Binance API - 代码中的几个 symbols/pairs

Question

它确实可以通过编码与 1 个加密货币对一起使用 symbol = 'XRPUSDT' 但不适用于 2 对或更多对。我试过的方法是：

symbol = ['XRPUSDT', 'DOGEUSDT']

symbol = 'XRPUSDT', 'DOGEUSDT'

symbol = {
    "XRP/USDT": "XRP/USDT", 
    "DOGE/USDT": "DOGE/USDT"
    }

symbol = [(XRP/USDT, 'XRP/USDT'), (DOGE/USDT, 'DOGE/USDT')]

不幸的是，上面的 none 解决了。有没有人有列出几个加密货币对的想法？ TIA

Answer 1

你可以在一个循环中完成：

symbols = ['XRPUSDT', 'DOGEUSDT']
for symbol in symbols:
    # Binance RESTful API

以下是如何在循环内向 Binance API 发送 GET 请求的代码片段：

for symbol in symbols:
    candles = requests.get("https://api.binance.com/api/v3/klines", params={'symbol': symbol,
                                  'interval': interval,
                                  'startTime': start_time,
                                  'endTime': end_time}).json()

这是一个完整的例子：

import requests
from datetime import datetime

api_address = 'https://api.binance.com/api/v3/klines'
start_time = int(datetime(2021, 8, 20).timestamp()) * 1000
end_time = int(datetime(2021, 8, 30).timestamp()) * 1000
interval='1d'
symbols = ['XRPUSDT', 'DOGEUSDT']
for symbol in symbols:
  candles = requests.get(url=api_address,
                      params={'symbol': symbol,
                              'interval': interval,
                              'startTime': start_time,
                              'endTime': end_time})
  print(candles.json())

有关详细信息，请参阅文档https://github.com/binance/binance-spot-api-docs/blob/master/rest-api.md#klinecandlestick-data

Binance API - 代码中的几个 symbols/pairs

Binance API - Several symbols/pairs in a code

python

binance