package cc.mrbird.febs.dapp.service.impl;
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import cc.mrbird.febs.common.contants.AppContants;
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import cc.mrbird.febs.common.enumerates.FlowTypeEnum;
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import cc.mrbird.febs.common.utils.RedisUtils;
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import cc.mrbird.febs.common.utils.ShareCodeUtil;
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import cc.mrbird.febs.dapp.chain.ChainEnum;
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import cc.mrbird.febs.dapp.chain.ChainService;
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import cc.mrbird.febs.dapp.chain.ContractEventService;
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import cc.mrbird.febs.dapp.chain.EthUsdtContract;
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import cc.mrbird.febs.dapp.entity.*;
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import cc.mrbird.febs.dapp.mapper.DappFundFlowDao;
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import cc.mrbird.febs.dapp.mapper.DappMemberDao;
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import cc.mrbird.febs.dapp.mapper.DappMemberFundMapper;
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import cc.mrbird.febs.dapp.mapper.DappOnlineTransferDao;
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import cc.mrbird.febs.dapp.service.DappMemberService;
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import cc.mrbird.febs.dapp.service.DappSystemService;
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import cc.mrbird.febs.dapp.utils.OnlineTransferUtil;
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import cc.mrbird.febs.rabbit.producer.ChainProducer;
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import cn.hutool.core.collection.CollUtil;
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import cn.hutool.core.util.ObjectUtil;
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import cn.hutool.core.util.StrUtil;
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import com.alibaba.fastjson.JSONObject;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import org.web3j.utils.Numeric;
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import javax.annotation.Resource;
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import java.math.BigDecimal;
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import java.math.BigInteger;
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import java.math.RoundingMode;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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@Slf4j
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@Service
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public class BscCoinContractEvent implements ContractEventService {
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@Resource
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private DappMemberDao dappMemberDao;
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@Resource
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private DappMemberFundMapper dappMemberFundMapper;
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@Resource
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private DappMemberService dappMemberService;
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@Resource
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private DappFundFlowDao dappFundFlowDao;
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@Resource
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private RedisUtils redisUtils;
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@Autowired
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private DappSystemService dappSystemService;
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@Resource
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private DappOnlineTransferDao dappOnlineTransferDao;
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@Resource
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private ChainProducer chainProducer;
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public static void main(String[] args) {
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System.out.println(Numeric.toBigInt("0x12e4e85"));
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}
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@Transactional(rollbackFor = Exception.class)
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@Override
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public void compile(EthUsdtContract.TransferEventResponse e) {
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if (e.to != null) {
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log.info("触发TFC监听");
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try {
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Thread.sleep(5000);
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} catch (InterruptedException ex) {
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ex.printStackTrace();
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}
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redisUtils.set(AppContants.REDIS_KEY_BLOCK_COIN_NUM, e.log.getBlockNumber());
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redisUtils.set(AppContants.REDIS_KEY_BLOCK_ETH_INCREMENT_NUM, e.log.getBlockNumber());
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int decimals = ChainService.getInstance(ChainEnum.BSC_TFC.name()).decimals();
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// 合约创建时，同时创建地址
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if ("0x0000000000000000000000000000000000000000".equals(e.from)) {
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DappMemberEntity toMember = dappMemberDao.selectByAddress(e.to, null);
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if (toMember == null) {
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toMember = dappMemberService.insertMember(e.to, "0", "BSC", "admin");
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}
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return;
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}
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// 更新余额
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DappMemberEntity fromMember = dappMemberService.findByAddress(e.from, null);
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if (fromMember != null) {
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BigDecimal balance = ChainService.getInstance(ChainEnum.BSC_TFC.name()).balanceOf(e.from);
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fromMember.setBalance(balance);
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dappMemberService.updateById(fromMember);
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} else {
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fromMember = dappMemberService.insertMember(e.from, null);
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}
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BigInteger tokens = e.tokens;
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BigDecimal amount = new BigDecimal(tokens.toString()).divide(BigDecimal.TEN.pow(decimals), decimals, RoundingMode.HALF_DOWN);
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// 如果转账对象地址不为源池地址，注册该用户并绑定上下级关系
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if (!e.to.equals(ChainEnum.BSC_TFC_SOURCE.getAddress().toLowerCase())) {
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DappMemberEntity toMember = dappMemberDao.selectByAddress(e.to, null);
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if (toMember == null) {
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toMember = dappMemberService.insertMember(e.to, fromMember.getInviteId());
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}
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// if (toMember.getActiveStatus() == 2) {
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// toMember.setActiveStatus(1);
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// }
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// 更新余额
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BigDecimal balance = ChainService.getInstance(ChainEnum.BSC_TFC.name()).balanceOf(e.to);
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toMember.setBalance(balance);
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dappMemberService.updateById(toMember);
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OnlineTransferUtil.addTransferRecord(e.from, e.to, amount, e.log.getTransactionHash(), DappTransferRecordEntity.TRANSFER_SOURCE_FLAG_ONLINE, AppContants.SYMBOL_COIN);
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}
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// 卖币
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if (e.to.equals(ChainEnum.BSC_TFC_SOURCE.getAddress().toLowerCase())) {
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DappFundFlowEntity fundFlow = dappFundFlowDao.selectByFromHash(e.log.getTransactionHash(), null);
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if (fundFlow != null && fundFlow.getStatus() != 1) {
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return;
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}
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if (fundFlow == null) {
