From 7db03fff5f1d089a9c14da450b88d979945df564 Mon Sep 17 00:00:00 2001
From: KKSU <15274802129@163.com>
Date: Thu, 09 May 2024 17:27:01 +0800
Subject: [PATCH] 合约监听
---
src/main/java/cc/mrbird/febs/dapp/service/impl/BscCoinContractEvent.java | 230 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 230 insertions(+), 0 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/dapp/service/impl/BscCoinContractEvent.java b/src/main/java/cc/mrbird/febs/dapp/service/impl/BscCoinContractEvent.java
index 0056af6..34df549 100644
--- a/src/main/java/cc/mrbird/febs/dapp/service/impl/BscCoinContractEvent.java
+++ b/src/main/java/cc/mrbird/febs/dapp/service/impl/BscCoinContractEvent.java
@@ -1,15 +1,245 @@
package cc.mrbird.febs.dapp.service.impl;
+import cc.mrbird.febs.common.contants.AppContants;
+import cc.mrbird.febs.common.enumerates.FlowTypeEnum;
+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.entity.*;
+import cc.mrbird.febs.dapp.mapper.DappFundFlowDao;
+import cc.mrbird.febs.dapp.mapper.DappMemberDao;
+import cc.mrbird.febs.dapp.mapper.DappMemberFundMapper;
+import cc.mrbird.febs.dapp.mapper.DappOnlineTransferDao;
+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.ObjectUtil;
+import cn.hutool.core.util.StrUtil;
+import com.alibaba.fastjson.JSONObject;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.web3j.utils.Numeric;
+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 BscCoinContractEvent implements ContractEventService {
+ @Resource
+ private DappMemberDao dappMemberDao;
+ @Resource
+ private DappMemberFundMapper dappMemberFundMapper;
+ @Resource
+ private DappMemberService dappMemberService;
+
+ @Resource
+ private DappFundFlowDao dappFundFlowDao;
+
+ @Resource
+ private RedisUtils redisUtils;
+
+ @Autowired
+ private DappSystemService dappSystemService;
+
+ @Resource
+ private DappOnlineTransferDao dappOnlineTransferDao;
+
+ @Resource
+ private ChainProducer chainProducer;
+
+ public static void main(String[] args) {
+ System.out.println(Numeric.toBigInt("0x12e4e85"));
+ }
+
+ @Transactional(rollbackFor = Exception.class)
@Override
public void compile(EthUsdtContract.TransferEventResponse e) {
+ if (e.to != null) {
+ log.info("触发TFC监听");
+ try {
+ Thread.sleep(5000);
+ } catch (InterruptedException ex) {
+ ex.printStackTrace();
+ }
+ redisUtils.set(AppContants.REDIS_KEY_BLOCK_COIN_NUM, e.log.getBlockNumber());
+ redisUtils.set(AppContants.REDIS_KEY_BLOCK_ETH_INCREMENT_NUM, e.log.getBlockNumber());
+ int decimals = ChainService.getInstance(ChainEnum.BSC_TFC.name()).decimals();
+
+ // 合约创建时，同时创建地址
+ if ("0x0000000000000000000000000000000000000000".equals(e.from)) {
+ DappMemberEntity toMember = dappMemberDao.selectByAddress(e.to, null);
+ if (toMember == null) {
+ toMember = dappMemberService.insertMember(e.to, "0", "BSC", "admin");
+ }
+ return;
+ }
+
+ // 更新余额
+ DappMemberEntity fromMember = dappMemberService.findByAddress(e.from, null);
+ if (fromMember != null) {
+ BigDecimal balance = ChainService.getInstance(ChainEnum.BSC_TFC.name()).balanceOf(e.from);
+ fromMember.setBalance(balance);
+ dappMemberService.updateById(fromMember);
+ } else {
+ fromMember = dappMemberService.insertMember(e.from, null);
+ }
+
+ BigInteger tokens = e.tokens;
+ BigDecimal amount = new BigDecimal(tokens.toString()).divide(BigDecimal.TEN.pow(decimals), decimals, RoundingMode.HALF_DOWN);
+
+ // 如果转账对象地址不为源池地址，注册该用户并绑定上下级关系
+ if (!e.to.equals(ChainEnum.BSC_TFC_SOURCE.getAddress().toLowerCase())) {
+ DappMemberEntity toMember = dappMemberDao.selectByAddress(e.to, null);
+ if (toMember == null) {
+ toMember = dappMemberService.insertMember(e.to, fromMember.getInviteId());
+ }
+
+// if (toMember.getActiveStatus() == 2) {
+// toMember.setActiveStatus(1);
+// }
+ // 更新余额
+ BigDecimal balance = ChainService.getInstance(ChainEnum.BSC_TFC.name()).balanceOf(e.to);
+ toMember.setBalance(balance);
+ dappMemberService.updateById(toMember);
+
+ OnlineTransferUtil.addTransferRecord(e.from, e.to, amount, e.log.getTransactionHash(), DappTransferRecordEntity.TRANSFER_SOURCE_FLAG_ONLINE, AppContants.SYMBOL_COIN);
+ }
+
+ // 卖币
+ if (e.to.equals(ChainEnum.BSC_TFC_SOURCE.getAddress().toLowerCase())) {
