a proof of concept blockchain based on Ethereum with smart contract functionality.
run root node (port 3000): npm run dev**
run peer node (random port): npm run dev-peer**
running a node will create an account within a transaction and sync previous blocks with other nodes
transactions are added to blocks which are added to the blockchain by mining
hit GET /blockchain to view all blocks in the blockchain
hit GET /blockchain/mine to mine a block. Nodes receive rewards for mining
hit GET /{account_address}/balance to view an account balance
hit POST /account/transaction to propose a transaction to be verified in the next block
** you will need PubNub credentials to run this application. Using pubnub is a limitation of this project as it centralises node communication. Truely decentralised peer to peer communication would be a big improvement