git.delta.rocks / unique-network / refs/commits / 4a0df43d0b40

difftreelog

fieat: add repair_item extrinsic + test

Daniel Shiposha2022-12-14parent: #9465eb9.patch.diff
in: master

15 files changed

modifiedpallets/common/src/lib.rsdiffbeforeafterboth
--- a/pallets/common/src/lib.rs
+++ b/pallets/common/src/lib.rs
@@ -1815,6 +1815,9 @@
 
 	/// The price of setting approval for all
 	fn set_allowance_for_all() -> Weight;
+
+	/// The price of repairing an item.
+	fn repair_item() -> Weight;
 }
 
 /// Weight info extension trait for refungible pallet.
@@ -2136,6 +2139,9 @@
 
 	/// Tells whether the given `owner` approves the `operator`.
 	fn allowance_for_all(&self, owner: T::CrossAccountId, operator: T::CrossAccountId) -> bool;
+
+	/// Repairs a possibly broken item.
+	fn repair_item(&self, token: TokenId) -> DispatchResultWithPostInfo;
 }
 
 /// Extension for RFT collection.
modifiedpallets/fungible/src/common.rsdiffbeforeafterboth
--- a/pallets/fungible/src/common.rs
+++ b/pallets/fungible/src/common.rs
@@ -111,6 +111,10 @@
 	fn set_allowance_for_all() -> Weight {
 		Weight::zero()
 	}
+
+	fn repair_item() -> Weight {
+		Weight::zero()
+	}
 }
 
 /// Implementation of `CommonCollectionOperations` for `FungibleHandle`. It wraps FungibleHandle Pallete
@@ -441,4 +445,9 @@
 	fn allowance_for_all(&self, _owner: T::CrossAccountId, _operator: T::CrossAccountId) -> bool {
 		false
 	}
+
+	/// Repairs a possibly broken item.
+	fn repair_item(&self, _token: TokenId) -> DispatchResultWithPostInfo {
+		fail!(<Error<T>>::FungibleTokensAreAlwaysValid)
+	}
 }
modifiedpallets/fungible/src/lib.rsdiffbeforeafterboth
--- a/pallets/fungible/src/lib.rs
+++ b/pallets/fungible/src/lib.rs
@@ -129,6 +129,8 @@
 		SettingPropertiesNotAllowed,
 		/// Setting allowance for all is not allowed.
 		SettingAllowanceForAllNotAllowed,
+		/// Only a fungible collection could be possibly broken; any fungible token is valid.
+		FungibleTokensAreAlwaysValid,
 	}
 
 	#[pallet::config]
modifiedpallets/nonfungible/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/nonfungible/src/benchmarking.rs
+++ b/pallets/nonfungible/src/benchmarking.rs
@@ -236,4 +236,12 @@
 			operator: cross_sub;
 		};
 	}: {<Pallet<T>>::allowance_for_all(&collection, &owner, &operator)}
+
+	repair_item {
+		bench_init!{
+			owner: sub; collection: collection(owner);
+			owner: cross_from_sub;
+		};
+		let item = create_max_item(&collection, &owner, owner.clone())?;
+	}: {<Pallet<T>>::repair_item(&collection, item)?}
 }
modifiedpallets/nonfungible/src/common.rsdiffbeforeafterboth
--- a/pallets/nonfungible/src/common.rs
+++ b/pallets/nonfungible/src/common.rs
@@ -126,6 +126,10 @@
 	fn set_allowance_for_all() -> Weight {
 		<SelfWeightOf<T>>::set_allowance_for_all()
 	}
+
+	fn repair_item() -> Weight {
+		<SelfWeightOf<T>>::repair_item()
+	}
 }
 
