taylorjdawson

// We need a function that will evaluate the order that a set of tasks will be completed in.
// When idle, the CPU will take the next task that has been queued with the lowest time to complete.

// Tasks are queued at the moment in time given by queued_at.
// Tasks will keep the CPU busy for execution_duration units of time. queued_at and execution_duration are not in a particular unit of time,
// but you may consider them in seconds, milliseconds, or whatever makes sense to you.
// The CPU can only execute 1 task at a time.

// You can use anything from Rust's std library.

taylorjdawson

require('dotenv').config(); // Load your environment variables with 'dotenv'
const EthereumTx = require('ethereumjs-tx').Transaction;
const { privateToAddress } = require('ethereumjs-util');
const Web3Data = require("web3data-js");

const w3d = new Web3Data(process.env.API_KEY);

const TO_ADDRESS = 'YOUR_ADDRESS';
const API_KEY = 'YOUR_API_KEY'; // Need one? see amberdata.io/onboarding
const PRIV_KEY = Buffer.from('YOUR_PRIVATE_KEY', 'hex');

taylorjdawson

Feature	Web3.js	Ethers.js	Web3data.js
getHashrate	✓	×	✓
getGasPrice	✓	✓	✓
getAccounts	✓	✓	×
getBlockNumber	✓	✓	✓
getBalance	✓	✓	✓
getStorageAt	✓	✓	✓
getCode	✓	✓	✓
getBlock	✓	✓	✓

taylorjdawson

pragma solidity ^0.4.24;

import './ChainlinkClient.sol';

contract AmberdataChainlink is ChainlinkClient {
  bytes32 constant JOB_ID = bytes32("447f3b6fac1240ab91d3679fba00baf6");
  uint256 public currentPrice;  
    constructor() public {
        setChainlinkToken(0x20fE562d797A42Dcb3399062AE9546cd06f63280);
        setChainlinkOracle(0xc99B3D447826532722E41bc36e644ba3479E4365);

taylorjdawson

// File: @ensdomains/buffer/contracts/Buffer.sol

pragma solidity >0.4.18;

/**
* @dev A library for working with mutable byte buffers in Solidity.
*
* Byte buffers are mutable and expandable, and provide a variety of primitives
* for writing to them. At any time you can fetch a bytes object containing the

taylorjdawson

// File: @ensdomains/buffer/contracts/Buffer.sol

pragma solidity >0.4.18;

/**
* @dev A library for working with mutable byte buffers in Solidity.
*
* Byte buffers are mutable and expandable, and provide a variety of primitives
* for writing to them. At any time you can fetch a bytes object containing the

taylorjdawson

// File: @ensdomains/buffer/contracts/Buffer.sol

pragma solidity >0.4.18;

/**
* @dev A library for working with mutable byte buffers in Solidity.
*
* Byte buffers are mutable and expandable, and provide a variety of primitives
* for writing to them. At any time you can fetch a bytes object containing the

taylorjdawson

let config = {headers: {"x-api-key": "YOUR_API_KEY_HERE"}}

let getAddressTransactions = axios.get('https://web3api.io/api/v1/addresses/ETHEREUM_ADDRESS_HERE/transactions', config)
let getAddressLogs = axios.get('https://web3api.io/api/v1/addresses/ETHEREUM_ADDRESS_HERE/logs', config)
let getAddressFunctions = axios.get('https://web3api.io/api/v1/addresses/ETHEREUM_ADDRESS_HERE/functions', config)

let responses = await Promise.all([getAddressTransactions(), getAddressLogs(), getAddressFunctions()]

taylorjdawson

axios({
  method:'get',
  url: 'https://web3api.io/api/v1/addresses/ETHEREUM_ADDRESS_HERE/logs',
  headers: { 'x-api-key': 'YOUR_API_KEY_HERE' }
}).then(res => {
  // response data example:
  {
    "totalRecords": 6448870,
    "records": [
      {

taylorjdawson

axios({
  method:'get',
  url: 'https://web3api.io/api/v1/addresses/ETHEREUM_ADDRESS_HERE/metadata',
  headers: { 'x-api-key': 'YOUR_API_KEY_HERE' }
}).then(res => {
  // response data example:
  // {
  //   "firstSeen": "2017-11-23T05:41:19.000Z",
  //   "type": "contract",
  //   "contractTypes": ["ERC721"],