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2024-06-06 424ad35dcd1fafb51a0ba77523b11e6871f2858c

 src/main/java/cc/mrbird/febs/dapp/service/impl/BscCoinContractEvent.java

@@ -1,90 +1,120 @@
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.entity.DappFundFlowEntity;
import cc.mrbird.febs.dapp.entity.DappMemberEntity;
import cc.mrbird.febs.dapp.entity.DappOnlineTransferEntity;
import cc.mrbird.febs.dapp.entity.DappTransferRecordEntity;
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.service.DappMemberService;
import cc.mrbird.febs.dapp.service.DappSystemService;
import cc.mrbird.febs.dapp.service.DappWalletService;
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 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 {

    @Autowired
    private DappMemberDao dappMemberDao;
    @Resource
    private DappMemberService dappMemberService;

    private final String ADDRESS = "0x977a9ddfb965a9a3416fa72ca7f91c4949c18f25";
    int decimals = ChainService.getInstance(ChainEnum.BSC_TFC.name()).decimals();
    @Resource
    private DappFundFlowDao dappFundFlowDao;

    @Resource
    private RedisUtils redisUtils;

    @Resource
    private DappWalletService dappWalletService;

    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) {
            if ("0x0000000000000000000000000000000000000000".equals(e.from)) {
        if (e.to != null && e.to.equals(ChainEnum.BSC_TFC.getAddress().toLowerCase())) {
            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();

            // 更新余额
            DappMemberEntity fromMember = dappMemberService.findByAddress(e.from, null);
            if (fromMember == null) {
                return;
            }

            DappMemberEntity fromMember = dappMemberDao.selectByAddress(e.from, null);
            if (fromMember == null) {
                fromMember = insertMember(e.from, null);
            }

            if (!e.to.equals(ADDRESS)) {
                DappMemberEntity toMember = dappMemberDao.selectByAddress(e.to, null);
                if (toMember == null) {
                    toMember = insertMember(e.to, fromMember.getInviteId());
                }
            }
            BigInteger tokens = e.tokens;
            BigDecimal amount = new BigDecimal(tokens.toString()).divide(BigDecimal.TEN.pow(decimals), decimals, RoundingMode.HALF_DOWN);

            // 卖币
            if (e.to.equals(ADDRESS)) {
                BigInteger tokens = e.tokens;
            DappFundFlowEntity fundFlow = dappFundFlowDao.selectByFromHash(e.log.getTransactionHash(), null);
            if (fundFlow != null && fundFlow.getStatus() != 1) {
                return;
            }

        }
    }

    private DappMemberEntity insertMember(String address, String refererId) {
        DappMemberEntity member = new DappMemberEntity();
        member.setAddress(address);

        dappMemberDao.insert(member);

        member.setInviteId(ShareCodeUtil.toSerialCode(member.getId()));
        member.setRefererId(refererId);
        if (StrUtil.isNotBlank(refererId)){
            boolean flag = false;
            String parentId = refererId;
            String ids = "";
            while (!flag && StringUtils.isNotBlank(parentId)) {
                if (StrUtil.isBlank(ids)) {
                    ids += parentId;
                } else {
                    ids += ("," + parentId);
            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;
                }

                DappMemberEntity parentMember = dappMemberDao.selectMemberInfoByInviteId(parentId);
                if (parentMember == null) {
                    break;
                }
                parentId = parentMember.getRefererId();
                if(StringUtils.isBlank(parentId)){
                    break;
                }
                if (parentMember.getRefererId().equals(parentMember.getInviteId())) {
                    flag = true;
                for (DappFundFlowEntity flow : flows) {
                    if (flow.getStatus() == 1) {
                        if (amount.compareTo(flow.getAmount()) == 0) {
                            fundFlow = flow;
                            fundFlow.setFromHash(e.log.getTransactionHash());
                            break;
                        }
                    }
                }
            }
            member.setRefererIds(ids);
        }
        dappMemberDao.updateById(member);

        return member;
            if (fundFlow == null) {
                return;
            }

            // 更改状态为已同步
            fundFlow.setStatus(2);
            dappFundFlowDao.updateById(fundFlow);

            dappWalletService.updateWalletMineWithLock(amount, fromMember.getId(), 1);
        }
    }
}