 fn map_create_data<T: Config>(
@@ -532,4 +536,11 @@
 	fn allowance_for_all(&self, owner: T::CrossAccountId, operator: T::CrossAccountId) -> bool {
 		<Pallet<T>>::allowance_for_all(self, &owner, &operator)
 	}
+
+	fn repair_item(&self, token: TokenId) -> DispatchResultWithPostInfo {
+		with_weight(
+			<Pallet<T>>::repair_item(self, token),
+			<CommonWeights<T>>::repair_item(),
+		)
+	}
 }
modifiedpallets/nonfungible/src/lib.rsdiffbeforeafterboth
--- a/pallets/nonfungible/src/lib.rs
+++ b/pallets/nonfungible/src/lib.rs
@@ -1398,4 +1398,12 @@
 	) -> bool {
 		<CollectionAllowance<T>>::get((collection.id, owner, operator))
 	}
+
+	pub fn repair_item(collection: &NonfungibleHandle<T>, token: TokenId) -> DispatchResult {
+		<TokenProperties<T>>::mutate((collection.id, token), |properties| {
+			properties.recompute_consumed_space();
+		});
+
+		Ok(())
+	}
 }
modifiedpallets/nonfungible/src/weights.rsdiffbeforeafterboth
--- a/pallets/nonfungible/src/weights.rs
+++ b/pallets/nonfungible/src/weights.rs
@@ -50,6 +50,7 @@
 	fn token_owner() -> Weight;
 	fn set_allowance_for_all() -> Weight;
 	fn allowance_for_all() -> Weight;
+	fn repair_item() -> Weight;
 }
 
 /// Weights for pallet_nonfungible using the Substrate node and recommended hardware.
@@ -208,6 +209,12 @@
 		Weight::from_ref_time(6_161_000 as u64)
 			.saturating_add(T::DbWeight::get().reads(1 as u64))
 	}
+	// Storage: Nonfungible TokenProperties (r:1 w:1)
+	fn repair_item() -> Weight {
+		Weight::from_ref_time(5_701_000 as u64)
+			.saturating_add(T::DbWeight::get().reads(1 as u64))
+			.saturating_add(T::DbWeight::get().writes(1 as u64))
+	}
 }
 
 // For backwards compatibility and tests
@@ -365,4 +372,10 @@
 		Weight::from_ref_time(6_161_000 as u64)
 			.saturating_add(RocksDbWeight::get().reads(1 as u64))
 	}
+	// Storage: Nonfungible TokenProperties (r:1 w:1)
+	fn repair_item() -> Weight {
+		Weight::from_ref_time(5_701_000 as u64)
+			.saturating_add(RocksDbWeight::get().reads(1 as u64))
+			.saturating_add(RocksDbWeight::get().writes(1 as u64))
+	}
 }
modifiedpallets/refungible/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/refungible/src/benchmarking.rs
+++ b/pallets/refungible/src/benchmarking.rs
@@ -304,4 +304,12 @@
 			operator: cross_sub;
 		};
 	}: {<Pallet<T>>::allowance_for_all(&collection, &owner, &operator)}
+
+	repair_item {
+		bench_init!{
+			owner: sub; collection: collection(owner);
+			owner: cross_from_sub;
+		};
+		let item = create_max_item(&collection, &owner, [(owner.clone(), 100)])?;
+	}: {<Pallet<T>>::repair_item(&collection, item)?}
 }
modifiedpallets/refungible/src/common.rsdiffbeforeafterboth
--- a/pallets/refungible/src/common.rs
+++ b/pallets/refungible/src/common.rs
@@ -156,6 +156,10 @@
 	fn set_allowance_for_all() -> Weight {
 		<SelfWeightOf<T>>::set_allowance_for_all()
 	}
+
+	fn repair_item() -> Weight {
+		<SelfWeightOf<T>>::repair_item()
+	}
 }
 
 fn map_create_data<T: Config>(
@@ -536,6 +540,13 @@
 	fn allowance_for_all(&self, owner: T::CrossAccountId, operator: T::CrossAccountId) -> bool {
 		<Pallet<T>>::allowance_for_all(self, &owner, &operator)
 	}
+
+	fn repair_item(&self, token: TokenId) -> DispatchResultWithPostInfo {
+		with_weight(
+			<Pallet<T>>::repair_item(self, token),
+			<CommonWeights<T>>::repair_item(),
+		)
+	}
 }
 
