# Binance Configuration
BINANCE_WS_BASE_URL=wss://fstream.binance.com
SYMBOL=btcusdt
KLINE_INTERVALS=5m,15m,1h,4h  # Multiple intervals (comma-separated)

# Redis Configuration
REDIS_HOST=redis
REDIS_PORT=6379
REDIS_DB=0
REDIS_PASSWORD=

# Performance Tuning
MAX_BUFFER_SIZE=1000
RATE_LIMIT_MESSAGES_PER_SEC=1000
DEDUP_CACHE_SIZE=10000

# Logging
LOG_LEVEL=INFO

# LLM Gate Configuration (极简门控 - 频率为主，量化初筛)
LLM_GATE_ENABLED=true                # 启用 LLM 门控

# 数据要求
LLM_MIN_CANDLES=100                  # 最少K线数量

# 信号质量（极简 - 只检查综合得分）
LLM_MIN_COMPOSITE_SCORE=15.0         # 最小综合得分（过滤完全中性信号）

# 频率限制（核心控制！）
LLM_MAX_CALLS_PER_DAY=12             # 每天最多调用次数
LLM_MIN_INTERVAL_MINUTES=0          # 最小调用间隔（分钟）

# LLM API Configuration (optional - for AI-powered trading signals)
# Option 1: Use Deepseek (recommended for Chinese market analysis, low cost)
# OPENAI_API_KEY=sk-your-deepseek-key-here
# OPENAI_BASE_URL=https://api.deepseek.com

# Option 2: Use OpenAI GPT
# OPENAI_API_KEY=sk-your-openai-key-here

# Option 3: Use Anthropic Claude
# ANTHROPIC_API_KEY=sk-ant-your-key-here