`7dcd3b7313a5`

3 files changed

modifiedpallets/common/src/dispatch.rsdiff before after both

--- a/pallets/common/src/dispatch.rs
+++ b/pallets/common/src/dispatch.rs
@@ -23,7 +23,7 @@
 }
 
 /// Helper function to implement substrate calls for common collection methods.
-/// 
+///
 /// * `collection` - The collection on which to call the method.
 /// * `call` - The function in which to call the corresponding method from [CommonCollectionOperations].
 pub fn dispatch_tx<
@@ -72,7 +72,7 @@
 /// Interface for working with different collections through the dispatcher.
 pub trait CollectionDispatch<T: Config> {
 	/// Create a collection. The collection will be created according to the value of [data.mode](CreateCollectionData::mode).
-	/// 
+	///
 	/// * `sender` - The user who will become the owner of the collection.
 	/// * `data` - Description of the created collection.
 	fn create(
@@ -81,13 +81,13 @@
 	) -> DispatchResult;
 
 	/// Delete the collection.
-	/// 
+	///
 	/// * `sender` - The owner of the collection.
 	/// * `handle` - Collection handle.
 	fn destroy(sender: T::CrossAccountId, handle: CollectionHandle<T>) -> DispatchResult;
 
 	/// Get a specialized collection from the handle.
-	/// 
+	///
 	/// * `handle` - Collection handle.
 	fn dispatch(handle: CollectionHandle<T>) -> Self;

modifiedpallets/common/src/erc.rsdiff before after both

--- a/pallets/common/src/erc.rs
+++ b/pallets/common/src/erc.rs
@@ -61,7 +61,7 @@
 	T::AccountId: From<[u8; 32]>,
 {
 	/// Set collection property.
-	/// 
+	///
 	/// @param key Property key.
 	/// @param value Propery value.
 	fn set_collection_property(
@@ -72,16 +72,16 @@
 	) -> Result<void> {
 		let caller = T::CrossAccountId::from_eth(caller);
 		let key = <Vec<u8>>::from(key)
-		.try_into()
-		.map_err(|_| "key too large")?;
+			.try_into()
+			.map_err(|_| "key too large")?;
 		let value = value.try_into().map_err(|_| "value too large")?;
-		
+
 		<Pallet<T>>::set_collection_property(self, &caller, Property { key, value })
-		.map_err(dispatch_to_evm::<T>)
+			.map_err(dispatch_to_evm::<T>)
 	}
-	
+
 	/// Delete collection property.
-	/// 
+	///
 	/// @param key Property key.
 	fn delete_collection_property(&mut self, caller: caller, key: string) -> Result<()> {
 		let caller = T::CrossAccountId::from_eth(caller);
@@ -93,9 +93,9 @@
 	}
 
 	/// Get collection property.
-	/// 
+	///
 	/// @dev Throws error if key not found.
-	/// 
+	///
 	/// @param key Property key.
 	/// @return bytes The property corresponding to the key.
 	fn collection_property(&self, key: string) -> Result<bytes> {
@@ -110,9 +110,9 @@
 	}
 
 	/// Set the sponsor of the collection.
-	/// 
+	///
 	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.
-	/// 
+	///
 	/// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.
 	fn set_collection_sponsor(&mut self, caller: caller, sponsor: address) -> Result<void> {
 		check_is_owner_or_admin(caller, self)?;
@@ -124,7 +124,7 @@
 	}
 
 	/// Collection sponsorship confirmation.
-	/// 
+	///
 	/// @dev After setting the sponsor for the collection, it must be confirmed with this function.
 	fn confirm_collection_sponsorship(&mut self, caller: caller) -> Result<void> {
 		let caller = T::CrossAccountId::from_eth(caller);
@@ -236,18 +236,13 @@
 
 	/// Remove collection admin by substrate address.
 	/// @param admin Substrate administrator address.
-	fn remove_collection_admin_substrate(
-		&self,
-		caller: caller,
-		admin: uint256,
-	) -> Result<void> {
+	fn remove_collection_admin_substrate(&self, caller: caller, admin: uint256) -> Result<void> {
 		let caller = T::CrossAccountId::from_eth(caller);
 		let mut admin_arr: [u8; 32] = Default::default();
 		admin.to_big_endian(&mut admin_arr);
 		let account_id = T::AccountId::from(admin_arr);
 		let admin = T::CrossAccountId::from_sub(account_id);
-		<Pallet<T>>::toggle_admin(self, &caller, &admin, false)
-			.map_err(dispatch_to_evm::<T>)?;
+		<Pallet<T>>::toggle_admin(self, &caller, &admin, false).map_err(dispatch_to_evm::<T>)?;
 		Ok(())
 	}
 
