Merge pull request #873 from chaotixkilla/feat-integrate-hedging-and-accounting-with-pazuz-admin

Integrate hedging and accounting with pazuz related screens

bin/lamassu-register

@@ -1,5 +1,6 @@
 #!/usr/bin/env node
 
+const { asyncLocalStorage, defaultStore } = require('../lib/async-storage')
 const authentication = require('../lib/new-admin/graphql/modules/authentication')
 const options = require('../lib/options')
 
@@ -29,20 +30,22 @@ if (role !== 'user' && role !== 'superuser') {
   process.exit(2)
 }
 
-authentication.createRegisterToken(name, role).then(token => {
-  if (!token) {
-    console.log(`A user named ${name} already exists!`)
-    process.exit(2)
-  }
+asyncLocalStorage.run(defaultStore(), () => {
+  authentication.createRegisterToken(name, role).then(token => {
+    if (!token) {
+      console.log(`A user named ${name} already exists!`)
+      process.exit(2)
+    }
 
-  if (domain === 'localhost') {
-    console.log(`https://${domain}:3001/register?t=${token.token}`)
-  } else {
-    console.log(`https://${domain}/register?t=${token.token}`)
-  }
+    if (domain === 'localhost') {
+      console.log(`https://${domain}:3001/register?t=${token.token}`)
+    } else {
+      console.log(`https://${domain}/register?t=${token.token}`)
+    }
 
-  process.exit(0)
-}).catch(err => {
-  console.log('Error: %s', err)
-  process.exit(3)
+    process.exit(0)
+  }).catch(err => {
+    console.log('Error: %s', err)
+    process.exit(3)
+  })
 })

lib/app.js

@@ -64,8 +64,7 @@ function loadSanctions (settings) {
 function startServer (settings) {
   return Promise.resolve()
     .then(() => {
-      poller.start(settings)
-
+      poller.setup(['public'])
       const httpsServerOptions = {
         key: fs.readFileSync(options.keyPath),
         cert: fs.readFileSync(options.certPath),

lib/compute-schema.js

@@ -0,0 +1,8 @@
+const { asyncLocalStorage, defaultStore } = require('./async-storage')
+
+const computeSchema = (req, res, next) => {
+  const store = defaultStore()
+  return asyncLocalStorage.run(store, () => next())
+}
+
+module.exports = computeSchema

lib/constants.js

@@ -1,3 +1,5 @@
+const T = require('./time')
+
 const anonymousCustomer = {
   uuid: '47ac1184-8102-11e7-9079-8f13a7117867',
   name: 'anonymous'
@@ -8,6 +10,8 @@ const cassetteMaxCapacity = 500
 const AUTHENTICATOR_ISSUER_ENTITY = 'Lamassu'
 const AUTH_TOKEN_EXPIRATION_TIME = '30 minutes'
 const REGISTRATION_TOKEN_EXPIRATION_TIME = '30 minutes'
+const USER_SESSIONS_TABLE_NAME = 'user_sessions'
+const USER_SESSIONS_CLEAR_INTERVAL = 1 * T.hour
 
 const AUTOMATIC = 'automatic'
 const MANUAL = 'manual'
@@ -19,5 +23,7 @@ module.exports = {
   AUTH_TOKEN_EXPIRATION_TIME,
   REGISTRATION_TOKEN_EXPIRATION_TIME,
   AUTOMATIC,
-  MANUAL
+  MANUAL,
+  USER_SESSIONS_TABLE_NAME,
+  USER_SESSIONS_CLEAR_INTERVAL
 }

lib/db.js

@@ -21,7 +21,8 @@ const stripDefaultDbFuncs = dbCtx => {
     tx: dbCtx.$tx,
     task: dbCtx.$task,
     batch: dbCtx.batch,
-    multi: dbCtx.$multi
+    multi: dbCtx.$multi,
+    connect: dbCtx.connect
   }
 }
 
@@ -37,7 +38,10 @@ const _task = (obj, opts, cb) => {
   })
 }
 
-const getSchema = () => 'public'
+const getSchema = () => {
+  const store = asyncLocalStorage.getStore() ?? defaultStore()
+  return asyncLocalStorage.run(store, () => store.get('schema'))
+}
 const getDefaultSchema = () => 'ERROR_SCHEMA'
 
 const searchPathWrapper = (t, cb) => {

lib/machine-loader.js

@@ -157,18 +157,37 @@ function unpair (rec) {
 }
 
 function reboot (rec) {
-  return axios.post(`http://localhost:3030/reboot?device_id=${rec.deviceId}`)
+  return db.none('NOTIFY $1:name, $2', ['poller', JSON.stringify(
+    { 
+      type: 'machineAction',
+      action: 'reboot',
+      value: _.pick(['deviceId', 'operatorId', 'action'], rec)
+    }
+  )])
 }
 
 function shutdown (rec) {
-  return axios.post(`http://localhost:3030/shutdown?device_id=${rec.deviceId}`)
+  return db.none('NOTIFY $1:name, $2', ['poller', JSON.stringify(
+    { 
+      type: 'machineAction',
+      action: 'shutdown',
+      value: _.pick(['deviceId', 'operatorId', 'action'], rec)
+    }
+  )])
 }
 
 function restartServices (rec) {
-  return axios.post(`http://localhost:3030/restartServices?device_id=${rec.deviceId}`)
+  return db.none('NOTIFY $1:name, $2', ['poller', JSON.stringify(
+    { 
+      type: 'machineAction',
+      action: 'restartServices',
+      value: _.pick(['deviceId', 'operatorId', 'action'], rec)
+    }
+  )])
 }
 
-function setMachine (rec) {
+function setMachine (rec, operatorId) {
+  rec.operatorId = operatorId
   switch (rec.action) {
     case 'rename': return renameMachine(rec)
     case 'emptyCashInBills': return emptyCashInBills(rec)

lib/new-admin/admin-server.js

@@ -16,9 +16,12 @@ const options = require('../options')
 const users = require('../users')
 const logger = require('../logger')
 
-const session = require('./middlewares/session')
 const { AuthDirective } = require('./graphql/directives')
 const { typeDefs, resolvers } = require('./graphql/schema')
+const findOperatorId = require('../middlewares/operatorId')
+const computeSchema = require('../compute-schema')
+const { USER_SESSIONS_CLEAR_INTERVAL } = require('../constants')
+const { session, cleanUserSessions, buildApolloContext } = require('./middlewares')
 
 const devMode = require('minimist')(process.argv.slice(2)).dev
 const idPhotoCardBasedir = _.get('idPhotoCardDir', options)
@@ -32,6 +35,7 @@ if (!hostname) {
 }
 
 const app = express()
+
 app.use(helmet())
 app.use(compression())
 app.use(nocache())
@@ -39,6 +43,9 @@ app.use(cookieParser())
 app.use(express.json())
 app.use(express.urlencoded({ extended: true })) // support encoded bodies
 app.use(express.static(path.resolve(__dirname, '..', '..', 'public')))
+app.use(cleanUserSessions(USER_SESSIONS_CLEAR_INTERVAL))
+app.use(computeSchema)
+app.use(findOperatorId)
 app.use(session)
 
 const apolloServer = new ApolloServer({
@@ -53,27 +60,7 @@ const apolloServer = new ApolloServer({
     logger.error(error)
     return error
   },
-  context: async ({ req, res }) => {
-    if (!req.session.user) return { req }
-
-    const user = await users.verifyAndUpdateUser(
-      req.session.user.id,
-      req.headers['user-agent'] || 'Unknown',
-      req.ip
-    )
-    if (!user || !user.enabled) throw new AuthenticationError('Authentication failed')
-
-    req.session.ua = req.headers['user-agent'] || 'Unknown'
-    req.session.ipAddress = req.ip
-    req.session.lastUsed = new Date(Date.now()).toISOString()
-    req.session.user.id = user.id
-    req.session.user.role = user.role
-
-    res.set('role', user.role)
-    res.set('Access-Control-Expose-Headers', 'role')
-
-    return { req }
-  }
+  context: async (obj) => buildApolloContext(obj)
 })
 
 apolloServer.applyMiddleware({

lib/new-admin/graphql/modules/authentication.js

@@ -30,8 +30,7 @@ const authenticateUser = (username, password) => {
 
 const destroySessionIfSameUser = (context, user) => {
   const sessionUser = getUserFromCookie(context)
-  if (sessionUser && user.id === sessionUser.id)
-    context.req.session.destroy()
+  if (sessionUser && user.id === sessionUser.id) { context.req.session.destroy() }
 }
 
 const destroySessionIfBeingUsed = (sessID, context) => {
@@ -45,7 +44,7 @@ const getUserFromCookie = context => {
 }
 
 const getLamassuCookie = context => {
-  return context.req.cookies && context.req.cookies.lid
+  return context.req.cookies && context.req.cookies.lamassu_sid
 }
 
