From 8cbdd19f5ceca9614da4b77426ba27a6baa34007 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Sun, 28 Aug 2022 23:54:00 +0800
Subject: [PATCH] fix
---
src/main/java/cc/mrbird/febs/dapp/service/impl/DappWalletServiceImpl.java | 47 +++++++++++++++++++++++++++++++++++++----------
1 files changed, 37 insertions(+), 10 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/dapp/service/impl/DappWalletServiceImpl.java b/src/main/java/cc/mrbird/febs/dapp/service/impl/DappWalletServiceImpl.java
index 8e56a86..5bf5bba 100644
--- a/src/main/java/cc/mrbird/febs/dapp/service/impl/DappWalletServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/dapp/service/impl/DappWalletServiceImpl.java
@@ -135,7 +135,7 @@
throw new FebsException("Balance Not Enough");
}
- updateWalletCoinWithLock(transferDto.getAmount().negate(), member.getId());
+ updateWalletCoinWithLock(transferDto.getAmount(), member.getId(), 2);
DappFundFlowEntity fundFlow = new DappFundFlowEntity(member.getId(), transferDto.getAmount().negate(), 1, 2, transferDto.getFee(), transferDto.getTxHash());
dappFundFlowDao.insert(fundFlow);
@@ -171,7 +171,11 @@
public BigDecimal calPrice(PriceDto priceDto) {
String priceStr = redisUtils.getString(AppContants.REDIS_KEY_TFC_NEW_PRICE);
- return priceDto.getAmount().multiply(new BigDecimal("0.1")).multiply(new BigDecimal(priceStr));
+ BigDecimal amount = priceDto.getAmount();
+ if (priceDto.getAmount() == null) {
+ amount = BigDecimal.ZERO;
+ }
+ return amount.multiply(new BigDecimal("0.1")).divide(new BigDecimal(priceStr), 2, RoundingMode.HALF_UP);
}
@Override
@@ -183,8 +187,13 @@
throw new FebsException("Balance Not Enough");
}
- updateWalletCoinWithLock(withdrawDto.getAmount().negate(), member.getId());
- updateWalletMineWithLock(withdrawDto.getFee().negate(), member.getId());
+ DappWalletMineEntity walletMine = dappWalletMineDao.selectByMemberId(member.getId());
+ if (walletMine.getAvailableAmount().compareTo(withdrawDto.getFee()) < 0) {
+ throw new FebsException("TFC Not Enough");
+ }
+
+ updateWalletCoinWithLock(withdrawDto.getAmount(), member.getId(), 2);
+ updateWalletMineWithLock(withdrawDto.getFee(), member.getId(), 2);
DappFundFlowEntity feeFlow = new DappFundFlowEntity(member.getId(), withdrawDto.getFee().negate(), 7, 2, null, null);
dappFundFlowDao.insert(feeFlow);
@@ -203,13 +212,23 @@
}
@Override
- public void updateWalletCoinWithLock(BigDecimal amount, Long memberId) {
+ public void updateWalletCoinWithLock(BigDecimal amount, Long memberId, int type) {
boolean isSuccess = false;
while(!isSuccess) {
DappWalletCoinEntity walletCoin = dappWalletCoinDao.selectByMemberId(memberId);
- walletCoin.setTotalAmount(walletCoin.getTotalAmount().add(amount));
- walletCoin.setAvailableAmount(walletCoin.getAvailableAmount().add(amount));
+ // 加
+ if (type == 1) {
+ walletCoin.setTotalAmount(walletCoin.getTotalAmount().add(amount));
+ walletCoin.setAvailableAmount(walletCoin.getAvailableAmount().add(amount));
+ // 减
+ } else {
+ if (amount.compareTo(walletCoin.getAvailableAmount()) < 0) {
+ throw new FebsException("Balance Not Enough");
+ }
+ walletCoin.setTotalAmount(walletCoin.getTotalAmount().subtract(amount));
+ walletCoin.setAvailableAmount(walletCoin.getAvailableAmount().subtract(amount));
+ }
int i = dappWalletCoinDao.updateWithLock(walletCoin);
if (i > 0) {
@@ -219,13 +238,21 @@
}
@Override
- public void updateWalletMineWithLock(BigDecimal amount, Long memberId) {
+ public void updateWalletMineWithLock(BigDecimal amount, Long memberId, int type) {
boolean isSuccess = false;
while(!isSuccess) {
DappWalletMineEntity walletMine = dappWalletMineDao.selectByMemberId(memberId);
- walletMine.setTotalAmount(walletMine.getTotalAmount().add(amount));
- walletMine.setAvailableAmount(walletMine.getAvailableAmount().add(amount));
+ if (type == 1) {
+ walletMine.setTotalAmount(walletMine.getTotalAmount().add(amount));
+ walletMine.setAvailableAmount(walletMine.getAvailableAmount().add(amount));
+ } else {
+ if (amount.compareTo(walletMine.getAvailableAmount()) < 0) {
+ throw new FebsException("TFC Not Enough");
+ }
+ walletMine.setTotalAmount(walletMine.getTotalAmount().subtract(amount));
+ walletMine.setAvailableAmount(walletMine.getAvailableAmount().subtract(amount));
+ }
int i = dappWalletMineDao.updateWithLock(walletMine);
if (i > 0) {
--
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