@@ -261,7 +256,7 @@
 	}
 
 	/// Remove collection admin.
-	/// 
+	///
 	/// @param new_admin Address of the removed administrator.
 	fn remove_collection_admin(&self, caller: caller, admin: address) -> Result<void> {
 		let caller = T::CrossAccountId::from_eth(caller);
@@ -271,7 +266,7 @@
 	}
 
 	/// Toggle accessibility of collection nesting.
-	/// 
+	///
 	/// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'
 	#[solidity(rename_selector = "setCollectionNesting")]
 	fn set_nesting_bool(&mut self, caller: caller, enable: bool) -> Result<void> {
@@ -294,7 +289,7 @@
 	}
 
 	/// Toggle accessibility of collection nesting.
-	/// 
+	///
 	/// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'
 	/// @param collections Addresses of collections that will be available for nesting.
 	#[solidity(rename_selector = "setCollectionNesting")]
@@ -367,7 +362,7 @@
 	}
 
 	/// Add the user to the allowed list.
-	/// 
+	///
 	/// @param user Address of a trusted user.
 	fn add_to_collection_allow_list(&self, caller: caller, user: address) -> Result<void> {
 		let caller = T::CrossAccountId::from_eth(caller);
@@ -375,9 +370,9 @@
 		<Pallet<T>>::toggle_allowlist(self, &caller, &user, true).map_err(dispatch_to_evm::<T>)?;
 		Ok(())
 	}
-	
+
 	/// Remove the user from the allowed list.
-	/// 
+	///
 	/// @param user Address of a removed user.
 	fn remove_from_collection_allow_list(&self, caller: caller, user: address) -> Result<void> {
 		let caller = T::CrossAccountId::from_eth(caller);
@@ -387,7 +382,7 @@
 	}
 
 	/// Switch permission for minting.
-	/// 
+	///
 	/// @param mode Enable if "true".
 	fn set_collection_mint_mode(&mut self, caller: caller, mode: bool) -> Result<void> {
 		check_is_owner_or_admin(caller, self)?;

