逻辑

KKSU

2024-07-08 ba10bcff40323c99c4f21c121190df09ce58ace9

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

@@ -1,175 +1,125 @@
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.*;
import cc.mrbird.febs.dapp.entity.*;
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.DappStorage;
import cc.mrbird.febs.dapp.entity.DataDictionaryCustom;
import cc.mrbird.febs.dapp.enumerate.DataDictionaryEnum;
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.DappStorageMapper;
import cc.mrbird.febs.dapp.mapper.DataDictionaryCustomMapper;
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 DappMemberService dappMemberService;

    @Resource
    private DappFundFlowDao dappFundFlowDao;

    @Resource
    private DataDictionaryCustomMapper dataDictionaryCustomMapper;
    @Resource
    private DappStorageMapper dappStorageMapper;
    @Resource
    private ChainProducer chainProducer;

    @Resource
    private DappOnlineTransferDao dappOnlineTransferDao;
    @Resource
    private DataDictionaryCustomMapper dataDictionaryCustomMapper;

    @Autowired
    private DappSystemService dappSystemService;


    @Override
    public void compile(EthUsdtContract.TransferEventResponse e) {
        if (e.to == null) {
        return;
    }

    @Override
    public void sdmUSDT(EthUsdtContract.TransferEventResponse e) {
        return;
    }

    @Override
    public void receivePeopleEvent(EthUsdtContract.ReceivePeopleEventResponse e) {
        if (e.from == 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().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;
            }

            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 = 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;
                }

                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, "USDT");
                    return;
                }
            }

            OnlineTransferUtil.addTransferRecord(e.from, e.to, amount, e.log.getTransactionHash(), DappTransferRecordEntity.TRANSFER_SOURCE_FLAG_APPLICATION, "USDT");


            // 这个方法主要是处理，tp钱包在调用transfer时，交易详情中的金额可能因为网速慢而显示晚，从而导致实际转账比记录中的少，顾做此处理
            BigDecimal realCoin = amount.divide(fundFlow.getNewestPrice(), decimals, RoundingMode.HALF_UP);
            if (fundFlow.getAmount().subtract(new BigDecimal("0.1")).compareTo(realCoin) > 0) {
                fundFlow.setAmount(realCoin);

                BigDecimal subtract = fundFlow.getAmount().subtract(realCoin);
                BigDecimal poolRemain = (BigDecimal) redisUtils.get(AppContants.REDIS_KEY_TRANSFER_POOL_VOL_REMAIN);
                redisUtils.set(AppContants.REDIS_KEY_TRANSFER_POOL_VOL_REMAIN, poolRemain.add(subtract));
            }

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

            // 如果系统会开启，则使用自动打款
            if (!"start".equals(hasStart)) {
                OnlineTransferUtil.addTransfer(e.from, fundFlow.getAmount(), 1, 1, ChainEnum.BSC_TFC_MAKE.name(), "BSC", 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));

                fromMember.setMakerType(1);
                dappMemberService.updateById(fromMember);
            } else {
                OnlineTransferUtil.addTransfer(e.from, fundFlow.getAmount(), 1, 1, ChainEnum.BSC_TFC_SOURCE.name(), AppContants.SYMBOL_COIN, 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));

                // 发送购买奖励消息
                chainProducer.sendUserBuyReward(fundFlow.getId());
            }
        if (e.regFlow == null) {
            return;
        }

        Long flowId = Long.parseLong(e.regFlow);

        int decimals = ChainService.getInstance(ChainEnum.BSC_TFC.name()).decimals();
        BigInteger tokens = e.tokens;
        BigDecimal amount = new BigDecimal(tokens.toString()).divide(BigDecimal.TEN.pow(decimals), decimals, RoundingMode.HALF_DOWN);
        log.info("触发用户存储：{}，金额：{}，流水ID：{}",e.from,amount,flowId);
        // 账户是否已经注册
        DappMemberEntity fromMember = dappMemberService.findByAddress(e.from, null);
        if (fromMember == null) {
            return;
        }
        // 判断是否已经同步过了
        DappFundFlowEntity fundFlow = dappFundFlowDao.selectById(flowId);
        if (fundFlow != null && fundFlow.getStatus() != 1) {
            return;
        }
        // 更改状态为已同步
        fundFlow.setStatus(2);
        dappFundFlowDao.updateById(fundFlow);

        log.info("触发用户存储：{}，金额：{}，流水ID：{}",e.from,amount,flowId);

        /**
         * 新增一条记录
         */
        DataDictionaryCustom dataDictionaryCustom = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(
                DataDictionaryEnum.RELEASE_PERCENT.getType(),
                DataDictionaryEnum.RELEASE_PERCENT.getCode()
        );
        BigDecimal releasePercent = new BigDecimal(dataDictionaryCustom.getValue());
        DappStorage dappStorage = new DappStorage();
        dappStorage.setState(1);
        dappStorage.setAmount(amount);
        dappStorage.setReleasePercent(releasePercent);
        BigDecimal releaseAmount = amount.multiply(releasePercent).setScale(2, BigDecimal.ROUND_DOWN);
        dappStorage.setReleaseAmount(releaseAmount);
        dappStorageMapper.insert(dappStorage);

        Long id = fundFlow.getId();
        Long memberId = fromMember.getId();
        /**
         * 发送直推8%
         */
        chainProducer.sendDirectPerkMsg(id);
        /**
         * DAO成员动态：
         *      * 1.直推1个拿2代，直推10个拿20代，直推15个拿30代，最高30代
         */
        chainProducer.sendMemberDynamicPerkMsg(id);
        /**
         *
         *      * 六、永动补偿池2％
         *      * 五、DAO永动激励池：6%
         *      * 四、DAO联盟委员会 ：   5%  （50名全球DAO委员）
         */
        chainProducer.sendNodePerkMsg(id);
        /**
         *3.  成员升级
         *      *       DAO1：小区业绩30万/币  加权分红50%
         *      *       DAO2：小区业绩100万/币 加权分红30%
         *      *       DAO3：小区业绩500万/币加权分红20%
         */
        chainProducer.sendMemberLevel(memberId);
    }

    public static void main(String[] args) {
        System.out.println(ChainService.getInstance(ChainEnum.BSC_USDT.name()).balanceOf("0x9DDE1834683D642D4D077498DC7fbdb8CF70E8FE"));
    }
}