Function list_assets_store

pub fn list_assets_store(
    caller: Principal,
    collection: &CollectionKey,
    filters: &ListParams,
) -> Result<ListResults<AssetNoContent>, String>

List assets in a collection.

This function retrieves a list of assets from a collection’s store based on the specified parameters. It returns a Result<ListResults<AssetNoContent>, String> where Ok(ListResults) contains the retrieved assets, or an error message as Err(String) if the operation encounters issues.

Parameters

• caller: The Principal representing the caller initiating the operation. If used in serverless functions, you can use ic_cdk::id() to pass an administrator controller.
• collection: A reference to the CollectionKey representing the collection from which to list the assets.
• filters: A reference to ListParams containing the filter criteria for listing the assets.

Returns

• Ok(ListResults<AssetNoContent>): Contains the list of retrieved assets, without their content, matching the filter criteria.
• Err(String): An error message if the operation fails.

This function lists assets in a Juno collection’s store, applying the specified filter criteria to retrieve the assets. The returned list includes the assets without their content (AssetNoContent), which is useful for operations where only metadata or references are needed.