From 62d1ad8e77c9039b104a9f01c678d3c3252fe7f6 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Mon, 30 May 2022 15:24:00 +0800
Subject: [PATCH] fix calprice
---
src/main/java/cc/mrbird/febs/dapp/service/impl/BscUsdtContractEvent.java | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 49 insertions(+), 0 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/dapp/service/impl/BscUsdtContractEvent.java b/src/main/java/cc/mrbird/febs/dapp/service/impl/BscUsdtContractEvent.java
index c27d0ac..0d3d668 100644
--- a/src/main/java/cc/mrbird/febs/dapp/service/impl/BscUsdtContractEvent.java
+++ b/src/main/java/cc/mrbird/febs/dapp/service/impl/BscUsdtContractEvent.java
@@ -1,15 +1,64 @@
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 lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.math.BigDecimal;
+import java.math.BigInteger;
+import java.math.RoundingMode;
@Slf4j
@Service
public class BscUsdtContractEvent implements ContractEventService {
+ @Resource
+ private DappMemberService dappMemberService;
+
+ @Resource
+ private DappFundFlowDao dappFundFlowDao;
+
+ private final String ADDRESS = "0x977a9ddfb965a9a3416fa72ca7f91c4949c18f25";
+
@Override
public void compile(EthUsdtContract.TransferEventResponse e) {
+ int decimals = ChainService.getInstance(ChainEnum.BSC_USDT.name()).decimals();
+ int tfcDecimals = ChainService.getInstance(ChainEnum.BSC_TFC.name()).decimals();
+ if (ADDRESS.equals(e.to)) {
+ DappMemberEntity fromMember = dappMemberService.findByAddress(e.from, null);
+ if (fromMember == null) {
+ fromMember = dappMemberService.insertMember(e.from, null);
+ }
+
+ BigInteger tokens = e.tokens;
+ BigDecimal amount = BigDecimal.valueOf(tokens.intValue()).divide(BigDecimal.TEN.pow(decimals), decimals, RoundingMode.HALF_DOWN);
+ DappFundFlowEntity fundFlow = dappFundFlowDao.selectByFromHash(e.log.getTransactionHash(), 1);
+
+ BigDecimal newPrice = fundFlow.getNewestPrice();
+ BigDecimal transferAmount = amount.divide(newPrice, tfcDecimals, RoundingMode.HALF_DOWN);
+
+ // 更改状态为已同步
+ fundFlow.setStatus(2);
+ fundFlow.setTargetAmount(transferAmount);
+ dappFundFlowDao.updateById(fundFlow);
+
+// BigDecimal transferAmount = amount.multiply(newPrice);
+// String hash = ChainService.getInstance(ChainEnum.BSC_TFC.name()).transfer(e.from, transferAmount);
+// fundFlow.setToHash(hash);
+// dappFundFlowDao.updateById(fundFlow);
+ }
}
}
--
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