# Supabase Configuration # Get these values from your Supabase project settings: https://supabase.com/dashboard/project/_/settings/api # Supabase Project URL SUPABASE_URL=https://your-project-ref.supabase.co # Supabase Anonymous Key (public) SUPABASE_ANON_KEY=your-anon-key-here # Supabase Service Role Key (secret - for backend only) SUPABASE_SERVICE_ROLE_KEY=your-service-role-key-here # Database Connection String (from Supabase Settings > Database) DATABASE_URL=postgresql://postgres:[YOUR-PASSWORD]@db.your-project-ref.supabase.co:5432/postgres # Server Configuration PORT=3000 NODE_ENV=development # JWT Secret (for custom auth) JWT_SECRET=your-secret-key-here # Blockchain Configuration (for .aethex domain verification) RPC_ENDPOINT=https://polygon-mainnet.infura.io/v3/YOUR_INFURA_KEY FREENAME_REGISTRY_ADDRESS=0x... # Frontend URL (for CORS) FRONTEND_URL=http://localhost:5173 # Rate Limiting RATE_LIMIT_WINDOW_MS=900000 RATE_LIMIT_MAX_REQUESTS=100