public Closeable onMySubmittedOrderEvent(final BiConsumer<BitfinexAccountSymbol, Collection<BitfinexSubmittedOrder>> listener) {
        submittedOrderConsumers.offer(listener);
        return () -> submittedOrderConsumers.remove(listener);
    }
public Closeable onMySubmittedOrderEvent ( final BiConsumer < BitfinexAccountSymbol , Collection < BitfinexSubmittedOrder > > listener ) { submittedOrderConsumers . offer ( listener ) ; return ( ) -> submittedOrderConsumers . remove ( listener ) ; }
registers listener for user account related events - submitted order events
@param listener of event
@return hook of this listener