# Aster API credentials (必填)
ASTER_API_KEY=your_api_key
ASTER_API_SECRET=your_api_secret

# 通用策略配置
TRADE_SYMBOL=BTCUSDT
TRADE_AMOUNT=0.001
LOSS_LIMIT=0.03
TRAILING_PROFIT=0.2
TRAILING_CALLBACK_RATE=0.2

# 做市策略可选参数
MAKER_PRICE_CHASE=0.5
MAKER_BID_OFFSET=0
MAKER_ASK_OFFSET=0
MAKER_REFRESH_INTERVAL_MS=1500