services: plugin.manager.commerce_exchanger_provider: class: Drupal\commerce_exchanger\ExchangerProviderManager parent: default_plugin_manager commerce_exchanger.calculate: class: Drupal\commerce_exchanger\DefaultExchangerCalculator arguments: ['@entity_type.manager', '@config.factory', '@commerce_price.rounder'] commerce_exchanger.import: class: Drupal\commerce_exchanger\DefaultExchangerImporter arguments: ['@entity_type.manager', '@state']