git.delta.rocks / unique-network / refs/commits / a78e3217e7cc

difftreelog

CORE-36 Enable/Disable Transfers + Unit tests fix

str-mv2021-07-13parent: #5b3615f.patch.diff
in: master

8 files changed

modifiedCargo.lockdiffbeforeafterboth
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5850,34 +5850,34 @@
 [[package]]
 name = "pallet-scheduler"
 version = "3.0.0"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.7#9c572625f6557dfdb19f47474369a0327d51dfbc"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
  "log",
  "parity-scale-codec 2.1.3",
- "serde",
- "sp-core",
  "sp-io",
  "sp-runtime",
  "sp-std",
- "substrate-test-utils",
- "up-sponsorship",
 ]
 
 [[package]]
 name = "pallet-scheduler"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.7#9c572625f6557dfdb19f47474369a0327d51dfbc"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
  "log",
  "parity-scale-codec 2.1.3",
+ "serde",
+ "sp-core",
  "sp-io",
  "sp-runtime",
  "sp-std",
+ "substrate-test-utils",
+ "up-sponsorship",
 ]
 
 [[package]]
modifiednode/cli/src/chain_spec.rsdiffbeforeafterboth
--- a/node/cli/src/chain_spec.rs
+++ b/node/cli/src/chain_spec.rs
@@ -196,6 +196,7 @@
 					const_on_chain_schema: vec![],
 					variable_on_chain_schema: vec![],
 					limits: CollectionLimits::default(),
+					transfers_enabled: true,
 				},
 			)],
 			nft_item_id: vec![],
modifiedpallets/inflation/src/tests.rsdiffbeforeafterboth
--- a/pallets/inflation/src/tests.rs
+++ b/pallets/inflation/src/tests.rs
@@ -31,6 +31,8 @@
 	type ExistentialDeposit = ExistentialDeposit;
 	type WeightInfo = ();
 	type MaxLocks = MaxLocks;
+	type MaxReserves = ();
+	type ReserveIdentifier = ();
 }
 
 frame_support::construct_runtime!(
modifiedpallets/nft/src/lib.rsdiffbeforeafterboth
--- a/pallets/nft/src/lib.rs
+++ b/pallets/nft/src/lib.rs
@@ -175,6 +175,8 @@
 		BadCreateRefungibleCall,
 		/// Gas limit exceeded
 		OutOfGas,
+		/// Collection settings not allowing items transferring
+		TransferNotAllowed,
 	}
 }
 
@@ -533,6 +535,7 @@
 				variable_on_chain_schema: Vec::new(),
 				const_on_chain_schema: Vec::new(),
 				limits,
+				transfers_enabled: true,
 			};
 
 			// Add new collection to map
@@ -922,6 +925,34 @@
 			Ok(())
 		}
 
+		// TODO! transaction weight
+
+		/// Set transfers_enabled value for particular collection
+		///
+		/// # Permissions
+		///
+		/// * Collection Owner.
+		///
+		/// # Arguments
+		///
+		/// * collection_id: ID of the collection.
+		///
+		/// * value: New flag value.
+		#[weight = <T as Config>::WeightInfo::burn_item()]
+		#[transactional]
+		pub fn set_transfers_enabled_flag(origin, collection_id: CollectionId, value: bool) -> DispatchResult {
+
+			let sender = T::CrossAccountId::from_sub(ensure_signed(origin)?);
+			let mut target_collection = Self::get_collection(collection_id)?;
+
+			Self::check_owner_permissions(&target_collection, sender.as_sub())?;
+			
+			target_collection.transfers_enabled = value;
+			Self::save_collection(target_collection);
+
+			Ok(())
+		}
+
 		/// Destroys a concrete instance of NFT.
 		///
 		/// # Permissions
@@ -1575,6 +1606,12 @@
 			Error::<T>::AccountTokenLimitExceeded
 		);
 
+		// preliminary transfer check
+		ensure!(
+			collection.transfers_enabled,
+			Error::<T>::TransferNotAllowed
+		);
+
 		Ok(())
 	}
 
modifiedpallets/nft/src/mock.rsdiffbeforeafterboth
--- a/pallets/nft/src/mock.rs
+++ b/pallets/nft/src/mock.rs
@@ -74,6 +74,8 @@
 	type ExistentialDeposit = ExistentialDeposit;
 	type WeightInfo = ();
 	type MaxLocks = MaxLocks;
+	type MaxReserves = ();
+	type ReserveIdentifier = [u8; 8];
 }
 
 parameter_types! {
@@ -100,40 +102,40 @@
 type Timestamp = pallet_timestamp::Pallet<Test>;
 type Randomness = pallet_randomness_collective_flip::Pallet<Test>;
 
-parameter_types! {
-	pub const TombstoneDeposit: u64 = 1;
-	pub const DepositPerContract: u64 = 1;
-	pub const DepositPerStorageByte: u64 = 1;
-	pub const DepositPerStorageItem: u64 = 1;
-	pub RentFraction: Perbill = Perbill::from_rational(1u32, 30 * 24 * 60 * 10);
-	pub const SurchargeReward: u64 = 1;
-	pub const SignedClaimHandicap: u32 = 2;
-	pub DeletionWeightLimit: u64 = u64::MAX;//Perbill::from_percent(10);
-	pub DeletionQueueDepth: u32 = 10;
-	pub Schedule: pallet_contracts::Schedule<Test> = Default::default();
-}
+// parameter_types! {
+// 	pub const TombstoneDeposit: u64 = 1;
+// 	pub const DepositPerContract: u64 = 1;
+// 	pub const DepositPerStorageByte: u64 = 1;
+// 	pub const DepositPerStorageItem: u64 = 1;
+// 	pub RentFraction: Perbill = Perbill::from_rational(1u32, 30 * 24 * 60 * 10);
+// 	pub const SurchargeReward: u64 = 1;
+// 	pub const SignedClaimHandicap: u32 = 2;
+// 	pub DeletionWeightLimit: u64 = u64::MAX;//Perbill::from_percent(10);
+// 	pub DeletionQueueDepth: u32 = 10;
+// 	pub Schedule: pallet_contracts::Schedule<Test> = Default::default();
+// }
 
