From 4fd36143be178220f05f86c8ec172f9020900daf Mon Sep 17 00:00:00 2001
From: wzy <wzy19931122ai@163.com>
Date: Sun, 07 Aug 2022 13:32:06 +0800
Subject: [PATCH] fix:web3j version
---
src/main/java/cc/mrbird/febs/dapp/chain/ChainService.java | 33 ++++++++++++++++++++++-----------
1 files changed, 22 insertions(+), 11 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 641d88b..a771eb9 100644
--- a/src/main/java/cc/mrbird/febs/dapp/chain/ChainService.java
+++ b/src/main/java/cc/mrbird/febs/dapp/chain/ChainService.java
@@ -6,6 +6,7 @@
import com.alibaba.fastjson.JSONObject;
import io.reactivex.Flowable;
import lombok.extern.slf4j.Slf4j;
+import okhttp3.OkHttpClient;
import org.springframework.data.repository.query.ParameterOutOfBoundsException;
import org.web3j.crypto.Credentials;
import org.web3j.protocol.Web3j;
@@ -23,6 +24,7 @@
import java.util.HashMap;
import java.util.List;
import java.util.Map;
+import java.util.concurrent.TimeUnit;
/**
* @author
@@ -82,7 +84,14 @@
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)));
+ return EthUsdtContract.load(contractAddress,
+ Web3j.build(new HttpService(url, new OkHttpClient().newBuilder()
+ .connectTimeout(100, TimeUnit.SECONDS)
+ .writeTimeout(100, TimeUnit.SECONDS)
+ .readTimeout(100, TimeUnit.SECONDS)
+ .build())),
+ credentials,
+ new StaticGasProvider(BigInteger.valueOf(4500000L), BigInteger.valueOf(200000L)));
}
private static EthFilter getFilter(BigInteger startBlock, String contractAddress) {
@@ -108,17 +117,19 @@
}
public static void main(String[] args) {
- ChainEnum chain = ChainEnum.getValueByName(ChainEnum.BSC_TFC.name());
- assert chain != null;
+// 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"), chain.getContractAddress());
+//
+// contract.transferEventFlowable(filter).subscribe(e -> {
+// System.out.println(1);
+// }, error -> {
+// log.error("--->", error);
+// });
- EthUsdtContract contract = contract(chain.getPrivateKey(), chain.getContractAddress(), chain.getUrl());
- EthFilter filter = getFilter(new BigInteger("18097238"), chain.getContractAddress());
-
- contract.transferEventFlowable(filter).subscribe(e -> {
- System.out.println(1);
- }, error -> {
- log.error("--->", error);
- });
+ System.out.println(ChainService.getInstance(ChainEnum.BSC_TFC.name()).totalSupply());
}
}
--
Gitblit v1.9.1