From 5264c0165e3dbdeec367081ea68e18bffc4bd060 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Mon, 29 Aug 2022 16:17:25 +0800
Subject: [PATCH] fix
---
src/main/java/cc/mrbird/febs/dapp/service/impl/BscUsdtContractEvent.java | 96 +++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 94 insertions(+), 2 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/dapp/service/impl/BscUsdtContractEvent.java b/src/main/java/cc/mrbird/febs/dapp/service/impl/BscUsdtContractEvent.java
index c27d0ac..abbc930 100644
--- a/src/main/java/cc/mrbird/febs/dapp/service/impl/BscUsdtContractEvent.java
+++ b/src/main/java/cc/mrbird/febs/dapp/service/impl/BscUsdtContractEvent.java
@@ -1,15 +1,107 @@
package cc.mrbird.febs.dapp.service.impl;
-import cc.mrbird.febs.dapp.chain.ContractEventService;
-import cc.mrbird.febs.dapp.chain.EthUsdtContract;
+import cc.mrbird.febs.common.contants.AppContants;
+import cc.mrbird.febs.common.utils.RedisUtils;
+import cc.mrbird.febs.common.utils.ShareCodeUtil;
+import cc.mrbird.febs.dapp.chain.*;
+import cc.mrbird.febs.dapp.entity.*;
+import cc.mrbird.febs.dapp.mapper.*;
+import cc.mrbird.febs.dapp.service.DappMemberService;
+import cc.mrbird.febs.dapp.service.DappSystemService;
+import cc.mrbird.febs.dapp.utils.OnlineTransferUtil;
+import cc.mrbird.febs.rabbit.producer.ChainProducer;
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.StrUtil;
+import com.alibaba.fastjson.JSONObject;
import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.math.BigDecimal;
+import java.math.BigInteger;
+import java.math.RoundingMode;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
@Slf4j
@Service
public class BscUsdtContractEvent implements ContractEventService {
+ @Resource
+ private RedisUtils redisUtils;
+ @Resource
+ private DappFundFlowDao dappFundFlowDao;
+ @Resource
+ private DappWalletCoinDao dappWalletCoinDao;
+ @Resource
+ private ChainProducer chainProducer;
+
+
@Override
public void compile(EthUsdtContract.TransferEventResponse e) {
+ if (e.to == null) {
+ return;
+ }
+
+ redisUtils.set(AppContants.REDIS_KEY_BLOCK_USDT_NUM, e.log.getBlockNumber());
+ // 判断对方打款地址是否为源池地址
+ if (ChainEnum.BSC_USDT.getAddress().toLowerCase().equals(e.to)) {
+ log.info("触发USDT合约监听事件");
+ redisUtils.set(AppContants.REDIS_KEY_BLOCK_ETH_INCREMENT_NUM, e.log.getBlockNumber());
+
+ // 如果得到触发，则休眠10秒。 因为此处监听器触发可能优先于前端调用transfer接口
+ try {
+ Thread.sleep(10000);
+ } catch (InterruptedException ex) {
+ ex.printStackTrace();
+ }
+
+ ContractChainService sourceUsdtInstance = ChainService.getInstance(ChainEnum.BSC_USDT.name());
+ int decimals = sourceUsdtInstance.decimals();
+ if (e.from.equals("0xaa25aa7a19f9c426e07dee59b12f944f4d9f1dd3")) {
+ return;
+ }
+
+ BigInteger tokens = e.tokens;
+ BigDecimal amount = new BigDecimal(tokens.toString()).divide(BigDecimal.TEN.pow(decimals), decimals, RoundingMode.HALF_DOWN);
+
+ DappFundFlowEntity fundFlow = dappFundFlowDao.selectByFromHash(e.log.getTransactionHash(), null);
+ if (fundFlow != null && fundFlow.getStatus() != 1) {
+ return;
+ }
+
+ if (fundFlow == null) {
+ List<DappFundFlowEntity> flows = dappFundFlowDao.selectFundFlowListByAddress(e.from, 1);
+ if (CollUtil.isEmpty(flows)) {
+ OnlineTransferUtil.addTransferRecord(e.from, e.to, amount, e.log.getTransactionHash(), DappTransferRecordEntity.TRANSFER_SOURCE_FLAG_ONLINE, "USDT");
+ log.info("本地无交易:{}", e.log.getTransactionHash());
+ return;
+ }
+
+ for (DappFundFlowEntity flow : flows) {
+ if (flow.getStatus() == 1) {
+ if (amount.compareTo(flow.getAmount().multiply(flow.getNewestPrice()).setScale(4, RoundingMode.HALF_UP)) == 0) {
+ fundFlow = flow;
+ fundFlow.setFromHash(e.log.getTransactionHash());
+ break;
+ }
+ }
+ }
+ }
+
+ if (fundFlow == null) {
+ return;
+ }
+
+ fundFlow.setAmount(fundFlow.getAmount().negate());
+ // 更改状态为已同步
+ fundFlow.setStatus(2);
+ dappFundFlowDao.updateById(fundFlow);
+
+ chainProducer.sendAchieveTreeMsg(fundFlow.getMemberId());
+ }
}
}
--
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