Function pallet_nfts::pallet::dispatchables::clear_attribute
source · pub fn clear_attribute<T: Config<I>, I: 'static>(
collection: T::CollectionId,
maybe_item: Option<T::ItemId>,
namespace: AttributeNamespace<T::AccountId>,
key: BoundedVec<u8, T::KeyLimit>
)
Expand description
Clear an attribute for a collection or item.
Origin must be either ForceOrigin
or Signed and the sender should be the Owner of the
attribute.
Any deposit is freed for the collection’s owner.
collection
: The identifier of the collection whose item’s metadata to clear.maybe_item
: The identifier of the item whose metadata to clear.namespace
: Attribute’s namespace.key
: The key of the attribute.
Emits AttributeCleared
.
Weight: O(1)
Warning: Doc-Only
This function is an automatically generated, and is doc-only, uncallable
stub. See the real version in
Pallet::clear_attribute
.