From 53bc6ea0abbeb39146502a40292e6562c5a736d7 Mon Sep 17 00:00:00 2001
From: zainali5120 <512061637@qq.com>
Date: Sat, 17 Oct 2020 16:27:32 +0800
Subject: [PATCH] 修复交易问题
---
src/main/java/com/xcong/excoin/modules/blackchain/service/EthService.java | 12 +++++++-----
1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/modules/blackchain/service/EthService.java b/src/main/java/com/xcong/excoin/modules/blackchain/service/EthService.java
index 005f8ab..c2c9379 100644
--- a/src/main/java/com/xcong/excoin/modules/blackchain/service/EthService.java
+++ b/src/main/java/com/xcong/excoin/modules/blackchain/service/EthService.java
@@ -10,6 +10,7 @@
import java.util.HashMap;
import java.util.List;
import java.util.Map;
+import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutionException;
import org.web3j.abi.FunctionEncoder;
@@ -228,8 +229,8 @@
String encodedFunction = FunctionEncoder.encode(function);
RawTransaction rawTransaction = RawTransaction.createTransaction(nonce,
- Convert.toWei("40", Convert.Unit.GWEI).toBigInteger(),// 给矿工开的转账单价 单价越高越快
- Convert.toWei("80000", Convert.Unit.WEI).toBigInteger(), contractAddress, encodedFunction);//里程上限
+ Convert.toWei("70", 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);
@@ -237,8 +238,9 @@
// log.debug("transfer hexValue:" + hexValue);
- EthSendTransaction ethSendTransaction = web3j.ethSendRawTransaction(hexValue).sendAsync().get();
-
+ CompletableFuture<EthSendTransaction> ethSendTransactionCompletableFuture = web3j.ethSendRawTransaction(hexValue).sendAsync();
+ EthSendTransaction ethSendTransaction = ethSendTransactionCompletableFuture.get();
+ //return "hash";
if (ethSendTransaction.hasError()) {
// log.info("transfer error:", ethSendTransaction.getError().getMessage());
@@ -263,7 +265,7 @@
BigInteger nonce = ethGetTransactionCount.getTransactionCount();
BigInteger value = Convert.toWei(amount, Convert.Unit.ETHER).toBigInteger();
RawTransaction rawTransaction = RawTransaction.createEtherTransaction(nonce,
- Convert.toWei("50", Convert.Unit.GWEI).toBigInteger(),
+ Convert.toWei("70", Convert.Unit.GWEI).toBigInteger(),
Convert.toWei("60000", Convert.Unit.WEI).toBigInteger(), toAddress, value);
byte[] signedMessage = TransactionEncoder.signMessage(rawTransaction, credentials);
String hexValue = Numeric.toHexString(signedMessage);
--
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