code: def transaction_search(self, **kwargs):
          
          plain = self._call('TransactionSearch', **kwargs)
          return PayPalResponseList(plain.raw, self.config)
docs: Shortcut for the TransactionSearch method.
          Returns a PayPalResponseList object, which merges the L_ syntax list
          to a list of dictionaries with properly named keys.
  
          Note that the API will limit returned transactions to 100.
  
          Required Kwargs
          ---------------
          * STARTDATE
  
          Optional Kwargs
          ---------------
          STATUS = one of ['Pending','Processing','Success','Denied','Reversed']