-impl pallet_contracts::Config for Test {
-	type Time = Timestamp;
-	type Randomness = Randomness;
-	type Currency = pallet_balances::Pallet<Test>;
-	type Event = ();
-	type RentPayment = ();
-	type SignedClaimHandicap = SignedClaimHandicap;
-	type TombstoneDeposit = TombstoneDeposit;
-	type DepositPerContract = DepositPerContract;
-	type DepositPerStorageByte = DepositPerStorageByte;
-	type DepositPerStorageItem = DepositPerStorageItem;
-	type RentFraction = RentFraction;
-	type SurchargeReward = SurchargeReward;
-	type DeletionWeightLimit = DeletionWeightLimit;
-	type DeletionQueueDepth = DeletionQueueDepth;
-	type ChainExtension = ();
-	type WeightPrice = ();
-	type WeightInfo = pallet_contracts::weights::SubstrateWeight<Self>;
-	type Schedule = Schedule;
-	type CallStack = [pallet_contracts::Frame<Self>; 31];
-}
+// impl pallet_contracts::Config for Test {
+// 	type Time = Timestamp;
+// 	type Randomness = Randomness;
+// 	type Currency = pallet_balances::Pallet<Test>;
+// 	type Event = ();
+// 	type RentPayment = ();
+// 	type SignedClaimHandicap = SignedClaimHandicap;
+// 	type TombstoneDeposit = TombstoneDeposit;
+// 	type DepositPerContract = DepositPerContract;
+// 	type DepositPerStorageByte = DepositPerStorageByte;
+// 	type DepositPerStorageItem = DepositPerStorageItem;
+// 	type RentFraction = RentFraction;
+// 	type SurchargeReward = SurchargeReward;
+// 	type DeletionWeightLimit = DeletionWeightLimit;
+// 	type DeletionQueueDepth = DeletionQueueDepth;
+// 	type ChainExtension = ();
+// 	type WeightPrice = ();
+// 	type WeightInfo = pallet_contracts::weights::SubstrateWeight<Self>;
+// 	type Schedule = Schedule;
+// 	type CallStack = [pallet_contracts::Frame<Self>; 31];
+// }
 
