Module Functions

ipfs_stac.client.fetchCID(cid)

Fetches data from CID.

Parameters:

Name	Type	Description	Default
cid	str	CID to retrieve.	required

Returns:

Name	Type	Description
bytes	bytes	Retrieved data.

ipfs_stac.client.ensure_data_fetched(func)

Decorator that ensures data is fetched before executing the decorated method. This decorator checks if the data attribute of the instance is None. If it is, it calls the fetch method to retrieve the data before proceeding to call the decorated method.

Parameters:

Name	Type	Description	Default
func	Callable[..., Any]	The method to be decorated.	required

Returns:

Type	Description
Callable[..., Any]	Callable[..., Any]: The wrapped method that ensures data is fetched.