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feat: add coin filtering to cashout polling

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This commit is contained in:
Sérgio Salgado 2020-12-23 14:05:53 +00:00 • committed by Josh Harvey
parent e843020215
commit 9808a67945
2 changed files with 33 additions and 13 deletions
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26
lib/cash-out/cash-out-tx.js
View file

@ -24,6 +24,7 @@ module.exports = {
const STALE_INCOMING_TX_AGE = T.day
const STALE_LIVE_INCOMING_TX_AGE = 10 * T.minutes
const STALE_LIVE_INCOMING_TX_AGE_FILTER = 5 * T.minutes
const MAX_NOTIFY_AGE = T.day
const MIN_NOTIFY_AGE = 5 * T.minutes
const INSUFFICIENT_FUNDS_CODE = 570
@ -95,16 +96,21 @@ function postProcess (txVector, justAuthorized, pi) {
return Promise.resolve({})
}
function fetchOpenTxs (statuses, fromAge, toAge) {
function fetchOpenTxs (statuses, fromAge, toAge, applyFilter, coinFilter) {
const notClause = applyFilter ? '' : 'not'
const sql = `select *
from cash_out_txs
where ((extract(epoch from (now() - created))) * 1000)>$1
and ((extract(epoch from (now() - created))) * 1000)<$2
and status in ($3^)`
${_.isEmpty(coinFilter)
? ``
: `and crypto_code ${notClause} in ($3^)`}
and status in ($4^)`
const coinClause = _.map(pgp.as.text, coinFilter).join(',')
const statusClause = _.map(pgp.as.text, statuses).join(',')
return db.any(sql, [fromAge, toAge, statusClause])
return db.any(sql, [fromAge, toAge, coinClause, statusClause])
.then(rows => rows.map(toObj))
}
@ -116,20 +122,22 @@ function processTxStatus (tx, settings) {
.then(_tx => selfPost(_tx, pi))
}
function monitorLiveIncoming (settings) {
function monitorLiveIncoming (settings, applyFilter, coinFilter) {
const statuses = ['notSeen', 'published', 'insufficientFunds']
const toAge = applyFilter ? STALE_LIVE_INCOMING_TX_AGE_FILTER : STALE_LIVE_INCOMING_TX_AGE
return monitorIncoming(settings, statuses, 0, STALE_LIVE_INCOMING_TX_AGE)
return monitorIncoming(settings, statuses, 0, toAge, applyFilter, coinFilter)
}
function monitorStaleIncoming (settings) {
function monitorStaleIncoming (settings, applyFilter, coinFilter) {
const statuses = ['notSeen', 'published', 'authorized', 'instant', 'rejected', 'insufficientFunds']
const fromAge = applyFilter ? STALE_LIVE_INCOMING_TX_AGE_FILTER : STALE_LIVE_INCOMING_TX_AGE
return monitorIncoming(settings, statuses, STALE_LIVE_INCOMING_TX_AGE, STALE_INCOMING_TX_AGE)
return monitorIncoming(settings, statuses, fromAge, STALE_INCOMING_TX_AGE, applyFilter, coinFilter)
}
function monitorIncoming (settings, statuses, fromAge, toAge) {
return fetchOpenTxs(statuses, fromAge, toAge)
function monitorIncoming (settings, statuses, fromAge, toAge, applyFilter, coinFilter) {
return fetchOpenTxs(statuses, fromAge, toAge, applyFilter, coinFilter)
.then(txs => pEachSeries(txs, tx => processTxStatus(tx, settings)))
.catch(err => {
if (err.code === dbErrorCodes.SERIALIZATION_FAILURE) {

20
lib/poller.js
View file

@ -14,6 +14,8 @@ const complianceTriggers = require('./compliance-triggers')
const INCOMING_TX_INTERVAL = 30 * T.seconds
const LIVE_INCOMING_TX_INTERVAL = 5 * T.seconds
const INCOMING_TX_INTERVAL_FILTER = 1 * T.minute
const LIVE_INCOMING_TX_INTERVAL_FILTER = 10 * T.seconds
const UNNOTIFIED_INTERVAL = 10 * T.seconds
const SWEEP_HD_INTERVAL = T.minute
const TRADE_INTERVAL = 60 * T.seconds
@ -27,6 +29,8 @@ const CHECK_NOTIFICATION_INTERVAL = 20 * T.seconds
const PENDING_INTERVAL = 10 * T.seconds
const coinFilter = []
let _pi, _settings
function reload (__settings) {
@ -71,16 +75,24 @@ function start (__settings) {
pi().executeTrades()
pi().pong()
pi().clearOldLogs()
cashOutTx.monitorLiveIncoming(settings())
cashOutTx.monitorStaleIncoming(settings())
cashOutTx.monitorLiveIncoming(settings(), false, coinFilter)
cashOutTx.monitorStaleIncoming(settings(), false, coinFilter)
if (!_.isEmpty(coinFilter)) {
cashOutTx.monitorLiveIncoming(settings(), true, coinFilter)
cashOutTx.monitorStaleIncoming(settings(), true, coinFilter)
}
cashOutTx.monitorUnnotified(settings())
pi().sweepHd()
notifier.checkNotification(pi())
updateCoinAtmRadar()
setInterval(() => pi().executeTrades(), TRADE_INTERVAL)
setInterval(() => cashOutTx.monitorLiveIncoming(settings()), LIVE_INCOMING_TX_INTERVAL)
setInterval(() => cashOutTx.monitorStaleIncoming(settings()), INCOMING_TX_INTERVAL)
setInterval(() => cashOutTx.monitorLiveIncoming(settings(), false, coinFilter), LIVE_INCOMING_TX_INTERVAL)
setInterval(() => cashOutTx.monitorStaleIncoming(settings(), false, coinFilter), INCOMING_TX_INTERVAL)
if (!_.isEmpty(coinFilter)) {
setInterval(() => cashOutTx.monitorLiveIncoming(settings(), true, coinFilter), LIVE_INCOMING_TX_INTERVAL_FILTER)
setInterval(() => cashOutTx.monitorStaleIncoming(settings(), true, coinFilter), INCOMING_TX_INTERVAL_FILTER)
}
setInterval(() => cashOutTx.monitorUnnotified(settings()), UNNOTIFIED_INTERVAL)
setInterval(() => cashInTx.monitorPending(settings()), PENDING_INTERVAL)
setInterval(() => pi().sweepHd(), SWEEP_HD_INTERVAL)