 parameter_types! {
 	pub const CollectionCreationPrice: u32 = 0;
modifiedpallets/nft/src/tests.rsdiffbeforeafterboth
--- a/pallets/nft/src/tests.rs
+++ b/pallets/nft/src/tests.rs
@@ -2351,3 +2351,60 @@
 		);
 	});
 }
+
+#[test]
+fn collection_transfer_flag_works() {
+	new_test_ext().execute_with(|| {
+		default_limits();
+
+		let origin1 = Origin::signed(1);
+
+		let collection_id = create_test_collection(&CollectionMode::NFT, 1);
+		assert_ok!(TemplateModule::set_transfers_enabled_flag(origin1, 1, true));
+
+		let data = default_nft_data();
+		create_test_item(collection_id, &data.into());
+		assert_eq!(TemplateModule::balance_count(1, 1), 1);
+		assert_eq!(TemplateModule::address_tokens(1, 1), [1]);
+
+		let origin1 = Origin::signed(1);
+
+		// default scenario
+		assert_ok!(TemplateModule::transfer(origin1, account(2), 1, 1, 1000));
+		assert_eq!(TemplateModule::nft_item_id(1, 1).unwrap().owner, account(2));
+		assert_eq!(TemplateModule::balance_count(1, 1), 0);
+		assert_eq!(TemplateModule::balance_count(1, 2), 1);
+
+		assert_eq!(TemplateModule::address_tokens(1, 2), [1]);
+	});
+}
+
+#[test]
+fn collection_transfer_flag_works_neg() {
+	new_test_ext().execute_with(|| {
+		default_limits();
+
+		let origin1 = Origin::signed(1);
+
+		let collection_id = create_test_collection(&CollectionMode::NFT, 1);
+		assert_ok!(TemplateModule::set_transfers_enabled_flag(origin1, 1, false));
+
+		let data = default_nft_data();
+		create_test_item(collection_id, &data.into());
+		assert_eq!(TemplateModule::balance_count(1, 1), 1);
+		assert_eq!(TemplateModule::address_tokens(1, 1), [1]);
+
+		let origin1 = Origin::signed(1);
+
+		// default scenario
+		assert_noop!(
+			TemplateModule::transfer(origin1, account(2), 1, 1, 1000),
+			Error::<Test>::TransferNotAllowed
+		);
+		assert_eq!(TemplateModule::nft_item_id(1, 1).unwrap().owner, account(1));
+		assert_eq!(TemplateModule::balance_count(1, 1), 1);
+		assert_eq!(TemplateModule::balance_count(1, 2), 0);
+
+		assert_eq!(TemplateModule::address_tokens(1, 1), [1]);
+	});
+}
modifiedpallets/scheduler/src/lib.rsdiffbeforeafterboth
--- a/pallets/scheduler/src/lib.rs
+++ b/pallets/scheduler/src/lib.rs
@@ -947,900 +947,4 @@
 	fn root() -> OriginCaller {
 		system::RawOrigin::Root.into()
 	}
-
-	#[test]
-	fn basic_scheduling_works() {
-		new_test_ext().execute_with(|| {
-			let call = Call::Logger(logger::Call::log(42, 1000));
-			assert!(!<Test as frame_system::Config>::BaseCallFilter::filter(
-				&call
-			));
-			assert_ok!(Scheduler::do_schedule(
-				DispatchTime::At(4),
-				None,
-				127,
-				root(),
-				call
-			));
-			run_to_block(3);
-			assert!(logger::log().is_empty());
-			run_to_block(4);
-			assert_eq!(logger::log(), vec![(root(), 42u32)]);
-			run_to_block(100);
-			assert_eq!(logger::log(), vec![(root(), 42u32)]);
-		});
-	}
-
-	#[test]
-	fn schedule_after_works() {
-		new_test_ext().execute_with(|| {
-			run_to_block(2);
-			let call = Call::Logger(logger::Call::log(42, 1000));
-			assert!(!<Test as frame_system::Config>::BaseCallFilter::filter(
-				&call
-			));
-			// This will schedule the call 3 blocks after the next block... so block 3 + 3 = 6
-			assert_ok!(Scheduler::do_schedule(
-				DispatchTime::After(3),
-				None,
-				127,
-				root(),
-				call
-			));
-			run_to_block(5);
-			assert!(logger::log().is_empty());
-			run_to_block(6);
-			assert_eq!(logger::log(), vec![(root(), 42u32)]);
-			run_to_block(100);
-			assert_eq!(logger::log(), vec![(root(), 42u32)]);
-		});
-	}
-
-	#[test]
-	fn schedule_after_zero_works() {
-		new_test_ext().execute_with(|| {
-			run_to_block(2);
-			let call = Call::Logger(logger::Call::log(42, 1000));
-			assert!(!<Test as frame_system::Config>::BaseCallFilter::filter(
-				&call
-			));
-			assert_ok!(Scheduler::do_schedule(
-				DispatchTime::After(0),
-				None,
-				127,
-				root(),
-				call
-			));
-			// Will trigger on the next block.
-			run_to_block(3);
-			assert_eq!(logger::log(), vec![(root(), 42u32)]);
-			run_to_block(100);
-			assert_eq!(logger::log(), vec![(root(), 42u32)]);
-		});
-	}
-
-	#[test]
-	fn periodic_scheduling_works() {
-		new_test_ext().execute_with(|| {
-			// at #4, every 3 blocks, 3 times.
-			assert_ok!(Scheduler::do_schedule(
-				DispatchTime::At(4),
-				Some((3, 3)),
-				127,
-				root(),
-				Call::Logger(logger::Call::log(42, 1000))
-			));
-			run_to_block(3);
-			assert!(logger::log().is_empty());
-			run_to_block(4);
-			assert_eq!(logger::log(), vec![(root(), 42u32)]);
-			run_to_block(6);
-			assert_eq!(logger::log(), vec![(root(), 42u32)]);
-			run_to_block(7);
-			assert_eq!(logger::log(), vec![(root(), 42u32), (root(), 42u32)]);
-			run_to_block(9);
-			assert_eq!(logger::log(), vec![(root(), 42u32), (root(), 42u32)]);
-			run_to_block(10);
-			assert_eq!(
-				logger::log(),
-				vec![(root(), 42u32), (root(), 42u32), (root(), 42u32)]
-			);
-			run_to_block(100);
-			assert_eq!(
-				logger::log(),
-				vec![(root(), 42u32), (root(), 42u32), (root(), 42u32)]
-			);
-		});
-	}
-
-	#[test]
-	fn reschedule_works() {
-		new_test_ext().execute_with(|| {
-			let call = Call::Logger(logger::Call::log(42, 1000));
-			assert!(!<Test as frame_system::Config>::BaseCallFilter::filter(
-				&call
-			));
-			assert_eq!(
-				Scheduler::do_schedule(DispatchTime::At(4), None, 127, root(), call).unwrap(),
-				(4, 0)
-			);
-
-			run_to_block(3);
-			assert!(logger::log().is_empty());
-
-			assert_eq!(
-				Scheduler::do_reschedule((4, 0), DispatchTime::At(6)).unwrap(),
-				(6, 0)
-			);
-
-			assert_noop!(
-				Scheduler::do_reschedule((6, 0), DispatchTime::At(6)),
-				Error::<Test>::RescheduleNoChange
