ccxt_wrangler
=============

.. py:module:: ccxt_wrangler


Attributes
----------

.. autoapisummary::

   ccxt_wrangler.logger


Classes
-------

.. autoapisummary::

   ccxt_wrangler.CCXTWrangler


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

.. py:data:: logger

.. py:class:: CCXTWrangler(data_req, data_resp)

   Bases: :py:obj:`cryptodatapy.transform.wranglers.base_wrangler.BaseDataWrangler`


   Handles CCXT API specific data wrangling for both time series data
   and metadata (info) responses. Inherits common data processing from
   BaseDataWrangler.


   .. py:method:: wrangle_assets_info(as_list: bool = False) -> Union[pandas.DataFrame, list]

      Wrangles DefiLlama chains info.

      :param as_list: If True, returns a list of chain names instead of DataFrame.
      :type as_list: bool

      :returns: Wrangled DataFrame or list of chain names.
      :rtype: Union[pd.DataFrame, list]



   .. py:method:: wrangle_markets_info(quote_ccy: Optional[str] = None, mkt_type: Optional[str] = None, as_list: bool = False) -> Union[pandas.DataFrame, list]

      Wrangles CoinMetrics markets info.

      :param as_list: If True, returns a list of market names instead of DataFrame.
      :type as_list: bool

      :returns: Wrangled DataFrame or list of market names.
      :rtype: Union[pd.DataFrame, list]



   .. py:method:: _convert_dates() -> None

      Converts 'date' column from milliseconds to datetime.



   .. py:method:: wrangle_ohlcv() -> pandas.DataFrame

      Wrangler for OHLCV data. Pulls from self.data_resp['fetchOHLCV'].



   .. py:method:: wrangle_funding_rate() -> pandas.DataFrame

      Wrangler for Funding Rate data. Pulls from self.data_resp['fetchFundingRateHistory'].



   .. py:method:: wrangle_oi() -> pandas.DataFrame

      Wrangler for Open Interest data. Pulls from self.data_resp['fetchOpenInterestHistory'].



   .. py:method:: wrangle() -> pandas.DataFrame

      Orchestrates the full wrangling pipeline for CCXT data.