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List<DappFundFlowEntity> flows = dappFundFlowDao.selectFundFlowListByAddress(e.from, 1);
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if (CollUtil.isEmpty(flows)) {
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OnlineTransferUtil.addTransferRecord(e.from, e.to, amount, e.log.getTransactionHash(), DappTransferRecordEntity.TRANSFER_SOURCE_FLAG_ONLINE, AppContants.SYMBOL_COIN);
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log.info("本地无交易:{}", e.log.getTransactionHash());
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return;
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}
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boolean hasFlow = false;
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for (DappFundFlowEntity flow : flows) {
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if (flow.getStatus() == 1) {
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if (amount.compareTo(flow.getTargetAmount()) == 0) {
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hasFlow = true;
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fundFlow = flow;
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fundFlow.setFromHash(e.log.getTransactionHash());
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break;
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}
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}
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}
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if (!hasFlow) {
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OnlineTransferUtil.addTransferRecord(e.from, e.to, amount, e.log.getTransactionHash(), DappTransferRecordEntity.TRANSFER_SOURCE_FLAG_ONLINE, AppContants.SYMBOL_COIN);
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return;
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}
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}
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OnlineTransferUtil.addTransferRecord(e.from, e.to, amount, e.log.getTransactionHash(), DappTransferRecordEntity.TRANSFER_SOURCE_FLAG_APPLICATION, AppContants.SYMBOL_COIN);
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BigDecimal newPrice = fundFlow.getNewestPrice();
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BigDecimal transferAmount = amount.multiply(newPrice);
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// 更改状态为已同步
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fundFlow.setStatus(2);
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fundFlow.setTargetAmount(transferAmount);
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dappFundFlowDao.updateById(fundFlow);
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OnlineTransferUtil.addTransfer(e.from, transferAmount, fundFlow.getType(), 1, ChainEnum.BSC_USDT_SOURCE.name(), AppContants.SYMBOL_USDT, fundFlow.getId().toString());
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Map<String, String> map = new HashMap<>();
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map.put("batchNo", fundFlow.getId().toString());
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map.put("type", "flow");
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// 发送转账消息
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chainProducer.sendOnlineTransfer(JSONObject.toJSONString(map));
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}
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}
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}
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@Override
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public void coinReward(EthUsdtContract.CoinRewardEventResponse e) {
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if (e.adr == null) {
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return;
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}
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/**
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* 根据地址去查询数据库是否已经注册
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* 生成对应的产矿记录
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* 生成对应的产矿流水
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*/
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String address = e.adr;
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String blockHash = e.blockHash;
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DappMemberEntity dappMemberEntity = dappMemberDao.selectByAddress(address, null);
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if(ObjectUtil.isEmpty(dappMemberEntity)){
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return;
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}
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int decimals = ChainService.getInstance(ChainEnum.BSC_GFA.name()).decimals();
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BigDecimal amount = new BigDecimal(e.amount.toString()).divide(BigDecimal.TEN.pow(decimals), decimals, RoundingMode.HALF_DOWN);
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BigDecimal price = new BigDecimal(e.price.toString()).divide(BigDecimal.TEN.pow(decimals), decimals, RoundingMode.HALF_DOWN);
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BigDecimal usdtTarget = new BigDecimal(e.usdtTarget.toString()).divide(BigDecimal.TEN.pow(decimals), decimals, RoundingMode.HALF_DOWN);
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BigDecimal coinTarget = new BigDecimal(e.coinTarget.toString()).divide(BigDecimal.TEN.pow(decimals), decimals, RoundingMode.HALF_DOWN);
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BigDecimal usdtCoin = new BigDecimal(e.usdtCoin.toString()).divide(BigDecimal.TEN.pow(decimals), decimals, RoundingMode.HALF_DOWN);
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BigInteger lastMineTime = e.lastMineTime;
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QueryWrapper<DappMemberFund> objectQueryWrapper = new QueryWrapper<>();
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objectQueryWrapper.eq("block_hash",blockHash);
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objectQueryWrapper.eq("address",address);
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objectQueryWrapper.eq("price",price);
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objectQueryWrapper.eq("usdt_target",usdtTarget);
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objectQueryWrapper.eq("coin_target",coinTarget);
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List<DappMemberFund> dappMemberFunds = dappMemberFundMapper.selectList(objectQueryWrapper);
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if(CollUtil.isEmpty(dappMemberFunds)){
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Long memberId = dappMemberEntity.getId();
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DappMemberFund dappMemberFund = new DappMemberFund();
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dappMemberFund.setMemberId(memberId);
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dappMemberFund.setAddress(address);
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dappMemberFund.setBlockHash(blockHash);
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dappMemberFund.setAmount(amount);
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dappMemberFund.setPrice(price);
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dappMemberFund.setUsdtTarget(usdtTarget);
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dappMemberFund.setCoinTarget(coinTarget);
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dappMemberFund.setUsdtCoin(usdtCoin);
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dappMemberFund.setLastMineTime(lastMineTime.toString());
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dappMemberFundMapper.insert(dappMemberFund);
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DappFundFlowEntity fundFlowTuiJian1 = new DappFundFlowEntity(
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memberId,
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usdtTarget,
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FlowTypeEnum.ZHIYA_CHA_CHU.getValue(),
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DappFundFlowEntity.WITHDRAW_STATUS_AGREE,
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StrUtil.format("金本位{}，价格{}。",usdtTarget,price));
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dappFundFlowDao.insert(fundFlowTuiJian1);
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DappFundFlowEntity fundFlowTuiJian2 = new DappFundFlowEntity(
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memberId,
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coinTarget,
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FlowTypeEnum.ZHIYA_CHA_CHU.getValue(),
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DappFundFlowEntity.WITHDRAW_STATUS_AGREE,
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StrUtil.format("币本位{}，价格{}。",coinTarget,price));
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dappFundFlowDao.insert(fundFlowTuiJian2);
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log.info("本地交易:{}，amount-{}，price-{}", e.adr,amount,price);
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}
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}
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}
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