-			);
-
-			run_to_block(4);
-			assert!(logger::log().is_empty());
-
-			run_to_block(6);
-			assert_eq!(logger::log(), vec![(root(), 42u32)]);
-
-			run_to_block(100);
-			assert_eq!(logger::log(), vec![(root(), 42u32)]);
-		});
-	}
-
-	#[test]
-	fn reschedule_named_works() {
-		new_test_ext().execute_with(|| {
-			let call = Call::Logger(logger::Call::log(42, 1000));
-			assert!(!<Test as frame_system::Config>::BaseCallFilter::filter(
-				&call
-			));
-			assert_eq!(
-				Scheduler::do_schedule_named(
-					1u32.encode(),
-					DispatchTime::At(4),
-					None,
-					127,
-					root(),
-					call
-				)
-				.unwrap(),
-				(4, 0)
-			);
-
-			run_to_block(3);
-			assert!(logger::log().is_empty());
-
-			assert_eq!(
-				Scheduler::do_reschedule_named(1u32.encode(), DispatchTime::At(6)).unwrap(),
-				(6, 0)
-			);
-
-			assert_noop!(
-				Scheduler::do_reschedule_named(1u32.encode(), DispatchTime::At(6)),
-				Error::<Test>::RescheduleNoChange
-			);
-
-			run_to_block(4);
-			assert!(logger::log().is_empty());
-
-			run_to_block(6);
-			assert_eq!(logger::log(), vec![(root(), 42u32)]);
-
-			run_to_block(100);
-			assert_eq!(logger::log(), vec![(root(), 42u32)]);
-		});
-	}
-
-	#[test]
-	fn reschedule_named_perodic_works() {
-		new_test_ext().execute_with(|| {
-			let call = Call::Logger(logger::Call::log(42, 1000));
-			assert!(!<Test as frame_system::Config>::BaseCallFilter::filter(
-				&call
-			));
-			assert_eq!(
-				Scheduler::do_schedule_named(
-					1u32.encode(),
-					DispatchTime::At(4),
-					Some((3, 3)),
-					127,
-					root(),
-					call
-				)
-				.unwrap(),
-				(4, 0)
-			);
-
-			run_to_block(3);
-			assert!(logger::log().is_empty());
-
-			assert_eq!(
-				Scheduler::do_reschedule_named(1u32.encode(), DispatchTime::At(5)).unwrap(),
-				(5, 0)
-			);
-			assert_eq!(
-				Scheduler::do_reschedule_named(1u32.encode(), DispatchTime::At(6)).unwrap(),
-				(6, 0)
-			);
-
-			run_to_block(5);
-			assert!(logger::log().is_empty());
-
-			run_to_block(6);
-			assert_eq!(logger::log(), vec![(root(), 42u32)]);
-
-			assert_eq!(
-				Scheduler::do_reschedule_named(1u32.encode(), DispatchTime::At(10)).unwrap(),
-				(10, 0)
-			);
-
-			run_to_block(9);
-			assert_eq!(logger::log(), vec![(root(), 42u32)]);
-
-			run_to_block(10);
-			assert_eq!(logger::log(), vec![(root(), 42u32), (root(), 42u32)]);
-
-			run_to_block(13);
-			assert_eq!(
-				logger::log(),
-				vec![(root(), 42u32), (root(), 42u32), (root(), 42u32)]
-			);
-
-			run_to_block(100);
-			assert_eq!(
-				logger::log(),
-				vec![(root(), 42u32), (root(), 42u32), (root(), 42u32)]
-			);
-		});
-	}
-
-	#[test]
-	fn cancel_named_scheduling_works_with_normal_cancel() {
-		new_test_ext().execute_with(|| {
-			// at #4.
-			Scheduler::do_schedule_named(
-				1u32.encode(),
-				DispatchTime::At(4),
-				None,
-				127,
-				root(),
-				Call::Logger(logger::Call::log(69, 1000)),
-			)
-			.unwrap();
-			let i = Scheduler::do_schedule(
-				DispatchTime::At(4),
-				None,
-				127,
-				root(),
-				Call::Logger(logger::Call::log(42, 1000)),
-			)
-			.unwrap();
-			run_to_block(3);
-			assert!(logger::log().is_empty());
-			assert_ok!(Scheduler::do_cancel_named(None, 1u32.encode()));
-			assert_ok!(Scheduler::do_cancel(None, i));
-			run_to_block(100);
-			assert!(logger::log().is_empty());
-		});
-	}
-
-	#[test]
-	fn cancel_named_periodic_scheduling_works() {
-		new_test_ext().execute_with(|| {
-			// at #4, every 3 blocks, 3 times.
-			Scheduler::do_schedule_named(
-				1u32.encode(),
-				DispatchTime::At(4),
-				Some((3, 3)),
-				127,
-				root(),
-				Call::Logger(logger::Call::log(42, 1000)),
-			)
-			.unwrap();
-			// same id results in error.
-			assert!(Scheduler::do_schedule_named(
-				1u32.encode(),
-				DispatchTime::At(4),
-				None,
-				127,
-				root(),
-				Call::Logger(logger::Call::log(69, 1000))
-			)
-			.is_err());
-			// different id is ok.
-			Scheduler::do_schedule_named(
-				2u32.encode(),
-				DispatchTime::At(8),
-				None,
-				127,
-				root(),
-				Call::Logger(logger::Call::log(69, 1000)),
-			)
-			.unwrap();
-			run_to_block(3);
-			assert!(logger::log().is_empty());
-			run_to_block(4);
-			assert_eq!(logger::log(), vec![(root(), 42u32)]);
-			run_to_block(6);
-			assert_ok!(Scheduler::do_cancel_named(None, 1u32.encode()));
-			run_to_block(100);
-			assert_eq!(logger::log(), vec![(root(), 42u32), (root(), 69u32)]);
-		});
-	}
-
-	#[test]
-	fn scheduler_respects_weight_limits() {
-		new_test_ext().execute_with(|| {
-			assert_ok!(Scheduler::do_schedule(
-				DispatchTime::At(4),
-				None,
-				127,
-				root(),
-				Call::Logger(logger::Call::log(42, MaximumSchedulerWeight::get() / 2))
-			));
-			assert_ok!(Scheduler::do_schedule(
-				DispatchTime::At(4),
-				None,
-				127,
-				root(),
-				Call::Logger(logger::Call::log(69, MaximumSchedulerWeight::get() / 2))
-			));
-			// 69 and 42 do not fit together
-			run_to_block(4);
-			assert_eq!(logger::log(), vec![(root(), 42u32)]);
-			run_to_block(5);
-			assert_eq!(logger::log(), vec![(root(), 42u32), (root(), 69u32)]);
-		});
-	}
-
-	#[test]
-	fn scheduler_respects_hard_deadlines_more() {
-		new_test_ext().execute_with(|| {
-			assert_ok!(Scheduler::do_schedule(
-				DispatchTime::At(4),
-				None,
-				0,
-				root(),
-				Call::Logger(logger::Call::log(42, MaximumSchedulerWeight::get() / 2))
-			));
-			assert_ok!(Scheduler::do_schedule(
-				DispatchTime::At(4),
-				None,
-				0,
-				root(),
-				Call::Logger(logger::Call::log(69, MaximumSchedulerWeight::get() / 2))
-			));
-			// With base weights, 69 and 42 should not fit together, but do because of hard deadlines
