git.delta.rocks / unique-network / refs/commits / ea3ed4f319a6

291				<CommonWeights<T>>::burn_item(),291				<CommonWeights<T>>::burn_item(),
292			)292			)
293		} else {293		} else {
294			<Pallet<T>>::check_token_immediate_ownership(self, token, &sender)?;
294			Ok(().into())295			Ok(().into())
295		}296		}
296	}297	}
320				<CommonWeights<T>>::transfer(),321				<CommonWeights<T>>::transfer(),
321			)322			)
322		} else {323		} else {
324			<Pallet<T>>::check_token_immediate_ownership(self, token, &from)?;
323			Ok(().into())325			Ok(().into())
324		}326		}
325	}327	}
360				<CommonWeights<T>>::transfer_from(),362				<CommonWeights<T>>::transfer_from(),
361			)363			)
362		} else {364		} else {
365			<Pallet<T>>::check_allowed(self, &sender, &from, token, nesting_budget)?;
366
363			Ok(().into())367			Ok(().into())
364		}368		}
380				<CommonWeights<T>>::burn_from(),384				<CommonWeights<T>>::burn_from(),
381			)385			)
382		} else {386		} else {
387			<Pallet<T>>::check_allowed(self, &sender, &from, token, nesting_budget)?;
388
383			Ok(().into())389			Ok(().into())
384		}390		}

--- a/pallets/nonfungible/src/lib.rs
+++ b/pallets/nonfungible/src/lib.rs
@@ -814,6 +814,20 @@
 		<PalletCommon<T>>::set_property_permission(collection, sender, permission)
 	}
 
+	pub fn check_token_immediate_ownership(
+		collection: &NonfungibleHandle<T>,
+		token: TokenId,
+		possible_owner: &T::CrossAccountId,
+	) -> DispatchResult {
+		let token_data =
+			<TokenData<T>>::get((collection.id, token)).ok_or(<CommonError<T>>::TokenNotFound)?;
+		ensure!(
+			&token_data.owner == possible_owner,
+			<CommonError<T>>::NoPermission
+		);
+		Ok(())
+	}
+
 	/// Transfer NFT token from one account to another.
 	///
 	/// `from` account stops being the owner and `to` account becomes the owner of the token.