Merge pull request #209 from steph-crown/main

feat(websocket): implement WebSocket gateway for real-time communication

Author: RUKAYAT-CODER

BackEnd/.env.example

@@ -60,6 +60,16 @@ EMAIL_QUEUE_MAX_RETRIES=5
 EMAIL_QUEUE_RETRY_DELAY=5000
 EMAIL_RATE_LIMIT=100
 
+# WebSocket Configuration
+WS_RATE_LIMIT_MAX=60
+WS_RATE_LIMIT_WINDOW_MS=60000
+WS_PING_INTERVAL=25000
+WS_PING_TIMEOUT=20000
+WS_MESSAGE_HISTORY_LIMIT=200
+
+# CORS_ORIGINS is also used for WS allowed origins (comma-separated)
+# CORS_ORIGINS=http://localhost:3000,http://localhost:3001
+
 # Stellar Network Configuration
 STELLAR_NETWORK=testnet
 # Used for Horizon API calls (e.g. account sequence)