package com.neusoft.smart.pos.exchangeStrategy.persistent.repository;

import com.neusoft.smart.pos.card.persistent.domain.CardShopRelation;
import com.neusoft.smart.pos.exchangeStrategy.persistent.domain.ExchangeStrategy;

import java.math.BigDecimal;
import java.util.List;

public interface IExchangeStrategy {

    Long doExchange(Long amount, String params);
}
