WIPP
This commit is contained in:
Josh Harvey
parent
df5d9cac89
commit
a375adb8b9
3 changed files with 516 additions and 496 deletions
158
lib/plugins.js
158
lib/plugins.js
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@ -10,7 +10,6 @@ const logger = require('./logger')
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const notifier = require('./notifier')
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const T = require('./time')
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const configManager = require('./config-manager')
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const settingsLoader = require('./settings-loader')
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const ticker = require('./ticker')
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const wallet = require('./wallet')
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const exchange = require('./exchange')
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@ -38,8 +37,8 @@ const coins = {
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let alertFingerprint = null
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let lastAlertTime = null
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function buildRates (deviceId, tickers) {
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const settings = settingsLoader.settings()
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function plugins (settings) {
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function buildRates (deviceId, tickers) {
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const config = configManager.machineScoped(deviceId, settings.config)
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const cryptoCodes = config.cryptoCurrencies
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const cashOut = config.cashOutEnabled
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@ -60,10 +59,9 @@ function buildRates (deviceId, tickers) {
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})
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return rates
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}
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}
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function buildBalances (deviceId, balanceRecs) {
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const settings = settingsLoader.settings()
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function buildBalances (deviceId, balanceRecs) {
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const config = configManager.machineScoped(deviceId, settings.config)
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const cryptoCodes = config.cryptoCurrencies
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@ -78,9 +76,9 @@ function buildBalances (deviceId, balanceRecs) {
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})
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return balances
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}
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}
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function buildCartridges (cartridges, virtualCartridges, rec) {
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function buildCartridges (cartridges, virtualCartridges, rec) {
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return {
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cartridges: [
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{
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@ -94,10 +92,9 @@ function buildCartridges (cartridges, virtualCartridges, rec) {
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],
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virtualCartridges
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}
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}
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}
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function pollQueries (deviceTime, deviceId, deviceRec) {
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const settings = settingsLoader.settings()
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function pollQueries (deviceTime, deviceId, deviceRec) {
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const config = configManager.machineScoped(deviceId, settings.config)
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const fiatCode = config.fiatCurrency
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const cryptoCodes = config.cryptoCurrencies
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@ -123,11 +120,11 @@ function pollQueries (deviceTime, deviceId, deviceRec) {
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balances: buildBalances(deviceId, balances)
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}
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})
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}
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}
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// NOTE: This will fail if we have already sent coins because there will be
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// a dbm unique dbm record in the table already.
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function executeTx (deviceId, tx) {
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// NOTE: This will fail if we have already sent coins because there will be
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// a dbm unique dbm record in the table already.
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function executeTx (deviceId, tx) {
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return dbm.addOutgoingTx(deviceId, tx)
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.then(() => wallet.sendCoins(tx.toAddress, tx.cryptoAtoms, tx.cryptoCode))
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.then(txHash => {
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@ -141,9 +138,9 @@ function executeTx (deviceId, tx) {
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txId: tx.id
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}))
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})
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}
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}
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function trade (deviceId, rawTrade) {
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function trade (deviceId, rawTrade) {
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// TODO: move this to dbm, too
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// add bill to trader queue (if trader is enabled)
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const cryptoCode = rawTrade.cryptoCode
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@ -165,9 +162,9 @@ function trade (deviceId, rawTrade) {
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timestamp: Date.now()
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})
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})
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}
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}
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function stateChange (deviceId, deviceTime, rec) {
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function stateChange (deviceId, deviceTime, rec) {
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const event = {
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id: rec.uuid,
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deviceId: deviceId,
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@ -176,9 +173,9 @@ function stateChange (deviceId, deviceTime, rec) {
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deviceTime: deviceTime
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}
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return dbm.machineEvent(event)
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}
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}
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function recordPing (deviceId, deviceTime, rec) {
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function recordPing (deviceId, deviceTime, rec) {
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const event = {
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id: uuid.v4(),
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deviceId: deviceId,
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@ -187,13 +184,13 @@ function recordPing (deviceId, deviceTime, rec) {
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deviceTime: deviceTime
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}
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return dbm.machineEvent(event)
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}
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}
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function sendCoins (deviceId, rawTx) {
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function sendCoins (deviceId, rawTx) {
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return executeTx(deviceId, rawTx)
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}
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}
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function cashOut (deviceId, tx) {
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function cashOut (deviceId, tx) {
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const cryptoCode = tx.cryptoCode
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const serialPromise = wallet.supportsHD
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@ -216,19 +213,17 @@ function cashOut (deviceId, tx) {
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.then(() => address)
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})
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})
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}
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}
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function dispenseAck (deviceId, tx) {
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const settings = settingsLoader.settings()
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function dispenseAck (deviceId, tx) {
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const config = configManager.machineScoped(deviceId, settings.config)
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const cartridges = [ config.topCashOutDenomination,
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config.bottomCashOutDenomination ]
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return dbm.addDispense(deviceId, tx, cartridges)
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}
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}
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function fiatBalance (fiatCode, cryptoCode, deviceId) {