+ 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, AppContants.SYMBOL_COIN);
+ log.info("本地无交易:{}", e.log.getTransactionHash());
+ return;
+ }
+
+ boolean hasFlow = false;
+ for (DappFundFlowEntity flow : flows) {
+ if (flow.getStatus() == 1) {
+ if (amount.compareTo(flow.getTargetAmount()) == 0) {
+ hasFlow = true;
+ fundFlow = flow;
+ fundFlow.setFromHash(e.log.getTransactionHash());
+ break;
+ }
+ }
+ }
+
+ if (!hasFlow) {
+ OnlineTransferUtil.addTransferRecord(e.from, e.to, amount, e.log.getTransactionHash(), DappTransferRecordEntity.TRANSFER_SOURCE_FLAG_ONLINE, AppContants.SYMBOL_COIN);
+ return;
+ }
+ }
+ OnlineTransferUtil.addTransferRecord(e.from, e.to, amount, e.log.getTransactionHash(), DappTransferRecordEntity.TRANSFER_SOURCE_FLAG_APPLICATION, AppContants.SYMBOL_COIN);
+
+ BigDecimal newPrice = fundFlow.getNewestPrice();
+ BigDecimal transferAmount = amount.multiply(newPrice);
+
+ // 更改状态为已同步
+ fundFlow.setStatus(2);
+ fundFlow.setTargetAmount(transferAmount);
+ dappFundFlowDao.updateById(fundFlow);
+
+ OnlineTransferUtil.addTransfer(e.from, transferAmount, fundFlow.getType(), 1, ChainEnum.BSC_USDT_SOURCE.name(), AppContants.SYMBOL_USDT, fundFlow.getId().toString());
+
+ 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));
+ }
+
+ }
+ }
+
+ @Override
+ public void coinReward(EthUsdtContract.CoinRewardEventResponse e) {
+ if (e.adr == null) {
+ return;
+ }
+ /**
+ * 根据地址去查询数据库是否已经注册
+ * 生成对应的产矿记录
+ * 生成对应的产矿流水
+ */
+ String address = e.adr;
+ String blockHash = e.blockHash;
+ DappMemberEntity dappMemberEntity = dappMemberDao.selectByAddress(address, null);
+ if(ObjectUtil.isEmpty(dappMemberEntity)){
+ return;
+ }
+ int decimals = ChainService.getInstance(ChainEnum.BSC_GFA.name()).decimals();
+ BigDecimal amount = new BigDecimal(e.amount.toString()).divide(BigDecimal.TEN.pow(decimals), decimals, RoundingMode.HALF_DOWN);
+ BigDecimal price = new BigDecimal(e.price.toString()).divide(BigDecimal.TEN.pow(decimals), decimals, RoundingMode.HALF_DOWN);
+ BigDecimal usdtTarget = new BigDecimal(e.usdtTarget.toString()).divide(BigDecimal.TEN.pow(decimals), decimals, RoundingMode.HALF_DOWN);
+ BigDecimal coinTarget = new BigDecimal(e.coinTarget.toString()).divide(BigDecimal.TEN.pow(decimals), decimals, RoundingMode.HALF_DOWN);
+ BigDecimal usdtCoin = new BigDecimal(e.usdtCoin.toString()).divide(BigDecimal.TEN.pow(decimals), decimals, RoundingMode.HALF_DOWN);
+ BigInteger lastMineTime = e.lastMineTime;
+
+ QueryWrapper<DappMemberFund> objectQueryWrapper = new QueryWrapper<>();
+ objectQueryWrapper.eq("block_hash",blockHash);
+// objectQueryWrapper.eq("address",address);
+// objectQueryWrapper.eq("price",price);
+// objectQueryWrapper.eq("usdt_target",usdtTarget);
+// objectQueryWrapper.eq("coin_target",coinTarget);
+ List<DappMemberFund> dappMemberFunds = dappMemberFundMapper.selectList(objectQueryWrapper);
+ if(CollUtil.isEmpty(dappMemberFunds)){
+ Long memberId = dappMemberEntity.getId();
+ DappMemberFund dappMemberFund = new DappMemberFund();
+ dappMemberFund.setMemberId(memberId);
+ dappMemberFund.setAddress(address);
+ dappMemberFund.setBlockHash(blockHash);
+ dappMemberFund.setAmount(amount);
+ dappMemberFund.setPrice(price);
+ dappMemberFund.setUsdtTarget(usdtTarget);
+ dappMemberFund.setCoinTarget(coinTarget);
+ dappMemberFund.setUsdtCoin(usdtCoin);
+ dappMemberFund.setLastMineTime(lastMineTime.toString());
+ dappMemberFundMapper.insert(dappMemberFund);
+
+ DappFundFlowEntity fundFlowTuiJian1 = new DappFundFlowEntity(
+ memberId,
+ usdtTarget,
+ FlowTypeEnum.ZHIYA_CHA_CHU.getValue(),
+ DappFundFlowEntity.WITHDRAW_STATUS_AGREE,
+ StrUtil.format("金本位{}，价格{}。",usdtTarget,price));
+
+ dappFundFlowDao.insert(fundFlowTuiJian1);
+
+ DappFundFlowEntity fundFlowTuiJian2 = new DappFundFlowEntity(
+ memberId,
+ coinTarget,
+ FlowTypeEnum.ZHIYA_CHA_CHU.getValue(),
+ DappFundFlowEntity.WITHDRAW_STATUS_AGREE,
+ StrUtil.format("币本位{}，价格{}。",coinTarget,price));
+ dappFundFlowDao.insert(fundFlowTuiJian2);
+ log.info("本地交易:{}，amount-{}，price-{}", e.adr,amount,price);
+ }
}
}
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