code: def cryptoDF(token='', version=''):
      '''This will return an array of quotes for all Cryptocurrencies supported by the IEX API. Each element is a standard quote object with four additional keys.
  
      https://iexcloud.io/docs/api/#crypto
  
      Args:
          token (string); Access token
          version (string); API version
  
      Returns:
          DataFrame: result
      '''
      df = pd.DataFrame(crypto(token, version))
      _toDatetime(df)
      _reindex(df, 'symbol')
      return df cryptoDF(token='', version=''):
      '''This will return an array of quotes for all Cryptocurrencies supported by the IEX API. Each element is a standard quote object with four additional keys.
  
      https://iexcloud.io/docs/api/#crypto
  
      Args:
          token (string); Access token
          version (string); API version
  
      Returns:
          DataFrame: result
      '''
      df = pd.DataFrame(crypto(token, version))
      _toDatetime(df)
      _reindex(df, 'symbol')
      return df
docs: This will return an array of quotes for all Cryptocurrencies supported by the IEX API. Each element is a standard quote object with four additional keys.
  
      https://iexcloud.io/docs/api/#crypto
  
      Args:
          token (string); Access token
          version (string); API version
  
      Returns:
          DataFrame: result