-			run_to_block(4);
-			assert_eq!(logger::log(), vec![(root(), 42u32), (root(), 69u32)]);
-		});
-	}
-
-	#[test]
-	fn scheduler_respects_priority_ordering() {
-		new_test_ext().execute_with(|| {
-			assert_ok!(Scheduler::do_schedule(
-				DispatchTime::At(4),
-				None,
-				1,
-				root(),
-				Call::Logger(logger::Call::log(42, MaximumSchedulerWeight::get() / 2))
-			));
-			assert_ok!(Scheduler::do_schedule(
-				DispatchTime::At(4),
-				None,
-				0,
-				root(),
-				Call::Logger(logger::Call::log(69, MaximumSchedulerWeight::get() / 2))
-			));
-			run_to_block(4);
-			assert_eq!(logger::log(), vec![(root(), 69u32), (root(), 42u32)]);
-		});
-	}
-
-	#[test]
-	fn scheduler_respects_priority_ordering_with_soft_deadlines() {
-		new_test_ext().execute_with(|| {
-			assert_ok!(Scheduler::do_schedule(
-				DispatchTime::At(4),
-				None,
-				255,
-				root(),
-				Call::Logger(logger::Call::log(42, MaximumSchedulerWeight::get() / 3))
-			));
-			assert_ok!(Scheduler::do_schedule(
-				DispatchTime::At(4),
-				None,
-				127,
-				root(),
-				Call::Logger(logger::Call::log(69, MaximumSchedulerWeight::get() / 2))
-			));
-			assert_ok!(Scheduler::do_schedule(
-				DispatchTime::At(4),
-				None,
-				126,
-				root(),
-				Call::Logger(logger::Call::log(2600, MaximumSchedulerWeight::get() / 2))
-			));
-
-			// 2600 does not fit with 69 or 42, but has higher priority, so will go through
-			run_to_block(4);
-			assert_eq!(logger::log(), vec![(root(), 2600u32)]);
-			// 69 and 42 fit together
-			run_to_block(5);
-			assert_eq!(
-				logger::log(),
-				vec![(root(), 2600u32), (root(), 69u32), (root(), 42u32)]
-			);
-		});
-	}
-
-	#[test]
-	fn on_initialize_weight_is_correct() {
-		new_test_ext().execute_with(|| {
-			let base_weight: Weight =
-				<Test as frame_system::Config>::DbWeight::get().reads_writes(1, 2);
-			let base_multiplier = 0;
-			let named_multiplier = <Test as frame_system::Config>::DbWeight::get().writes(1);
-			let periodic_multiplier =
-				<Test as frame_system::Config>::DbWeight::get().reads_writes(1, 1);
-
-			// Named
-			assert_ok!(Scheduler::do_schedule_named(
-				1u32.encode(),
-				DispatchTime::At(1),
-				None,
-				255,
-				root(),
-				Call::Logger(logger::Call::log(3, MaximumSchedulerWeight::get() / 3))
-			));
-			// Anon Periodic
-			assert_ok!(Scheduler::do_schedule(
-				DispatchTime::At(1),
-				Some((1000, 3)),
-				128,
-				root(),
-				Call::Logger(logger::Call::log(42, MaximumSchedulerWeight::get() / 3))
-			));
-			// Anon
-			assert_ok!(Scheduler::do_schedule(
-				DispatchTime::At(1),
-				None,
-				127,
-				root(),
-				Call::Logger(logger::Call::log(69, MaximumSchedulerWeight::get() / 2))
-			));
-			// Named Periodic
-			assert_ok!(Scheduler::do_schedule_named(
-				2u32.encode(),
-				DispatchTime::At(1),
-				Some((1000, 3)),
-				126,
-				root(),
-				Call::Logger(logger::Call::log(2600, MaximumSchedulerWeight::get() / 2))
-			));
-
-			// Will include the named periodic only
-			let actual_weight = Scheduler::on_initialize(1);
-			let call_weight = MaximumSchedulerWeight::get() / 2;
-			assert_eq!(
-				actual_weight,
-				call_weight
-					+ base_weight + base_multiplier
-					+ named_multiplier + periodic_multiplier
-			);
-			assert_eq!(logger::log(), vec![(root(), 2600u32)]);
-
-			// Will include anon and anon periodic
-			let actual_weight = Scheduler::on_initialize(2);
-			let call_weight = MaximumSchedulerWeight::get() / 2 + MaximumSchedulerWeight::get() / 3;
-			assert_eq!(
-				actual_weight,
-				call_weight + base_weight + base_multiplier * 2 + periodic_multiplier
-			);
-			assert_eq!(
-				logger::log(),
-				vec![(root(), 2600u32), (root(), 69u32), (root(), 42u32)]
-			);
-
-			// Will include named only
-			let actual_weight = Scheduler::on_initialize(3);
-			let call_weight = MaximumSchedulerWeight::get() / 3;
-			assert_eq!(
-				actual_weight,
-				call_weight + base_weight + base_multiplier + named_multiplier
-			);
-			assert_eq!(
-				logger::log(),
-				vec![
-					(root(), 2600u32),
-					(root(), 69u32),
-					(root(), 42u32),
-					(root(), 3u32)
-				]
-			);
-
-			// Will contain none
-			let actual_weight = Scheduler::on_initialize(4);
-			assert_eq!(actual_weight, 0);
-		});
-	}
-
-	#[test]
-	fn root_calls_works() {
-		new_test_ext().execute_with(|| {
-			let call = Box::new(Call::Logger(logger::Call::log(69, 1000)));
-			let call2 = Box::new(Call::Logger(logger::Call::log(42, 1000)));
-			assert_ok!(Scheduler::schedule_named(
-				Origin::root(),
-				1u32.encode(),
-				4,
-				None,
-				127,
-				call
-			));
-			assert_ok!(Scheduler::schedule(Origin::root(), 4, None, 127, call2));
-			run_to_block(3);
-			// Scheduled calls are in the agenda.
-			assert_eq!(Agenda::<Test>::get(4).len(), 2);
-			assert!(logger::log().is_empty());
-			assert_ok!(Scheduler::cancel_named(Origin::root(), 1u32.encode()));
-			assert_ok!(Scheduler::cancel(Origin::root(), 4, 1));
-			// Scheduled calls are made NONE, so should not effect state
-			run_to_block(100);
-			assert!(logger::log().is_empty());
-		});
-	}
-
-	#[test]
-	fn fails_to_schedule_task_in_the_past() {
-		new_test_ext().execute_with(|| {
-			run_to_block(3);
-
-			let call = Box::new(Call::Logger(logger::Call::log(69, 1000)));
-			let call2 = Box::new(Call::Logger(logger::Call::log(42, 1000)));
-
-			assert_err!(
-				Scheduler::schedule_named(Origin::root(), 1u32.encode(), 2, None, 127, call),
-				Error::<Test>::TargetBlockNumberInPast,
-			);
-
-			assert_err!(
-				Scheduler::schedule(Origin::root(), 2, None, 127, call2.clone()),
-				Error::<Test>::TargetBlockNumberInPast,
