package com.xcong.excoin.modules.member.dao;

import org.springframework.transaction.annotation.Transactional;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.xcong.excoin.modules.member.entity.MemberWalletContractEntity;

public interface MemberWalletContractDao extends BaseMapper<MemberWalletContractEntity> {
	
	MemberWalletContractEntity findWalletContractByMemberIdAndSymbol(Long memberId, String symbol);
	
}