From 6576dfa555e28d78968e1b37829b458238f778b8 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Mon, 06 Jun 2022 15:50:29 +0800
Subject: [PATCH] fix
---
src/main/java/cc/mrbird/febs/dapp/chain/EthService.java | 45 ++++++++++++++++++++++++++++++++-------------
1 files changed, 32 insertions(+), 13 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/dapp/chain/EthService.java b/src/main/java/cc/mrbird/febs/dapp/chain/EthService.java
index c3ef26a..a30bf95 100644
--- a/src/main/java/cc/mrbird/febs/dapp/chain/EthService.java
+++ b/src/main/java/cc/mrbird/febs/dapp/chain/EthService.java
@@ -59,22 +59,23 @@
public static void main(String[] args) throws IOException {
HttpService service = new HttpService("https://bsc-dataseed1.ninicoin.io");
Web3j web3j = Web3j.build(service);
-// Request<?, EthBlockNumber> request = web3j.ethBlockNumber();
-// EthBlockNumber send = request.send();
-// BigInteger bigInteger = Numeric.decodeQuantity(send.getResult());
-// System.out.println("0x113d6d0");
+ long start = System.currentTimeMillis();
+ Request<?, EthBlockNumber> request = web3j.ethBlockNumber();
+ EthBlockNumber send = request.send();
+ BigInteger bigInteger = Numeric.decodeQuantity(send.getResult());
+ long end = System.currentTimeMillis();
+ System.out.println(end - start);
- String s1 = Hash.sha3("0xf6b06a30196aa5e318232a3b61319eab0fd4a3bf_llE4");
+// String address = "0x971c09aa9735eb98459b17ec8b48932d24cbb931";
+// String nonce = "0x1d5f7444107bc02e980deda39d0fce21b06c9da4233a19cb11124cb5bfefc9ec";
+// String sign = "0x8f92cee24906122e26c3cc6cbd72f851cfe2c9574aa03bf3371e5d506fbec68b2ad22bbbc19b00ed21d26ab5a6871507831e2c902d8ed8c33301addc2b57a7731b";
+//
+// String result = address + ":" + nonce + ":" + sign;
+// System.out.println(Hash.sha3(result));
- System.out.println(s1);
- String str = "0xc2cd497cbbbc8bd0eb00a1b7340af86eb8f40f4fd1ee8f8660831d3841cb84be306dd15ceda42acf5d1f1add31793f17d2123c8e321f855dc41e6f44318841e71b_" + s1;
-// Web3Sha3 send = web3j.web3Sha3("0x0d694bf4095e1dd854f7ba365db340308c4b4e5c990df0cd2e91465dd080935b").send();
- String s = Hash.sha3(str);
- // 0x515415edb1d3ae67a97f995b71bd09feaed27319722e55c4817f88273679a9e2
- // 0x64296f548bf487d8e1fa8548572d316ffab08f92fe7d4438e747e9948778f802
- // 0xb3b7c4bb00a80a646ecb803139a4e81eb5857dad30b299520fbd30f6eeeafd81
- System.out.println(s);
+// Web3Sha3 send = web3j.web3Sha3(result).send();
+// System.out.println(1);
}
@Override
@@ -275,4 +276,22 @@
JSONObject result = JSONObject.parseObject(jsonObject.getString("d"));
return result.getIntValue("recordsTotal");
}
+
+ @Override
+ public BigInteger blockNumber() {
+ Request<?, EthBlockNumber> request = web3j.ethBlockNumber();
+ EthBlockNumber send = null;
+ try {
+ send = request.send();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+
+ if (send != null) {
+ return Numeric.decodeQuantity(send.getResult());
+ }
+
+ return new BigInteger("1");
+ }
+
}
--
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