 impl<T: Config> RefungibleExtensions<T> for RefungibleHandle<T> {
modifiedpallets/refungible/src/lib.rsdiffbeforeafterboth
--- a/pallets/refungible/src/lib.rs
+++ b/pallets/refungible/src/lib.rs
@@ -1461,4 +1461,12 @@
 	) -> bool {
 		<CollectionAllowance<T>>::get((collection.id, owner, operator))
 	}
+
+	pub fn repair_item(collection: &RefungibleHandle<T>, token: TokenId) -> DispatchResult {
+		<TokenProperties<T>>::mutate((collection.id, token), |properties| {
+			properties.recompute_consumed_space();
+		});
+
+		Ok(())
+	}
 }
modifiedpallets/refungible/src/weights.rsdiffbeforeafterboth
--- a/pallets/refungible/src/weights.rs
+++ b/pallets/refungible/src/weights.rs
@@ -57,6 +57,7 @@
 	fn token_owner() -> Weight;
 	fn set_allowance_for_all() -> Weight;
 	fn allowance_for_all() -> Weight;
+	fn repair_item() -> Weight;
 }
 
 /// Weights for pallet_refungible using the Substrate node and recommended hardware.
@@ -272,6 +273,12 @@
 		Weight::from_ref_time(5_901_000 as u64)
 			.saturating_add(T::DbWeight::get().reads(1 as u64))
 	}
+	// Storage: Refungible TokenProperties (r:1 w:1)
+	fn repair_item() -> Weight {
+		Weight::from_ref_time(5_489_000 as u64)
+			.saturating_add(T::DbWeight::get().reads(1 as u64))
+			.saturating_add(T::DbWeight::get().writes(1 as u64))
+	}
 }
 
 // For backwards compatibility and tests
@@ -486,4 +493,10 @@
 		Weight::from_ref_time(5_901_000 as u64)
 			.saturating_add(RocksDbWeight::get().reads(1 as u64))
 	}
+	// Storage: Refungible TokenProperties (r:1 w:1)
+	fn repair_item() -> Weight {
+		Weight::from_ref_time(5_489_000 as u64)
+			.saturating_add(RocksDbWeight::get().reads(1 as u64))
+			.saturating_add(RocksDbWeight::get().writes(1 as u64))
+	}
 }
modifiedpallets/unique/src/lib.rsdiffbeforeafterboth
--- a/pallets/unique/src/lib.rs
+++ b/pallets/unique/src/lib.rs
@@ -982,6 +982,23 @@
 				d.set_allowance_for_all(sender, operator, approve)
 			})
 		}
+
+		/// Repairs a broken item
+		///
+		/// # Arguments
+		///
+		/// * `collection_id`: ID of the collection the item belongs to.
+		/// * `item_id`: ID of the item.
+		#[weight = T::CommonWeightInfo::repair_item()]
+		pub fn repair_item(
+			_origin,
+			collection_id: CollectionId,
+			item_id: TokenId,
+		) -> DispatchResultWithPostInfo {
+			dispatch_tx::<T, _>(collection_id, |d| {
+				d.repair_item(item_id)
+			})
+		}
 	}
 }
 
modifiedprimitives/data-structs/src/lib.rsdiffbeforeafterboth
--- a/primitives/data-structs/src/lib.rs
+++ b/primitives/data-structs/src/lib.rs
@@ -1218,6 +1218,10 @@
 
 		Ok(())
 	}
+
+	pub fn values(&self) -> impl Iterator<Item = &Value> {
+		self.0.values()
+	}
 }
 
 impl<Value> IntoIterator for PropertiesMap<Value> {
@@ -1290,6 +1294,12 @@
 	pub fn get(&self, key: &PropertyKey) -> Option<&PropertyValue> {
 		self.map.get(key)
 	}
+
+	/// Recomputes the consumed space for the current properties state.
+	/// Needed to repair a token due to a bug fixed in the [PR #733](https://github.com/UniqueNetwork/unique-chain/pull/773).
+	pub fn recompute_consumed_space(&mut self) {
+		self.consumed_space = self.map.values().map(|value| value.len() as u32).sum();
+	}
 }
 
 impl IntoIterator for Properties {
modifiedruntime/common/weights.rsdiffbeforeafterboth
--- a/runtime/common/weights.rs
+++ b/runtime/common/weights.rs
@@ -124,6 +124,10 @@
 	fn set_allowance_for_all() -> Weight {
 		max_weight_of!(set_allowance_for_all())
 	}
+
+	fn repair_item() -> Weight {
+		max_weight_of!(repair_item())
+	}
 }
 