modifiedpallets/common/src/lib.rsdiff before after both

17//! # Common pallet17//! # Common pallet
18//!18//!
19//! The Common pallet provides functionality for handling collections.19//! The Common pallet provides functionality for handling collections.
20//! 20//!
21//! ## Overview21//! ## Overview
22//! 22//!
23//! The Common pallet provides functions for:23//! The Common pallet provides functions for:
24//! 24//!
25//! - Setting and approving collection soponsor.25//! - Setting and approving collection soponsor.
26//! - Get\set\delete allow list.26//! - Get\set\delete allow list.
27//! - Get\set\delete collection properties.27//! - Get\set\delete collection properties.
32//! - Provides an interface for common collection operations for different collection types.32//! - Provides an interface for common collection operations for different collection types.
33//! - Provides dispatching for implementations of common collection operations, see [dispatch] module.33//! - Provides dispatching for implementations of common collection operations, see [dispatch] module.
34//! - Provides functionality of collection into evm, see [erc] and [eth] module.34//! - Provides functionality of collection into evm, see [erc] and [eth] module.
35//! 35//!
36//! ### Terminology36//! ### Terminology
37//! **Collection sponsor** - For the collection, you can set a sponsor, at whose expense it will 37//! **Collection sponsor** - For the collection, you can set a sponsor, at whose expense it will
38//! be possible to mint tokens.38//! be possible to mint tokens.
39//! 39//!
40//! **Allow list** - List of users who have the right to minting tokens.40//! **Allow list** - List of users who have the right to minting tokens.
41//! 41//!
42//! **Collection properties** - Collection properties are simply key-value stores where various 42//! **Collection properties** - Collection properties are simply key-value stores where various
43//! metadata can be placed.43//! metadata can be placed.
44//! 44//!
45//! **Collection property permissions** - For each property in the collection can be set permission 45//! **Collection property permissions** - For each property in the collection can be set permission
46//! to change, see [PropertyPermission].46//! to change, see [PropertyPermission].
47//! 47//!
48//! **Permissions on token properties** - Similar to _permissions on collection properties_, 48//! **Permissions on token properties** - Similar to _permissions on collection properties_,
49//! only restrictions apply to token properties.49//! only restrictions apply to token properties.
50//! 50//!
51//! **Collection administrator** - For a collection, you can set administrators who have the right 51//! **Collection administrator** - For a collection, you can set administrators who have the right
52//! to most actions on the collection.52//! to most actions on the collection.
53
5453
131/// Weight info.130/// Weight info.
132pub type SelfWeightOf<T> = <T as Config>::WeightInfo;131pub type SelfWeightOf<T> = <T as Config>::WeightInfo;
133132
134/// Collection handle contains information about collection data and id. 133/// Collection handle contains information about collection data and id.
135/// Also provides functionality to count consumed gas.134/// Also provides functionality to count consumed gas.
136#[must_use = "Should call submit_logs or save, otherwise some data will be lost for evm side"]135#[must_use = "Should call submit_logs or save, otherwise some data will be lost for evm side"]
137pub struct CollectionHandle<T: Config> {136pub struct CollectionHandle<T: Config> {
208	}207	}
209208
210	/// Set collection sponsor.209	/// Set collection sponsor.
211	/// 210	///
212	/// Unique collections allows sponsoring for certain actions. 211	/// Unique collections allows sponsoring for certain actions.
213	/// This method allows you to set the sponsor of the collection. 212	/// This method allows you to set the sponsor of the collection.
214	/// In order for sponsorship to become active, it must be confirmed through [Self::confirm_sponsorship].213	/// In order for sponsorship to become active, it must be confirmed through [Self::confirm_sponsorship].
215	pub fn set_sponsor(&mut self, sponsor: T::AccountId) -> DispatchResult {214	pub fn set_sponsor(&mut self, sponsor: T::AccountId) -> DispatchResult {
216		self.collection.sponsorship = SponsorshipState::Unconfirmed(sponsor);215		self.collection.sponsorship = SponsorshipState::Unconfirmed(sponsor);
217		Ok(())216		Ok(())
218	}217	}
219218
220	/// Confirm sponsorship219	/// Confirm sponsorship
221	/// 220	///
222	/// In order for the sponsorship to become active, the user set as the sponsor must confirm their participation.221	/// In order for the sponsorship to become active, the user set as the sponsor must confirm their participation.
223	/// Before confirming sponsorship, the user must be specified as the sponsor of the collection via [Self::set_sponsor].222	/// Before confirming sponsorship, the user must be specified as the sponsor of the collection via [Self::set_sponsor].
224	pub fn confirm_sponsorship(&mut self, sender: &T::AccountId) -> Result<bool, DispatchError> {223	pub fn confirm_sponsorship(&mut self, sender: &T::AccountId) -> Result<bool, DispatchError> {
