@backt/protocol/bin/getCFD.js

Backt smart contracts implementation

import {existsSync, readFileSync} from 'fs'
import Web3 from 'web3'
import CFDAPI from '../src/cfd-api'

if (process.argv.length < 4 || !existsSync(process.argv[2])) {
  console.error(`Usage: ${process.argv[1]} <config file> <cfd address>`)
  process.exit(-1)
}

const config = JSON.parse(readFileSync(process.argv[2]))
const cfdAddr = process.argv[3]

const web3 = new Web3(new Web3.providers.HttpProvider(config.rpcAddr))

CFDAPI.newInstance(config, web3)
  .then(api => api.getCFD(cfdAddr))
  .then(cfd => console.log(cfd))
  .catch(err => console.error(`Failure: ${err}`))