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Add operator id on CoinATMRadar request (#184)

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* Add operator id on CoinATMRadar request

* Update coinatmradar.js
This commit is contained in:
Rafael Taranto 2018-10-08 14:11:28 -03:00 • committed by Josh Harvey
parent 2fd4cd50c5
commit 5ee7e40872
4 changed files with 16 additions and 10 deletions
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14
lib/coinatmradar/coinatmradar.js
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@ -1,5 +1,9 @@
const axios = require('axios')
const _ = require('lodash/fp')
const hkdf = require('futoin-hkdf')
const pify = require('pify')
const fs = pify(require('fs'))
const db = require('../db')
const configManager = require('../config-manager')
@ -125,9 +129,9 @@ function sendRadar (data) {
function mapRecord (info) {
const timestamp = new Date().toISOString()
return getMachines(info)
.then(machines => ({
operatorId: options.operatorId,
return Promise.all([getMachines(info), fs.readFile(options.seedPath, 'utf8')])
.then(([machines, hex]) => ({
operatorId: computeOperatorId(Buffer.from(hex.trim(), 'hex')),
operator: {
name: null,
phone: null,
@ -147,3 +151,7 @@ function update (info) {
.then(sendRadar)
.catch(err => logger.error(err))
}
function computeOperatorId (masterSeed) {
return hkdf(masterSeed, 32, {salt: 'lamassu-server-salt', info: 'operator-id'}).toString('hex')
}