From a31721c6deee97f54ecb1dcf6d7324433c1f9dbc Mon Sep 17 00:00:00 2001
From: xiaoyong931011 <15274802129@163.com>
Date: Fri, 04 Jun 2021 11:31:07 +0800
Subject: [PATCH] 20210604
---
src/main/java/com/xcong/excoin/modules/otc/service/impl/OtcServiceImpl.java | 14 ++++++++++++++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/modules/otc/service/impl/OtcServiceImpl.java b/src/main/java/com/xcong/excoin/modules/otc/service/impl/OtcServiceImpl.java
index bf070e3..2259c8d 100644
--- a/src/main/java/com/xcong/excoin/modules/otc/service/impl/OtcServiceImpl.java
+++ b/src/main/java/com/xcong/excoin/modules/otc/service/impl/OtcServiceImpl.java
@@ -298,4 +298,18 @@
return new FebsResponse().success();
}
+ @Override
+ @Transactional(rollbackFor = Exception.class)
+ public int reduceCoin(Long id) {
+ OtcOrderEntity order = otcOrderMapper.selectById(id);
+
+ MemberWalletCoinEntity saleWallet = memberWalletCoinMapper.findWalletCoinByMemberIdAndWalletCode(order.getMemberId(), "USDT");
+ MemberWalletCoinEntity buyWallet = memberWalletCoinMapper.findWalletCoinByMemberIdAndWalletCode(order.getOppositeMemberId(), "USDT");
+
+ memberWalletCoinMapper.updateBlockBalance(order.getCoinAmount(), buyWallet.getId());
+ memberWalletCoinMapper.reduceFrozenBalance(order.getCoinAmount(), saleWallet.getId());
+
+ otcOrderMapper.updateOrderStatusByOrderNo(OtcOrderEntity.STATUS_THREE, order.getOrderNo());
+ return 1;
+ }
}
--
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