购买节点

KKSU

2024-06-06 424ad35dcd1fafb51a0ba77523b11e6871f2858c

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

@@ -2,31 +2,25 @@

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.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.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.mapper.DataDictionaryCustomMapper;
import cc.mrbird.febs.dapp.service.DappMemberService;
import cc.mrbird.febs.dapp.mapper.DappWalletCoinDao;
import cc.mrbird.febs.dapp.utils.OnlineTransferUtil;
import cc.mrbird.febs.rabbit.producer.ChainProducer;
import cn.hutool.core.util.StrUtil;
import com.alibaba.fastjson.JSONObject;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.ObjectUtil;
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.Map;
import java.util.List;

@Slf4j
@Service
@@ -34,20 +28,14 @@

    @Resource
    private RedisUtils redisUtils;

    @Resource
    private DappMemberService dappMemberService;

    @Resource
    private DappFundFlowDao dappFundFlowDao;

    @Resource
    private DappMemberDao dappMemberDao;
    @Resource
    private DappWalletCoinDao dappWalletCoinDao;
    @Resource
    private ChainProducer chainProducer;

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


    @Override
@@ -58,62 +46,74 @@

        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)) {
        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();
            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);
            BigDecimal amount = new BigDecimal(tokens.toString()).divide(BigDecimal.TEN.pow(decimals), decimals, RoundingMode.HALF_DOWN);

            BigDecimal newPrice = fundFlow.getNewestPrice();
            BigDecimal transferAmount = amount.divide(newPrice, tfcDecimals, RoundingMode.HALF_DOWN);
            DappFundFlowEntity fundFlow = dappFundFlowDao.selectByFromHash(e.log.getTransactionHash(), null);
            if(ObjectUtil.isNotEmpty(fundFlow) && 1 == fundFlow.getStatus()){

                if(1 == fundFlow.getType()){//认购贡献值 1
                    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;
                        }

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

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

                Map<String, String> map = new HashMap<>();
                map.put("batchNo", fundFlow.getId().toString());
                map.put("type", "flow");
                    fundFlow.setAmount(fundFlow.getAmount().negate());
                    // 更改状态为已同步
                    fundFlow.setStatus(2);
                    dappFundFlowDao.updateById(fundFlow);

                // 发送转账消息
                chainProducer.sendOnlineTransfer(JSONObject.toJSONString(map));
            }
                    chainProducer.sendAchieveTreeMsg(fundFlow.getMemberId());

            DataDictionaryCustom dic = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(AppContants.DIC_TYPE_SYSTEM_SETTING, AppContants.DIC_VALUE_SYSTEM_START_TARGET);
            BigDecimal target = new BigDecimal(dic.getValue());
                }else if(13 == fundFlow.getType()){//认购节点 13
                    fundFlow.setAmount(fundFlow.getAmount().negate());
                    // 更改状态为已同步
                    fundFlow.setStatus(2);
                    dappFundFlowDao.updateById(fundFlow);

            // 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");
                    Long memberId = fundFlow.getMemberId();
                    DappMemberEntity dappMemberEntity = dappMemberDao.selectById(memberId);
                    dappMemberEntity.setBuyNode(1);
                    dappMemberDao.updateById(dappMemberEntity);
                }
            }else{
                return;
            }
        }
    }

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