 #[cfg(feature = "refungible")]
modifiedtests/src/nesting/tokenProperties.test.tsdiffbeforeafterboth
before · tests/src/nesting/tokenProperties.test.ts
1// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.2// This file is part of Unique Network.34// Unique Network is free software: you can redistribute it and/or modify5// it under the terms of the GNU General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.89// Unique Network is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the12// GNU General Public License for more details.1314// You should have received a copy of the GNU General Public License15// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.1617import {IKeyringPair} from '@polkadot/types/types';18import {itSub, Pallets, requirePalletsOrSkip, usingPlaygrounds, expect} from '../util';19import {UniqueHelper, UniqueNFToken, UniqueRFToken} from '../util/playgrounds/unique';2021describe('Integration Test: Token Properties', () => {22  let alice: IKeyringPair; // collection owner23  let bob: IKeyringPair; // collection admin24  let charlie: IKeyringPair; // token owner2526  let permissions: {permission: any, signers: IKeyringPair[]}[];2728  before(async () => {29    await usingPlaygrounds(async (helper, privateKey) => {30      const donor = await privateKey({filename: __filename});31      [alice, bob, charlie] = await helper.arrange.createAccounts([100n, 100n, 100n], donor);32    });3334    permissions = [35      {permission: {mutable: true, collectionAdmin: true}, signers: [alice, bob]},36      {permission: {mutable: false, collectionAdmin: true}, signers: [alice, bob]},37      {permission: {mutable: true, tokenOwner: true}, signers: [charlie]},38      {permission: {mutable: false, tokenOwner: true}, signers: [charlie]},39      {permission: {mutable: true, collectionAdmin: true, tokenOwner: true}, signers: [alice, bob, charlie]},40      {permission: {mutable: false, collectionAdmin: true, tokenOwner: true}, signers: [alice, bob, charlie]},41    ];42  });4344  async function mintCollectionWithAllPermissionsAndToken(helper: UniqueHelper, mode: 'NFT' | 'RFT'): Promise<[UniqueNFToken | UniqueRFToken, bigint]> {45    const collection = await (mode == 'NFT' ? helper.nft : helper.rft).mintCollection(alice, {46      tokenPropertyPermissions: permissions.flatMap(({permission, signers}, i) => 47        signers.map(signer => {return {key: `${i+1}_${signer.address}`, permission};})),48    });49    return mode == 'NFT' ? [await collection.mintToken(alice), 1n] : [await collection.mintToken(alice, 100n), 100n];50  }51  52  async function testReadsYetEmptyProperties(token: UniqueNFToken | UniqueRFToken) {53    const properties = await token.getProperties();54    expect(properties).to.be.empty;5556    const tokenData = await token.getData();57    expect(tokenData!.properties).to.be.empty;58  }5960  itSub('Reads yet empty properties of a token (NFT)', async ({helper}) => {61    const collection = await helper.nft.mintCollection(alice);62    const token = await collection.mintToken(alice);63    await testReadsYetEmptyProperties(token);64  });6566  itSub.ifWithPallets('Reads yet empty properties of a token (ReFungible)', [Pallets.ReFungible], async ({helper}) => {67    const collection = await helper.rft.mintCollection(alice);68    const token = await collection.mintToken(alice);69    await testReadsYetEmptyProperties(token);70  });7172  async function testAssignPropertiesAccordingToPermissions(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {73    await token.collection.addAdmin(alice, {Substrate: bob.address});74    await token.transfer(alice, {Substrate: charlie.address}, pieces);7576    const propertyKeys: string[] = [];77    let i = 0;78    for (const permission of permissions) {79      i++;80      let j = 0;81      for (const signer of permission.signers) {82        j++;83        const key = i + '_' + signer.address;84        propertyKeys.push(key);8586        await expect(87          token.setProperties(signer, [{key: key, value: 'Serotonin increase'}]), 88          `on adding property #${i} by signer #${j}`,89        ).to.be.fulfilled;90      }91    }9293    const properties = await token.getProperties(propertyKeys);94    const tokenData = await token.getData();95    for (let i = 0; i < properties.length; i++) {96      expect(properties[i].value).to.be.equal('Serotonin increase');97      