RUST_LOG="INFO,binance_sdk::common::utils=off,binance_sdk::common::websocket=off" DATABASE_URL="postgres://xxx:xxxxxxx" TRACKED_SYMBOL=[BTCUSDT,XRPUSDT,BNBUSDT,SOLUSDT,ETHUSDT] # Proxy settings (optional — leave empty or remove for direct connection) # Required for fast multi-proxy parallel downloads from Binance Data Archive PROXY_HOST= PROXY_USERNAME= PROXY_PASSWORD= PROXY_PROTOCOL=https PROXY_PORT_START=10000 PROXY_PORT_END=10099