Method buy

src/node-binance-api.ts:964–966

* Creates a buy order * @param {string} symbol - the symbol to buy * @param {numeric} quantity - the quantity required * @param {numeric} price - the price to pay for each unit * @param {object} flags - additional buy order flags * @return {promise or undefined} - omitting the ca

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

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

    /**
* Creates a sell order