PC-202403201522\Administrator
2024-05-13 7d43a7f0a3ea90a152a9d0e52fde1e0f13272c10
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package com.nq.service;
 
import com.nq.enums.EStockType;
 
import java.math.BigDecimal;
 
public interface IRateServices {
 
    public BigDecimal currencyRate(EStockType fromStockType,EStockType tofromStockType);
 
}