'use strict';

var crypto = require('crypto');
var ed = require('ed25519');
var BlockChain = require("../blockchain");
var Consensus = require("../consensus/dpos");


let blockchains = [];
for (var i = 0; i < 20; ++i) {

    var password = `I am tester ${i}!`;
    var hash = crypto.createHash('sha256').update(password).digest();
    var keypair = ed.MakeKeypair(hash);
    console.log(`node ${i} address: ${keypair.publicKey.toString('hex')}`);

    let blockchain = new BlockChain(Consensus, keypair, i);
    blockchain.start();
    blockchains.push(blockchain);
}

// setTimeout(() => {
//     for (var i = 0; i < 20; ++i) {
//         console.log(`${i} --> ${blockchains[i].list_peers()}`);
//     }
// }, 3000);

setTimeout(() => {
    let address = blockchains[6].get_public_key();
    blockchains[0].create_transaction(address, 30);
}, 3000);

async function get_balance() {
    let amount = await blockchains[0].get_balance();
    console.log(`node 0 balance: ${amount}`);
    amount = await blockchains[6].get_balance();
    console.log(`node 6 balance: ${amount}`);
}

setInterval(get_balance, 10000);