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/interceptor/DappInterceptor.java | 35 ++++++++++++++++++++++++++++++++---
1 files changed, 32 insertions(+), 3 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/common/interceptor/DappInterceptor.java b/src/main/java/cc/mrbird/febs/common/interceptor/DappInterceptor.java
index e0ff513..a9df61c 100644
--- a/src/main/java/cc/mrbird/febs/common/interceptor/DappInterceptor.java
+++ b/src/main/java/cc/mrbird/febs/common/interceptor/DappInterceptor.java
@@ -1,5 +1,6 @@
package cc.mrbird.febs.common.interceptor;
+import cc.mrbird.febs.common.contants.AppContants;
import cc.mrbird.febs.common.entity.FebsResponse;
import cc.mrbird.febs.common.utils.RedisUtils;
import cc.mrbird.febs.common.utils.SpringContextUtil;
@@ -7,31 +8,59 @@
import cc.mrbird.febs.dapp.mapper.DappMemberDao;
import cn.hutool.core.util.StrUtil;
import com.fasterxml.jackson.databind.ObjectMapper;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.web.servlet.HandlerInterceptor;
+import org.web3j.crypto.Hash;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
+import java.util.Map;
/**
- * @author wzy
+ * @author
* @date 2022-03-17
**/
+@Slf4j
public class DappInterceptor implements HandlerInterceptor {
private final DappMemberDao dappMemberDao = SpringContextUtil.getBean(DappMemberDao.class);
+ private final RedisUtils redisUtils = SpringContextUtil.getBean(RedisUtils.class);
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
+ if ("OPTIONS".equals(request.getMethod().toUpperCase())) {
+ return true;
+ }
String headAddress = request.getHeader("address");
+ String key = request.getHeader("key");
+ String path = request.getServletPath().replace("/dapi", "");
+ log.info("进入拦截:{}, {}, {}", headAddress, path, key);
- if (StrUtil.isBlank(headAddress)) {
+ String chain = request.getHeader("chain");
+ if (StrUtil.isBlank(headAddress) || StrUtil.isBlank(key)) {
responseUnAuth(response);
return false;
}
- DappMemberEntity memberEntity = dappMemberDao.selectByAddress(headAddress);
+ Map<Object, Object> signKey = redisUtils.hmget(AppContants.REDIS_KEY_SIGN);
+ Object signObj = signKey.get(headAddress);
+
+ if (signObj == null) {
+ responseUnAuth(response);
+ return false;
+ }
+ String sign = (String) signObj;
+
+ String calKey = Hash.sha3(sign + path + headAddress).replace("0x", "");
+ if (!calKey.equals(key)) {
+ responseUnAuth(response);
+ return false;
+ }
+
+ DappMemberEntity memberEntity = dappMemberDao.selectByAddress(headAddress, null);
if (memberEntity == null) {
responseUnAuth(response);
return false;
--
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