From 6c29204c6a4afed0eb476c92bb4f464c88cde3a9 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Fri, 27 May 2022 18:43:38 +0800
Subject: [PATCH] fix
---
src/main/java/cc/mrbird/febs/dapp/service/impl/BscCoinContractEvent.java | 65 ++++++++++++++++++++++++++++++++
1 files changed, 65 insertions(+), 0 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/dapp/service/impl/BscCoinContractEvent.java b/src/main/java/cc/mrbird/febs/dapp/service/impl/BscCoinContractEvent.java
index 0056af6..bb60950 100644
--- a/src/main/java/cc/mrbird/febs/dapp/service/impl/BscCoinContractEvent.java
+++ b/src/main/java/cc/mrbird/febs/dapp/service/impl/BscCoinContractEvent.java
@@ -1,15 +1,80 @@
package cc.mrbird.febs.dapp.service.impl;
+import cc.mrbird.febs.common.utils.ShareCodeUtil;
+import cc.mrbird.febs.dapp.chain.ChainEnum;
+import cc.mrbird.febs.dapp.chain.ChainService;
import cc.mrbird.febs.dapp.chain.ContractEventService;
import cc.mrbird.febs.dapp.chain.EthUsdtContract;
+import cc.mrbird.febs.dapp.entity.DappFundFlowEntity;
+import cc.mrbird.febs.dapp.entity.DappMemberEntity;
+import cc.mrbird.febs.dapp.mapper.DappFundFlowDao;
+import cc.mrbird.febs.dapp.mapper.DappMemberDao;
+import cc.mrbird.febs.dapp.service.DappMemberService;
+import cn.hutool.core.util.StrUtil;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import javax.annotation.Resource;
+import java.math.BigDecimal;
+import java.math.BigInteger;
+import java.math.RoundingMode;
@Service
public class BscCoinContractEvent implements ContractEventService {
+ @Resource
+ private DappMemberDao dappMemberDao;
+ @Resource
+ private DappMemberService dappMemberService;
+
+ @Resource
+ private DappFundFlowDao dappFundFlowDao;
+
+ private final String ADDRESS = "0x977a9ddfb965a9a3416fa72ca7f91c4949c18f25";
+ int decimals = ChainService.getInstance(ChainEnum.BSC_TFC.name()).decimals();
+
+ @Transactional(rollbackFor = Exception.class)
@Override
public void compile(EthUsdtContract.TransferEventResponse e) {
+ if (e.to != null) {
+ if ("0x0000000000000000000000000000000000000000".equals(e.from)) {
+ return;
+ }
+ DappMemberEntity fromMember = dappMemberService.findByAddress(e.from, null);
+ if (fromMember == null) {
+ fromMember = dappMemberService.insertMember(e.from, null);
+ }
+
+ if (!e.to.equals(ADDRESS)) {
+ DappMemberEntity toMember = dappMemberDao.selectByAddress(e.to, null);
+ if (toMember == null) {
+ toMember = dappMemberService.insertMember(e.to, fromMember.getInviteId());
+ }
+ }
+
+ //
+ // 卖币
+ if (e.to.equals(ADDRESS)) {
+ BigInteger tokens = e.tokens;
+
+ BigDecimal amount = BigDecimal.valueOf(tokens.intValue()).divide(BigDecimal.TEN.pow(4), decimals, RoundingMode.HALF_DOWN);
+
+ DappFundFlowEntity fundFlow = new DappFundFlowEntity(fromMember.getId(), amount, 2, null, null, e.log.getTransactionHash());
+ dappFundFlowDao.insert(fundFlow);
+
+ // TODO price
+ BigDecimal newPrice = BigDecimal.valueOf(1);
+
+ BigDecimal transferAmount = amount.multiply(newPrice);
+ String hash = ChainService.getInstance(ChainEnum.BSC_USDT.name()).transfer(e.from, transferAmount);
+ fundFlow.setToHash(hash);
+ dappFundFlowDao.updateById(fundFlow);
+ }
+
+ }
}
}
--
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