 const initializeSession = (context, user, rememberMe) => {

lib/new-admin/graphql/resolvers/customer.resolver.js

@@ -13,7 +13,7 @@ const resolvers = {
   },
   Mutation: {
     setCustomer: (root, { customerId, customerInput }, context, info) => {
-      const token = !!context.req.cookies.lid && context.req.session.user.id
+      const token = !!context.req.cookies.lamassu_sid && context.req.session.user.id
       if (customerId === anonymous.uuid) return customers.getCustomerById(customerId)
       return customers.updateCustomer(customerId, customerInput, token)
     }

lib/new-admin/graphql/resolvers/machine.resolver.js

@@ -18,7 +18,7 @@ const resolvers = {
     machine: (...[, { deviceId }]) => machineLoader.getMachine(deviceId)
   },
   Mutation: {
-    machineAction: (...[, { deviceId, action, cashbox, cassette1, cassette2, newName }]) => machineAction({ deviceId, action, cashbox, cassette1, cassette2, newName })
+    machineAction: (...[, { deviceId, action, cashbox, cassette1, cassette2, newName }, context]) => machineAction({ deviceId, action, cashbox, cassette1, cassette2, newName }, context)
   }
 }
 

lib/new-admin/graphql/resolvers/settings.resolver.js

@@ -1,11 +1,5 @@
-const got = require('got')
-
-const logger = require('../../../logger')
 const settingsLoader = require('../../../new-settings-loader')
 
-const notify = () => got.post('http://localhost:3030/dbChange')
-  .catch(e => logger.error('lamassu-server not responding'))
-
 const resolvers = {
   Query: {
     accounts: () => settingsLoader.showAccounts(),
@@ -14,10 +8,7 @@ const resolvers = {
   Mutation: {
     saveAccounts: (...[, { accounts }]) => settingsLoader.saveAccounts(accounts),
     // resetAccounts: (...[, { schemaVersion }]) => settingsLoader.resetAccounts(schemaVersion),
-    saveConfig: (...[, { config }]) => settingsLoader.saveConfig(config).then(it => {
-      notify()
-      return it
-    }),
+    saveConfig: (...[, { config }]) => settingsLoader.saveConfig(config),
     // resetConfig: (...[, { schemaVersion }]) => settingsLoader.resetConfig(schemaVersion),
     // migrateConfigAndAccounts: () => settingsLoader.migrate()
   }

lib/new-admin/middlewares/cleanUserSessions.js

@@ -0,0 +1,24 @@
+const { asyncLocalStorage } = require('../../async-storage')
+const db = require('../../db')
+const { USER_SESSIONS_TABLE_NAME } = require('../../constants')
+const logger = require('../../logger')
+
+const schemaCache = {}
+
+const cleanUserSessions = (cleanInterval) => (req, res, next) => {
+  const schema = asyncLocalStorage.getStore() ? asyncLocalStorage.getStore().get('schema') : null
+  const now = Date.now()
+
+  if (!schema) return next()
+  if (schema && schemaCache.schema + cleanInterval > now) return next()
+
+  logger.debug(`Clearing expired sessions for schema ${schema}`)
+  return db.none('DELETE FROM $1^ WHERE expire < to_timestamp($2 / 1000.0)', [USER_SESSIONS_TABLE_NAME, now])
+    .then(() => {
+      schemaCache.schema = now
+      return next()
+    })
+    .catch(next)
+}
+
+module.exports = cleanUserSessions

lib/new-admin/middlewares/context.js

@@ -0,0 +1,29 @@
+const { AuthenticationError } = require('apollo-server-express')
+const base64 = require('base-64')
+const users = require('../../users')
+
+const buildApolloContext = async ({ req, res }) => {
+  if (!req.session.user) return { req, res }
+
+  const user = await users.verifyAndUpdateUser(
+    req.session.user.id,
+    req.headers['user-agent'] || 'Unknown',
+    req.ip
+  )
+  if (!user || !user.enabled) throw new AuthenticationError('Authentication failed')
+
+  req.session.ua = req.headers['user-agent'] || 'Unknown'
+  req.session.ipAddress = req.ip
+  req.session.lastUsed = new Date(Date.now()).toISOString()
+  req.session.user.id = user.id
+  req.session.user.username = user.username
+  req.session.user.role = user.role
+
+  res.set('lamassu_role', user.role)
+  res.cookie('pazuz_operatoridentifier', base64.encode(user.username))
+  res.set('Access-Control-Expose-Headers', 'lamassu_role')
+
+  return { req, res }
+}
+
+module.exports = buildApolloContext

lib/new-admin/middlewares/index.js

@@ -0,0 +1,9 @@
+const cleanUserSessions = require('./cleanUserSessions')
+const buildApolloContext = require('./context')
+const session = require('./session')
+
+module.exports = {
+  cleanUserSessions,
+  buildApolloContext,
+  session
+}

lib/new-admin/middlewares/session.js

@@ -3,10 +3,11 @@ const express = require('express')
 const router = express.Router()
 const hkdf = require('futoin-hkdf')
 const session = require('express-session')
-const pgSession = require('connect-pg-simple')(session)
+const PgSession = require('connect-pg-simple')(session)
 const mnemonicHelpers = require('../../mnemonic-helpers')
 const db = require('../../db')
 const options = require('../../options')
+const { USER_SESSIONS_TABLE_NAME } = require('../../constants')
 
 const getSecret = () => {
   const mnemonic = fs.readFileSync(options.mnemonicPath, 'utf8')
@@ -20,11 +21,11 @@ const getSecret = () => {
 const hostname = options.hostname
 
 router.use('*', session({
-  store: new pgSession({
+  store: new PgSession({
     pgPromise: db,
-    tableName: 'user_sessions'
+    tableName: USER_SESSIONS_TABLE_NAME
   }),
-  name: 'lid',
+  name: 'lamassu_sid',
   secret: getSecret(),
   resave: false,
   saveUninitialized: false,

lib/new-admin/services/machines.js

@@ -6,13 +6,14 @@ function getMachine (machineId) {
     .then(machines => machines.find(({ deviceId }) => deviceId === machineId))
 }
 
-function machineAction ({ deviceId, action, cashbox, cassette1, cassette2, newName }) {
+function machineAction ({ deviceId, action, cashbox, cassette1, cassette2, newName }, context) {
+  const operatorId = context.res.locals.operatorId
   return getMachine(deviceId)
     .then(machine => {
       if (!machine) throw new UserInputError(`machine:${deviceId} not found`, { deviceId })
       return machine
     })
-    .then(machineLoader.setMachine({ deviceId, action, cashbox, cassettes: [cassette1, cassette2], newName }))
+    .then(machineLoader.setMachine({ deviceId, action, cashbox, cassettes: [cassette1, cassette2], newName }, operatorId))
     .then(getMachine(deviceId))
 }
 

lib/new-admin/services/pairing.js

@@ -3,6 +3,7 @@ const pify = require('pify')
 const readFile = pify(fs.readFile)
 const crypto = require('crypto')
 const baseX = require('base-x')
+const { NIL } = require('uuid')
 
 const options = require('../../options')
 const db = require('../../db')
@@ -19,7 +20,7 @@ function totem (name) {
   return readFile(caPath)
     .then(data => {
       const caHash = crypto.createHash('sha256').update(data).digest()
-      const token = crypto.randomBytes(32)
+      const token = Buffer.concat([crypto.randomBytes(32), NIL])
       const hexToken = token.toString('hex')
       const caHexToken = crypto.createHash('sha256').update(hexToken).digest('hex')
       const buf = Buffer.concat([caHash, token, Buffer.from(options.hostname)])

lib/new-settings-loader.js

@@ -1,6 +1,7 @@
 const _ = require('lodash/fp')
 const db = require('./db')
 const migration = require('./config-migration')
+const { asyncLocalStorage } = require('./async-storage')
 
 const OLD_SETTINGS_LOADER_SCHEMA_VERSION = 1
 const NEW_SETTINGS_LOADER_SCHEMA_VERSION = 2
@@ -73,7 +74,10 @@ function saveConfig (config) {
   return loadLatestConfigOrNone()
     .then(currentConfig => {
       const newConfig = _.assign(currentConfig, config)
-      return db.none(configSql, ['config', { config: newConfig }, true, NEW_SETTINGS_LOADER_SCHEMA_VERSION])
+      return db.tx(t => {
+        return t.none(configSql, ['config', { config: newConfig }, true, NEW_SETTINGS_LOADER_SCHEMA_VERSION])
+          .then(() => t.none('NOTIFY $1:name, $2', ['poller', JSON.stringify({ type: 'reload', schema: asyncLocalStorage.getStore().get('schema') })]))
+      }).catch(console.error)
     })
 }
 

lib/options-loader.js

@@ -6,6 +6,8 @@ const _ = require('lodash/fp')
 
 require('dotenv').config()
 
