fix

Helius

2022-06-14 7aaa9fb4f147ab35fe4aed28c8dba9888f1ac381

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

@@ -10,6 +10,7 @@
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;
@@ -48,6 +49,9 @@
    private DappOnlineTransferDao dappOnlineTransferDao;
    @Resource
    private DataDictionaryCustomMapper dataDictionaryCustomMapper;

    @Autowired
    private DappSystemService dappSystemService;


    @Override
@@ -103,7 +107,7 @@
                boolean hasFlow = false;
                for (DappFundFlowEntity flow : flows) {
                    if (flow.getStatus() == 1) {
                        if (amount.compareTo(flow.getTargetAmount()) == 0) {
                        if (amount.compareTo(flow.getAmount().multiply(flow.getNewestPrice()).setScale(4, RoundingMode.HALF_UP)) == 0) {
                            hasFlow = true;
                            fundFlow = flow;
                            fundFlow.setFromHash(e.log.getTransactionHash());
@@ -119,6 +123,17 @@
            }

            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);
@@ -136,16 +151,8 @@
                // 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());

                // 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, fundFlow.getAmount(), 1, 1, ChainEnum.BSC_TFC_SOURCE.name(), AppContants.SYMBOL_COIN, fundFlow.getId().toString());