-			);
-
-			assert_err!(
-				Scheduler::schedule(Origin::root(), 3, None, 127, call2),
-				Error::<Test>::TargetBlockNumberInPast,
-			);
-		});
-	}
-
-	#[test]
-	fn should_use_orign() {
-		new_test_ext().execute_with(|| {
-			let call = Box::new(Call::Logger(logger::Call::log(69, 1000)));
-			let call2 = Box::new(Call::Logger(logger::Call::log(42, 1000)));
-			assert_ok!(Scheduler::schedule_named(
-				system::RawOrigin::Signed(1).into(),
-				1u32.encode(),
-				4,
-				None,
-				127,
-				call
-			));
-			assert_ok!(Scheduler::schedule(
-				system::RawOrigin::Signed(1).into(),
-				4,
-				None,
-				127,
-				call2
-			));
-			run_to_block(3);
-			// Scheduled calls are in the agenda.
-			assert_eq!(Agenda::<Test>::get(4).len(), 2);
-			assert!(logger::log().is_empty());
-			assert_ok!(Scheduler::cancel_named(
-				system::RawOrigin::Signed(1).into(),
-				1u32.encode()
-			));
-			assert_ok!(Scheduler::cancel(system::RawOrigin::Signed(1).into(), 4, 1));
-			// Scheduled calls are made NONE, so should not effect state
-			run_to_block(100);
-			assert!(logger::log().is_empty());
-		});
-	}
-
-	#[test]
-	fn should_check_orign() {
-		new_test_ext().execute_with(|| {
-			let call = Box::new(Call::Logger(logger::Call::log(69, 1000)));
-			let call2 = Box::new(Call::Logger(logger::Call::log(42, 1000)));
-			assert_noop!(
-				Scheduler::schedule_named(
-					system::RawOrigin::Signed(2).into(),
-					1u32.encode(),
-					4,
-					None,
-					127,
-					call
-				),
-				BadOrigin
-			);
-			assert_noop!(
-				Scheduler::schedule(system::RawOrigin::Signed(2).into(), 4, None, 127, call2),
-				BadOrigin
-			);
-		});
-	}
-
-	#[test]
-	fn should_check_orign_for_cancel() {
-		new_test_ext().execute_with(|| {
-			let call = Box::new(Call::Logger(logger::Call::log_without_filter(69, 1000)));
-			let call2 = Box::new(Call::Logger(logger::Call::log_without_filter(42, 1000)));
-			assert_ok!(Scheduler::schedule_named(
-				system::RawOrigin::Signed(1).into(),
-				1u32.encode(),
-				4,
-				None,
-				127,
-				call
-			));
-			assert_ok!(Scheduler::schedule(
-				system::RawOrigin::Signed(1).into(),
-				4,
-				None,
-				127,
-				call2
-			));
-			run_to_block(3);
-			// Scheduled calls are in the agenda.
-			assert_eq!(Agenda::<Test>::get(4).len(), 2);
-			assert!(logger::log().is_empty());
-			assert_noop!(
-				Scheduler::cancel_named(system::RawOrigin::Signed(2).into(), 1u32.encode()),
-				BadOrigin
-			);
-			assert_noop!(
-				Scheduler::cancel(system::RawOrigin::Signed(2).into(), 4, 1),
-				BadOrigin
-			);
-			assert_noop!(
-				Scheduler::cancel_named(system::RawOrigin::Root.into(), 1u32.encode()),
-				BadOrigin
-			);
-			assert_noop!(
-				Scheduler::cancel(system::RawOrigin::Root.into(), 4, 1),
-				BadOrigin
-			);
-			run_to_block(5);
-			assert_eq!(
-				logger::log(),
-				vec![
-					(system::RawOrigin::Signed(1).into(), 69u32),
-					(system::RawOrigin::Signed(1).into(), 42u32)
-				]
-			);
-		});
-	}
-
-	#[test]
-	fn migration_to_v2_works() {
-		new_test_ext().execute_with(|| {
-			for i in 0..3u64 {
-				let k = i.twox_64_concat();
-				let old = vec![
-					Some(ScheduledV1 {
-						maybe_id: None,
-						priority: i as u8 + 10,
-						call: Call::Logger(logger::Call::log(96, 100)),
-						maybe_periodic: None,
-					}),
-					None,
-					Some(ScheduledV1 {
-						maybe_id: Some(b"test".to_vec()),
-						priority: 123,
-						call: Call::Logger(logger::Call::log(69, 1000)),
-						maybe_periodic: Some((456u64, 10)),
-					}),
-				];
-				frame_support::migration::put_storage_value(b"Scheduler", b"Agenda", &k, old);
-			}
-
-			assert_eq!(StorageVersion::get(), Releases::V1);
-
-			assert!(Scheduler::migrate_v1_to_t2());
-
-			assert_eq_uvec!(
-				Agenda::<Test>::iter().collect::<Vec<_>>(),
-				vec![
-					(
-						0,
-						vec![
-							Some(ScheduledV2 {
-								maybe_id: None,
-								priority: 10,
-								call: Call::Logger(logger::Call::log(96, 100)),
-								maybe_periodic: None,
-								origin: root(),
-								_phantom: PhantomData::<u64>::default(),
-							}),
-							None,
-							Some(ScheduledV2 {
-								maybe_id: Some(b"test".to_vec()),
-								priority: 123,
-								call: Call::Logger(logger::Call::log(69, 1000)),
-								maybe_periodic: Some((456u64, 10)),
-								origin: root(),
-								_phantom: PhantomData::<u64>::default(),
-							}),
-						]
-					),
-					(
-						1,
-						vec![
-							Some(ScheduledV2 {
-								maybe_id: None,
-								priority: 11,
-								call: Call::Logger(logger::Call::log(96, 100)),
-								maybe_periodic: None,
-								origin: root(),
-								_phantom: PhantomData::<u64>::default(),
-							}),
-							None,
-							Some(ScheduledV2 {
-								maybe_id: Some(b"test".to_vec()),
-								priority: 123,
-								call: Call::Logger(logger::Call::log(69, 1000)),
-								maybe_periodic: Some((456u64, 10)),
-								origin: root(),
-								_phantom: PhantomData::<u64>::default(),
-							}),
-						]
-					),
-					(
-						2,
-						vec![
-							Some(ScheduledV2 {
-								maybe_id: None,
-								priority: 12,
-								call: Call::Logger(logger::Call::log(96, 100)),
-								maybe_periodic: None,
-								origin: root(),
-								_phantom: PhantomData::<u64>::default(),
-							}),
-							None,
-							Some(ScheduledV2 {
-								maybe_id: Some(b"test".to_vec()),
-								priority: 123,
-								call: Call::Logger(logger::Call::log(69, 1000)),
-								maybe_periodic: Some((456u64, 10)),
-								origin: root(),
-								_phantom: PhantomData::<u64>::default(),
-							}),
-						]
-					)
-				]
-			);
-
