bitcoin-types.js

export type TransactionType = {|
    sender : string,
    receiver : string,
    amount : number,
    fee : number
|};

export type BlockType = {|
    miner : string,
    parentid : string,
    id : string,
    index : number,
    time : number,
    elapsed : number,
    transactions : Array<TransactionType>,
    difficulty : number,
    reward : number
|};