class AskOrderServiceImpl implements OrderService<AskOrder, ColoredCoinsAskOrderPlacement> {

    @Override
    public void updateQuantityATU(long quantityATU, AskOrder orderAsk) {
        orderAsk.setQuantityATU(quantityATU);
        int height = blockchain.getHeight();
        orderAsk.setHeight(height);
        insertOrDeleteOrder(askOrderTable, quantityATU, orderAsk, height);
    }

    public  AskOrderServiceImpl(
        final DatabaseManager databaseManager,
        final AskOrderTable orderAskTable,
        final Blockchain blockchain,
        final IteratorToStreamConverter<AskOrder> converter
    );
    @Inject public  AskOrderServiceImpl(
        final DatabaseManager databaseManager,
        final AskOrderTable orderAskTable,
        final Blockchain blockchain
    );

}