379			/// [CollectionMode] converted into _u8_.378			/// [CollectionMode] converted into _u8_.
380			u8,379			u8,
381			/// Collection owner.380			/// Collection owner.
382			T::AccountId381			T::AccountId,
383		),382		),
384383
385		/// New collection was destroyed384		/// New collection was destroyed
386		CollectionDestroyed(385		CollectionDestroyed(
387			/// Globally unique identifier of collection.386			/// Globally unique identifier of collection.
388			CollectionId387			CollectionId,
389		),388		),
390389
391		/// New item was created.390		/// New item was created.
397			/// Owner of newly created item396			/// Owner of newly created item
398			T::CrossAccountId,397			T::CrossAccountId,
399			/// Always 1 for NFT398			/// Always 1 for NFT
400			u128399			u128,
401		),400		),
402401
403		/// Collection item was burned.402		/// Collection item was burned.
409			/// Which user has destroyed its tokens.408			/// Which user has destroyed its tokens.
410			T::CrossAccountId,409			T::CrossAccountId,
411			/// Amount of token pieces destroed. Always 1 for NFT.410			/// Amount of token pieces destroed. Always 1 for NFT.
412			u128),411			u128,
412		),
413413
414		/// Item was transferred414		/// Item was transferred
444			/// Id of collection to which property has been set.444			/// Id of collection to which property has been set.
445			CollectionId,445			CollectionId,
446			/// The property that was set.446			/// The property that was set.
447			PropertyKey447			PropertyKey,
448		),448		),
449		449
450		/// The property has been deleted.450		/// The property has been deleted.
451		CollectionPropertyDeleted(451		CollectionPropertyDeleted(
452			/// Id of collection to which property has been deleted.452			/// Id of collection to which property has been deleted.
453			CollectionId,453			CollectionId,
454			/// The property that was deleted.454			/// The property that was deleted.
455			PropertyKey455			PropertyKey,
456		),456		),
457		457
458		/// The token property has been set.458		/// The token property has been set.
462			/// The token for which the property was set.462			/// The token for which the property was set.
463			TokenId,463			TokenId,
464			/// The property that was set.464			/// The property that was set.
465			PropertyKey465			PropertyKey,
466		),466		),
467		467
468		
473			/// The token for which the property was deleted.472			/// The token for which the property was deleted.
474			TokenId,473			TokenId,
475			/// The property that was deleted.474			/// The property that was deleted.
476			PropertyKey475			PropertyKey,
477		),476		),
478		477
479		/// The colletion property permission has been set.478		/// The colletion property permission has been set.
480		PropertyPermissionSet(479		PropertyPermissionSet(
481			/// Id of collection to which property permission has been set.480			/// Id of collection to which property permission has been set.
482			CollectionId,481			CollectionId,
483			/// The property permission that was set.482			/// The property permission that was set.
484			PropertyKey483			PropertyKey,
485		),484		),
486	}485	}
487486
735734
736impl<T: Config> Pallet<T> {735impl<T: Config> Pallet<T> {
737	/// Enshure that receiver address is correct.736	/// Enshure that receiver address is correct.
738	/// 737	///
739	/// Ethereum receiver 0x0000000000000000000000000000000000000000 is reserved, and shouldn't own tokens.738	/// Ethereum receiver 0x0000000000000000000000000000000000000000 is reserved, and shouldn't own tokens.
740	pub fn ensure_correct_receiver(receiver: &T::CrossAccountId) -> DispatchResult {739	pub fn ensure_correct_receiver(receiver: &T::CrossAccountId) -> DispatchResult {
741		ensure!(740		ensure!(
886885
887impl<T: Config> Pallet<T> {886impl<T: Config> Pallet<T> {
888	/// Create new collection.887	/// Create new collection.
889	/// 888	///
890	/// * `owner` - The owner of the collection.889	/// * `owner` - The owner of the collection.
891	/// * `data` - Description of the created collection.890	/// * `data` - Description of the created collection.
892	/// * `is_external` - Marks that collection managet by not "Unique network".891	/// * `is_external` - Marks that collection managet by not "Unique network".
991	}990	}
992991
993	/// Destroy collection.992	/// Destroy collection.
994	/// 993	///
995	/// * `collection` - Collection handler.994	/// * `collection` - Collection handler.
996	/// * `sender` - The owner or administrator of the collection.995	/// * `sender` - The owner or administrator of the collection.
997	pub fn destroy_collection(996	pub fn destroy_collection(
1023	}1022	}
10241023
1025	/// Set collection property.1024	/// Set collection property.
1026	/// 1025	///
1027	/// * `collection` - Collection handler.1026	/// * `collection` - Collection handler.
1028	/// * `sender` - The owner or administrator of the collection.1027	/// * `sender` - The owner or administrator of the collection.
1029	/// * `property` - The property to set.1028	/// * `property` - The property to set.
1046	}1045	}
10471046
1048	/// Set scouped collection property.1047	/// Set scouped collection property.
1049	/// 1048	///
