preidman-ccxt
Version:
A JavaScript / Python / PHP cryptocurrency trading library with support for 100+ exchanges
64 lines (42 loc) • 1.49 kB
JavaScript
;
const ccxt = require ('../../ccxt')
, log = require ('ololog').unlimited.noLocate
, verbose = process.argv.includes ('--verbose')
, fs = require ('fs')
, keysGlobal = 'keys.json'
, keysLocal = 'keys.local.json'
, keysFile = fs.existsSync (keysLocal) ? keysLocal : (fs.existsSync (keysGlobal) ? keysGlobal : false)
, config = keysFile ? require ('../../' + keysFile) : {}
, exchange = new ccxt.poloniex (ccxt.extend ({
enableRateLimit: true,
verbose,
}, config.poloniex || {}))
;(async () => {
const test = async function (symbol) {
try {
await exchange.createOrder (symbol, 'limit', 'buy', 0, 0)
} catch (e) {
if (e instanceof ccxt.InvalidOrder) {
const words = e.message.split (' ')
let minAmount = parseFloat (words[words.length - 1])
log.green ("'" + symbol + "': " + minAmount.toString () + ',')
} else {
throw e
}
}
}
await exchange.loadMarkets ()
for (let i = 0; i < exchange.symbols.length; i++) {
try {
await test (exchange.symbols[i])
} catch (e) {
if (e instanceof ccxt.InvalidNonce) {
log.yellow (e)
} else {
log.red (e)
throw e
}
}
await ccxt.sleep (5000) // sleep 5 seconds, no rush, safe delay
}
}) ()