币安接口高频交易
bianwebsocket
wss://stream.binancefuture.com/ws/btcusdt@kline_1m
wss://fstream.binance.com/ws/btcusdt@kline_1m
wss://fstream.binance.com/ws/bnbusdt@aggTrade
https://fapi.binance.com/fapi/v1/indexInfo https://testnet.binancefuture.com/fapi/v1/indexInfo