1050	/// * `collection_id` - ID of the collection for which the property is being set.1049	/// * `collection_id` - ID of the collection for which the property is being set.
1051	/// * `scope` - Property scope.1050	/// * `scope` - Property scope.
1052	/// * `property` - The property to set.1051	/// * `property` - The property to set.
1064	}1063	}
1065	1064
1066	/// Set scouped collection properties.1065	/// Set scouped collection properties.
1067	/// 1066	///
1068	/// * `collection_id` - ID of the collection for which the properties is being set.1067	/// * `collection_id` - ID of the collection for which the properties is being set.
1069	/// * `scope` - Property scope.1068	/// * `scope` - Property scope.
1070	/// * `properties` - The properties to set.1069	/// * `properties` - The properties to set.
1082	}1081	}
10831082
1084	/// Set collection properties.1083	/// Set collection properties.
1085	/// 1084	///
1086	/// * `collection` - Collection handler.1085	/// * `collection` - Collection handler.
1087	/// * `sender` - The owner or administrator of the collection.1086	/// * `sender` - The owner or administrator of the collection.
1088	/// * `properties` - The properties to set.1087	/// * `properties` - The properties to set.
1100	}1099	}
1101	1100
1102	/// Delete collection property.1101	/// Delete collection property.
1103	/// 1102	///
1104	/// * `collection` - Collection handler.1103	/// * `collection` - Collection handler.
1105	/// * `sender` - The owner or administrator of the collection.1104	/// * `sender` - The owner or administrator of the collection.
1106	/// * `property` - The property to delete.1105	/// * `property` - The property to delete.
1125	}1124	}
1126	1125
1127	/// Delete collection properties.1126	/// Delete collection properties.
1128	/// 1127	///
1129	/// * `collection` - Collection handler.1128	/// * `collection` - Collection handler.
1130	/// * `sender` - The owner or administrator of the collection.1129	/// * `sender` - The owner or administrator of the collection.
1131	/// * `properties` - The properties to delete.1130	/// * `properties` - The properties to delete.
1143	}1142	}
1144	1143
1145	/// Set collection propetry permission without any checks.1144	/// Set collection propetry permission without any checks.
1146	/// 1145	///
1147	/// Used for migrations.1146	/// Used for migrations.
1148	/// 1147	///
1149	/// * `collection` - Collection handler.1148	/// * `collection` - Collection handler.
1150	/// * `property_permissions` - Property permissions.1149	/// * `property_permissions` - Property permissions.
1151	pub fn set_property_permission_unchecked(1150	pub fn set_property_permission_unchecked(
1160	}1159	}
11611160
1162	/// Set collection property permission.1161	/// Set collection property permission.
1163	/// 1162	///
1164	/// * `collection` - Collection handler.1163	/// * `collection` - Collection handler.
1165	/// * `sender` - The owner or administrator of the collection.1164	/// * `sender` - The owner or administrator of the collection.
1166	/// * `property_permission` - Property permission.1165	/// * `property_permission` - Property permission.
1195	}1194	}
11961195
1197	/// Set token property permission.1196	/// Set token property permission.
1198	/// 1197	///
1199	/// * `collection` - Collection handler.1198	/// * `collection` - Collection handler.
1200	/// * `sender` - The owner or administrator of the collection.1199	/// * `sender` - The owner or administrator of the collection.
1201	/// * `property_permissions` - Property permissions.1200	/// * `property_permissions` - Property permissions.
1430	fn burn_item() -> Weight;1429	fn burn_item() -> Weight;
14311430
1432	/// Property setting weight.1431	/// Property setting weight.
1433	/// 1432	///
1434	/// * `amount`- The number of properties to set.1433	/// * `amount`- The number of properties to set.
1435	fn set_collection_properties(amount: u32) -> Weight;1434	fn set_collection_properties(amount: u32) -> Weight;
14361435
1437	/// Collection property deletion weight.1436	/// Collection property deletion weight.
1438	/// 1437	///
1439	/// * `amount`- The number of properties to set.1438	/// * `amount`- The number of properties to set.
1440	fn delete_collection_properties(amount: u32) -> Weight;1439	fn delete_collection_properties(amount: u32) -> Weight;
14411440
1445	fn set_token_properties(amount: u32) -> Weight;1444	fn set_token_properties(amount: u32) -> Weight;
14461445
1447	/// Token property deletion weight.1446	/// Token property deletion weight.
1448	/// 1447	///
1449	/// * `amount`- The number of properties to delete.1448	/// * `amount`- The number of properties to delete.
1450	fn delete_token_properties(amount: u32) -> Weight;1449	fn delete_token_properties(amount: u32) -> Weight;
1451	1450
1452	
1453	/// Token property permissions set weight.1451	/// Token property permissions set weight.
1454	/// 1452	///
1455	/// * `amount`- The number of property permissions to set.1453	/// * `amount`- The number of property permissions to set.
1456	fn set_token_property_permissions(amount: u32) -> Weight;1454	fn set_token_property_permissions(amount: u32) -> Weight;
14571455
1480	1478
1481	/// The price of recursive burning a token.1479	/// The price of recursive burning a token.
1482	///1480	///
