
instead.
Tests can be run with:
cd build
ctest
We follow CppCoreGuidelines.
Please use provided .clang-format file to autoformat the code.
Please explore example section to read examples of how to use the library
cpp-libp2p can be integrated using hunter. Adding hunter support to your project is really simple and require you only to add some cmake. Check hunter example project for details.
After hunter is integrated adding cpp-libp2p can be done by adding these lines to cmake:
hunter_add_package(libp2p)
find_package(libp2p REQUIRED)
To set which version of cpp-libp2p to use it is required to add these lines to Hunter/config.cmake file:
hunter_config(libp2p
URL https://github.com/soramitsu/libp2p/archive/dad84a03a9651c7c2bb8a8f17d0e5ea67bd10b4f.zip
SHA1 860742c6e3e9736d68b392513d795e09572780aa
)
Where URL is the link to archive of certain commit in cpp-libp2p repo and SHA1 is the checksum of this archive. By simply updating URL and SHA1 it is possible to change the version of cpp-libp2p in another project.
Example of adding cpp-libp2p to other project can be found here and here
Maintainers: @Warchant, @kamilsa, @harrm, @masterjedy, @igor-egorov, @art-gor
Tickets: Can be opened in Github Issues.