Name
Bn-获取精度最小变动单位-稳定交易系统必备
Author
BTC【策略代写】团队
Source (python)
#!Python3
"""
《策略代写》 与 (此程序帮助),致信QQ:35787501
币安合约,可用于解决开单 因精度而产生异常 的问题,获取最小变动单位,用于稳定交易系统的运行
"""
import requests
def get_min_size(symbol: str, host="https://www.binancezh.jp"):
"""
获取最小变动单位
Args:
symbol: 交易对(str)
例如: ETHUSDT 等
host: 域名将影响访问超时
国外地址: https://fapi.binance.com
国内地址(变动后需要替换): https://www.binancezh.jp
Returns:
最小变动价格(str),最小变动数量(str)
"""
tick_size, step_size = None, None
symbols_info = requests.get(f"{host}/fapi/v1/exchangeInfo", timeout=5).json()["symbols"]
for info in symbols_info:
if symbol == info["symbol"]:
tick_size, step_size = info["filters"][0]["tickSize"], info["filters"][1]["stepSize"]
break
return tick_size, step_size
def main():
tick_size, step_size = get_min_size("ETHUSDT")
Log(tick_size, step_size)
Detail
https://www.fmz.com/strategy/347942
Last Modified
2023-04-20 11:26:23