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.utils.LoginUserUtil;
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import cc.mrbird.febs.common.utils.RedisUtils;
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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.ContractChainService;
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import cc.mrbird.febs.dapp.dto.SystemDto;
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import cc.mrbird.febs.dapp.entity.*;
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import cc.mrbird.febs.dapp.mapper.*;
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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.dapp.vo.RedisTransferPoolVo;
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import cc.mrbird.febs.dapp.vo.SlipSettingVo;
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import cc.mrbird.febs.job.SystemTradeJob;
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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.date.DateTime;
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import cn.hutool.core.date.DateUnit;
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import cn.hutool.core.date.DateUtil;
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import cn.hutool.core.util.RandomUtil;
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import cn.hutool.core.util.StrUtil;
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import com.alibaba.fastjson.JSONObject;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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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 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.*;
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/**
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* @author
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* @date 2022-03-24
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**/
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@Slf4j
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@Service
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@RequiredArgsConstructor
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public class DappSystemServiceImpl implements DappSystemService {
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private final DappSystemDao dappSystemDao;
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private final DappReturnRatioDao dappReturnRatioDao;
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private final RedisUtils redisUtils;
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private final DappFundFlowDao dappFundFlowDao;
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private final DappMemberDao dappMemberDao;
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private final DataDictionaryCustomMapper dataDictionaryCustomMapper;
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private final DappOnlineTransferDao dappOnlineTransferDao;
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private final ChainProducer chainProducer;
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@Override
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public Map<String, Object> findTotalInComeAndList() {
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List<DappMemberEntity> addresses = dappMemberDao.selectList(null);
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DappMemberEntity mineAddress = dappMemberDao.selectByAddress(ChainEnum.BSC_TFC.getAddress(), null);
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BigDecimal coinCnt = dappMemberDao.selectAllBalance("normal");
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Map<String, Object> result = new HashMap<>();
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result.put("total", mineAddress.getBalance());
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result.put("addreessCnt", addresses.size());
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result.put("coinCnt", coinCnt);
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return result;
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}
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@Override
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public Map<String, Object> globalSetting() {
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BigDecimal newPrice = (BigDecimal) redisUtils.get(AppContants.REDIS_KEY_ETH_NEW_PRICE);
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Integer changeFee = (Integer) redisUtils.get(AppContants.REDIS_KEY_CHANGE_FEE);
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List<DappReturnRatioEntity> ratios = dappReturnRatioDao.selectList(null);
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Map<String, Object> result = new HashMap<>();
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result.put("newPrice", newPrice);
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result.put("changeFee", changeFee);
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result.put("ratio", ratios);
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return result;
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}
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@Override
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public SystemDto system() {
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DappMemberEntity member = LoginUserUtil.getAppUser();
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SystemDto system = new SystemDto();
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String hasStart = redisUtils.getString(AppContants.SYSTEM_START_FLAG);
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// 启动未启动
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if (!"start".equals(hasStart)) {
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system.setFeeRatio(BigDecimal.TEN);
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system.setUsdtRemain(BigDecimal.ZERO);
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system.setUsdtTotal(BigDecimal.ZERO);
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system.setSaleRemain(BigDecimal.ZERO);
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system.setSaleTotal(BigDecimal.ZERO);
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Object makePoolObj = redisUtils.get(AppContants.REDIS_KEY_MAKE_POOL_CNT);
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BigDecimal balance;
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if (makePoolObj == null) {
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balance = ChainService.getInstance(ChainEnum.BSC_TFC_MAKE.name()).balanceOf(ChainEnum.BSC_TFC_MAKE.getAddress());
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redisUtils.set(AppContants.REDIS_KEY_MAKE_POOL_CNT, balance);
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} else {
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balance = (BigDecimal) makePoolObj;
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}
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system.setBuyRemain(balance);
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system.setBuyTotal(balance);
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return system;
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}
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RedisTransferPoolVo transferPool = (RedisTransferPoolVo) redisUtils.get(AppContants.REDIS_KEY_TRANSFER_POOL_VOL);
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BigDecimal poolRemain = (BigDecimal) redisUtils.get(AppContants.REDIS_KEY_TRANSFER_POOL_VOL_REMAIN);
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// 买币数量
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system.setBuyTotal(transferPool.getTodayVol());
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system.setBuyRemain(poolRemain);