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const settings = settingsLoader.settings()
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function fiatBalance (fiatCode, cryptoCode, deviceId) {
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const config = configManager.scoped(cryptoCode, deviceId, settings.config)
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return Promise.all([ticker.getRates(fiatCode, cryptoCode), wallet.balance(cryptoCode)])
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@ -251,14 +246,14 @@ function fiatBalance (fiatCode, cryptoCode, deviceId) {
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return {timestamp: balanceRec.timestamp, balance: fiatTransferBalance.round(3).toNumber()}
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})
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}
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}
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function processTxStatus (tx) {
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function processTxStatus (tx) {
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return wallet.getStatus(tx.toAddress, tx.cryptoAtoms, tx.cryptoCode)
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.then(res => dbm.updateTxStatus(tx, res.status))
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}
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}
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function notifyConfirmation (tx) {
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function notifyConfirmation (tx) {
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logger.debug('notifyConfirmation')
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const phone = tx.phone
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@ -271,49 +266,49 @@ function notifyConfirmation (tx) {
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return sms.sendMessage(rec)
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.then(() => dbm.updateNotify(tx))
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}
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}
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function monitorLiveIncoming () {
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function monitorLiveIncoming () {
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const statuses = ['notSeen', 'published', 'insufficientFunds']
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return dbm.fetchOpenTxs(statuses, STALE_LIVE_INCOMING_TX_AGE)
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.then(txs => Promise.all(txs.map(processTxStatus)))
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.catch(logger.error)
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}
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}
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function monitorIncoming () {
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function monitorIncoming () {
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const statuses = ['notSeen', 'published', 'authorized', 'instant', 'rejected', 'insufficientFunds']
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return dbm.fetchOpenTxs(statuses, STALE_INCOMING_TX_AGE)
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.then(txs => Promise.all(txs.map(processTxStatus)))
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.catch(logger.error)
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}
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}
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function monitorUnnotified () {
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function monitorUnnotified () {
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dbm.fetchUnnotifiedTxs(MAX_NOTIFY_AGE, MIN_NOTIFY_AGE)
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.then(txs => Promise.all(txs.map(notifyConfirmation)))
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.catch(logger.error)
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}
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}
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function pong () {
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function pong () {
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db.none('insert into server_events (event_type) values ($1)', ['ping'])
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.catch(logger.error)
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}
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}
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function pongClear () {
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function pongClear () {
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const sql = `delete from server_events
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where event_type=$1
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and created < now() - interval $2`
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db.none(sql, ['ping', PONG_TTL])
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.catch(logger.error)
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}
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}
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/*
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/*
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* Trader functions
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*/
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function consolidateTrades (cryptoCode, fiatCode) {
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function consolidateTrades (cryptoCode, fiatCode) {
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const market = [fiatCode, cryptoCode].join('')
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const marketTradesQueues = tradesQueues[market]
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@ -355,11 +350,9 @@ function consolidateTrades (cryptoCode, fiatCode) {
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logger.debug('[%s] consolidated: %j', market, consolidatedTrade)
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return consolidatedTrade
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}
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function executeTrades () {
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const settings = settingsLoader.settings()
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}
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function executeTrades () {
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return dbm.devices()
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.then(devices => {
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const deviceIds = devices.map(device => device.device_id)
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@ -377,9 +370,9 @@ function executeTrades () {
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return Promise.all(tradesPromises)
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})
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.catch(logger.error)
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}
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}
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function executeTradesForMarket (settings, fiatCode, cryptoCode) {
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function executeTradesForMarket (settings, fiatCode, cryptoCode) {
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if (!exchange.active(cryptoCode)) return
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const market = [fiatCode, cryptoCode].join('')
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@ -402,10 +395,9 @@ function executeTradesForMarket (settings, fiatCode, cryptoCode) {
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if (err.name === 'NoExchangeError') return logger.debug(err.message)
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logger.error(err)
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})
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}
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}
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function sendMessage (rec) {
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const settings = settingsLoader.settings()
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function sendMessage (rec) {
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const config = configManager.unscoped(settings.config)
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let promises = []
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@ -413,9 +405,9 @@ function sendMessage (rec) {
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if (config.notificationsSMSEnabled) promises.push(sms.sendMessage(rec))
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return Promise.all(promises)
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}
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}
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function sendNoAlerts () {
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function sendNoAlerts () {
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const subject = '[Lamassu] All clear'
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const rec = {
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sms: {
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@ -427,9 +419,9 @@ function sendNoAlerts () {
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}
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}
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return sendMessage(rec)
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}
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}
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function checkNotification () {
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function checkNotification () {
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return notifier.checkStatus()
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.then(alertRec => {
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const currentAlertFingerprint = notifier.alertFingerprint(alertRec)
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@ -463,10 +455,9 @@ function checkNotification () {
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if (results && results.length > 0) logger.debug('Successfully sent alerts')
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})
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.catch(logger.error)
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}
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}
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function checkDeviceBalances (deviceId) {
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const settings = settingsLoader.settings()
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function checkDeviceBalances (deviceId) {