+const DATABASE = process.env.LAMASSU_DB ?? 'DEV'
+
 const dbMapping = psqlConf => ({
   STRESS_TEST: _.replace('lamassu', 'lamassu_stress', psqlConf),
   RELEASE: _.replace('lamassu', 'lamassu_release', psqlConf),
@@ -39,7 +41,7 @@ function load () {
       opts: JSON.parse(fs.readFileSync(globalConfigPath))
     }
 
-    config.opts.postgresql = dbMapping(config.opts.postgresql)[process.env.LAMASSU_DB]
+    config.opts.postgresql = dbMapping(config.opts.postgresql)[DATABASE]
 
     return config
   } catch (_) {
@@ -50,7 +52,7 @@ function load () {
         opts: JSON.parse(fs.readFileSync(homeConfigPath))
       }
 
-      config.opts.postgresql = dbMapping(config.opts.postgresql)[process.env.LAMASSU_DB]
+      config.opts.postgresql = dbMapping(config.opts.postgresql)[DATABASE]
 
       return config
     } catch (_) {

lib/poller.js

@@ -1,5 +1,5 @@
 const _ = require('lodash/fp')
-
+const Queue = require('queue-promise')
 const plugins = require('./plugins')
 const notifier = require('./notifier')
 const T = require('./time')
@@ -11,6 +11,12 @@ const sanctions = require('./ofac/index')
 const coinAtmRadar = require('./coinatmradar/coinatmradar')
 const configManager = require('./new-config-manager')
 const complianceTriggers = require('./compliance-triggers')
+const { asyncLocalStorage, defaultStore } = require('./async-storage')
+const settingsLoader = require('./new-settings-loader')
+const NodeCache = require('node-cache')
+const util = require('util')
+const db = require('./db')
+const state = require('./middlewares/state')
 
 const INCOMING_TX_INTERVAL = 30 * T.seconds
 const LIVE_INCOMING_TX_INTERVAL = 5 * T.seconds
@@ -24,25 +30,106 @@ const LOGS_CLEAR_INTERVAL = 1 * T.day
 const SANCTIONS_INITIAL_DOWNLOAD_INTERVAL = 5 * T.minutes
 const SANCTIONS_UPDATE_INTERVAL = 1 * T.week
 const RADAR_UPDATE_INTERVAL = 5 * T.minutes
-const PRUNE_MACHINES_HEARBEAT = 1 * T.day
+const PRUNE_MACHINES_HEARTBEAT = 1 * T.day
 
 const CHECK_NOTIFICATION_INTERVAL = 20 * T.seconds
-
 const PENDING_INTERVAL = 10 * T.seconds
+const CACHE_ENTRY_TTL = 3600 // seconds
 
-const coinFilter = ['ETH']
+const FAST_QUEUE_WAIT = 1 * T.seconds
+const SLOW_QUEUE_WAIT = 10 * T.seconds
 
-let _pi, _settings
+const FAST_QUEUE = new Queue({
+  concurrent: 600,
+  interval: FAST_QUEUE_WAIT
+})
 
-function reload (__settings) {
-  _settings = __settings
-  _pi = plugins(_settings)
-  logger.debug('settings reloaded in poller')
-  updateAndLoadSanctions()
+const SLOW_QUEUE = new Queue({
+  concurrent: 10,
+  interval: SLOW_QUEUE_WAIT
+})
+
+// Fix for asyncLocalStorage store being lost due to callback-based queue
+FAST_QUEUE.enqueue = util.promisify(FAST_QUEUE.enqueue)
+SLOW_QUEUE.enqueue = util.promisify(SLOW_QUEUE.enqueue)
+
+const QUEUE = {
+  FAST: FAST_QUEUE,
+  SLOW: SLOW_QUEUE
 }
 
-function pi () { return _pi }
-function settings () { return _settings }
+const coinFilter = ['ETH']
+const schemaCallbacks = new Map()
+
+const cachedVariables = new NodeCache({
+  stdTTL: CACHE_ENTRY_TTL,
+  checkperiod: CACHE_ENTRY_TTL,
+  deleteOnExpire: false,
+  useClones: false // pass values by reference instead of cloning
+})
+
+cachedVariables.on('expired', (key, val) => {
+  if (!val.isReloading) {
+    // since val is passed by reference we don't need to do cachedVariables.set()
+    val.isReloading = true
+    return reload(key)
+  }
+})
+
+db.connect({ direct: true }).then(sco => {
+  sco.client.on('notification', data => {
+    const parsedData = JSON.parse(data.payload)
+    switch (parsedData.type) {
+      case 'reload':
+        return reload(parsedData.schema)
+      case 'machineAction':
+        return machineAction(parsedData.action, parsedData.value)
+      default:
+        break
+    }
+  })
+  return sco.none('LISTEN $1:name', 'poller')
+}).catch(console.error)
+
+function reload (schema) {
+  const store = defaultStore()
+  store.set('schema', schema)
+  // set asyncLocalStorage so settingsLoader loads settings for the right schema
+  return asyncLocalStorage.run(store, () => {
+    return settingsLoader.loadLatest().then(settings => {
+      const pi = plugins(settings)
+      cachedVariables.set(schema, { settings, pi, isReloading: false })
+      logger.debug(`Settings for schema '${schema}' reloaded in poller`)
+      return updateAndLoadSanctions()
+    })
+  })
+}
+
+function machineAction (type, value) {
+  const deviceId = value.deviceId
+  const operatorId = value.operatorId
+  const pid = state.pids?.[operatorId]?.[deviceId]?.pid
+
+  switch (type) {
+    case 'reboot':
+      logger.debug(`Rebooting machine '${deviceId}' from operator ${operatorId}`)
+      state.reboots[operatorId] = { [deviceId]: pid }
+      break
+    case 'shutdown':
+      logger.debug(`Shutting down machine '${deviceId}' from operator ${operatorId}`)
+      state.shutdowns[operatorId] = { [deviceId]: pid }
+      break
+    case 'restartServices':
+      logger.debug(`Restarting services of machine '${deviceId}' from operator ${operatorId}`)
+      state.restartServicesMap[operatorId] = { [deviceId]: pid }
+      break
+    default:
+      break
+  }
+}
+
+function pi () { return cachedVariables.get(asyncLocalStorage.getStore().get('schema')).pi }
+function settings () { return cachedVariables.get(asyncLocalStorage.getStore().get('schema')).settings }
 
 function initialSanctionsDownload () {
   const structs = sanctions.getStructs()
@@ -70,9 +157,40 @@ function updateCoinAtmRadar () {
     .then(rates => coinAtmRadar.update(rates, settings()))
 }
 
-function start (__settings) {
-  reload(__settings)
+function initializeEachSchema (schemas = ['public']) {
+  // for each schema set "thread variables" and do polling
+  return _.forEach(schema => {
+    const store = defaultStore()
+    store.set('schema', schema)
+    return asyncLocalStorage.run(store, () => {
+      return settingsLoader.loadLatest().then(settings => {
+        // prevent inadvertedly clearing the array without clearing timeouts
+        if (schemaCallbacks.has(schema)) throw new Error(`The schema "${schema}" cannot be initialized twice on poller`)
+        const pi = plugins(settings)
+        cachedVariables.set(schema, { settings, pi, isReloading: false })
+        schemaCallbacks.set(schema, [])
+        return doPolling(schema)
+      })
+    }).catch(console.error)
+  }, schemas)
+}
 
+function addToQueue (func, interval, schema, queue, ...vars) {
+  return schemaCallbacks.get(schema).push(setInterval(() => {
+    return queue.enqueue().then(() => {
+      // get plugins or settings from the cache every time func is run
+      const loadVariables = vars.length > 0 && typeof vars[0] === 'function'
+      if (loadVariables) {
+        const funcVars = [...vars]
+        funcVars[0] = vars[0]()
+        return func(...funcVars)
+      }
+      return func(...vars)
+    }).catch(console.error)
+  }, interval))
+}
+
+function doPolling (schema) {
   pi().executeTrades()
   pi().pong()
   pi().clearOldLogs()
@@ -87,23 +205,37 @@ function start (__settings) {
   notifier.checkNotification(pi())
   updateCoinAtmRadar()
 
