# Server Configuration
HOST=0.0.0.0
PORT=8000
ENV=production
VERSION=1.0.0

# Cache Configuration
CACHE_TYPE=memory
CACHE_TTL_PRICES=30
CACHE_TTL_OHLCV=300
CACHE_TTL_SENTIMENT=600
CACHE_TTL_MARKET=300

# Redis (if using Redis cache)
# REDIS_URL=redis://localhost:6379

# Rate Limiting
RATE_LIMIT_ENABLED=true
RATE_LIMIT_PRICES=120
RATE_LIMIT_OHLCV=60
RATE_LIMIT_SENTIMENT=30
RATE_LIMIT_HEALTH=0

# Optional API Keys (for higher rate limits)
# BINANCE_API_KEY=
# BINANCE_API_SECRET=
# COINGECKO_API_KEY=
# CRYPTOCOMPARE_API_KEY=
# CRYPTOPANIC_API_KEY=
# NEWSAPI_KEY=

# Features
ENABLE_SENTIMENT=true
ENABLE_NEWS=false

# Circuit Breaker
CIRCUIT_BREAKER_THRESHOLD=5
CIRCUIT_BREAKER_TIMEOUT=60

# Request Timeouts
REQUEST_TIMEOUT=10

# Supported Symbols (comma-separated)
SUPPORTED_SYMBOLS=BTC,ETH,SOL,XRP,BNB,ADA,DOT,LINK,LTC,BCH,MATIC,AVAX,XLM,TRX

# Supported Intervals (comma-separated)
SUPPORTED_INTERVALS=1m,5m,15m,1h,4h,1d,1w