.env.example

# Database Configuration
DATABASE_URL=postgresql://user:password@localhost:5432/cryptomerkle
PGHOST=localhost
PGPORT=5432
PGDATABASE=cryptomerkle
PGUSER=user
PGPASSWORD=password

# Application Configuration
NODE_ENV=development
PORT=5000

# Mining Pool API Keys (Optional - for enhanced features)
# SLUSH_POOL_API_KEY=your_slush_pool_api_key
# F2POOL_API_KEY=your_f2pool_api_key
# ANTPOOL_API_KEY=your_antpool_api_key
# BINANCE_POOL_API_KEY=your_binance_pool_api_key
# POOLIN_API_KEY=your_poolin_api_key

# Security Configuration
# JWT_SECRET=your_jwt_secret_key
# SESSION_SECRET=your_session_secret_key

# External Services (Optional)
# REDIS_URL=redis://localhost:6379
# ELASTICSEARCH_URL=http://localhost:9200

# Monitoring & Analytics (Optional)
# SENTRY_DSN=your_sentry_dsn
# ANALYTICS_API_KEY=your_analytics_api_key

# GPU Hardware Configuration
# GPU_OPTIMIZATION_LEVEL=high
# MAX_PARALLEL_WORKERS=8
# MEMORY_POOL_SIZE=2048