package com.xcong.excoin.modules.member.mapper;
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import org.apache.ibatis.annotations.Param;
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import com.baomidou.mybatisplus.core.mapper.BaseMapper;
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import com.xcong.excoin.modules.member.entity.MemberWalletCoinEntity;
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import java.math.BigDecimal;
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public interface MemberWalletCoinMapper extends BaseMapper<MemberWalletCoinEntity> {
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MemberWalletCoinEntity findWalletCoinByMemberIdAndWalletCode(@Param("memberId")Long memberId, @Param("walletCode")String walletCode);
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int updateBlockBalance(@Param("availableBalance") BigDecimal availableBalance, @Param("id") Long id);
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int reduceFrozenBalance(@Param("amount") BigDecimal amount, @Param("id") Long id);
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}
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