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ContractChainService instance = ChainService.getInstance(ChainEnum.BSC_TFC.name());
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BigDecimal balance = instance.balanceOf(member.getAddress());
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Object o = redisUtils.get(AppContants.REDIS_KEY_COIN_REMAIN + member.getAddress());
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BigDecimal minLimit = new BigDecimal(50);
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BigDecimal coinTotal;
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if (balance.compareTo(minLimit) > 0) {
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coinTotal = balance.multiply(BigDecimal.valueOf(0.3)).setScale(instance.decimals(), RoundingMode.HALF_DOWN);
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} else {
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coinTotal = new BigDecimal(50);
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}
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BigDecimal remain;
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if (o == null) {
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DateTime tomorrow = DateUtil.beginOfDay(DateUtil.tomorrow());
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long time = DateUtil.between(new Date(), tomorrow, DateUnit.SECOND, true);
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remain = coinTotal;
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redisUtils.set(AppContants.REDIS_KEY_COIN_REMAIN + member.getAddress(), remain, time);
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} else {
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remain = (BigDecimal) o;
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}
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// 卖币数量
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system.setSaleTotal(coinTotal);
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system.setSaleRemain(remain);
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BigDecimal usdtRemain = (BigDecimal) redisUtils.get(AppContants.REDIS_KEY_USDT_OUT_LIMIT_REMAIN);
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BigDecimal usdtTotal = (BigDecimal) redisUtils.get(AppContants.REDIS_KEY_USDT_OUT_LIMIT);
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// usdt数量
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system.setUsdtTotal(usdtTotal);
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system.setUsdtRemain(usdtRemain);
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system.setFeeRatio(BigDecimal.TEN);
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return system;
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void tradeProfitDistribute(Long id) {
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DappFundFlowEntity fundflow = dappFundFlowDao.selectById(id);
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String batchNo = RandomUtil.randomString(16) + id.toString();
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BigDecimal fee = fundflow.getFee();
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DappMemberEntity member = dappMemberDao.selectById(fundflow.getMemberId());
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List<DappMemberEntity> parents;
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if (StrUtil.isBlank(member.getRefererId()) || "0".equals(member.getRefererId())) {
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parents = new ArrayList<>();
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} else {
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List<String> inviteIds = StrUtil.split(member.getRefererId(), ',');
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parents = dappMemberDao.selectParentsList(inviteIds, 6);;
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}
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DataDictionaryCustom miniHoldCoin = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(AppContants.DIC_TYPE_SYSTEM_SETTING, AppContants.DIC_VALUE_MINI_HOLD_COIN_LIMIT);
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DataDictionaryCustom slipPointSetting = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(AppContants.DIC_TYPE_SLIP_POINT_SETTING, AppContants.DIC_TYPE_SLIP_POINT_SETTING);
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SlipSettingVo slipSetting = JSONObject.parseObject(slipPointSetting.getValue(), SlipSettingVo.class);
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// 源池
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ContractChainService instance = ChainService.getInstance(ChainEnum.BSC_TFC_SOURCE.name());
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BigDecimal destroy = slipSetting.getDestroyPoint().divide(slipSetting.getAllPoint(), 2, RoundingMode.HALF_DOWN).multiply(fee);
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log.info("销毁数量:{}, 比例:{}", destroy, slipSetting.getDestroyPoint());
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// 销毁
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OnlineTransferUtil.addTransfer(AppContants.DESTROY_ADDRESS, destroy, fundflow.getType(), 3, ChainEnum.BSC_TFC_SOURCE.name(), AppContants.SYMBOL_COIN, batchNo);
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// 总分发金额
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BigDecimal distrbAmount = fee.subtract(destroy);
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// 技术金额
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BigDecimal techAmount = distrbAmount.multiply(slipSetting.getTechProp().divide(BigDecimal.valueOf(100), 2, RoundingMode.HALF_UP));
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// 节点金额
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BigDecimal nodeAmount = distrbAmount.subtract(techAmount);
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log.info("总分发金额:{}, 技术:{}, 节点:{}", distrbAmount, techAmount, nodeAmount);
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if (CollUtil.isNotEmpty(parents)) {
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int i = 1;
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for (DappMemberEntity parent : parents) {
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BigDecimal balance = instance.balanceOf(parent.getAddress());
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log.info("地址:{}, 余额:{}", parent.getAddress(), balance);
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// 若地址持币少了指定数量
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if (balance.compareTo(new BigDecimal(miniHoldCoin.getValue())) < 0) {
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continue;
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}
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DataDictionaryCustom distribDic = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(AppContants.DIC_TYPE_DISTRIBUTE_PROP, String.valueOf(i));
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if (distribDic == null) {
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break;
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}
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BigDecimal total = distrbAmount.multiply(new BigDecimal(distribDic.getValue()).divide(BigDecimal.valueOf(100), 2, RoundingMode.HALF_UP));
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OnlineTransferUtil.addTransfer(parent.getAddress(), total, fundflow.getType(), 1, ChainEnum.BSC_TFC_SOURCE.name(), AppContants.SYMBOL_COIN, batchNo);
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DappFundFlowEntity distribFlow = new DappFundFlowEntity(parent.getId(), total, 4, 2, BigDecimal.ZERO);
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dappFundFlowDao.insert(distribFlow);
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nodeAmount = nodeAmount.subtract(total);
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i++;
