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 | 82 ++++++++++++++++++++--------------------
1 files changed, 41 insertions(+), 41 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 e29f66e..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;
@@ -174,25 +172,25 @@
* {
* "indexed": false,
* "internalType": "uint256",
- * "name": "sameCoin",
+ * "name": "usdtTarget",
* "type": "uint256"
* },
* {
* "indexed": false,
* "internalType": "uint256",
- * "name": "finxMineCoin",
+ * "name": "coinTarget",
+ * "type": "uint256"
+ * },
+ * {
+ * "indexed": false,
+ * "internalType": "uint256",
+ * "name": "usdtCoin",
* "type": "uint256"
* },
* {
* "indexed": false,
* "internalType": "uint256",
* "name": "lastMineTime",
- * "type": "uint256"
- * },
- * {
- * "indexed": false,
- * "internalType": "uint256",
- * "name": "thisMineTime",
* "type": "uint256"
* }
* ],
@@ -386,34 +384,35 @@
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);
+// 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){
typedResponse.adr = (String) eventValues.getNonIndexedValues().get(0).getValue();
typedResponse.amount = (BigInteger) eventValues.getNonIndexedValues().get(1).getValue();
typedResponse.price = (BigInteger) eventValues.getNonIndexedValues().get(2).getValue();
- typedResponse.sameCoin = (BigInteger) eventValues.getNonIndexedValues().get(3).getValue();
- typedResponse.finxMineCoin = (BigInteger) eventValues.getNonIndexedValues().get(4).getValue();
- typedResponse.lastMineTime = (BigInteger) eventValues.getNonIndexedValues().get(5).getValue();
- typedResponse.thisMineTime = (BigInteger) eventValues.getNonIndexedValues().get(6).getValue();
+ typedResponse.usdtTarget = (BigInteger) eventValues.getNonIndexedValues().get(3).getValue();
+ 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;
@@ -427,7 +426,7 @@
public Flowable<CoinRewardEventResponse> coinRewardEventFlowable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
- filter.addSingleTopic(EventEncoder.encode(TRANSFER_EVENT));
+ filter.addSingleTopic(EventEncoder.encode(COINREWARD_EVENT));
return coinRewardEventFlowable(filter);
}
@@ -831,13 +830,14 @@
}
public static class CoinRewardEventResponse extends BaseEventResponse {
- public String adr;
+ public String adr;//地址
- public BigInteger amount;
- public BigInteger price;
- public BigInteger sameCoin;
- public BigInteger finxMineCoin;
- public BigInteger lastMineTime;
- public BigInteger thisMineTime;
+ public BigInteger amount;//总挖矿币量
+ public BigInteger price;//挖矿时价格
+ public BigInteger usdtTarget;//金本位多少USDT，单位USDT
+ 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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