crossbar.master.xbr._marketplace¶ Classes¶ MarketPlace XBR Market Maker. Module Contents¶ class MarketPlace[source]¶ Bases: object XBR Market Maker. abstractmethod publish(publisher_id, api_id, service_id, price=None, details=None)[source]¶ Publish a data service implementing a data service API to the market place. Parameters: api_id service_id price details Returns: