Method sell

src/node-binance-api.ts:977–979

* Creates a sell order * @param {string} symbol - the symbol to sell * @param {numeric} quantity - the quantity required * @param {numeric} price - the price to pay for each unit * @param {object} flags - additional buy order flags * @param {function} callback - the callback function * @return {prom

(symbol: string, quantity: number, price: number, flags = {})

* @return {promise or undefined} - omitting the callback returns a promise
*/
    async sell(symbol: string, quantity: number, price: number, flags = {}) {
        return await this.order('LIMIT', 'SELL', symbol, quantity, price, flags);
    }

    /**
* Creates a market buy order