From 2c6d8c97aefe5c09c90b3e5d6d042203b02764e2 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Tue, 30 Aug 2022 16:16:09 +0800
Subject: [PATCH] fix
---
src/main/java/cc/mrbird/febs/dapp/chain/ChainService.java | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++++-----
1 files changed, 52 insertions(+), 5 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 c2141de..275b98c 100644
--- a/src/main/java/cc/mrbird/febs/dapp/chain/ChainService.java
+++ b/src/main/java/cc/mrbird/febs/dapp/chain/ChainService.java
@@ -13,6 +13,11 @@
import okhttp3.Response;
import org.springframework.data.repository.query.ParameterOutOfBoundsException;
import org.springframework.util.Base64Utils;
+import org.web3j.abi.FunctionReturnDecoder;
+import org.web3j.abi.TypeReference;
+import org.web3j.abi.datatypes.Address;
+import org.web3j.abi.datatypes.Type;
+import org.web3j.abi.datatypes.generated.Uint256;
import org.web3j.crypto.Credentials;
import org.web3j.protocol.Web3j;
import org.web3j.protocol.core.DefaultBlockParameter;
@@ -21,13 +26,19 @@
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.protocol.websocket.WebSocketClient;
+import org.web3j.protocol.websocket.WebSocketService;
import org.web3j.tx.gas.StaticGasProvider;
import java.io.IOException;
import java.math.BigDecimal;
import java.math.BigInteger;
+import java.net.ConnectException;
+import java.net.URI;
+import java.net.URISyntaxException;
import java.nio.charset.StandardCharsets;
import java.rmi.activation.UnknownObjectException;
+import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@@ -88,14 +99,50 @@
});
}
+ public static void wssContractEventListener(BigInteger startBlock, ContractEventService event, String type) {
+ WebSocketService ws =null;
+ WebSocketClient webSocketClient=null;
+ Web3j web3j = null;
+
+ try {
+ webSocketClient=new WebSocketClient(new URI("wss://bsc-mainnet.blockvision.org/v1/2Dz4hDxe5vNtQxWkLXNwnzDePKp"));
+ ws = new WebSocketService(webSocketClient, false);
+ ws.connect();
+ web3j = Web3j.build(ws);
+ ChainEnum chain = ChainEnum.getValueByName(type);
+ assert chain != null;
+ EthFilter filter = getFilter(startBlock, null, chain.getContractAddress());
+ web3j.ethLogFlowable(filter).subscribe(log -> {
+// List<TypeReference<Type>> arr = new ArrayList<>();
+//
+// List<TypeReference<Type>> indexedParameters = event.getIndexedParameters();
+//
+// for(int i = 0; i < indexedParameters.size(); ++i) {
+// Type value = FunctionReturnDecoder.decodeIndexedValue((String)topics.get(i + 1), (TypeReference)indexedParameters.get(i));
+// indexedValues.add(value);
+// }
+
+ List outputParameters1 = new ArrayList<TypeReference<Type>>();
+ outputParameters1.add(new TypeReference<Uint256>() {});
+
+ List outputParameters = new ArrayList<TypeReference<Type>>();
+ outputParameters.add(new TypeReference<Address>() {});
+ List decode = FunctionReturnDecoder.decode(log.getTopics().get(0), outputParameters);
+ List decode1 = FunctionReturnDecoder.decode(log.getTopics().get(1), outputParameters);
+ List decode2 = FunctionReturnDecoder.decode(log.getTopics().get(2), outputParameters);
+ List decode3 = FunctionReturnDecoder.decode(log.getData(), outputParameters1);
+ System.out.println(111);
+ });
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+
+ }
+
private static EthUsdtContract contract(String privateKey, String contractAddress, String url) {
Credentials credentials = Credentials.create(privateKey);
- HttpService httpService = new HttpService(url, new OkHttpClient().newBuilder()
- .connectTimeout(100, TimeUnit.SECONDS)
- .writeTimeout(100, TimeUnit.SECONDS)
- .readTimeout(100, TimeUnit.SECONDS)
- .build());
+ HttpService httpService = new HttpService(url);
// httpService.addHeader("Authorization", "Bearer " + Base64.encode("tfc:tfc123".getBytes()));
// httpService.addHeader("Authorization", "Bearer eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJwdWJsaWMiLCJleHAiOjE2NTk5MzcxOTAsImp0aSI6IjRiMjNkYTVjLWRlZWEtNDYzNi04YjMwLWNmMmZmMjVkM2NlYyIsImlhdCI6MTY1OTkzMzU5MCwiaXNzIjoiQW5rciIsIm5iZiI6MTY1OTkzMzU5MCwic3ViIjoiZmNiNjY0YjItOGEwNC00N2E5LTg3ZjMtNTJhMjE2ODVlMzEzIn0.YfEwvDByU2MGHywsblZpEmKMIbjv4cWYkn5CaFglXY0TSANzd2pCSbIe40yU_R9_nV6xZeE8Uk74jJOdd_QvMpFyUgo-MMNWZP6uiEaYvK_K3tlpk5yzeZq9D4ruWaq8rFKggr-iaRGzu6coRSAOFv2prWll3a7NdEbmkM-y5Y85xYD6g1N-TPIpE_Y-_-WPf3JUavk744kG8YyHhGvAmk2IL0N2xePfC6CHesdJhwvmJJXzr_53dbPwit1y5KljS0iTZz3mGTML2bq4hGaEHbQxeY2fBpZOSm8sPMz-zB9IVJQKzH5-DXlPKz01mJ9XiBJlubfHsN72RdqFD-O2Tw");
return EthUsdtContract.load(contractAddress,
--
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