1483	/// `max_selfs` - 1481	/// `max_selfs` -
1484	fn burn_recursively(max_selfs: u32, max_breadth: u32) -> Weight {1482	fn burn_recursively(max_selfs: u32, max_breadth: u32) -> Weight {
1485		Self::burn_recursively_self_raw()1483		Self::burn_recursively_self_raw()
1486			.saturating_mul(max_selfs.max(1) as u64)1484			.saturating_mul(max_selfs.max(1) as u64)
1495}1493}
14961494
1497/// Common collection operations.1495/// Common collection operations.
1498/// 1496///
1499/// It wraps methods in Fungible, Nonfungible and Refungible pallets1497/// It wraps methods in Fungible, Nonfungible and Refungible pallets
1500/// and adds weight info.1498/// and adds weight info.
1501pub trait CommonCollectionOperations<T: Config> {1499pub trait CommonCollectionOperations<T: Config> {
1502	/// Create token.1500	/// Create token.
1503	/// 1501	///
1504	/// * `sender` - The user who mint the token and pays for the transaction.1502	/// * `sender` - The user who mint the token and pays for the transaction.
1505	/// * `to` - The user who will own the token.1503	/// * `to` - The user who will own the token.
1506	/// * `data` - Token data.1504	/// * `data` - Token data.
1514	) -> DispatchResultWithPostInfo;1512	) -> DispatchResultWithPostInfo;
15151513
1516	/// Create multiple tokens.1514	/// Create multiple tokens.
1517	/// 1515	///
1518	/// * `sender` - The user who mint the token and pays for the transaction.1516	/// * `sender` - The user who mint the token and pays for the transaction.
1519	/// * `to` - The user who will own the token.1517	/// * `to` - The user who will own the token.
1520	/// * `data` - Token data.1518	/// * `data` - Token data.
1528	) -> DispatchResultWithPostInfo;1526	) -> DispatchResultWithPostInfo;
1529	1527
1530	/// Create multiple tokens.1528	/// Create multiple tokens.
1531	/// 1529	///
1532	/// * `sender` - The user who mint the token and pays for the transaction.1530	/// * `sender` - The user who mint the token and pays for the transaction.
1533	/// * `to` - The user who will own the token.1531	/// * `to` - The user who will own the token.
1534	/// * `data` - Token data.1532	/// * `data` - Token data.
1541	) -> DispatchResultWithPostInfo;1539	) -> DispatchResultWithPostInfo;
15421540
1543	/// Burn token.1541	/// Burn token.
1544	/// 1542	///
1545	/// * `sender` - The user who owns the token.1543	/// * `sender` - The user who owns the token.
1546	/// * `token` - Token id that will burned.1544	/// * `token` - Token id that will burned.
1547	/// * `amount` - The number of parts of the token that will be burned.1545	/// * `amount` - The number of parts of the token that will be burned.
1553	) -> DispatchResultWithPostInfo;1551	) -> DispatchResultWithPostInfo;
1554	1552
1555	/// Burn token and all nested tokens recursievly.1553	/// Burn token and all nested tokens recursievly.
1556	/// 1554	///
1557	/// * `sender` - The user who owns the token.1555	/// * `sender` - The user who owns the token.
1558	/// * `token` - Token id that will burned.1556	/// * `token` - Token id that will burned.
1559	/// * `self_budget` - The budget that can be spent on burning tokens.1557	/// * `self_budget` - The budget that can be spent on burning tokens.
1567	) -> DispatchResultWithPostInfo;1565	) -> DispatchResultWithPostInfo;
15681566
1569	/// Set collection properties.1567	/// Set collection properties.
1570	/// 1568	///
1571	/// * `sender` - Must be either the owner of the collection or its admin.1569	/// * `sender` - Must be either the owner of the collection or its admin.
1572	/// * `properties` - Properties to be set.1570	/// * `properties` - Properties to be set.
1573	fn set_collection_properties(1571	fn set_collection_properties(
1577	) -> DispatchResultWithPostInfo;1575	) -> DispatchResultWithPostInfo;
15781576
1579	/// Delete collection properties.1577	/// Delete collection properties.
1580	/// 1578	///
1581	/// * `sender` - Must be either the owner of the collection or its admin.1579	/// * `sender` - Must be either the owner of the collection or its admin.
1582	/// * `properties` - The properties to be removed.1580	/// * `properties` - The properties to be removed.
1583	fn delete_collection_properties(1581	fn delete_collection_properties(
1587	) -> DispatchResultWithPostInfo;1585	) -> DispatchResultWithPostInfo;
15881586
1589	/// Set token properties.1587	/// Set token properties.
1590	/// 1588	///
1591	/// The appropriate [PropertyPermission] for the token property 1589	/// The appropriate [PropertyPermission] for the token property
1592	/// must be set with [Self::set_token_property_permissions].1590	/// must be set with [Self::set_token_property_permissions].
1593	/// 1591	///
1594	/// * `sender` - Must be either the owner of the token or its admin. 1592	/// * `sender` - Must be either the owner of the token or its admin.
1595	/// * `token_id` - The token for which the properties are being set.1593	/// * `token_id` - The token for which the properties are being set.
1596	/// * `properties` - Properties to be set.1594	/// * `properties` - Properties to be set.
1597	/// * `budget` - Budget for setting properties.1595	/// * `budget` - Budget for setting properties.
1604	) -> DispatchResultWithPostInfo;1602	) -> DispatchResultWithPostInfo;
