text: const faker = require('faker')
  const objectid = require('objectid')
  const randomFloat = require('random-float')
  const randomInt = require('random-int')
  
  exports.faker = faker
  exports.objectid = objectid
  exports.randomFloat = randomFloat
  exports.randomInt = randomInt
  
  // BTC has 8 decimals:
  exports.randomBtc = function randomBtc (min, max) {
    return Math.floor(randomFloat(min, max) * 100000000) / 100000000
  }
  