expect(tokenData!.properties[i].value).to.be.equal('Serotonin increase');98    }99  }100101  itSub('Assigns properties to a token according to permissions (NFT)', async ({helper}) =>  {102    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'NFT');103    await testAssignPropertiesAccordingToPermissions(token, amount);104  });105106  itSub.ifWithPallets('Assigns properties to a token according to permissions (ReFungible)', [Pallets.ReFungible], async ({helper}) => {107    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'RFT');108    await testAssignPropertiesAccordingToPermissions(token, amount);109  });110111  async function testChangesPropertiesAccordingPermission(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {112    await token.collection.addAdmin(alice, {Substrate: bob.address});113    await token.transfer(alice, {Substrate: charlie.address}, pieces);114115    const propertyKeys: string[] = [];116    let i = 0;117    for (const permission of permissions) {118      i++;119      if (!permission.permission.mutable) continue;120      121      let j = 0;122      for (const signer of permission.signers) {123        j++;124        const key = i + '_' + signer.address;125        propertyKeys.push(key);126127        await expect(128          token.setProperties(signer, [{key, value: 'Serotonin increase'}]), 129          `on adding property #${i} by signer #${j}`,130        ).to.be.fulfilled;131132        await expect(133          token.setProperties(signer, [{key, value: 'Serotonin stable'}]), 134          `on changing property #${i} by signer #${j}`,135        ).to.be.fulfilled;136      }137    }138139    const properties = await token.getProperties(propertyKeys);140    const tokenData = await token.getData();141    for (let i = 0; i < properties.length; i++) {142      expect(properties[i].value).to.be.equal('Serotonin stable');143      expect(tokenData!.properties[i].value).to.be.equal('Serotonin stable');144    }145  }146147  itSub('Changes properties of a token according to permissions (NFT)', async ({helper}) =>  {148    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'NFT');149    await testChangesPropertiesAccordingPermission(token, amount);150  });151152  itSub.ifWithPallets('Changes properties of a token according to permissions (ReFungible)', [Pallets.ReFungible], async ({helper}) => {153    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'RFT');154    await testChangesPropertiesAccordingPermission(token, amount);155  });156157  async function testDeletePropertiesAccordingPermission(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {158    await token.collection.addAdmin(alice, {Substrate: bob.address});159    await token.transfer(alice, {Substrate: charlie.address}, pieces);160161    const propertyKeys: string[] = [];162    let i = 0;163164    for (const permission of permissions) {165      i++;166      if (!permission.permission.mutable) continue;167      168      let j = 0;169      for (const signer of permission.signers) {170        j++;171        const key = i + '_' + signer.address;172        propertyKeys.push(key);173174        await expect(175          token.setProperties(signer, [{key, value: 'Serotonin increase'}]), 176          `on adding property #${i} by signer #${j}`,177        ).to.be.fulfilled;178179        await expect(180          token.deleteProperties(signer, [key]), 181          `on deleting property #${i} by signer #${j}`,182        ).to.be.fulfilled;183      }184    }185186    expect(await token.getProperties(propertyKeys)).to.be.empty;187    expect((await token.getData())!.properties).to.be.empty;188  }189  190  itSub('Deletes properties of a token according to permissions (NFT)', async ({helper}) =>  {191    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'NFT');192    await testDeletePropertiesAccordingPermission(token, amount);193  });194195  itSub.ifWithPallets('Deletes properties of a token according to permissions (ReFungible)', [Pallets.ReFungible], async ({helper}) => {196    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'RFT');197    await testDeletePropertiesAccordingPermission(token, amount);198  });199200  itSub('Assigns properties to a nested token according to permissions', async ({helper}) =>  {201    const collectionA = await helper.nft.mintCollection(alice, {permissions: {nesting: {tokenOwner: true}}});202    const collectionB = await