calculate_storage_mass (Func)

Calculate the storage mass for a transaction.

Storage mass penalizes transactions that increase the UTXO set size or create many small outputs.

PARAMETER	DESCRIPTION
network_id	The network identifier. TYPE: NetworkId
input_values	List of input values in sompi. TYPE: Sequence[int]
output_values	List of output values in sompi. TYPE: Sequence[int]

RETURNS	DESCRIPTION
Optional[int]	int | None: The storage mass, or None if not applicable.