xiaoyong931011
2021-12-08 f5e6133809c553cfd9fb28ee61019927c547c374
src/main/java/com/xcong/excoin/modules/member/dao/MemberWalletContractDao.java
@@ -1,12 +1,22 @@
package com.xcong.excoin.modules.member.dao;
import org.springframework.transaction.annotation.Transactional;
import org.apache.ibatis.annotations.Param;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.xcong.excoin.modules.member.entity.MemberWalletContractEntity;
import java.math.BigDecimal;
public interface MemberWalletContractDao extends BaseMapper<MemberWalletContractEntity> {
   
   MemberWalletContractEntity findWalletContractByMemberIdAndSymbol(Long memberId, String symbol);
   MemberWalletContractEntity findWalletContractByMemberIdAndSymbol(@Param("memberId")Long memberId, @Param("symbol")String symbol);
   /**
    *  增减合约钱包(负数为减)
    * @param availableBalance
    * @param totalBalance
    * @param frozenBalance
    * @param id
    */
   void increaseWalletContractBalanceById(@Param("availableBalance") BigDecimal availableBalance,@Param("totalBalance") BigDecimal totalBalance,@Param("frozenBalance") BigDecimal frozenBalance,@Param("id") Long id);
}