reality configured

lib/logic/hivemind_service.dart

@@ -61,11 +61,23 @@ class HivemindService {
             debugPrint('[HivemindService] Nonce mismatch — retrying…');
           } else if (data['active'] == true && data['vless_uuid'] != null) {
             final vlessUuid = data['vless_uuid'];
-            final vlessPath = data['vless_path'] ?? AppConfig.vlessPath;
-            final vlessUrl = 'vless://$vlessUuid@${AppConfig.serverDomain}:${AppConfig.serverPort}'
-                '?path=${Uri.encodeComponent(vlessPath)}'
-                '&security=${AppConfig.vlessSecurity}'
+
+            // Reality tunnel fields — server is source of truth, AppConfig is fallback.
+            final vlessIp   = data['vless_ip']   ?? AppConfig.serverDomain;
+            final vlessPort = data['vless_port'] ?? 8443;
+            final pbk       = data['reality_pbk'] ?? '';
+            final sid       = data['reality_sid'] ?? '';
+            final sni       = data['reality_sni'] ?? AppConfig.realitySni;
+            final fp        = data['reality_fp']  ?? AppConfig.realityFp;
+
+            final vlessUrl = 'vless://$vlessUuid@$vlessIp:$vlessPort'
+                '?security=${AppConfig.vlessSecurity}'
                 '&type=${AppConfig.vlessType}'
+                '&flow=${AppConfig.vlessFlow}'
+                '&pbk=${Uri.encodeComponent(pbk)}'
+                '&sni=${Uri.encodeComponent(sni)}'
+                '&sid=${Uri.encodeComponent(sid)}'
+                '&fp=${Uri.encodeComponent(fp)}'
                 '#ReVoltVPN';
             _expectedNonce = null;
             return vlessUrl;
@@ -82,6 +94,16 @@ class HivemindService {
     throw Exception('Session not activated. Server callback may have timed out.');
   }
 
+  static Future<bool> checkHealth() async {
+    try {
+      final url = Uri.parse('${AppConfig.hivemindApiBase}/health');
+      final response = await http.get(url).timeout(const Duration(seconds: 3));
+      return response.statusCode == 200;
+    } catch (_) {
+      return false;
+    }
+  }
+
   static Future<bool> verifySession() async {
     try {
       final deviceId = await CryptoService.getDeviceId();