A simple blockchain implementation in python.
A work in progress meant to be for learning purposes.
Create initial node: python simplechain/simplechain.py
Add additional nodes: python simplechain/simplechain.py -n NODE_IP:NODE_PORT,NODE2_IP:NODE2_PORT
Create a new block: echo '{"function":"create_and_add_block","block_data":"hello this is some new block data"}' | nc NODE_IP NODE_PORT