16051603
1606	/// Remove token properties.1604	/// Remove token properties.
1607	/// 1605	///
1608	/// The appropriate [PropertyPermission] for the token property 1606	/// The appropriate [PropertyPermission] for the token property
1609	/// must be set with [Self::set_token_property_permissions].1607	/// must be set with [Self::set_token_property_permissions].
1610	/// 1608	///
1611	/// * `sender` - Must be either the owner of the token or its admin. 1609	/// * `sender` - Must be either the owner of the token or its admin.
1612	/// * `token_id` - The token for which the properties are being remove.1610	/// * `token_id` - The token for which the properties are being remove.
1613	/// * `property_keys` - Keys to remove corresponding properties.1611	/// * `property_keys` - Keys to remove corresponding properties.
1614	/// * `budget` - Budget for removing properties.1612	/// * `budget` - Budget for removing properties.
1621	) -> DispatchResultWithPostInfo;1619	) -> DispatchResultWithPostInfo;
16221620
1623	/// Set token property permissions.1621	/// Set token property permissions.
1624	/// 1622	///
1625	/// * `sender` - Must be either the owner of the token or its admin. 1623	/// * `sender` - Must be either the owner of the token or its admin.
1626	/// * `token_id` - The token for which the properties are being set.1624	/// * `token_id` - The token for which the properties are being set.
1627	/// * `properties` - Properties to be set.1625	/// * `properties` - Properties to be set.
1628	/// * `budget` - Budget for setting properties.1626	/// * `budget` - Budget for setting properties.
1633	) -> DispatchResultWithPostInfo;1631	) -> DispatchResultWithPostInfo;
16341632
1635	/// Transfer amount of token pieces.1633	/// Transfer amount of token pieces.
1636	/// 1634	///
1637	/// * `sender` - Donor user.1635	/// * `sender` - Donor user.
1638	/// * `to` - Recepient user.1636	/// * `to` - Recepient user.
1639	/// * `token` - The token of which parts are being sent.1637	/// * `token` - The token of which parts are being sent.
1649	) -> DispatchResultWithPostInfo;1647	) -> DispatchResultWithPostInfo;
16501648
1651	/// Grant access to another account to transfer parts of the token owned by the calling user via [Self::transfer_from].1649	/// Grant access to another account to transfer parts of the token owned by the calling user via [Self::transfer_from].
1652	/// 1650	///
1653	/// * `sender` - The user who grants access to the token.1651	/// * `sender` - The user who grants access to the token.
1654	/// * `spender` - The user to whom the rights are granted.1652	/// * `spender` - The user to whom the rights are granted.
1655	/// * `token` - The token to which access is granted.1653	/// * `token` - The token to which access is granted.
1663	) -> DispatchResultWithPostInfo;1661	) -> DispatchResultWithPostInfo;
1664	1662
1665	/// Send parts of a token owned by another user.1663	/// Send parts of a token owned by another user.
1666	/// 1664	///
1667	/// Before calling this method, you must grant rights to the calling user via [Self::approve].1665	/// Before calling this method, you must grant rights to the calling user via [Self::approve].
1668	/// 1666	///
1669	/// * `sender` - The user who has access to the token.1667	/// * `sender` - The user who has access to the token.
1670	/// * `from` - The user who owns the token.1668	/// * `from` - The user who owns the token.
1671	/// * `to` - Recepient user.1669	/// * `to` - Recepient user.
1683	) -> DispatchResultWithPostInfo;1681	) -> DispatchResultWithPostInfo;
1684	1682
1685	/// Burn parts of a token owned by another user.1683	/// Burn parts of a token owned by another user.
1686	/// 1684	///
1687	/// Before calling this method, you must grant rights to the calling user via [Self::approve].1685	/// Before calling this method, you must grant rights to the calling user via [Self::approve].
1688	/// 1686	///
1689	/// * `sender` - The user who has access to the token.1687	/// * `sender` - The user who has access to the token.
1690	/// * `from` - The user who owns the token.1688	/// * `from` - The user who owns the token.
1691	/// * `token` - The token of which parts are being sent.1689	/// * `token` - The token of which parts are being sent.
1701	) -> DispatchResultWithPostInfo;1699	) -> DispatchResultWithPostInfo;
17021700
1703	/// Check permission to nest token.1701	/// Check permission to nest token.
1704	/// 1702	///
1705	/// * `sender` - The user who initiated the check.1703	/// * `sender` - The user who initiated the check.
1706	/// * `from` - The token that is checked for embedding.1704	/// * `from` - The token that is checked for embedding.
1707	/// * `under` - Token under which to check.1705	/// * `under` - Token under which to check.
1715	) -> DispatchResult;1713	) -> DispatchResult;
17161714
1717	/// Nest one token into another.1715	/// Nest one token into another.
1718	/// 1716	///
1719	/// * `under` - Token holder.1717	/// * `under` - Token holder.
1720	/// * `to_nest` - Nested token.1718	/// * `to_nest` - Nested token.
1721	fn nest(&self, under: TokenId, to_nest: (CollectionId, TokenId));1719	fn nest(&self, under: TokenId, to_nest: (CollectionId, TokenId));
17221720
1723	/// Unnest token.1721	/// Unnest token.
