:mod:`golosscripts.functions`
=============================

.. py:module:: golosscripts.functions


Module Contents
---------------


.. data:: log
   

   

.. function:: price_troyounce_to_price_1mg(price_troyounce: float) -> float

   Convert price per troy ounce to price per milligramm.


.. function:: get_price_rub_gold_cbr(timeout: Union[int, float] = 12, session: Optional[aiohttp.ClientSession] = None) -> float
   :async:

   Get price of 1 mg Gold from Russian Central Bank; return value is RUB.


.. function:: get_price_usd_rub_cbr(timeout: Union[int, float] = 12, session: Optional[aiohttp.ClientSession] = None) -> float
   :async:

   Get USD/RUB price from Russian Central Bank API mirror.


.. function:: get_price_usd_gold_cbr() -> float
   :async:

   Calculate price of 1 mg GOLD in USD based on cbr.ru rates.


.. function:: fetch_ticker(exchange: str, market: str) -> Dict[str, Any]
   :async:

   Fetch ticker data from exchange.

   :param exchange: exchnage name, see `Supported exchanges
       <https://ccxt.readthedocs.io/en/latest/exchanges.html>`_
   :param market: market like 'BTC/USD'
   :return: ticker
   :rtype: dict


.. function:: get_price_btc_usd_exchanges() -> float
   :async:

   Returns average BTC/USD price across several pre-defined exchanges.