-			assert_eq!(StorageVersion::get(), Releases::V2);
-		});
-	}
-
-	#[test]
-	fn test_migrate_origin() {
-		new_test_ext().execute_with(|| {
-			for i in 0..3u64 {
-				let k = i.twox_64_concat();
-				let old: Vec<Option<Scheduled<_, _, u32, u64>>> = vec![
-					Some(Scheduled {
-						maybe_id: None,
-						priority: i as u8 + 10,
-						call: Call::Logger(logger::Call::log(96, 100)),
-						origin: 3u32,
-						maybe_periodic: None,
-						_phantom: Default::default(),
-					}),
-					None,
-					Some(Scheduled {
-						maybe_id: Some(b"test".to_vec()),
-						priority: 123,
-						origin: 2u32,
-						call: Call::Logger(logger::Call::log(69, 1000)),
-						maybe_periodic: Some((456u64, 10)),
-						_phantom: Default::default(),
-					}),
-				];
-				frame_support::migration::put_storage_value(b"Scheduler", b"Agenda", &k, old);
-			}
-
-			impl From<u32> for OriginCaller {
-				fn from(value: u32) -> Self {
-					match value {
-						3 => system::RawOrigin::Root.into(),
-						2 => system::RawOrigin::None.into(),
-						_ => unimplemented!(),
-					}
-				}
-			}
-
-			Scheduler::migrate_origin::<u32>();
-
-			assert_eq_uvec!(
-				Agenda::<Test>::iter().collect::<Vec<_>>(),
-				vec![
-					(
-						0,
-						vec![
-							Some(ScheduledV2::<_, _, OriginCaller, u64> {
-								maybe_id: None,
-								priority: 10,
-								call: Call::Logger(logger::Call::log(96, 100)),
-								maybe_periodic: None,
-								origin: system::RawOrigin::Root.into(),
-								_phantom: PhantomData::<u64>::default(),
-							}),
-							None,
-							Some(ScheduledV2 {
-								maybe_id: Some(b"test".to_vec()),
-								priority: 123,
-								call: Call::Logger(logger::Call::log(69, 1000)),
-								maybe_periodic: Some((456u64, 10)),
-								origin: system::RawOrigin::None.into(),
-								_phantom: PhantomData::<u64>::default(),
-							}),
-						]
-					),
-					(
-						1,
-						vec![
-							Some(ScheduledV2 {
-								maybe_id: None,
-								priority: 11,
-								call: Call::Logger(logger::Call::log(96, 100)),
-								maybe_periodic: None,
-								origin: system::RawOrigin::Root.into(),
-								_phantom: PhantomData::<u64>::default(),
-							}),
-							None,
-							Some(ScheduledV2 {
-								maybe_id: Some(b"test".to_vec()),
-								priority: 123,
-								call: Call::Logger(logger::Call::log(69, 1000)),
-								maybe_periodic: Some((456u64, 10)),
-								origin: system::RawOrigin::None.into(),
-								_phantom: PhantomData::<u64>::default(),
-							}),
-						]
-					),
-					(
-						2,
-						vec![
-							Some(ScheduledV2 {
-								maybe_id: None,
-								priority: 12,
-								call: Call::Logger(logger::Call::log(96, 100)),
-								maybe_periodic: None,
-								origin: system::RawOrigin::Root.into(),
-								_phantom: PhantomData::<u64>::default(),
-							}),
-							None,
-							Some(ScheduledV2 {
-								maybe_id: Some(b"test".to_vec()),
-								priority: 123,
-								call: Call::Logger(logger::Call::log(69, 1000)),
-								maybe_periodic: Some((456u64, 10)),
-								origin: system::RawOrigin::None.into(),
-								_phantom: PhantomData::<u64>::default(),
-							}),
-						]
-					)
-				]
-			);
-		});
-	}
 }
modifiedprimitives/nft/src/lib.rsdiffbeforeafterboth
before · primitives/nft/src/lib.rs
1#![cfg_attr(not(feature = "std"), no_std)]23pub use serde::{Serialize, Deserialize};45use sp_runtime::sp_std::prelude::Vec;6use codec::{Decode, Encode};7pub use frame_support::{8	construct_runtime, decl_event, decl_module, decl_storage, decl_error,9	dispatch::DispatchResult,10	ensure, fail, parameter_types,11	traits::{12		Currency, ExistenceRequirement, Get, Imbalance, KeyOwnerProofSystem, OnUnbalanced,13		Randomness, IsSubType, WithdrawReasons,14	},15	weights::{16		constants::{BlockExecutionWeight, ExtrinsicBaseWeight, RocksDbWeight, WEIGHT_PER_SECOND},17		DispatchInfo, GetDispatchInfo, IdentityFee, Pays, PostDispatchInfo, Weight,18		WeightToFeePolynomial, DispatchClass,19	},20	StorageValue, transactional,21};2223pub const MAX_DECIMAL_POINTS: DecimalPoints = 30;24pub const MAX_REFUNGIBLE_PIECES: u128 = 1_000_000_000_000_000_000_000;25pub const MAX_SPONSOR_TIMEOUT: u32 = 10_368_000;26pub const MAX_TOKEN_OWNERSHIP: u32 = 10_000_000;2728pub type CollectionId = u32;29pub type TokenId = u32;30pub type DecimalPoints = u8;3132#[derive(Encode, Decode, Eq, Debug, Clone, PartialEq)]33#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]34pub enum CollectionMode {35	Invalid,36	NFT,37	// decimal points38	Fungible(DecimalPoints),39	ReFungible,40}4142impl Default for CollectionMode {43	fn default() -> Self {44		Self::Invalid45	}46}4748impl CollectionMode {49	pub fn id(&self) -> u8 {50		match self {51			CollectionMode::Invalid => 0,52			CollectionMode::NFT => 1,53			CollectionMode::Fungible(_) => 2,54			CollectionMode::ReFungible => 3,55		}56	}57}5859pub trait SponsoringResolve<AccountId, Call> {60	fn resolve(who: &AccountId, call: &Call) -> Option<AccountId>;61}6263#[derive(Encode, Decode, Eq, Debug, Clone, PartialEq)]64#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]65pub enum AccessMode {66	Normal,67	WhiteList,68}69impl Default for AccessMode {70	fn default() -> Self {71		Self::Normal72	}73}7475#[derive(Encode, Decode, Eq, Debug, Clone, PartialEq)]76#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]77pub enum SchemaVersion {78	ImageURL,79	Unique,80}81impl Default for SchemaVersion {82	fn default() -> Self {83		Self::ImageURL84	}85}8687#[derive(Encode, Decode, Default, Debug, Clone, PartialEq)]88#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]89pub struct Ownership<AccountId> {90	pub owner: AccountId,91	pub fraction: u128,92}9394#[derive(Encode, Decode, Debug, Clone, PartialEq)]95#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]96pub enum SponsorshipState<AccountId> {97	/// The fees are applied to the transaction sender98	Disabled,99	Unconfirmed(AccountId),100	/// Transactions are sponsored by specified account101	Confirmed(AccountId),102}103104impl<AccountId> SponsorshipState<AccountId> {105	pub fn sponsor(&self) -> Option<&AccountId> {106		match self {107			Self::Confirmed(sponsor) => Some(sponsor),108			_ => None,109		}110	}111112	pub fn pending_sponsor(&self) -> Option<&AccountId> {113		match self {114			Self::Unconfirmed(sponsor) | Self::Confirmed(sponsor) => Some(sponsor),115			_ => None,116		}117	}118119	pub fn confirmed(&self) -> bool {120		matches!