-  setInterval(() => pi().executeTrades(), TRADE_INTERVAL)
-  setInterval(() => cashOutTx.monitorLiveIncoming(settings(), false, coinFilter), LIVE_INCOMING_TX_INTERVAL)
-  setInterval(() => cashOutTx.monitorStaleIncoming(settings(), false, coinFilter), INCOMING_TX_INTERVAL)
+  addToQueue(pi().executeTrades, TRADE_INTERVAL, schema, QUEUE.FAST)
+  addToQueue(cashOutTx.monitorLiveIncoming, LIVE_INCOMING_TX_INTERVAL, schema, QUEUE.FAST, settings, false, coinFilter)
+  addToQueue(cashOutTx.monitorStaleIncoming, INCOMING_TX_INTERVAL, schema, QUEUE.FAST, settings, false, coinFilter)
   if (!_.isEmpty(coinFilter)) {
-    setInterval(() => cashOutTx.monitorLiveIncoming(settings(), true, coinFilter), LIVE_INCOMING_TX_INTERVAL_FILTER)
-    setInterval(() => cashOutTx.monitorStaleIncoming(settings(), true, coinFilter), INCOMING_TX_INTERVAL_FILTER)
+    addToQueue(cashOutTx.monitorLiveIncoming, LIVE_INCOMING_TX_INTERVAL_FILTER, schema, QUEUE.FAST, settings, true, coinFilter)
+    addToQueue(cashOutTx.monitorStaleIncoming, INCOMING_TX_INTERVAL_FILTER, schema, QUEUE.FAST, settings, true, coinFilter)
   }
-  setInterval(() => cashOutTx.monitorUnnotified(settings()), UNNOTIFIED_INTERVAL)
-  setInterval(() => cashInTx.monitorPending(settings()), PENDING_INTERVAL)
-  setInterval(() => pi().sweepHd(), SWEEP_HD_INTERVAL)
-  setInterval(() => pi().pong(), PONG_INTERVAL)
-  setInterval(() => pi().clearOldLogs(), LOGS_CLEAR_INTERVAL)
-  setInterval(() => notifier.checkNotification(pi()), CHECK_NOTIFICATION_INTERVAL)
-  setInterval(initialSanctionsDownload, SANCTIONS_INITIAL_DOWNLOAD_INTERVAL)
-  setInterval(updateAndLoadSanctions, SANCTIONS_UPDATE_INTERVAL)
-  setInterval(updateCoinAtmRadar, RADAR_UPDATE_INTERVAL)
-  setInterval(() => pi().pruneMachinesHeartbeat(), PRUNE_MACHINES_HEARBEAT)
+  addToQueue(cashOutTx.monitorUnnotified, UNNOTIFIED_INTERVAL, schema, QUEUE.FAST, settings)
+  addToQueue(cashInTx.monitorPending, PENDING_INTERVAL, schema, QUEUE.FAST, settings)
+  addToQueue(pi().sweepHd, SWEEP_HD_INTERVAL, schema, QUEUE.FAST, settings)
+  addToQueue(pi().pong, PONG_INTERVAL, schema, QUEUE.FAST)
+  addToQueue(pi().clearOldLogs, LOGS_CLEAR_INTERVAL, schema, QUEUE.SLOW)
+  addToQueue(notifier.checkNotification, CHECK_NOTIFICATION_INTERVAL, schema, QUEUE.FAST, pi)
+  addToQueue(initialSanctionsDownload, SANCTIONS_INITIAL_DOWNLOAD_INTERVAL, schema, QUEUE.SLOW)
+  addToQueue(updateAndLoadSanctions, SANCTIONS_UPDATE_INTERVAL, schema, QUEUE.SLOW)
+  addToQueue(updateCoinAtmRadar, RADAR_UPDATE_INTERVAL, schema, QUEUE.SLOW)
+  addToQueue(pi().pruneMachinesHeartbeat(), PRUNE_MACHINES_HEARTBEAT, schema, QUEUE.SLOW, settings)
 }
 
-module.exports = { start, reload }
+function setup (schemasToAdd = [], schemasToRemove = []) {
+  // clear callback array for each schema in schemasToRemove and clear cached variables
+  _.forEach(schema => {
+    const callbacks = schemaCallbacks.get(schema)
+    _.forEach(clearInterval, callbacks)
+    schemaCallbacks.delete(schema)
+    cachedVariables.del(schema)
+  }, schemasToRemove)
+
+  return initializeEachSchema(schemasToAdd)
+}
+
+const getActiveSchemas = () => Array.from(schemaCallbacks.keys())
+
+module.exports = { setup, reload, getActiveSchemas }

lib/routes.js

@@ -25,15 +25,12 @@ const phoneCodeRoutes = require('./routes/phoneCodeRoutes')
 const pollingRoutes = require('./routes/pollingRoutes')
 const stateRoutes = require('./routes/stateRoutes')
 const termsAndConditionsRoutes = require('./routes/termsAndConditionsRoutes')
-const txRoutes = require('./routes/txRoutes')
+const { router: txRoutes } = require('./routes/txRoutes')
 const verifyUserRoutes = require('./routes/verifyUserRoutes')
 const verifyTxRoutes = require('./routes/verifyTxRoutes')
 const verifyPromoCodeRoutes = require('./routes/verifyPromoCodeRoutes')
 
-const localAppRoutes = require('./routes/localAppRoutes')
-
 const app = express()
-const localApp = express()
 
 const configRequiredRoutes = [
   '/poll',
@@ -87,7 +84,4 @@ app.use((req, res) => {
   res.status(404).json({ error: 'No such route' })
 })
 
-// localapp routes
-localApp.use('/', localAppRoutes)
-
-module.exports = { app, localApp }
+module.exports = { app }

lib/routes/cashboxRoutes.js

@@ -8,6 +8,7 @@ const { getCashInSettings } = require('../new-config-manager')
 const { AUTOMATIC } = require('../constants.js')
 
 function notifyCashboxRemoval (req, res, next) {
+  const operatorId = res.locals.operatorId
   return Promise.all([getMachine(req.deviceId), loadLatestConfig()])
     .then(([machine, config]) => {
       const cashInSettings = getCashInSettings(config)
@@ -15,7 +16,7 @@ function notifyCashboxRemoval (req, res, next) {
         return res.status(200).send({ status: 'OK' })
       }
       return cashbox.createCashboxBatch(req.deviceId, machine.cashbox)
-        .then(() => setMachine({ deviceId: req.deviceId, action: 'emptyCashInBills' }))
+        .then(() => setMachine({ deviceId: req.deviceId, action: 'emptyCashInBills' }, operatorId))
         .then(() => res.status(200).send({ status: 'OK' }))
     })
     .catch(next)

lib/routes/localAppRoutes.js

@@ -1,48 +0,0 @@
-const express = require('express')
-const router = express.Router()
-
-const state = require('../middlewares/state')
-
-router.get('/pid', (req, res) => {
-  const deviceId = req.query.device_id
-  const pidRec = state.pids[deviceId]
-  res.json(pidRec)
-})
-
-router.post('/reboot', (req, res) => {
-  const deviceId = req.query.device_id
-  const pid = state.pids[deviceId] && state.pids[deviceId].pid
-
-  if (!deviceId || !pid) {
-    return res.sendStatus(400)
-  }
-
-  state.reboots[deviceId] = pid
-  res.sendStatus(200)
-})
-
-router.post('/shutdown', (req, res) => {
-  const deviceId = req.query.device_id
-  const pid = state.pids[deviceId] && state.pids[deviceId].pid
-
-  if (!deviceId || !pid) {
-    return res.sendStatus(400)
-  }
-
-  state.shutdowns[deviceId] = pid
-  res.sendStatus(200)
-})
-
-router.post('/restartServices', (req, res) => {
-  const deviceId = req.query.device_id
-  const pid = state.pids[deviceId] && state.pids[deviceId].pid
-
-  if (!deviceId || !pid) {
-    return res.sendStatus(400)
-  }
-
-  state.restartServicesMap[deviceId] = pid
-  res.sendStatus(200)
-})
-
-module.exports = router

lib/routes/pollingRoutes.js

@@ -31,6 +31,7 @@ function poll (req, res, next) {
   const serialNumber = req.query.sn
   const pid = req.query.pid
   const settings = req.settings
+  const operatorId = res.locals.operatorId
   const localeConfig = configManager.getLocale(deviceId, settings.config)
   const zeroConfLimits = _.reduce((acc, cryptoCode) => {
     acc[cryptoCode] = configManager.getWalletSettings(cryptoCode, settings.config).zeroConfLimit
@@ -48,15 +49,15 @@ function poll (req, res, next) {
   const receipt = configManager.getReceipt(settings.config)
   const terms = configManager.getTermsConditions(settings.config)
 
-  state.pids[deviceId] = { pid, ts: Date.now() }
+  state.pids[operatorId] = { [deviceId]: { pid, ts: Date.now() } }
 
   return pi.pollQueries(serialNumber, deviceTime, req.query, machineVersion, machineModel)
     .then(results => {
       const cassettes = results.cassettes
 
