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zyy

2026-02-10 3c8acab89e7a6097c7169f2dc9c28e0838d2d6cb

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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);
 
}