Links between Currency Module and Other Modules

This document showcases the module links defined between the Currency Module and other commerce modules.

Summary#

The Currency Module has the following links to other modules:

Tip: Read-only links are used to query data across modules, but the relations aren't stored in a pivot table in the database.

First Data Model	Second Data Model	Type	Description
Store in Store Module	Currency	Read-only	Learn more

Store Module#

The Store Module has a Currency data model that stores the supported currencies of a store. However, these currencies don't hold all the details of a currency, such as its name or symbol.

Instead, Medusa defines a read-only link between the Store Module's Currency data model and the Currency Module's Currency data model. Because the link is read-only from the Store's side, you can only retrieve the details of a store's supported currencies, and not the other way around.

Retrieve with Query#

To retrieve the details of a store's currencies with Query, pass supported_currencies.currency.* in fields:

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