-      const reboot = pid && state.reboots[deviceId] && state.reboots[deviceId] === pid
-      const shutdown = pid && state.shutdowns[deviceId] && state.shutdowns[deviceId] === pid
-      const restartServices = pid && state.restartServicesMap[deviceId] && state.restartServicesMap[deviceId] === pid
+      const reboot = pid && state.reboots?.[operatorId]?.[deviceId] === pid
+      const shutdown = pid && state.shutdowns?.[operatorId]?.[deviceId] === pid
+      const restartServices = pid && state.restartServicesMap?.[operatorId]?.[deviceId] === pid
       const langs = localeConfig.languages
 
       const locale = {

lib/routes/txRoutes.js

@@ -66,4 +66,4 @@ router.post('/', postTx)
 router.get('/:id', getTx)
 router.get('/', getPhoneTx)
 
-module.exports = router
+module.exports = { postTx, getTx, getPhoneTx, router }

lib/users.js

@@ -59,7 +59,7 @@ function verifyAndUpdateUser (id, ua, ip) {
     .then(user => {
       if (!user) return null
 
-      const sql2 = `UPDATE users SET last_accessed=now(), last_accessed_from=$1, last_accessed_address=$2 WHERE id=$3 RETURNING id, role, enabled`
+      const sql2 = `UPDATE users SET last_accessed=now(), last_accessed_from=$1, last_accessed_address=$2 WHERE id=$3 RETURNING id, username, role, enabled`
       return db.one(sql2, [ua, ip, id])
     })
     .then(user => user)

new-lamassu-admin/package-lock.json

@@ -8192,6 +8192,11 @@
         }
       }
     },
+    "base-64": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/base-64/-/base-64-1.0.0.tgz",
+      "integrity": "sha512-kwDPIFCGx0NZHog36dj+tHiwP4QMzsZ3AgMViUBKI0+V5n4U0ufTCUMhnQ04diaRI8EX/QcPfql7zlhZ7j4zgg=="
+    },
     "base-x": {
       "version": "3.0.8",
       "resolved": "https://registry.npmjs.org/base-x/-/base-x-3.0.8.tgz",

new-lamassu-admin/package.json

@@ -14,6 +14,7 @@
     "apollo-link-error": "^1.1.13",
     "apollo-link-http": "^1.5.17",
     "axios": "0.21.1",
+    "base-64": "^1.0.0",
     "bignumber.js": "9.0.0",
     "classnames": "2.2.6",
     "countries-and-timezones": "^2.4.0",
@@ -96,8 +97,8 @@
     "storybook": "start-storybook -p 9009 -s public",
     "postinstall": "patch-package",
     "build-storybook": "build-storybook -s public",
-    "start-lamassu": "REACT_APP_BUILD_TARGET=LAMASSU react-scripts start",
-    "start-pazuz": "REACT_APP_BUILD_TARGET=PAZUZ react-scripts start"
+    "lamassu": "REACT_APP_BUILD_TARGET=LAMASSU react-scripts start",
+    "pazuz": "REACT_APP_BUILD_TARGET=PAZUZ react-scripts start"
   },
   "browserslist": {
     "production": [

new-lamassu-admin/src/App.js

@@ -154,7 +154,7 @@ const App = () => {
   const [userData, setUserData] = useState(null)
 
   const setRole = role => {
-    if (userData && userData.role !== role) {
+    if (userData && role && userData.role !== role) {
       setUserData({ ...userData, role })
     }
   }

new-lamassu-admin/src/pages/ATMWallet/ATMWallet.js

@@ -1,9 +1,12 @@
+import { useQuery } from '@apollo/react-hooks'
 import { Paper } from '@material-ui/core'
 import { makeStyles } from '@material-ui/core/styles'
 import classnames from 'classnames'
+import gql from 'graphql-tag'
 import * as R from 'ramda'
-import React from 'react'
+import React, { useContext } from 'react'
 
+import AppContext from 'src/AppContext'
 import TitleSection from 'src/components/layout/TitleSection'
 import { H3, Info2, Label2, Label3, P } from 'src/components/typography'
 import { ReactComponent as BitcoinLogo } from 'src/styling/logos/icon-bitcoin-colour.svg'
@@ -17,6 +20,40 @@ import styles from './ATMWallet.styles'
 
 const useStyles = makeStyles(styles)
 
+const GET_OPERATOR_BY_USERNAME = gql`
+  query operatorByUsername($username: String) {
+    operatorByUsername(username: $username) {
+      id
+      entityId
+      name
+      fiatBalances
+      cryptoBalances
+      machines
+      joined
+      assetValue
+      preferredFiatCurrency
+      contactInfo {
+        name
+        email
+      }
+      fundings {
+        id
+        origin
+        destination
+        fiatAmount
+        fiatBalanceAfter
+        fiatCurrency
+        created
+        status
+        description
+      }
+    }
+  }
+`
+
+const formatCurrency = amount =>
+  amount.toLocaleString('en-US', { maximumFractionDigits: 2 })
+
 const CHIPS_PER_ROW = 6
 
 const Assets = ({ balance, wallets, currency }) => {
@@ -32,10 +69,10 @@ const Assets = ({ balance, wallets, currency }) => {
         <P className={classes.fieldHeader}>Available balance</P>
         <div className={classes.totalAssetWrapper}>
           <Info2 noMargin className={classes.fieldValue}>
-            {balance.toLocaleString('en-US', { maximumFractionDigits: 2 })}
+            {formatCurrency(balance)}
           </Info2>
           <Info2 noMargin className={classes.fieldCurrency}>
-            {currency}
+            {R.toUpper(currency)}
           </Info2>
         </div>
       </div>
@@ -44,12 +81,10 @@ const Assets = ({ balance, wallets, currency }) => {
         <P className={classes.fieldHeader}>Total balance in wallets</P>
         <div className={classes.totalAssetWrapper}>
           <Info2 noMargin className={classes.fieldValue}>
-            {walletFiatSum().toLocaleString('en-US', {
-              maximumFractionDigits: 2
-            })}
+            {formatCurrency(walletFiatSum())}
           </Info2>
           <Info2 noMargin className={classes.fieldCurrency}>
-            {currency}
+            {R.toUpper(currency)}
           </Info2>
         </div>
       </div>
@@ -58,10 +93,10 @@ const Assets = ({ balance, wallets, currency }) => {
         <P className={classes.fieldHeader}>Total assets</P>
         <div className={classes.totalAssetWrapper}>
           <Info2 noMargin className={classes.fieldValue}>
-            {balance.toLocaleString('en-US', { maximumFractionDigits: 2 })}
+            {formatCurrency(balance)}
           </Info2>
           <Info2 noMargin className={classes.fieldCurrency}>
-            {currency}
+            {R.toUpper(currency)}
           </Info2>
         </div>
       </div>
@@ -129,66 +164,82 @@ const WalletInfoChip = ({ wallet, currency }) => {
 
 const ATMWallet = () => {
   const classes = useStyles({ numberOfChips: CHIPS_PER_ROW })
+  const { userData } = useContext(AppContext)
+
+  const { data, loading } = useQuery(GET_OPERATOR_BY_USERNAME, {
+    context: { clientName: 'pazuz' },
+    variables: { username: userData?.username }
+  })
+
+  const operatorData = R.path(['operatorByUsername'], data)
 
   const wallets = [
     {
       cryptoCode: 'BTC',
       name: 'Bitcoin',
-      amount: 2.7,
-      fiatValue: 81452,
+      amount: operatorData?.cryptoBalances.xbt ?? 0,
+      fiatValue: 0,
       isHedged: true
     },
     {
       cryptoCode: 'ETH',
       name: 'Ethereum',
-      amount: 4.1,
-      fiatValue: 4924,
+      amount: operatorData?.cryptoBalances.eth ?? 0,
+      fiatValue: 0,
       isHedged: true
     },
     {
       cryptoCode: 'LTC',
       name: 'Litecoin',
-      amount: 15,
-      fiatValue: 3016,
+      amount: operatorData?.cryptoBalances.ltc ?? 0,
+      fiatValue: 0,
       isHedged: true
     },
     {
       cryptoCode: 'ZEC',
       name: 'Z-Cash',
-      amount: 20,
-      fiatValue: 2887,
+      amount: operatorData?.cryptoBalances.zec ?? 0,
+      fiatValue: 0,
       isHedged: false
     },
     {
       cryptoCode: 'BCH',
       name: 'Bitcoin Cash',
-      amount: 10.7,
-      fiatValue: 7074,
+      amount: operatorData?.cryptoBalances.bch ?? 0,
+      fiatValue: 0,
       isHedged: true
     },
     {
       cryptoCode: 'DASH',
       name: 'Dash',
-      amount: 10.7,
-      fiatValue: 1091,
+      amount: operatorData?.cryptoBalances.dash ?? 0,
+      fiatValue: 0,
       isHedged: false
     }
   ]
 
