crowdtoken-demo-wallet/CrowdWalletv1/bitfinex-api-node/lib/transformer.js

ERC20 Token wallet utilize SafeMath, DAOs & Web3

'use strict'

const zipObject = require('lodash/zipObject')

const maps = require('./maps')
const { isSnapshot } = require('./helper.js')

module.exports = (exports = transform)
function transform (data, type, symbol) {
  const subtype = getSubtype(symbol)
  const props = maps[type][subtype]

  if (data[0] === 'tu' || data[0] === 'te') {
    data[1] = zipObject(props, data[1])
    return data
  }

  if (!isSnapshot(data)) return zipObject(props, data)

  const res = data.map((list) => {
    return zipObject(props, list)
  })

  return res
}

exports.normalize = normalize
function normalize (name) {
  if (!name) return

  const type = name.split('/')[0]
  const symbol = name.split('/')[1]

  return { type, symbol }
}

exports.getSubtype = getSubtype
function getSubtype (symbol) {
  return (/^t/).test(symbol) ? 'tradingPairs' : 'fundingCurrencies'
}