From 1d58176016c8a7672ba706d55fd45bd2c7c079dd Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Fri, 02 Sep 2022 09:13:50 +0800
Subject: [PATCH] fix
---
src/main/java/cc/mrbird/febs/dapp/chain/ChainService.java | 24 ++++++++++++++++++++++++
1 files changed, 24 insertions(+), 0 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 98f533d..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;
@@ -33,6 +38,7 @@
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;
@@ -107,6 +113,24 @@
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) {
--
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