From f2dd0068e9f235fd364120cb32607169831b2c98 Mon Sep 17 00:00:00 2001
From: KKSU <15274802129@163.com>
Date: Thu, 09 May 2024 16:59:32 +0800
Subject: [PATCH] 合约监听
---
src/main/java/cc/mrbird/febs/dapp/chain/EthUsdtContract.java | 22 ++++++++++++++++++++--
1 files changed, 20 insertions(+), 2 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/dapp/chain/EthUsdtContract.java b/src/main/java/cc/mrbird/febs/dapp/chain/EthUsdtContract.java
index a32c340..3b4fd99 100644
--- a/src/main/java/cc/mrbird/febs/dapp/chain/EthUsdtContract.java
+++ b/src/main/java/cc/mrbird/febs/dapp/chain/EthUsdtContract.java
@@ -3,8 +3,6 @@
import io.reactivex.Flowable;
import io.reactivex.functions.Function;
import org.web3j.abi.EventEncoder;
-import org.web3j.abi.EventValues;
-import org.web3j.abi.FunctionReturnDecoder;
import org.web3j.abi.TypeReference;
import org.web3j.abi.datatypes.*;
import org.web3j.abi.datatypes.generated.Uint256;
@@ -386,6 +384,24 @@
return web3j.ethLogFlowable(filter).map(new Function<Log, CoinRewardEventResponse>() {
@Override
public CoinRewardEventResponse apply(Log log) {
+// final List<String> topics = log.getTopics();
+// String encodedEventSignature = EventEncoder.encode(COINREWARD_EVENT);
+// if (topics == null || topics.size() == 0 || !topics.get(0).equals(encodedEventSignature)) {
+// return null;
+// }
+//
+// List<Type> indexedValues = new ArrayList<>();
+// List<Type> nonIndexedValues =
+// FunctionReturnDecoder.decode(log.getData(), COINREWARD_EVENT.getNonIndexedParameters());
+//
+// List<TypeReference<Type>> indexedParameters = COINREWARD_EVENT.getIndexedParameters();
+// for (int i = 0; i < indexedParameters.size(); i++) {
+// Type value =
+// FunctionReturnDecoder.decodeIndexedValue(
+// topics.get(i + 1), indexedParameters.get(i));
+// indexedValues.add(value);
+// }
+// final EventValues eventValues = new EventValues(indexedValues, nonIndexedValues);
EventValuesWithLog eventValues = extractEventParametersWithLog(COINREWARD_EVENT, log);
CoinRewardEventResponse typedResponse = new CoinRewardEventResponse();
if(eventValues!=null){
@@ -396,6 +412,7 @@
typedResponse.coinTarget = (BigInteger) eventValues.getNonIndexedValues().get(4).getValue();
typedResponse.usdtCoin = (BigInteger) eventValues.getNonIndexedValues().get(5).getValue();
typedResponse.lastMineTime = (BigInteger) eventValues.getNonIndexedValues().get(6).getValue();
+ typedResponse.blockHash = log.getTransactionHash();
}
return typedResponse;
@@ -821,5 +838,6 @@
public BigInteger coinTarget;//币本位多少币
public BigInteger usdtCoin;//金本位换算后多少币
public BigInteger lastMineTime;//上一次挖矿时间
+ public String blockHash;//上一次挖矿时间
}
}
--
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