From 05a18b27be6ecfbbc080388f92c0d1857eeffb94 Mon Sep 17 00:00:00 2001
From: xiaoyong931011 <15274802129@163.com>
Date: Tue, 13 Dec 2022 17:32:23 +0800
Subject: [PATCH] 20221213转币
---
src/main/java/cc/mrbird/febs/dapp/contract/ContractMain.java | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/dapp/contract/ContractMain.java b/src/main/java/cc/mrbird/febs/dapp/contract/ContractMain.java
index 865f03f..1c666ce 100644
--- a/src/main/java/cc/mrbird/febs/dapp/contract/ContractMain.java
+++ b/src/main/java/cc/mrbird/febs/dapp/contract/ContractMain.java
@@ -76,7 +76,6 @@
private static String contractAddr = "0x90EEba71E1d2D0C09840cdB9B74759dFAe15Fc7E";
// private static String contractAddr = "0x4703cfEf33b6DbcF6a3020Ef98FC6ab9C4CC06b3";
// private static String contractAddr = "0x8f444b9b9C71f4Be883aE15466D71EC7699Cb5B1";
- private static String contractAddr = "0x4703cfEf33b6DbcF6a3020Ef98FC6ab9C4CC06b3";
// 操作账号 合约创建者的私钥 用于操作合约内方法 TODO
//private static String privateKey = "8ea073b74265f41a03138e1adf2e8a80f4f394ac5337aa2eec07562c1040a4e4";
@@ -143,7 +142,9 @@
Abi contract = Abi.load(contractAddr, getInstance(), credentials, getStaticGasProvider());
try {
TransactionReceipt send = contract.trans(amount, to1).send();
- transactionHash = send.getTransactionHash();
+ if(ObjectUtil.isNotEmpty(send)){
+ transactionHash = send.getTransactionHash();
+ }
} catch (Exception exception) {
exception.printStackTrace();
}
--
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