Method deliveryLiquidationStream

src/node-binance-api.ts:5971–5978

* Delivery WebSocket liquidations stream * @param {symbol} symbol name or false. can also be a callback * @param {function} callback - callback function * @return {string} the websocket endpoint

(symbol?: string, callback = console.log)

     * @return {string} the websocket endpoint
     */
    deliveryLiquidationStream(symbol?: string, callback = console.log) {
        const reconnect = () => {
            if (this.Options.reconnect) this.deliveryLiquidationStream(symbol, callback);
        };
        const endpoint = symbol ? `${symbol.toLowerCase()}@forceOrder` : '!forceOrder@arr';
        const subscription = this.deliverySubscribeSingle(endpoint, data => callback(this.dLiquidationConvertData(data)), { reconnect });
        return (subscription as any).url;
    }

    /**
     * Delivery WebSocket prevDay ticker