class_docstr: An abstract exchange for use within a trading environment.
  
  Parameters
  ----------
  name : str
      The name of the exchange.
  service : `Union[Callable, str]`
      The service to be used for filling orders.
  options : `ExchangeOptions`
      The options used to specify the setting of the exchange.
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docstr: Gets the price streams for the exchange.
  
  Returns
  -------
  `List[Stream[float]]`
      The price streams for the exchange.
docstr_tok: ["Gets","the","price","streams","for","the","exchange",".","Returns","--","--","--","-","`","List","[","Stream","[","float","]","]","`","The","price","streams","for","the","exchange","."]
code: def streams(self) -> "List[Stream[float]]":
      """Gets the price streams for the exchange.
  
      Returns
      -------
      `List[Stream[float]]`
          The price streams for the exchange.
      """
      return list(self._price_streams.values())
  
file_path: tensortrade/tensortrade/oms/exchanges/exchange.py
imports: from typing import Callable
  from decimal import Decimal
  from tensortrade.core import Component, TimedIdentifiable
  from tensortrade.oms.instruments import TradingPair
label_desc: Use image node_id 3 for calling the Exchange obj's underlying member method code with example usage: obj.streams() and returns: list