# Binance API (public data - no keys needed)
BINANCE_API_URL=https://api.binance.com

# 代理配置 (SOCKS5)
SOCKS5_PROXY=socks5://127.0.0.1:7890
USE_PROXY=true

# Data Configuration
DATA_CACHE_DIR=./data/cache
LOOKBACK_1H=168      # 1 week for 1h data
LOOKBACK_15M=672     # 1 week for 15m data
FORECAST_HORIZON=24  # Predict 24 periods ahead

# Training Configuration
BATCH_SIZE=64
LEARNING_RATE=0.001
MAX_EPOCHS=100
EARLY_STOPPING_PATIENCE=10
TRAIN_SPLIT=0.7
VAL_SPLIT=0.15
TEST_SPLIT=0.15

# Model Paths
MODEL_DIR=./models/checkpoints
ONNX_DIR=./models/onnx

# API Configuration
API_PORT=5000
API_HOST=0.0.0.0

# Classification Threshold
PRICE_CHANGE_THRESHOLD=0.015  # 1.5% threshold for binary labels

# MySQL Configuration
MYSQL_HOST=localhost
MYSQL_PORT=3306
MYSQL_USER=user
MYSQL_PASSWORD=password
MYSQL_DB=crypto_predictor