gateio swaps

// @NO_AUTO_TRANSPILE
import ccxt from '../../js/ccxt.js';
const exchange = new ccxt.gate({
    'apiKey': 'YOUR_API_KEY',
    'secret': 'YOUR_SECRET_KEY',
    'options': {
        'defaultType': 'swap',
    },
});
(async () => {
    // exchange.setSandboxMode (true)
    const markets = await exchange.loadMarkets();
    exchange.verbose = true; // uncomment for debugging purposes if necessary
    // Example 1: Creating and canceling a linear swap (limit) order
    try {
        const symbol = 'LTC/USDT:USDT';
        const type = 'limit';
        const side = 'buy';
        const amount = 1;
        const price = 55;
        // placing an order
        const order = await exchange.createOrder(symbol, type, side, amount, price);
        console.log(order);
        // fetching open orders
        const openOrders = await exchange.fetchOpenOrders(symbol);
        console.log(openOrders);
        // canceling an order
        const cancel = await exchange.cancelOrder(order['id'], symbol);
        console.log(cancel);
    }
    catch (e) {
        console.log(e.constructor.name, e.message);
    }
    // Example 2: Creating and canceling a linear swap (stop-limit) order with leverage
    try {
        const symbol = 'LTC/USDT:USDT';
        const type = 'limit';
        const side = 'buy';
        const amount = 1;
        const price = 55;
        const stopPrice = 130;
        const params = {
            'stopPrice': stopPrice,
        };
        //set leverage
        const leverage = await exchange.setLeverage(3, symbol);
        console.log(leverage);
        // placing an order
        const order = await exchange.createOrder(symbol, type, side, amount, price, params);
        console.log(order);
        // canceling an order
        const cancelParams = {
            isStop: true,
        };
        const cancel = await exchange.cancelOrder(order['id'], symbol, cancelParams);
        console.log(cancel);
        //reset leverage
        exchange.setLeverage(1, symbol);
    }
    catch (e) {
        console.log(e.constructor.name, e.message);
    }
})();