code: def get_pending_withdrawals(self, currency=None):
          
          return self._api_query(path_dict={
              API_V2_0: '/key/balance/getpendingwithdrawals'
          }, options={'currencyname': currency} if currency else None,
              protection=PROTECTION_PRV)
docs: Used to view your pending withdrawals
  
          Endpoint:
          1.1 NO EQUIVALENT
          2.0 /key/balance/getpendingwithdrawals
  
          :param currency: String literal for the currency (ie. BTC)
          :type currency: str
          :return: pending withdrawals in JSON
          :rtype : list