@proton/ccxt/dist/cjs/src/binanceusdm.js

A JavaScript / TypeScript / Python / C# / PHP cryptocurrency trading library with support for 130+ exchanges

'use strict';

var binance = require('./binance.js');
var errors = require('./base/errors.js');

//  ---------------------------------------------------------------------------
//  ---------------------------------------------------------------------------
class binanceusdm extends binance {
    describe() {
        return this.deepExtend(super.describe(), {
            'id': 'binanceusdm',
            'name': 'Binance USDⓈ-M',
            'urls': {
                'logo': 'https://user-images.githubusercontent.com/1294454/117738721-668c8d80-b205-11eb-8c49-3fad84c4a07f.jpg',
                'doc': [
                    'https://binance-docs.github.io/apidocs/futures/en/',
                    'https://binance-docs.github.io/apidocs/spot/en',
                ],
            },
            'has': {
                'CORS': undefined,
                'spot': false,
                'margin': false,
                'swap': true,
                'future': true,
                'option': undefined,
                'createStopMarketOrder': true,
            },
            'options': {
                'fetchMarkets': ['linear'],
                'defaultSubType': 'linear',
                // https://www.binance.com/en/support/faq/360033162192
                // tier amount, maintenance margin, initial margin
                'leverageBrackets': undefined,
                'marginTypes': {},
                'marginModes': {},
            },
            // https://binance-docs.github.io/apidocs/futures/en/#error-codes
            'exceptions': {
                'exact': {
                    '-5021': errors.InvalidOrder,
                    '-5022': errors.InvalidOrder,
                    '-5028': errors.InvalidOrder, // {"code":-5028,"msg":"Timestamp for this request is outside of the ME recvWindow."}
                },
            },
        });
    }
    async transferIn(code, amount, params = {}) {
        // transfer from spot wallet to usdm futures wallet
        return await this.futuresTransfer(code, amount, 1, params);
    }
    async transferOut(code, amount, params = {}) {
        // transfer from usdm futures wallet to spot wallet
        return await this.futuresTransfer(code, amount, 2, params);
    }
}

module.exports = binanceusdm;