20211201 fish

xiaoyong931011

2022-03-10 c58a3bec405fa40081ad62d74f5e6014bfc3fe33

 src/main/java/com/xcong/excoin/modules/member/mapper/MemberWalletCoinMapper.java

@@ -5,8 +5,12 @@
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

import com.xcong.excoin.modules.member.entity.MemberWalletCoinEntity;



import java.math.BigDecimal;



public interface MemberWalletCoinMapper extends BaseMapper<MemberWalletCoinEntity> {



   MemberWalletCoinEntity findWalletCoinByMemberIdAndWalletCode(@Param("memberId")Long memberId, @Param("walletCode")String walletCode);

   int updateBlockBalance(@Param("availableBalance") BigDecimal availableBalance, @Param("id") Long id);



   int reduceFrozenBalance(@Param("amount") BigDecimal amount, @Param("id") Long id);

}