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const config = configManager.machineScoped(deviceId, settings.config)
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const cryptoCodes = config.cryptoCurrencies
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const fiatCode = config.fiatCurrency
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@ -481,9 +472,9 @@ function checkDeviceBalances (deviceId) {
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deviceId
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}))
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})
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}
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}
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function checkBalances () {
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function checkBalances () {
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return dbm.devices()
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.then(devices => {
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const deviceIds = devices.map(r => r.device_id)
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@ -496,19 +487,19 @@ function checkBalances () {
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return R.values(R.reduceBy(min, Infinity, toMarket, R.flatten(arr)))
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})
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})
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}
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}
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function startCheckingNotification (config) {
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function startCheckingNotification (config) {
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notifier.init(checkBalances)
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checkNotification()
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setInterval(checkNotification, CHECK_NOTIFICATION_INTERVAL)
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}
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}
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function randomCode () {
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function randomCode () {
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return new BigNumber(crypto.randomBytes(3).toString('hex'), 16).shift(-6).toFixed(6).slice(-6)
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}
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}
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function getPhoneCode (phone) {
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function getPhoneCode (phone) {
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const code = argv.mockSms
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? '123'
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: randomCode()
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@ -522,9 +513,9 @@ function getPhoneCode (phone) {
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return sms.sendMessage(rec)
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.then(() => code)
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}
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}
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function fetchPhoneTx (phone) {
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function fetchPhoneTx (phone) {
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return dbm.fetchPhoneTxs(phone, TRANSACTION_EXPIRATION)
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.then(txs => {
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const confirmedTxs = txs.filter(tx => R.contains(tx.status, ['instant', 'confirmed']))
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@ -539,9 +530,9 @@ function fetchPhoneTx (phone) {
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if (txs.length > 0) return {pending: true}
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return {}
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})
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}
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}
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function sweepHD (row) {
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function sweepHD (row) {
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const cryptoCode = row.crypto_code
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return wallet.sweep(row.hd_serial)
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@ -552,21 +543,21 @@ function sweepHD (row) {
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}
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})
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.catch(err => logger.error('[%s] Sweep error: %s', cryptoCode, err.message))
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}
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}
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function sweepLiveHD () {
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function sweepLiveHD () {
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return dbm.fetchLiveHD()
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.then(rows => Promise.all(rows.map(sweepHD)))
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.catch(err => logger.error(err))
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}
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}
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function sweepOldHD () {
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function sweepOldHD () {
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return dbm.fetchOldHD()
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.then(rows => Promise.all(rows.map(sweepHD)))
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.catch(err => logger.error(err))
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}
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}
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module.exports = {
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return {
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pollQueries,
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trade,
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stateChange,
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@ -584,4 +575,7 @@ module.exports = {
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monitorUnnotified,
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sweepLiveHD,
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sweepOldHD
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}
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}
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module.exports = plugins
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@ -10,8 +10,14 @@ const TRADE_INTERVAL = 10 * T.seconds
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const PONG_INTERVAL = 10 * T.seconds
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const PONG_CLEAR_INTERVAL = 1 * T.day
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function start () {
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let pi = plugins
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let pi
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function reload (settings) {
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pi = plugins(settings)
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}
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function start (settings) {
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reload(settings)
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pi.executeTrades()
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pi.pong()
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@ -32,4 +38,4 @@ function start () {
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setInterval(() => pi.pongClear(), PONG_CLEAR_INTERVAL)
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}
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module.exports = {start}
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module.exports = {start, reload}
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@ -12,6 +12,14 @@ function load (versionId) {
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}))
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}
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function loadLatest (versionId) {
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return Promise.all([loadLatestConfig(), loadAccounts()])
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.then(([config, accounts]) => ({
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config,
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accounts
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}))
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}
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function loadConfig (versionId) {
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const sql = `select data
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from user_config
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@ -21,6 +29,17 @@ function loadConfig (versionId) {
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.then(row => row ? row.data.config : [])
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}
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function loadLatestConfig () {
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const sql = `select data
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from user_config
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where type=$1
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order by versionId desc
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limit 1`
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return db.oneOrNone(sql, ['config'])
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.then(row => row ? row.data.config : [])
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}
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function loadAccounts () {
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const toFields = fieldArr => R.fromPairs(R.map(r => [r.code, r.value], fieldArr))
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const toPairs = r => [r.code, toFields(r.fields)]
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@ -45,5 +64,6 @@ module.exports = {
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settings,
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loadConfig,
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load,
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loadLatest,
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save
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}
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