Merge branch 'yunding' of http://120.27.238.55:7000/r/exchange into yunding

xiaoyong931011

2021-05-14 fd575f1971b145088b56c125f9f3ce3bf2429ebc

 src/main/java/com/xcong/excoin/modules/member/entity/MemberWalletContractEntity.java

@@ -13,7 +13,12 @@
@Data
@TableName("member_wallet_contract")
public class MemberWalletContractEntity extends BaseEntity {
    private Long memberId;
    /**
    * 
    */
   private static final long serialVersionUID = 1L;

   private Long memberId;

    private BigDecimal availableBalance;