git.delta.rocks / unique-network / refs/commits / 6b11b6b4ad35

86		NonfungibleItemsHaveNoAmount,86		NonfungibleItemsHaveNoAmount,
87		/// Unable to burn NFT with children87		/// Unable to burn NFT with children
88		CantBurnNftWithChildren,88		CantBurnNftWithChildren,
89		/// Unable to create an empty property
90		UnableToCreateEmptyProperty,
91	}89	}
9290
93	#[pallet::config]91	#[pallet::config]
496		is_token_create: bool,494		is_token_create: bool,
497		nesting_budget: &dyn Budget,495		nesting_budget: &dyn Budget,
498	) -> DispatchResult {496	) -> DispatchResult {
499		let mut collection_admin_result = None;497		let mut collection_admin_status = None;
500		let mut token_owner_result = None;498		let mut token_owner_result = None;
501499
502		let mut check_collection_admin = || {500		let mut is_collection_admin = || {
503			*collection_admin_result501			*collection_admin_status
504				.get_or_insert_with(|| collection.check_is_owner_or_admin(sender))502				.get_or_insert_with(|| collection.is_owner_or_admin(sender))
505		};503		};
506504
507		let mut check_token_owner = || {505		let mut is_token_owner = || {
508			*token_owner_result.get_or_insert_with(|| {506			*token_owner_result.get_or_insert_with(|| -> Result<bool, DispatchError> {
509				let is_owned = <PalletStructure<T>>::check_indirectly_owned(507				let is_owned = <PalletStructure<T>>::check_indirectly_owned(
510					sender.clone(),508					sender.clone(),
511					collection.id,509					collection.id,
514					nesting_budget,512					nesting_budget,
515				)?;513				)?;
516514
517				if is_owned {
518					Ok(())515				Ok(is_owned)
519				} else {
520					Err(<CommonError<T>>::NoPermission.into())
521				}
522			})516			})
523		};517		};
524518
543					..537					..
544				} => {538				} => {
545					//TODO: investigate threats during public minting.539					//TODO: investigate threats during public minting.
546					if is_token_create && (collection_admin || token_owner) {540					if is_token_create && (collection_admin || token_owner) && value.is_some() {
541						// Pass
547						if value.is_some() {542					} else if collection_admin && is_collection_admin() {
548							return Ok(());543						// Pass
549						} else {544					} else if token_owner && is_token_owner()? {
545						// Pass
546					} else {
550							return Err(<Error<T>>::UnableToCreateEmptyProperty.into());547						return Err(<CommonError<T>>::NoPermission.into());
551						}548					}
552					}
553
554					let mut check_result = Err(<CommonError<T>>::NoPermission.into());
555
556					if collection_admin {
557						check_result = check_collection_admin();
558					}
559
560					if token_owner {
561						check_result = check_result.or_else(|_| check_token_owner())
562					}
563
564					check_result?;
565				}549				}
566			}550			}
567551
596		Ok(())580		Ok(())
597	}581	}
598582
599	#[transactional]
600	pub fn set_token_properties(583	pub fn set_token_properties(
601		collection: &NonfungibleHandle<T>,584		collection: &NonfungibleHandle<T>,
602		sender: &T::CrossAccountId,585		sender: &T::CrossAccountId,
634		)617		)
635	}618	}
636619
637	#[transactional]
638	pub fn delete_token_properties(620	pub fn delete_token_properties(
639		collection: &NonfungibleHandle<T>,621		collection: &NonfungibleHandle<T>,
640		sender: &T::CrossAccountId,622		sender: &T::CrossAccountId,