From 3ef39829da75db361716954c5a0f72e05cc2b6a9 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Fri, 27 May 2022 09:55:20 +0800
Subject: [PATCH] complete connect
---
src/main/java/cc/mrbird/febs/common/utils/LoginUserUtil.java | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/common/utils/LoginUserUtil.java b/src/main/java/cc/mrbird/febs/common/utils/LoginUserUtil.java
index e65affa..b54a8c5 100644
--- a/src/main/java/cc/mrbird/febs/common/utils/LoginUserUtil.java
+++ b/src/main/java/cc/mrbird/febs/common/utils/LoginUserUtil.java
@@ -3,6 +3,7 @@
import cc.mrbird.febs.dapp.entity.DappMemberEntity;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
+import org.web3j.crypto.Hash;
import javax.servlet.http.HttpServletRequest;
@@ -16,4 +17,11 @@
HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.currentRequestAttributes()).getRequest();
return (DappMemberEntity) request.getSession().getAttribute("member");
}
+
+ public static String getLoginKey(String address, String nonce, String sign) {
+ StringBuilder sb = new StringBuilder();
+ StringBuilder append = sb.append(address).append(":").append(nonce).append(":").append(sign);
+
+ return Hash.sha3(append.toString());
+ }
}
--
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