   return (
-    <>
-      <TitleSection title="ATM Wallets" />
-      <Assets balance={8952} wallets={wallets} currency={'USD'} />
-      <H3 className={classes.walletChipTitle}>ATM Wallets</H3>
-      <div className={classes.walletChipList}>
-        {R.map(
-          it => (
-            <WalletInfoChip wallet={it} currency={'USD'} />
-          ),
-          wallets
-        )}
-      </div>
-    </>
+    !loading && (
+      <>
+        <TitleSection title="ATM Wallets" />
+        <Assets
+          balance={
+            operatorData.fiatBalances[operatorData.preferredFiatCurrency]
+          }
+          wallets={wallets}
+          currency={operatorData.preferredFiatCurrency}
+        />
+        <H3 className={classes.walletChipTitle}>ATM Wallets</H3>
+        <div className={classes.walletChipList}>
+          {R.map(
+            it => (
+              <WalletInfoChip wallet={it} currency={'USD'} />
+            ),
+            wallets
+          )}
+        </div>
+      </>
+    )
   )
 }
 

new-lamassu-admin/src/pages/Accounting/Accounting.js

@@ -1,7 +1,11 @@
+import { useQuery } from '@apollo/react-hooks'
 import { makeStyles } from '@material-ui/core/styles'
+import gql from 'graphql-tag'
 import moment from 'moment'
-import React from 'react'
+import * as R from 'ramda'
+import React, { useContext } from 'react'
 
+import AppContext from 'src/AppContext'
 import { Tooltip } from 'src/components/Tooltip'
 import TitleSection from 'src/components/layout/TitleSection'
 import DataTable from 'src/components/tables/DataTable'
@@ -9,47 +13,42 @@ import { H4, Info2, P } from 'src/components/typography'
 
 import styles from './Accounting.styles'
 
-const mockData = [
-  {
-    operation: 'Hedging summary',
-    direction: 'in',
-    extraInfo: 'This is mocked information',
-    amount: 486,
-    currency: 'USD',
-    balanceAfterTx: 10438,
-    date: '2021-02-22T20:16:12.020Z'
-  },
-  {
-    operation: 'Funding transaction',
-    direction: 'in',
-    amount: 2000,
-    currency: 'USD',
-    balanceAfterTx: 9952,
-    date: '2021-02-22T12:40:32.020Z'
-  },
-  {
-    operation: 'ZEC hot wallet top up',
-    direction: 'out',
-    amount: 1000,
-    currency: 'USD',
-    balanceAfterTx: 7952,
-    date: '2021-02-21T16:30:44.020Z'
-  },
-  {
-    operation: 'Funding transaction',
-    direction: 'in',
-    amount: 8000,
-    currency: 'USD',
-    balanceAfterTx: 8952,
-    date: '2021-02-21T08:16:20.020Z'
-  }
-]
-
 const formatCurrency = amount =>
   amount.toLocaleString('en-US', { maximumFractionDigits: 2 })
 
 const useStyles = makeStyles(styles)
 
+const GET_OPERATOR_BY_USERNAME = gql`
+  query operatorByUsername($username: String) {
+    operatorByUsername(username: $username) {
+      id
+      entityId
+      name
+      fiatBalances
+      cryptoBalances
+      machines
+      joined
+      assetValue
+      preferredFiatCurrency
+      contactInfo {
+        name
+        email
+      }
+      fundings {
+        id
+        origin
+        destination
+        fiatAmount
+        fiatBalanceAfter
+        fiatCurrency
+        created
+        status
+        description
+      }
+    }
+  }
+`
+
 const Assets = ({ balance, hedgingReserve, currency }) => {
   const classes = useStyles()
 
@@ -62,7 +61,7 @@ const Assets = ({ balance, hedgingReserve, currency }) => {
             {formatCurrency(balance)}
           </Info2>
           <Info2 noMargin className={classes.fieldCurrency}>
-            {currency}
+            {R.toUpper(currency)}
           </Info2>
         </div>
       </div>
@@ -74,7 +73,7 @@ const Assets = ({ balance, hedgingReserve, currency }) => {
             {formatCurrency(hedgingReserve)}
           </Info2>
           <Info2 noMargin className={classes.fieldCurrency}>
-            {currency}
+            {R.toUpper(currency)}
           </Info2>
         </div>
       </div>
@@ -86,7 +85,7 @@ const Assets = ({ balance, hedgingReserve, currency }) => {
             {formatCurrency(balance - hedgingReserve)}
           </Info2>
           <Info2 noMargin className={classes.fieldCurrency}>
-            {currency}
+            {R.toUpper(currency)}
           </Info2>
         </div>
       </div>
@@ -96,6 +95,14 @@ const Assets = ({ balance, hedgingReserve, currency }) => {
 
 const Accounting = () => {
   const classes = useStyles()
+  const { userData } = useContext(AppContext)
+
+  const { data, loading } = useQuery(GET_OPERATOR_BY_USERNAME, {
+    context: { clientName: 'pazuz' },
+    variables: { username: userData?.username }
+  })
+
+  const operatorData = R.path(['operatorByUsername'], data)
 
   const elements = [
     {
@@ -106,7 +113,7 @@ const Accounting = () => {
       view: it => {
         return (
           <span className={classes.operation}>
-            {it.operation}
+            {it.description}
             {!!it.extraInfo && (
               <Tooltip width={175}>
                 <P>{it.extraInfo}</P>
@@ -122,18 +129,15 @@ const Accounting = () => {
       size: 'sm',
       textAlign: 'right',
       view: it =>
-        `${
-          it.direction === 'in'
-            ? formatCurrency(it.amount)
-            : formatCurrency(-it.amount)
-        } ${it.currency}`
+        `${formatCurrency(it.fiatAmount)} ${R.toUpper(it.fiatCurrency)}`
     },
     {
       header: 'Balance after operation',
       width: 250,
       size: 'sm',
       textAlign: 'right',
-      view: it => `${formatCurrency(it.balanceAfterTx)} ${it.currency}`
+      view: it =>
+        `${formatCurrency(it.fiatBalanceAfter)} ${R.toUpper(it.fiatCurrency)}`
     },
     {
       header: 'Date',
@@ -152,18 +156,26 @@ const Accounting = () => {
   ]
 
   return (
-    <>
-      <TitleSection title="Accounting" />
-      <Assets balance={10438} hedgingReserve={1486} currency={'USD'} />
-      <H4 className={classes.tableTitle}>Fiat balance history</H4>
-      <DataTable
-        loading={false}
-        emptyText="No transactions so far"
-        elements={elements}
-        data={mockData}
-        rowSize="sm"
-      />
-    </>
+    !loading && (
+      <>
+        <TitleSection title="Accounting" />
+        <Assets
+          balance={
+            operatorData.fiatBalances[operatorData.preferredFiatCurrency]
+          }
+          hedgingReserve={operatorData.hedgingReserve ?? 0}
+          currency={operatorData.preferredFiatCurrency}
+        />
+        <H4 className={classes.tableTitle}>Fiat balance history</H4>
+        <DataTable
+          loading={false}
+          emptyText="No transactions so far"
+          elements={elements}
+          data={operatorData.fundings ?? []}
+          rowSize="sm"
+        />
+      </>
+    )
   )
 }
 

new-lamassu-admin/src/pages/Assets/Assets.js

@@ -1,3 +1,4 @@
+import { useQuery } from '@apollo/react-hooks'
 import Grid from '@material-ui/core/Grid'
 import Table from '@material-ui/core/Table'
 import TableBody from '@material-ui/core/TableBody'
@@ -6,78 +7,47 @@ import TableContainer from '@material-ui/core/TableContainer'
 import TableHead from '@material-ui/core/TableHead'
 import TableRow from '@material-ui/core/TableRow'
 import { makeStyles, withStyles } from '@material-ui/core/styles'
+import gql from 'graphql-tag'
 import * as R from 'ramda'
-import React from 'react'
+import React, { useContext } from 'react'
 
+import AppContext from 'src/AppContext'
 import TitleSection from 'src/components/layout/TitleSection'
 import { H4, Label2, P, Info2 } from 'src/components/typography'
 
 import styles from './Assets.styles'
 const useStyles = makeStyles(styles)
 
