ilp-plugin-xrp-paychan/test/helper/wallet.js

Uses payment channels on ripple to do fast ILP transactions between you and a peer. Current in-flight payments are at risk (your peer can choose not to give you claims for them), but are secured against the ledger as soon as you get a claim.

'use strict'

const _ = require('lodash')
const fs = require('fs')
const path = require('path')

function getUserHomePath () {
  return process.env.HOME || process.env.HOMEPATH || process.env.USERPROFILE
}

function loadWallet () {
  const secretPath = path.join(getUserHomePath(), '.ripple_wallet')
  try {
    const walletRaw = fs.readFileSync(secretPath, {encoding: 'utf8'}).trim()
    return JSON.parse(walletRaw)
  } catch (e) {
    return null
  }
}

const WALLET = loadWallet()

function getTestKey (key) {
  if (process.env.TEST_ADDRESS && process.env.TEST_SECRET) {
    if (key === 'address') {
      return process.env.TEST_ADDRESS
    }
    if (key === 'secret') {
      return process.env.TEST_SECRET
    }
  }
  if (WALLET === null) {
    throw new Error('Could not find .ripple_wallet file in home directory')
  }
  if (WALLET.test === undefined) {
    throw new Error('Wallet does not contain a "test" account')
  }
  return WALLET.test[key]
}

module.exports = {
  getAddress: _.partial(getTestKey, 'address'),
  getSecret: _.partial(getTestKey, 'secret')
}