Files
ritmex-bot/docs/ccxt/examples/js/binance-fetchTicker-delivery-vs-future.js
T
2025-10-03 15:28:16 +08:00

31 lines
760 B
JavaScript

import ccxt from '../../js/ccxt.js';
async function fetchTickers (exchange) {
let tickers = undefined
try {
// await exchange.loadMarkets () // optional
tickers = await exchange.fetchTickers ()
} catch (e) {
console.error (e.constructor.name, e.message)
}
return tickers
}
(async () => {
const future = new ccxt.binance ({ options: { defaultType: 'future' }})
const delivery = new ccxt.binance ({ options: { defaultType: 'delivery' }})
// ...
const futureTickers = await fetchTickers (future);
console.log (futureTickers)
console.log ('-------------------------------------------')
const deliveryTickers = await fetchTickers (delivery);
console.log (deliveryTickers)
}) ()