message: fix bot - import path
diff: const bitcoin = require('bitcoinjs-lib')
  //const request = require('request-promise-native')
  const request = require('../helpers/request')
  -const bitcoinUtils = require('../../../../common/utils/bitcoin')
  +const bitcoinUtils = require('../../../../common/utils/coin/btc')
  const BigNumber = require('bignumber.js')
  const debug = require('debug')
  