(self, Self::Confirmed(_))121	}122}123124impl<T> Default for SponsorshipState<T> {125	fn default() -> Self {126		Self::Disabled127	}128}129130#[derive(Encode, Decode, Clone, PartialEq)]131#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]132pub struct Collection<T: frame_system::Config> {133	pub owner: T::AccountId,134	pub mode: CollectionMode,135	pub access: AccessMode,136	pub decimal_points: DecimalPoints,137	pub name: Vec<u16>,        // 64 include null escape char138	pub description: Vec<u16>, // 256 include null escape char139	pub token_prefix: Vec<u8>, // 16 include null escape char140	pub mint_mode: bool,141	pub offchain_schema: Vec<u8>,142	pub schema_version: SchemaVersion,143	pub sponsorship: SponsorshipState<T::AccountId>,144	pub limits: CollectionLimits<T::BlockNumber>, // Collection private restrictions145	pub variable_on_chain_schema: Vec<u8>,        //146	pub const_on_chain_schema: Vec<u8>,           //147}148149#[derive(Encode, Decode, Debug, Clone, PartialEq)]150#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]151pub struct NftItemType<AccountId> {152	pub owner: AccountId,153	pub const_data: Vec<u8>,154	pub variable_data: Vec<u8>,155}156157#[derive(Encode, Decode, Default, Debug, Clone, PartialEq)]158#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]159pub struct FungibleItemType {160	pub value: u128,161}162163#[derive(Encode, Decode, Debug, Clone, PartialEq)]164#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]165pub struct ReFungibleItemType<AccountId> {166	pub owner: Vec<Ownership<AccountId>>,167	pub const_data: Vec<u8>,168	pub variable_data: Vec<u8>,169}170171#[derive(Encode, Decode, Debug, Clone, PartialEq)]172#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]173pub struct CollectionLimits<BlockNumber: Encode + Decode> {174	pub account_token_ownership_limit: u32,175	pub sponsored_data_size: u32,176	/// None - setVariableMetadata is not sponsored177	/// Some(v) - setVariableMetadata is sponsored178	///           if there is v block between txs179	pub sponsored_data_rate_limit: Option<BlockNumber>,180	pub token_limit: u32,181182	// Timeouts for item types in passed blocks183	pub sponsor_transfer_timeout: u32,184	pub owner_can_transfer: bool,185	pub owner_can_destroy: bool,186}187188impl<BlockNumber: Encode + Decode> Default for CollectionLimits<BlockNumber> {189	fn default() -> Self {190		Self {191			account_token_ownership_limit: 10_000_000,192			token_limit: u32::max_value(),193			sponsored_data_size: u32::MAX,194			sponsored_data_rate_limit: None,195			sponsor_transfer_timeout: 14400,196			owner_can_transfer: true,197			owner_can_destroy: true,198		}199	}200}201202#[derive(Encode, Decode, Default, Debug, Clone, PartialEq)]203#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]204pub struct ChainLimits {205	pub collection_numbers_limit: u32,206	pub account_token_ownership_limit: u32,207	pub collections_admins_limit: u64,208	pub custom_data_limit: u32,209210	// Timeouts for item types in passed blocks211	pub nft_sponsor_transfer_timeout: u32,212	pub fungible_sponsor_transfer_timeout: u32,213	pub refungible_sponsor_transfer_timeout: u32,214215	// Schema limits216	pub offchain_schema_limit: u32,217	pub variable_on_chain_schema_limit: u32,218	pub const_on_chain_schema_limit: u32,219}220221#[derive(Encode, Decode, Default, Debug, Clone, PartialEq)]222#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]223pub struct CreateNftData {224	pub const_data: Vec<u8>,225	pub variable_data: Vec<u8>,226}227228#[derive(Encode, Decode, Default, Debug, Clone, PartialEq)]229#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]230pub struct CreateFungibleData {231	pub value: u128,232}233234#[derive(Encode, Decode, Default, Debug, Clone, PartialEq)]235#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]236pub struct CreateReFungibleData {237	pub const_data: Vec<u8>,238	pub variable_data: Vec<u8>,239	pub pieces: u128,240}241242#[derive(Encode, Decode, Debug, Clone, PartialEq)]243#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]244pub enum CreateItemData {245	NFT(CreateNftData),246	Fungible(CreateFungibleData),247	ReFungible(CreateReFungibleData),248}249250impl CreateItemData {251	pub fn data_size(&self) -> usize {252		match self {253			CreateItemData::NFT(data) => data.variable_data.len() + data.const_data.len(),254			CreateItemData::ReFungible(data) => data.variable_data.len() + data.const_data.len(),255			_ => 0,256		}257	}258}259260impl From<CreateNftData> for CreateItemData {261	fn from(item: CreateNftData) -> Self {262		CreateItemData::NFT(item)263	}264}265266impl From<CreateReFungibleData> for CreateItemData {267	fn from(item: CreateReFungibleData) -> Self {268		CreateItemData::ReFungible(item)269	}270}271272impl From<CreateFungibleData> for CreateItemData {273	fn from(item: CreateFungibleData) -> Self {274		CreateItemData::Fungible(item)275	}276}