Simple blockchain "engine" written in Python with CLI interface. Data is kept on disk in JSON format.
CLI is wrapped in Docker container to simplify running the project. To build container run:
docker build -t bc-cli .
To keep blockchain data between runs, use Docker volumes to mount file with blockchain data. Run it from project root dir (or enywhere else, but make sure that "blockchain.db" exists):
docker run -v "$(pwd)/blockchain.db:/app/blockchain.db" --rm -it bc-cli
This will start Docker image with bash. bc-cli command will be avaiable:
blockchain --help
Alternatively bc-cli can be called directly like that:
docker run -v "$(pwd)/blockchain.db:/app/blockchain.db" --rm -it bc-cli blockchain --help
docker run --rm -it bc-cli make tests