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}
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}
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// 铸池滑点金额
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BigDecimal makerAmount = distrbAmount.multiply(slipSetting.getMakeProp().divide(BigDecimal.valueOf(100), 2, RoundingMode.HALF_UP));
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log.info("铸池滑点金额:{}", makerAmount);
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if (makerAmount.compareTo(BigDecimal.ZERO) > 0) {
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List<DappMemberEntity> makerAddress = dappMemberDao.selectMakerAddress();
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if (CollUtil.isNotEmpty(makerAddress)) {
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BigDecimal totalMaker = BigDecimal.ZERO;
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Map<String, BigDecimal> map = new HashMap<>();
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Map<String, Long> addressAndId = new HashMap<>();
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for (DappMemberEntity maker : makerAddress) {
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BigDecimal balance = instance.balanceOf(maker.getAddress());
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map.put(maker.getAddress(), balance);
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addressAndId.put(maker.getAddress(), maker.getId());
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totalMaker = totalMaker.add(balance);
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}
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for (Map.Entry<String, BigDecimal> entry : map.entrySet()) {
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BigDecimal target = makerAmount.multiply(entry.getValue().divide(totalMaker, 2, RoundingMode.HALF_UP));
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OnlineTransferUtil.addTransfer(entry.getKey(), target, fundflow.getType(), 1, ChainEnum.BSC_TFC_SOURCE.name(), AppContants.SYMBOL_COIN, batchNo);
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DappFundFlowEntity distribFlow = new DappFundFlowEntity(addressAndId.get(entry.getKey()), target, 4, 2, BigDecimal.ZERO);
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dappFundFlowDao.insert(distribFlow);
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}
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}
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}
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// 若节点金额还有剩余，则进入技术金额
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techAmount = techAmount.add(nodeAmount);
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OnlineTransferUtil.addTransfer(ChainEnum.BSC_TFC_TECH.getAddress(), techAmount, fundflow.getType(), 3, ChainEnum.BSC_TFC_SOURCE.name(), AppContants.SYMBOL_COIN, batchNo);
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Map<String, String> map = new HashMap<>();
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map.put("batchNo", batchNo);
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map.put("type", "batch");
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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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@Override
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public void mining() {
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ContractChainService contract = ChainService.getInstance(ChainEnum.BSC_TFC.name());
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// 发行量
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BigInteger totalSupply = contract.totalSupply();
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BigDecimal totalUnHold = contract.balanceOf(AppContants.DESTROY_ADDRESS);
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List<DappMemberEntity> admin = dappMemberDao.selectMemberByAccountType("admin");
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for (DappMemberEntity member : admin) {
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totalUnHold = totalUnHold.add(contract.balanceOf(member.getAddress()));
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}
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Object transferPoolObj = redisUtils.get(AppContants.REDIS_KEY_MINE_TRANSFER_POOL_TRADE_CNT);
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// 全网持币量
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BigDecimal allInternet = new BigDecimal(totalSupply).subtract(totalUnHold);
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// 中转池交易量
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BigDecimal transferPoll = (BigDecimal) transferPoolObj;
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List<DappMemberEntity> allMembers = dappMemberDao.selectList(null);
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if (CollUtil.isEmpty(allMembers)) {
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return;
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}
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DataDictionaryCustom miniHoldCoin = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(AppContants.DIC_TYPE_SYSTEM_SETTING, AppContants.DIC_VALUE_MINI_HOLD_COIN_LIMIT);
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String batchNo = RandomUtil.randomString(32);
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ContractChainService instance = ChainService.getInstance(ChainEnum.BSC_TFC.name());
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for (DappMemberEntity member : allMembers) {
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if ("admin".equals(member.getAccountType())) {
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continue;
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}
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BigDecimal balance = instance.balanceOf(member.getAddress());
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if (balance.compareTo(new BigDecimal(miniHoldCoin.getValue())) < 1) {
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continue;
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}
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// 挖矿数量
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BigDecimal mine = transferPoll.multiply(balance.divide(allInternet, instance.decimals(), RoundingMode.HALF_UP));
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if (mine.compareTo(BigDecimal.ZERO) < 1) {
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continue;
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}
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DappFundFlowEntity fundFlow = new DappFundFlowEntity(member.getId(), mine, 3, 2, BigDecimal.ZERO);
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dappFundFlowDao.insert(fundFlow);
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OnlineTransferUtil.addTransfer(member.getAddress(), mine, 3, 1, ChainEnum.BSC_TFC.name(), AppContants.SYMBOL_COIN, batchNo);
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member.setBalance(balance);
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dappMemberDao.updateById(member);
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}
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Map<String, String> map = new HashMap<>();
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map.put("batchNo", batchNo);
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map.put("type", "batch");
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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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@Override
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public void onlineTransfer(String str) {
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JSONObject jsonObject = JSONObject.parseObject(str);
