feat: implement user account center with subscription and EVM wallet payment integration, along with initial project configuration files.

frontend/components/account/AccountCenter.tsx

@@ -246,15 +246,10 @@ async function getWalletConnectProvider(
       "WalletConnect 未配置：缺少 NEXT_PUBLIC_WALLETCONNECT_PROJECT_ID。",
     );
   }
-  if (
+  if (walletConnectProviderCache && walletConnectProviderChainId === chainId) {
-    walletConnectProviderCache &&
-    walletConnectProviderChainId === chainId
-  ) {
     return walletConnectProviderCache;
   }
-  const { EthereumProvider } = await import(
+  const { EthereumProvider } = await import("@walletconnect/ethereum-provider");
-    "@walletconnect/ethereum-provider"
-  );
   const rpcMap: Record<number, string> = {
     [chainId]: rpcUrl || WALLETCONNECT_POLYGON_RPC_URL,
   };
@@ -1543,7 +1538,7 @@ export function AccountCenter() {
                 <Bot size={22} /> Telegram Bot 绑定
               </h3>
               <p className="text-slate-400 text-sm mb-6">
-                将下方命令发送给到群聊，实现全平台气象推送与权限同步。（https://t.me/+nMG7SjziUKYyZmM1）
+                将下方命令发送给polyweather机器人，实现全平台气象推送与权限同步。
               </p>
               <div className="flex gap-2">
                 <code className="flex-grow bg-black/40 border border-white/10 p-4 rounded-xl font-mono text-xs text-blue-300 overflow-hidden text-ellipsis whitespace-nowrap">
@@ -1654,7 +1649,9 @@ export function AccountCenter() {
               {!walletConnectEnabled && (
                 <p className="text-[11px] text-slate-500">
                   未启用 WalletConnect：请配置
-                  <code className="mx-1">NEXT_PUBLIC_WALLETCONNECT_PROJECT_ID</code>
+                  <code className="mx-1">
+                    NEXT_PUBLIC_WALLETCONNECT_PROJECT_ID
+                  </code>
                 </p>
               )}
             </div>

frontend/package-lock.json

@@ -30,6 +30,7 @@
         "@types/node": "^22.15.21",
         "@types/react": "^19.0.10",
         "@types/react-dom": "^19.0.4",
+        "@types/trusted-types": "^2.0.7",
         "autoprefixer": "^10.4.20",
         "postcss": "^8.5.3",
         "tailwindcss": "^3.4.17",

frontend/package.json

@@ -31,6 +31,7 @@
     "@types/node": "^22.15.21",
     "@types/react": "^19.0.10",
     "@types/react-dom": "^19.0.4",
+    "@types/trusted-types": "^2.0.7",
     "autoprefixer": "^10.4.20",
     "postcss": "^8.5.3",
     "tailwindcss": "^3.4.17",

frontend/tsconfig.json

@@ -17,7 +17,8 @@
     "paths": {
       "@/*": ["./*"]
     },
-    "plugins": [{ "name": "next" }]
+    "plugins": [{ "name": "next" }],
+    "typeRoots": ["./node_modules/@types"]
   },
   "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
   "exclude": ["node_modules"]