1724	/// 1722	///
1725	/// * `under` - Token holder.1723	/// * `under` - Token holder.
1726	/// * `to_nest` - Token to unnest.1724	/// * `to_nest` - Token to unnest.
1727	fn unnest(&self, under: TokenId, to_nest: (CollectionId, TokenId));1725	fn unnest(&self, under: TokenId, to_nest: (CollectionId, TokenId));
17281726
1729	/// Get all user tokens.1727	/// Get all user tokens.
1730	/// 1728	///
1731	/// * `account` - Account for which you need to get tokens.1729	/// * `account` - Account for which you need to get tokens.
1732	fn account_tokens(&self, account: T::CrossAccountId) -> Vec<TokenId>;1730	fn account_tokens(&self, account: T::CrossAccountId) -> Vec<TokenId>;
17331731
1734	/// Get all the tokens in the collection.1732	/// Get all the tokens in the collection.
1735	fn collection_tokens(&self) -> Vec<TokenId>;1733	fn collection_tokens(&self) -> Vec<TokenId>;
17361734
1737	/// Check if the token exists.1735	/// Check if the token exists.
1738	/// 1736	///
1739	/// * `token` - Id token to check.1737	/// * `token` - Id token to check.
1740	fn token_exists(&self, token: TokenId) -> bool;1738	fn token_exists(&self, token: TokenId) -> bool;
17411739
1742	/// Get the id of the last minted token.1740	/// Get the id of the last minted token.
1743	fn last_token_id(&self) -> TokenId;1741	fn last_token_id(&self) -> TokenId;
17441742
1745	/// Get the owner of the token.1743	/// Get the owner of the token.
1746	/// 1744	///
1747	/// * `token` - The token for which you need to find out the owner.1745	/// * `token` - The token for which you need to find out the owner.
1748	fn token_owner(&self, token: TokenId) -> Option<T::CrossAccountId>;1746	fn token_owner(&self, token: TokenId) -> Option<T::CrossAccountId>;
17491747
1750	/// Get the value of the token property by key.1748	/// Get the value of the token property by key.
1751	/// 1749	///
1752	/// * `token` - Token property to get.1750	/// * `token` - Token property to get.
1753	/// * `key` - Property name.1751	/// * `key` - Property name.
1754	fn token_property(&self, token_id: TokenId, key: &PropertyKey) -> Option<PropertyValue>;1752	fn token_property(&self, token_id: TokenId, key: &PropertyKey) -> Option<PropertyValue>;
17551753
1756	/// Get a set of token properties by key vector.1754	/// Get a set of token properties by key vector.
1757	/// 1755	///
1758	/// * `token` - Token property to get.1756	/// * `token` - Token property to get.
1759	/// * `keys` - Vector of keys. If this parameter is [None](sp_std::result::Result),1757	/// * `keys` - Vector of keys. If this parameter is [None](sp_std::result::Result),
1760	/// then all properties are returned.1758	/// then all properties are returned.
1764	fn total_supply(&self) -> u32;1762	fn total_supply(&self) -> u32;
17651763
1766	/// Amount of different tokens account has.1764	/// Amount of different tokens account has.
1767	/// 1765	///
1768	/// * `account` - The account for which need to get the balance.1766	/// * `account` - The account for which need to get the balance.
1769	fn account_balance(&self, account: T::CrossAccountId) -> u32;1767	fn account_balance(&self, account: T::CrossAccountId) -> u32;
17701768
1775	fn total_pieces(&self, token: TokenId) -> Option<u128>;1773	fn total_pieces(&self, token: TokenId) -> Option<u128>;
17761774
1777	/// Get the number of parts of the token that a trusted user can manage.1775	/// Get the number of parts of the token that a trusted user can manage.
1778	/// 1776	///
1779	/// * `sender` - Trusted user.1777	/// * `sender` - Trusted user.
1780	/// * `spender` - Owner of the token.1778	/// * `spender` - Owner of the token.
1781	/// * `token` - The token for which to get the value.1779	/// * `token` - The token for which to get the value.
1796	T: Config,1794	T: Config,
1797{1795{
1798	/// Change the number of parts of the token.1796	/// Change the number of parts of the token.
1799	/// 1797	///
1800	/// When the value changes down, this function is equivalent to burning parts of the token.1798	/// When the value changes down, this function is equivalent to burning parts of the token.
1801	/// 1799	///
1802	/// * `sender` - The user calling the repartition operation. Must be the owner of the token.1800	/// * `sender` - The user calling the repartition operation. Must be the owner of the token.
1803	/// * `token` - The token for which you want to change the number of parts.1801	/// * `token` - The token for which you want to change the number of parts.
1804	/// * `amount` - The new value of the parts of the token.1802	/// * `amount` - The new value of the parts of the token.
1811}1809}
18121810
1813/// Merge [DispatchResult] with [Weight] into [DispatchResultWithPostInfo].1811/// Merge [DispatchResult] with [Weight] into [DispatchResultWithPostInfo].
1814/// 1812///
1815/// Used for [CommonCollectionOperations] implementations and flexible enough to do so.1813/// Used for [CommonCollectionOperations] implementations and flexible enough to do so.
1816pub fn with_weight(res: DispatchResult, weight: Weight) -> DispatchResultWithPostInfo {1814pub fn with_weight(res: DispatchResult, weight: Weight) -> DispatchResultWithPostInfo {
1817	let post_info = PostDispatchInfo {1815	let post_info = PostDispatchInfo {