From 7c93f4f06f148546d4c760cf40194212d78878e0 Mon Sep 17 00:00:00 2001
From: KKSU <15274802129@163.com>
Date: Thu, 09 May 2024 10:18:20 +0800
Subject: [PATCH] 合约监听
---
src/main/java/cc/mrbird/febs/dapp/chain/ChainService.java | 62 ++++++++++++++++++++++++------
1 files changed, 49 insertions(+), 13 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 b4cda76..feb5c99 100644
--- a/src/main/java/cc/mrbird/febs/dapp/chain/ChainService.java
+++ b/src/main/java/cc/mrbird/febs/dapp/chain/ChainService.java
@@ -4,6 +4,7 @@
import cn.hutool.core.util.StrUtil;
import cn.hutool.http.HttpUtil;
import com.alibaba.fastjson.JSONObject;
+import io.reactivex.Flowable;
import lombok.extern.slf4j.Slf4j;
import org.springframework.data.repository.query.ParameterOutOfBoundsException;
import org.web3j.crypto.Credentials;
@@ -60,25 +61,45 @@
* @param startBlock 开始区块
*/
public static void contractEventListener(BigInteger startBlock, ContractEventService event, String type) {
+ contractEventListener(startBlock, null, event, type);
+ }
+
+ public static void contractEventListener(BigInteger startBlock, BigInteger endBlock, ContractEventService event, String type) {
ChainEnum chain = ChainEnum.getValueByName(type);
assert chain != null;
EthUsdtContract contract = contract(chain.getPrivateKey(), chain.getContractAddress(), chain.getUrl());
- EthFilter filter = getFilter(startBlock, chain.getContractAddress());
+ EthFilter filter = getFilter(startBlock, endBlock, chain.getContractAddress());
- contract.transferEventFlowable(filter).subscribe(e -> {
+ Flowable<EthUsdtContract.TransferEventResponse> eventFlowable = contract.transferEventFlowable(filter);
+ eventFlowable.subscribe(e -> {
event.compile(e);
}, error -> {
- log.error("--->", error);
+ log.error("合约监听启动报错", error);
});
}
+
+ public static void coinRewardEventListener(BigInteger startBlock, BigInteger endBlock, ContractEventService event, String type) {
+ ChainEnum chain = ChainEnum.getValueByName(type);
+ assert chain != null;
+
+ EthUsdtContract contract = contract(chain.getPrivateKey(), chain.getContractAddress(), chain.getUrl());
+ EthFilter filter = getFilter(startBlock, endBlock, chain.getContractAddress());
+
+ Flowable<EthUsdtContract.CoinRewardEventResponse> eventFlowable = contract.coinRewardEventFlowable(filter);
+ eventFlowable.subscribe(e -> {
+ event.coinReward(e);
+ }, error -> {
+ log.error("合约监听启动报错", error);
+ });
+ }
+
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)));
}
- // 18097238 18098663
private static EthFilter getFilter(BigInteger startBlock, String contractAddress) {
return getFilter(startBlock, null, contractAddress);
}
@@ -101,18 +122,33 @@
return new EthFilter(startParameterName, endParameterName, contractAddress);
}
+ /**
+ * --todo 替换
+ * @param args
+ */
public static void main(String[] args) {
- ChainEnum chain = ChainEnum.getValueByName(ChainEnum.BSC_TFC.name());
- assert chain != null;
+ /**
+ * 替换两个合约的地址
+ */
+ String contractAddress = ChainEnum.BSC_USDT.getContractAddress();
+ String contractAddress1 = ChainEnum.BSC_GFA.getContractAddress();
- EthUsdtContract contract = contract(chain.getPrivateKey(), chain.getContractAddress(), chain.getUrl());
- EthFilter filter = getFilter(new BigInteger("18097238"), new BigInteger("18098663"), chain.getContractAddress());
+ /**
+ * 滑点接收钱包
+ * GiveMeMoneyJob
+ * mineJob
+ * address参数
+ */
+ BigDecimal coinCnt = ChainService.getInstance(ChainEnum.BSC_GFA.name()).balanceOf("0xF6b06A30196aA5E318232a3b61319eab0FD4A3bF").setScale(8,BigDecimal.ROUND_DOWN);
+ BigDecimal coinPrice = ChainService.getInstance(ChainEnum.BSC_GFA.name()).getPrice("0xF6b06A30196aA5E318232a3b61319eab0FD4A3bF").setScale(8,BigDecimal.ROUND_DOWN);
- contract.transferEventFlowable(filter).subscribe(e -> {
- System.out.println(1);
- }, error -> {
- log.error("--->", error);
- });
+ /**
+ * 批量转账的钱包地址
+ * 注意钱包地址和私钥一起替换
+ */
+
+ String address = ChainEnum.BSC_USDT.getAddress();
+ String address1 = ChainEnum.BSC_GFA.getAddress();
}
}
--
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