CodeChain is a programmable open source blockchain technology optimal for developing and customizing multi-asset management systems.

Download CodeChain code

git clone git@github.com:CodeChain-io/codechain.git
cd codechain

Build in release mode

cargo build --release

This will produce an executable in the ./target/release directory.

To run CodeChain, just run

./target/release/codechain -c solo

You can create a block by sending a parcel through JSON-RPC or JavaScript SDK.

Make sure you run rustfmt before creating a PR to the repo. You need to install the nightly-2018-12-06 version of rustfmt.

rustup toolchain install nightly-2018-12-06
rustup component add rustfmt-preview --toolchain nightly-2018-12-06

To run rustfmt,

cargo +nightly-2018-12-06 fmt

You should run clippy also. This is a lint tool for rust. It suggests more efficient/readable code. You can see the clippy document for more information. You need to install the nightly-2018-12-06 version of clippy.

rustup toolchain install nightly-2018-12-06
rustup component add clippy-preview --toolchain nightly-2018-12-06

cargo +nightly-2018-12-06 clippy --all

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 with: cargo test --all. For more details, please reference Unit Tests.

Under docs folder, run following command.

make html

User manual will be generated at docs/_build/html.

CodeChain is licensed under the AGPL License - see the LICENSE file for details