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2024-09-19 c8f0a9bda343a7e99d1b10db9efdc2cf3ad2f525

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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);
 
}