-const mockData = [
-  {
-    id: 'fiatBalance',
-    display: 'Fiat balance',
-    amount: 10438,
-    currency: 'USD',
-    class: 'Available balance'
-  },
-  {
-    id: 'hedgingReserve',
-    display: 'Hedging reserve',
-    amount: -1486,
-    currency: 'USD',
-    class: 'Available balance',
-    direction: 'out'
-  },
-  {
-    id: 'hedgedWalletAssets',
-    display: 'Hedged wallet assets',
-    amount: 96446,
-    currency: 'USD',
-    class: 'Wallet assets',
-    direction: 'in'
-  },
-  {
-    id: 'unhedgedWalletAssets',
-    display: 'Unhedged wallet assets',
-    amount: 3978,
-    currency: 'USD',
-    class: 'Wallet assets',
-    direction: 'in'
+const GET_OPERATOR_BY_USERNAME = gql`
+  query operatorByUsername($username: String) {
+    operatorByUsername(username: $username) {
+      id
+      entityId
+      name
+      fiatBalances
+      cryptoBalances
+      machines
+      joined
+      assetValue
+      preferredFiatCurrency
+      contactInfo {
+        name
+        email
+      }
+      fundings {
+        id
+        origin
+        destination
+        fiatAmount
+        fiatBalanceAfter
+        fiatCurrency
+        created
+        status
+        description
+      }
+    }
   }
-]
-
-const mockDataTotal = [
-  {
-    id: 'fiatBalance',
-    display: 'Fiat balance',
-    amount: 10438,
-    currency: 'USD'
-  },
-  {
-    id: 'hedgingReserve',
-    display: 'Hedging reserve',
-    amount: -1486,
-    currency: 'USD',
-    direction: 'out'
-  },
-  {
-    id: 'hedgedWalletAssets',
-    display: 'Market value of hedged wallet assets',
-    amount: 94980,
-    currency: 'USD',
-    direction: 'in'
-  },
-  {
-    id: 'unhedgedWalletAssets',
-    display: 'Unhedged wallet assets',
-    amount: 3978,
-    currency: 'USD',
-    direction: 'in'
-  }
-]
+`
 
 const cellStyling = {
   borderBottom: '4px solid white',
@@ -163,47 +133,124 @@ const formatCurrency = amount =>
 
 const Assets = () => {
   const classes = useStyles()
+  const { userData } = useContext(AppContext)
 
-  const filterByClass = x =>
-    R.filter(it => R.path(['class'])(it) === x)(mockData)
+  const { data, loading } = useQuery(GET_OPERATOR_BY_USERNAME, {
+    context: { clientName: 'pazuz' },
+    variables: { username: userData?.username }
+  })
+
+  const operatorData = R.path(['operatorByUsername'], data)
+
+  const balanceData = [
+    {
+      id: 'fiatBalance',
+      display: 'Fiat balance',
+      amount:
+        operatorData?.fiatBalances[operatorData?.preferredFiatCurrency] ?? 0,
+      currency: R.toUpper(operatorData?.preferredFiatCurrency ?? ''),
+      class: 'Available balance'
+    },
+    {
+      id: 'hedgingReserve',
+      display: 'Hedging reserve',
+      amount:
+        operatorData?.fiatBalances[operatorData?.preferredFiatCurrency] ?? 0,
+      currency: R.toUpper(operatorData?.preferredFiatCurrency ?? ''),
+      class: 'Available balance',
+      direction: 'out'
+    }
+  ]
+
+  const walletData = [
+    {
+      id: 'hedgedWalletAssets',
+      display: 'Hedged wallet assets',
+      amount: 0,
+      currency: R.toUpper(operatorData?.preferredFiatCurrency ?? ''),
+      class: 'Wallet assets',
+      direction: 'in'
+    },
+    {
+      id: 'unhedgedWalletAssets',
+      display: 'Unhedged wallet assets',
+      amount: 0,
+      currency: R.toUpper(operatorData?.preferredFiatCurrency ?? ''),
+      class: 'Wallet assets',
+      direction: 'in'
+    }
+  ]
+
+  const totalData = [
+    {
+      id: 'fiatBalance',
+      display: 'Fiat balance',
+      amount:
+        operatorData?.fiatBalances[operatorData?.preferredFiatCurrency] ?? 0,
+      currency: R.toUpper(operatorData?.preferredFiatCurrency ?? '')
+    },
+    {
+      id: 'hedgingReserve',
+      display: 'Hedging reserve',
+      amount: 0,
+      currency: R.toUpper(operatorData?.preferredFiatCurrency ?? ''),
+      direction: 'out'
+    },
+    {
+      id: 'hedgedWalletAssets',
+      display: 'Market value of hedged wallet assets',
+      amount: 0,
+      currency: R.toUpper(operatorData?.preferredFiatCurrency ?? ''),
+      direction: 'in'
+    },
+    {
+      id: 'unhedgedWalletAssets',
+      display: 'Unhedged wallet assets',
+      amount: 0,
+      currency: R.toUpper(operatorData?.preferredFiatCurrency ?? ''),
+      direction: 'in'
+    }
+  ]
 
   return (
-    <>
-      <TitleSection title="Balance sheet" />
-      <div className={classes.root}>
-        <Grid container>
-          <Grid container direction="column" item xs={5}>
-            <Grid item xs={12}>
-              <div className={classes.leftSide}>
-                <AssetsAmountTable
-                  title="Available balance"
-                  data={filterByClass('Available balance')}
-                  numToRender={mockData.length}
-                />
-              </div>
-              <div className={classes.leftSide}>
-                <AssetsAmountTable
-                  title="Wallet assets"
-                  data={filterByClass('Wallet assets')}
-                  numToRender={mockData.length}
-                />
-              </div>
+    !loading && (
+      <>
+        <TitleSection title="Balance sheet" />
+        <div className={classes.root}>
+          <Grid container>
+            <Grid container direction="column" item xs={5}>
+              <Grid item xs={12}>
+                <div className={classes.leftSide}>
+                  <AssetsAmountTable
+                    title="Available balance"
+                    data={balanceData}
+                    numToRender={balanceData.length}
+                  />
+                </div>
+                <div className={classes.leftSide}>
+                  <AssetsAmountTable
+                    title="Wallet assets"
+                    data={walletData}
+                    numToRender={walletData.length}
+                  />
+                </div>
+              </Grid>
+            </Grid>
+            <Grid container direction="column" item xs={7}>
+              <Grid item xs={12}>
+                <div className={classes.rightSide}>
+                  <AssetsAmountTable
+                    title="Total assets"
+                    data={totalData}
+                    numToRender={totalData.length}
+                  />
+                </div>
+              </Grid>
             </Grid>
           </Grid>
-          <Grid container direction="column" item xs={7}>
-            <Grid item xs={12}>
-              <div className={classes.rightSide}>
-                <AssetsAmountTable
-                  title="Total assets"
-                  data={mockDataTotal}
-                  numToRender={mockDataTotal.length}
-                />
-              </div>
-            </Grid>
-          </Grid>
-        </Grid>
-      </div>
-    </>
+        </div>
+      </>
+    )
   )
 }
 

new-lamassu-admin/src/pages/Authentication/Input2FAState.js

@@ -1,5 +1,6 @@
 import { useMutation, useLazyQuery } from '@apollo/react-hooks'
 import { makeStyles } from '@material-ui/core/styles'
+import base64 from 'base-64'
 import gql from 'graphql-tag'
 import React, { useContext, useState } from 'react'
 import { useHistory } from 'react-router-dom'
@@ -56,7 +57,17 @@ const Input2FAState = ({ state, dispatch }) => {
 
   const [input2FA, { error: mutationError }] = useMutation(INPUT_2FA, {
     onCompleted: ({ input2FA: success }) => {
-      success ? getUserData() : setInvalidToken(true)
+      if (success) {
+        const options = {
+          context: {
+            headers: {
+              'Pazuz-Operator-Identifier': base64.encode(state.clientField)
+            }
+          }
+        }
+        return getUserData(options)
+      }
+      return setInvalidToken(true)
     }
   })
 
@@ -76,14 +87,21 @@ const Input2FAState = ({ state, dispatch }) => {
       return
     }
 
-    input2FA({
+    const options = {
       variables: {
         username: state.clientField,
         password: state.passwordField,
         code: state.twoFAField,
         rememberMe: state.rememberMeField
+      },
+      context: {
+        headers: {
+          'Pazuz-Operator-Identifier': base64.encode(state.clientField)
+        }
       }
-    })
+    }
+
+    input2FA(options)
   }
 
   const getErrorMsg = () => {

new-lamassu-admin/src/pages/Authentication/LoginState.js

@@ -1,5 +1,6 @@
 import { useMutation } from '@apollo/react-hooks'
 import { makeStyles } from '@material-ui/core/styles'
+import base64 from 'base-64'
 import { Field, Form, Formik } from 'formik'
 import gql from 'graphql-tag'
 import React from 'react'
@@ -49,12 +50,18 @@ const LoginState = ({ state, dispatch }) => {
   const [login, { error: mutationError }] = useMutation(LOGIN)
 
   const submitLogin = async (username, password, rememberMe) => {
-    const { data: loginResponse } = await login({
+    const options = {
       variables: {
         username,
         password
+      },
+      context: {
+        headers: {
+          'Pazuz-Operator-Identifier': base64.encode(username)
+        }
       }
-    })
+    }
+    const { data: loginResponse } = await login(options)
 
     if (!loginResponse.login) return
 

new-lamassu-admin/src/pages/Authentication/Register.js

@@ -91,10 +91,16 @@ const Register = () => {
   const classes = useStyles()
   const history = useHistory()
   const token = QueryParams().get('t')
+  const identifier = QueryParams().get('id') ?? null
 
   const [state, dispatch] = useReducer(reducer, initialState)
 
