finish NFT Active

Helius

2022-08-12 5e0c0bacadab898152518437ceb63bf8b54c6652

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

@@ -4,17 +4,16 @@
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.*;
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.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;
@@ -27,6 +26,7 @@
import java.math.BigInteger;
import java.math.RoundingMode;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

@Slf4j
@@ -50,6 +50,9 @@
    @Resource
    private DataDictionaryCustomMapper dataDictionaryCustomMapper;

    @Autowired
    private DappSystemService dappSystemService;


    @Override
    public void compile(EthUsdtContract.TransferEventResponse e) {
@@ -61,6 +64,7 @@
        // 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 {
@@ -71,8 +75,6 @@

            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;
            }
@@ -88,25 +90,84 @@

            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(), 1);

            if (fundFlow == null) {
                log.info("本地无交易:{}", e.log.getTransactionHash());
            DappFundFlowEntity fundFlow = dappFundFlowDao.selectByFromHash(e.log.getTransactionHash(), null);
            if (fundFlow != null && fundFlow.getStatus() != 1) {
                return;
            }

            BigDecimal newPrice = fundFlow.getNewestPrice();
            BigDecimal transferAmount = amount.divide(newPrice, tfcDecimals, RoundingMode.HALF_DOWN);
            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.getAmount().multiply(flow.getNewestPrice()).setScale(4, RoundingMode.HALF_UP)) == 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;
                }
            }

            // 激活卡牌
            if (fundFlow.getType() == 8) {
                DappFundFlowEntity finalFundFlow = fundFlow;
                DappMemberEntity member = dappMemberService.getById(fundFlow.getMemberId());

                new Thread(() -> {
                    try {
                        int count = finalFundFlow.getAmount().intValue();
                        String token = null;
                        while (count > 0) {
                            token = ChainService.getInstance(ChainEnum.BSC_NFT_SDC.name()).safeMintNFT(member.getAddress());
                            Thread.sleep(5000);
                            count--;
                        }
                        finalFundFlow.setStatus(2);
                        finalFundFlow.setToHash(token);
                        dappFundFlowDao.updateById(finalFundFlow);
                    } catch (Exception ex) {
                        ex.printStackTrace();
                        log.error("发放卡牌错误", ex);
                    }
                }).start();
                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(transferAmount);
            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, transferAmount, 1, 1, ChainEnum.BSC_TFC_MAKE.name(), "BSC", fundFlow.getId().toString());
                OnlineTransferUtil.addTransfer(e.from, fundFlow.getAmount(), 1, 1, ChainEnum.BSC_TFC.name(), "BSC", fundFlow.getId().toString());

                Map<String, String> map = new HashMap<>();
                map.put("batchNo", fundFlow.getId().toString());
@@ -115,16 +176,14 @@
                // 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());
                // 发送盲盒消息
                chainProducer.sendNftBoxMsg(fundFlow.getId());

                // 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");
                }
                fromMember.setMakerType(1);
                dappMemberService.updateById(fromMember);
            } else {
                OnlineTransferUtil.addTransfer(e.from, transferAmount, 1, 1, ChainEnum.BSC_TFC_SOURCE.name(), AppContants.SYMBOL_COIN, fundFlow.getId().toString());
                // 买入收手续费，到账币数量减去手续费
                OnlineTransferUtil.addTransfer(e.from, fundFlow.getAmount().subtract(fundFlow.getFee()), 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());
@@ -132,6 +191,12 @@

                // 发送转账消息
                chainProducer.sendOnlineTransfer(JSONObject.toJSONString(map));

                // 发送购买奖励消息
                chainProducer.sendUserBuyReward(fundFlow.getId());

                // 发送盲盒消息
                chainProducer.sendNftBoxMsg(fundFlow.getId());
            }
        }
    }