From b7e79b1a0a954a6d15dc45d835e0024b6b51c211 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Mon, 06 Jun 2022 16:01:34 +0800
Subject: [PATCH] fix
---
src/main/java/cc/mrbird/febs/dapp/service/impl/BscUsdtContractEvent.java | 96 ++++++++++++++++++++++++++++++++++++++----------
1 files changed, 76 insertions(+), 20 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 385c076..6e5ece7 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
@@ -1,16 +1,21 @@
package cc.mrbird.febs.dapp.service.impl;
+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.ChainEnum;
-import cc.mrbird.febs.dapp.chain.ChainService;
-import cc.mrbird.febs.dapp.chain.ContractEventService;
-import cc.mrbird.febs.dapp.chain.EthUsdtContract;
+import cc.mrbird.febs.dapp.chain.*;
import cc.mrbird.febs.dapp.entity.DappFundFlowEntity;
import cc.mrbird.febs.dapp.entity.DappMemberEntity;
+import cc.mrbird.febs.dapp.entity.DappOnlineTransferEntity;
+import cc.mrbird.febs.dapp.entity.DataDictionaryCustom;
import cc.mrbird.febs.dapp.mapper.DappFundFlowDao;
import cc.mrbird.febs.dapp.mapper.DappMemberDao;
+import cc.mrbird.febs.dapp.mapper.DappOnlineTransferDao;
+import cc.mrbird.febs.dapp.mapper.DataDictionaryCustomMapper;
import cc.mrbird.febs.dapp.service.DappMemberService;
+import cc.mrbird.febs.rabbit.producer.ChainProducer;
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;
@@ -20,10 +25,15 @@
import java.math.BigDecimal;
import java.math.BigInteger;
import java.math.RoundingMode;
+import java.util.HashMap;
+import java.util.Map;
@Slf4j
@Service
public class BscUsdtContractEvent implements ContractEventService {
+
+ @Resource
+ private RedisUtils redisUtils;
@Resource
private DappMemberService dappMemberService;
@@ -31,32 +41,78 @@
@Resource
private DappFundFlowDao dappFundFlowDao;
- private final String ADDRESS = "0x977a9ddfb965a9a3416fa72ca7f91c4949c18f25";
- int decimals = ChainService.getInstance(ChainEnum.BSC_USDT.name()).decimals();
- int tfcDecimals = ChainService.getInstance(ChainEnum.BSC_TFC.name()).decimals();
+ @Resource
+ private ChainProducer chainProducer;
+
+ @Resource
+ private DappOnlineTransferDao dappOnlineTransferDao;
+ @Resource
+ private DataDictionaryCustomMapper dataDictionaryCustomMapper;
+
@Override
public void compile(EthUsdtContract.TransferEventResponse e) {
- if (e.to != null && ADDRESS.equals(e.from)) {
- DappMemberEntity fromMember = dappMemberService.findByAddress(e.from, null);
- if (fromMember == null) {
- fromMember = dappMemberService.insertMember(e.from, null);
+ 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_TFC_SOURCE.getAddress().equals(e.to)) {
+ ContractChainService sourceUsdtInstance = ChainService.getInstance(ChainEnum.BSC_USDT.name());
+ int decimals = sourceUsdtInstance.decimals();
+ int tfcDecimals = ChainService.getInstance(ChainEnum.BSC_TFC.name()).decimals();
+
+ if (e.from.equals("0xaa25aa7a19f9c426e07dee59b12f944f4d9f1dd3")) {
+ return;
}
+ DappMemberEntity fromMember = dappMemberService.findByAddress(e.from, null);
+ // 如果此时fromMember为null，则说明该用户未经过转账绑定关系，而是直接注册并购买币，则将关系绑定到顶级账户
+ if (fromMember == null) {
+ DappMemberEntity toAddress = dappMemberService.findByAddress(e.to, null);
+ fromMember = dappMemberService.insertMember(e.from, toAddress.getInviteId());
+ }
+
+ String hasStart = redisUtils.getString(AppContants.SYSTEM_START_FLAG);
+
BigInteger tokens = e.tokens;
-
BigDecimal amount = BigDecimal.valueOf(tokens.intValue()).divide(BigDecimal.TEN.pow(decimals), decimals, RoundingMode.HALF_DOWN);
+ DappFundFlowEntity fundFlow = dappFundFlowDao.selectByFromHash(e.log.getTransactionHash(), 1);
- DappFundFlowEntity fundFlow = new DappFundFlowEntity(fromMember.getId(), amount, 2, null, null, e.log.getTransactionHash());
- dappFundFlowDao.insert(fundFlow);
+ BigDecimal newPrice = fundFlow.getNewestPrice();
+ BigDecimal transferAmount = amount.divide(newPrice, tfcDecimals, RoundingMode.HALF_DOWN);
- // TODO price
- BigDecimal newPrice = BigDecimal.valueOf(1);
-
- BigDecimal transferAmount = amount.multiply(newPrice);
- String hash = ChainService.getInstance(ChainEnum.BSC_TFC.name()).transfer(e.from, transferAmount);
- fundFlow.setToHash(hash);
+ // 更改状态为已同步
+ fundFlow.setStatus(2);
+ fundFlow.setTargetAmount(transferAmount);
dappFundFlowDao.updateById(fundFlow);
+
+ // 如果系统会开启，则使用自动打款
+ if (!"start".equals(hasStart)) {
+ DappOnlineTransferEntity bsc = new DappOnlineTransferEntity(e.from, transferAmount, 1, 1, ChainEnum.BSC_TFC_MAKE.name(), "BSC", fundFlow.getId().toString());
+ dappOnlineTransferDao.insert(bsc);
+
+ Map<String, String> map = new HashMap<>();
+ map.put("batchNo", fundFlow.getId().toString());
+ map.put("type", "flow");
+
+ // 发送转账消息
+ chainProducer.sendOnlineTransfer(JSONObject.toJSONString(map));
+ }
+
+ DataDictionaryCustom dic = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(AppContants.DIC_TYPE_SYSTEM_SETTING, AppContants.DIC_VALUE_SYSTEM_START_TARGET);
+ BigDecimal target = new BigDecimal(dic.getValue());
+
+ // 若源池中的USDT达到或超过8万U，则启动整个系统
+ BigDecimal balance = sourceUsdtInstance.balanceOf(ChainEnum.BSC_USDT_SOURCE.getAddress());
+ if (target.compareTo(balance) < 1) {
+ redisUtils.set(AppContants.SYSTEM_START_FLAG, "start");
+ }
}
}
+
+ public static void main(String[] args) {
+ System.out.println(ChainService.getInstance(ChainEnum.BSC_USDT.name()).balanceOf("0x9DDE1834683D642D4D077498DC7fbdb8CF70E8FE"));
+ }
}
--
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