-  const { error: queryError, loading } = useQuery(VALIDATE_REGISTER_LINK, {
+  const queryOptions = {
+    context: {
+      headers: {
+        'Pazuz-Operator-Identifier': identifier
+      }
+    },
     variables: { token: token },
     onCompleted: ({ validateRegisterLink: info }) => {
       if (!info) {
@@ -114,7 +120,12 @@ const Register = () => {
       dispatch({
         type: 'failure'
       })
-  })
+  }
+
+  const { error: queryError, loading } = useQuery(
+    VALIDATE_REGISTER_LINK,
+    queryOptions
+  )
 
   const [register, { error: mutationError }] = useMutation(REGISTER, {
     onCompleted: ({ register: success }) => {

new-lamassu-admin/src/pages/Authentication/Setup2FAState.js

@@ -1,5 +1,6 @@
 import { useMutation, useQuery, useLazyQuery } from '@apollo/react-hooks'
 import { makeStyles } from '@material-ui/core/styles'
+import base64 from 'base-64'
 import gql from 'graphql-tag'
 import QRCode from 'qrcode.react'
 import React, { useContext, useState } from 'react'
@@ -67,13 +68,34 @@ const Setup2FAState = ({ state, dispatch }) => {
     setInvalidToken(false)
   }
 
-  const { error: queryError } = useQuery(GET_2FA_SECRET, {
+  const queryOptions = {
     variables: { username: state.clientField, password: state.passwordField },
+    context: {
+      headers: {
+        'Pazuz-Operator-Identifier': base64.encode(state.clientField)
+      }
+    },
     onCompleted: ({ get2FASecret }) => {
       setSecret(get2FASecret.secret)
       setOtpauth(get2FASecret.otpauth)
     }
-  })
+  }
+
+  const mutationOptions = {
+    variables: {
+      username: state.clientField,
+      password: state.passwordField,
+      rememberMe: state.rememberMeField,
+      codeConfirmation: twoFAConfirmation
+    },
+    context: {
+      headers: {
+        'Pazuz-Operator-Identifier': base64.encode(state.clientField)
+      }
+    }
+  }
+
+  const { error: queryError } = useQuery(GET_2FA_SECRET, queryOptions)
 
   const [getUserData] = useLazyQuery(GET_USER_DATA, {
     onCompleted: ({ userData }) => {
@@ -84,7 +106,14 @@ const Setup2FAState = ({ state, dispatch }) => {
 
   const [setup2FA, { error: mutationError }] = useMutation(SETUP_2FA, {
     onCompleted: ({ setup2FA: success }) => {
-      success ? getUserData() : setInvalidToken(true)
+      const options = {
+        context: {
+          headers: {
+            'Pazuz-Operator-Identifier': base64.encode(state.clientField)
+          }
+        }
+      }
+      success ? getUserData(options) : setInvalidToken(true)
     }
   })
 
@@ -149,14 +178,7 @@ const Setup2FAState = ({ state, dispatch }) => {
                 setInvalidToken(true)
                 return
               }
-              setup2FA({
-                variables: {
-                  username: state.clientField,
-                  password: state.passwordField,
-                  rememberMe: state.rememberMeField,
-                  codeConfirmation: twoFAConfirmation
-                }
-              })
+              setup2FA(mutationOptions)
             }}
             buttonClassName={classes.loginButton}>
             Done

new-lamassu-admin/src/pages/UserManagement/modals/CreateUserModal.js

@@ -1,5 +1,6 @@
 import { useMutation } from '@apollo/react-hooks'
 import { makeStyles } from '@material-ui/core/styles'
+import base64 from 'base-64'
 import classnames from 'classnames'
 import { Field, Form, Formik } from 'formik'
 import gql from 'graphql-tag'
@@ -74,7 +75,12 @@ const CreateUserModal = ({ state, dispatch }) => {
 
   const [createUser, { error }] = useMutation(CREATE_USER, {
     onCompleted: ({ createRegisterToken: token }) => {
-      setCreateUserURL(urlResolver(`/register?t=${token.token}`))
+      const queryParams =
+        // Pazuz-created register tokens add a field to identify the creator
+        process.env.REACT_APP_BUILD_TARGET === 'LAMASSU'
+          ? `t=${token.token}`
+          : `t=${token.token}&id=${base64.encode(usernameField)}`
+      setCreateUserURL(urlResolver(`/register?${queryParams}`))
     }
   })
 

new-lamassu-admin/src/utils/apollo.js

@@ -12,7 +12,10 @@ import AppContext from 'src/AppContext'
 const URI =
   process.env.NODE_ENV === 'development' ? 'https://localhost:8070' : ''
 
-const getClient = (history, location, setUserData, setRole) =>
+const ALT_URI =
+  process.env.NODE_ENV === 'development' ? 'http://localhost:4001' : ''
+
+const getClient = (history, location, getUserData, setUserData, setRole) =>
   new ApolloClient({
     link: ApolloLink.from([
       onError(({ graphQLErrors, networkError }) => {
@@ -36,17 +39,24 @@ const getClient = (history, location, setUserData, setRole) =>
           } = context
 
           if (headers) {
-            const role = headers.get('role')
+            const role = headers.get('lamassu_role')
             setRole(role)
           }
 
           return response
         })
       }),
-      new HttpLink({
-        credentials: 'include',
-        uri: `${URI}/graphql`
-      })
+      ApolloLink.split(
+        operation => operation.getContext().clientName === 'pazuz',
+        new HttpLink({
+          credentials: 'include',
+          uri: `${ALT_URI}/graphql`
+        }),
+        new HttpLink({
+          credentials: 'include',
+          uri: `${URI}/graphql`
+        })
+      )
     ]),
     cache: new InMemoryCache(),
     defaultOptions: {
@@ -67,8 +77,14 @@ const getClient = (history, location, setUserData, setRole) =>
 const Provider = ({ children }) => {
   const history = useHistory()
   const location = useLocation()
-  const { setUserData, setRole } = useContext(AppContext)
-  const client = getClient(history, location, setUserData, setRole)
+  const { userData, setUserData, setRole } = useContext(AppContext)
+  const client = getClient(
+    history,
+    location,
+    () => userData,
+    setUserData,
+    setRole
+  )
 
   return <ApolloProvider client={client}>{children}</ApolloProvider>
 }

package-lock.json

@@ -5979,6 +5979,11 @@
         }
       }
     },
+    "base-64": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/base-64/-/base-64-1.0.0.tgz",
+      "integrity": "sha512-kwDPIFCGx0NZHog36dj+tHiwP4QMzsZ3AgMViUBKI0+V5n4U0ufTCUMhnQ04diaRI8EX/QcPfql7zlhZ7j4zgg=="
+    },
     "base-x": {
       "version": "3.0.9",
       "resolved": "https://registry.npmjs.org/base-x/-/base-x-3.0.9.tgz",
@@ -17669,6 +17674,11 @@
       "resolved": "https://registry.npmjs.org/querystringify/-/querystringify-2.2.0.tgz",
       "integrity": "sha512-FIqgj2EUvTa7R50u0rGsyTftzjYmv/a3hO345bZNrqabNqjtgiDMgmo4mkUjd+nzU5oF3dClKqFIPUKybUyqoQ=="
     },
+    "queue-promise": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/queue-promise/-/queue-promise-2.2.1.tgz",
+      "integrity": "sha512-C3eyRwLF9m6dPV4MtqMVFX+Xmc7keZ9Ievm3jJ/wWM5t3uVbFnGsJXwpYzZ4LaIEcX9bss/mdaKzyrO6xheRuA=="
+    },
     "random-bytes": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/random-bytes/-/random-bytes-1.0.0.tgz",

package.json

@@ -9,6 +9,7 @@
     "apollo-server-express": "2.25.1",
     "argon2": "0.28.2",
     "axios": "0.21.1",
+    "base-64": "^1.0.0",
     "base-x": "3.0.9",
     "bchaddrjs": "^0.3.0",
     "bignumber.js": "9.0.1",
@@ -65,6 +66,7 @@
     "pretty-ms": "^2.1.0",
     "promise-sequential": "^1.1.1",
     "request-promise": "^4.2.6",
+    "queue-promise": "^2.2.1",
     "semver": "^7.1.3",
     "serve-static": "^1.12.4",
     "socket.io": "^2.0.3",