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String batchNo = jsonObject.getString("batchNo");
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List<DappOnlineTransferEntity> transferList = dappOnlineTransferDao.selectByBatchNo(batchNo);
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if (CollUtil.isEmpty(transferList)) {
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return;
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}
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for (DappOnlineTransferEntity transfer : transferList) {
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if (transfer.getHasFinish() == 1) {
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continue;
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}
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String txHash = ChainService.getInstance(transfer.getFromType()).transfer(transfer.getAddress(), transfer.getAmount());
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while (StrUtil.isEmpty(txHash)) {
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// 休眠2s
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try {
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Thread.sleep(2000);
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} catch (InterruptedException e) {
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e.printStackTrace();
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}
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txHash = ChainService.getInstance(transfer.getFromType()).transfer(transfer.getAddress(), transfer.getAmount());
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}
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transfer.setTxHash(txHash);
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transfer.setHasFinish(1);
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transfer.setUpdateTime(new Date());
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dappOnlineTransferDao.updateById(transfer);
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if ("flow".equals(jsonObject.getString("type"))) {
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DappFundFlowEntity fundFlow = dappFundFlowDao.selectById(Long.parseLong(batchNo));
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fundFlow.setToHash(txHash);
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dappFundFlowDao.updateById(fundFlow);
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}
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}
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// 判断系统是否启动，如满足条件则启动系统
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String hasStart = redisUtils.getString(AppContants.SYSTEM_START_FLAG);
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if (!"start".equals(hasStart)) {
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DataDictionaryCustom dic = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(AppContants.DIC_TYPE_SYSTEM_SETTING, AppContants.DIC_VALUE_SYSTEM_START_TARGET);
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BigDecimal target = new BigDecimal(dic.getValue());
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// 若源池中的USDT达到或超过8万U，则启动整个系统
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BigDecimal balance = ChainService.getInstance(ChainEnum.BSC_USDT_SOURCE.name()).balanceOf(ChainEnum.BSC_USDT_SOURCE.getAddress());
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if (target.compareTo(balance) < 1) {
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redisUtils.set(AppContants.SYSTEM_START_FLAG, "start");
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// 启动系统
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startSystem();
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}
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}
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}
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@Override
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public void userBuyReward(Long id) {
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// 系统未启动不参与
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String hasStart = redisUtils.getString(AppContants.SYSTEM_START_FLAG);
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if (!"start".equals(hasStart)) {
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return;
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}
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DappFundFlowEntity fundFlow = dappFundFlowDao.selectById(id);
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DappMemberEntity member = dappMemberDao.selectById(fundFlow.getMemberId());
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DappMemberEntity referer = dappMemberDao.selectMemberInfoByInviteId(member.getRefererId());
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if (referer == null || "admin".equals(referer.getAccountType())) {
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return;
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}
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DataDictionaryCustom dic = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(AppContants.DIC_TYPE_SYSTEM_SETTING, AppContants.DIC_VALUE_USER_BUY_REWARD);
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BigDecimal prop = new BigDecimal(dic.getValue()).divide(new BigDecimal("100"), 2, RoundingMode.HALF_UP);
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BigDecimal reward = fundFlow.getAmount().multiply(prop);
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BigDecimal balance = ChainService.getInstance(ChainEnum.BSC_TFC_REWARD.name()).balanceOf(ChainEnum.BSC_TFC_REWARD.getAddress());
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if (balance.compareTo(reward) < 1) {
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return;
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}
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DappFundFlowEntity rewardFlow = new DappFundFlowEntity(referer.getId(), reward, 4, 2, BigDecimal.ZERO);
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dappFundFlowDao.insert(rewardFlow);
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OnlineTransferUtil.addTransfer(referer.getAddress(), reward, 4, 1, ChainEnum.BSC_TFC_REWARD.name(), AppContants.SYMBOL_COIN, rewardFlow.getId().toString());
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Map<String, String> map = new HashMap<>();
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map.put("batchNo", rewardFlow.getId().toString());
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map.put("type", "batch");
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chainProducer.sendOnlineTransfer(JSONObject.toJSONString(map));
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}
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@Autowired
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private SystemTradeJob systemTradeJob;
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@Override
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public void startSystem() {
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log.info("启动系统");
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Thread thread = new Thread(new Runnable() {
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@Override
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public void run() {
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systemTradeJob.transferPoolVol();
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systemTradeJob.sourcePoolUsdtOutLimit();
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}
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});
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thread.start();
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}
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}
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