From eaf6374ea7796492aa01d4f5af00c525b71ac5a2 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Wed, 16 Mar 2022 17:14:04 +0800
Subject: [PATCH] fix

---
 src/main/java/com/xcong/excoin/modules/otc/service/impl/OtcEntrustOrderServiceImpl.java |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/xcong/excoin/modules/otc/service/impl/OtcEntrustOrderServiceImpl.java b/src/main/java/com/xcong/excoin/modules/otc/service/impl/OtcEntrustOrderServiceImpl.java
index a4b957b..c335ebd 100644
--- a/src/main/java/com/xcong/excoin/modules/otc/service/impl/OtcEntrustOrderServiceImpl.java
+++ b/src/main/java/com/xcong/excoin/modules/otc/service/impl/OtcEntrustOrderServiceImpl.java
@@ -110,7 +110,6 @@
     public void modify(EntrustOrderAddDto modifyDto) {
         MemberEntity member = LoginUserUtils.getAppLoginUser();
         OtcEntrustOrder otcEntrustOrder = OtcEntrustOrderMapper.INSTANCE.entrustOrderDtoToEntity(modifyDto);
-        BigDecimal remainAmount = otcEntrustOrder.getRemainCoinAmount();
         otcEntrustOrder.setMemberId(member.getId());
 
         otcEntrustOrder.setRemainCoinAmount(modifyDto.getAmount());
@@ -138,6 +137,8 @@
 
         BigDecimal totalAmount = modifyDto.getUnitPrice().multiply(modifyDto.getAmount());
         otcEntrustOrder.setTotalAmount(totalAmount);
+
+        BigDecimal remainAmount = prevEntity.getRemainCoinAmount();
         if (OtcEntrustOrder.ORDER_TYPE_S.equals(modifyDto.getType())) {
             MemberWalletCoinEntity coinWallet = memberWalletCoinDao.selectWalletCoinBymIdAndCode(member.getId(), "USDT");
             coinWallet.setAvailableBalance(coinWallet.getAvailableBalance().add(remainAmount));

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