helper.nft.mintCollection(alice, {203      tokenPropertyPermissions: permissions.flatMap(({permission, signers}, i) => 204        signers.map(signer => {return {key: `${i+1}_${signer.address}`, permission};})),205    });206    const targetToken = await collectionA.mintToken(alice);207    const nestedToken = await collectionB.mintToken(alice, targetToken.nestingAccount());208209    await collectionB.addAdmin(alice, {Substrate: bob.address});210    await targetToken.transfer(alice, {Substrate: charlie.address});211212    const propertyKeys: string[] = [];213    let i = 0;214    for (const permission of permissions) {215      i++;216      let j = 0;217      for (const signer of permission.signers) {218        j++;219        const key = i + '_' + signer.address;220        propertyKeys.push(key);221222        await expect(223          nestedToken.setProperties(signer, [{key, value: 'Serotonin increase'}]), 224          `on adding property #${i} by signer #${j}`,225        ).to.be.fulfilled;226      }227    }228229    const properties = await nestedToken.getProperties(propertyKeys);230    const tokenData = await nestedToken.getData();231    for (let i = 0; i < properties.length; i++) {232      expect(properties[i].value).to.be.equal('Serotonin increase');233      expect(tokenData!.properties[i].value).to.be.equal('Serotonin increase');234    }235    expect(await targetToken.getProperties()).to.be.empty;236  });237238  itSub('Changes properties of a nested token according to permissions', async ({helper}) =>  {239    const collectionA = await helper.nft.mintCollection(alice, {permissions: {nesting: {tokenOwner: true}}});240    const collectionB = await helper.nft.mintCollection(alice, {241      tokenPropertyPermissions: permissions.flatMap(({permission, signers}, i) => 242        signers.map(signer => {return {key: `${i+1}_${signer.address}`, permission};})),243    });244    const targetToken = await collectionA.mintToken(alice);245    const nestedToken = await collectionB.mintToken(alice, targetToken.nestingAccount());246247    await collectionB.addAdmin(alice, {Substrate: bob.address});248    await targetToken.transfer(alice, {Substrate: charlie.address});249250    const propertyKeys: string[] = [];251    let i = 0;252    for (const permission of permissions) {253      i++;254      if (!permission.permission.mutable) continue;255      256      let j = 0;257      for (const signer of permission.signers) {258        j++;259        const key = i + '_' + signer.address;260        propertyKeys.push(key);261262        await expect(263          nestedToken.setProperties(signer, [{key, value: 'Serotonin increase'}]), 264          `on adding property #${i} by signer #${j}`,265        ).to.be.fulfilled;266267        await expect(268          nestedToken.setProperties(signer, [{key, value: 'Serotonin stable'}]), 269          `on changing property #${i} by signer #${j}`,270        ).to.be.fulfilled;271      }272    }273274    const properties = await nestedToken.getProperties(propertyKeys);275    const tokenData = await nestedToken.getData();276    for (let i = 0; i < properties.length; i++) {277      expect(properties[i].value).to.be.equal('Serotonin stable');278      expect(tokenData!.properties[i].value).to.be.equal('Serotonin stable');279    }280    expect(await targetToken.getProperties()).to.be.empty;281  });282283  itSub('Deletes properties of a nested token according to permissions', async ({helper}) =>  {284    const collectionA = await helper.nft.mintCollection(alice, {permissions: {nesting: {tokenOwner: true}}});285    const collectionB = await helper.nft.mintCollection(alice, {286      tokenPropertyPermissions: permissions.flatMap(({permission, signers}, i) => 287        signers.map(signer => {return {key: `${i+1}_${signer.address}`, permission};})),288    });289    const targetToken = await collectionA.mintToken(alice);290    const nestedToken = await collectionB.mintToken(alice, targetToken.nestingAccount());291292    await collectionB.addAdmin(alice, {Substrate: bob.address});293    await targetToken.transfer(alice, {Substrate: charlie.address});294295    const propertyKeys: string[] = [];296    let i = 0;297    for (const permission of permissions) {298      i++;299      if (!permission.permission.mutable) continue;300      301      let j = 0;302      for (const signer of permission.signers) {303        j++;304        const key = i + '_' + signer.address;305        propertyKeys.push(key);306307        await expect(308          nestedToken.setProperties(signer, [{key, value: 'Serotonin increase'}]), 309          `on adding property #${i} by signer #${j}`,310        ).to.be.fulfilled;311312        await expect(313          nestedToken.deleteProperties(signer, [key]), 314          `on deleting property #${i} by signer #${j}`,315        ).to.be.fulfilled;316      }317    }318319    expect(await nestedToken.getProperties(propertyKeys)).to.be.empty;320    expect((await nestedToken.getData())!.properties).to.be.empty;321    expect(await targetToken.getProperties()).to.be.empty;322  });323324  [325    {mode: 'nft' as const, storage: 'nonfungible' as const, pieces: undefined, requiredPallets: []},326    {mode: 'rft' as const, storage: 'refungible' as const, pieces: 100n, requiredPallets: [Pallets.ReFungible]}, 327  ].map(testCase =>328    itSub.ifWithPallets(`Allows modifying a token property multiple times (${testCase.mode})`, testCase.requiredPallets, async({helper}) => {329      const propKey = 'tok-prop';330331      const collection = await helper[testCase.mode].mintCollection(alice, {332        tokenPropertyPermissions: [333          {334            key: propKey,335            permission: {mutable: true, tokenOwner: true},336          },337        ],338      });339340      const maxTokenPropertiesSize = 32768;341342      const propDataSize = 4096;343344      let propDataChar = 'a';345      const makeNewPropData = () => {346        propDataChar = String.fromCharCode(propDataChar.charCodeAt(0) + 1);347        return `${propDataChar}`.repeat(propDataSize);348      };349350      const token = await (351        testCase.pieces352          ? collection.mintToken(alice, testCase.pieces)353          : collection.mintToken(alice)354      );355356      await token.setProperties(alice, [{key: propKey, value: makeNewPropData()}]);357      const originalSpace = await token.getTokenPropertiesConsumedSpace();358      expect(originalSpace).to.be.equal(propDataSize);359360      const sameSizePropertiesPossibleNum = maxTokenPropertiesSize / propDataSize;361362      // It is possible to modify a property as many times as needed.363      // It will not consume any additional space.364      for (let i = 0; i < sameSizePropertiesPossibleNum + 1; i++) {365        await token.setProperties(alice, [{key: propKey, value: makeNewPropData()}]);366        const consumedSpace = await token.getTokenPropertiesConsumedSpace();367        expect(consumedSpace).to.be.equal(originalSpace);368      }369    }));370371  [372    {mode: 'nft' as const, pieces: undefined, requiredPallets: []},373    {mode: 'rft' as const, pieces: 100n, requiredPallets: [Pallets.ReFungible]}, 374  ].map(testCase =>375    itSub.ifWithPallets(`Adding then removing a token property doesn't change the consumed space (${testCase.mode})`, testCase.requiredPallets, async({helper}) => {376      const propKey = 'tok-prop';377378      const collection = await helper[testCase.mode].mintCollection(alice, {379        tokenPropertyPermissions: [380          {381            key: propKey,382            permission: {mutable: true, tokenOwner: true},383          },384        ],385      });386      const token = await (387        testCase.pieces388          ? collection.mintToken(alice, testCase.pieces)389          : collection.mintToken(alice)390      );391      const originalSpace = await token.getTokenPropertiesConsumedSpace();392393      const propDataSize = 4096;394      const propData = 'a'.repeat(propDataSize);395396      await token.setProperties(alice, [{key: propKey, value: propData}]);397      let consumedSpace = await token.getTokenPropertiesConsumedSpace();398      expect(consumedSpace).to.be.equal(propDataSize);399400      await token.deleteProperties(alice, [propKey]);401      consumedSpace = await token.getTokenPropertiesConsumedSpace();402      expect(consumedSpace).to.be.equal(originalSpace);403    }));404});405406describe('Negative Integration Test: Token Properties', () => {407  let alice: IKeyringPair; // collection owner408  let bob: IKeyringPair; // collection admin409  let charlie: IKeyringPair; // token owner410411  let constitution: {permission: any, signers: IKeyringPair[], sinner: IKeyringPair}[];412413  before(async () => {414    await usingPlaygrounds(async (helper, privateKey) => {415      const donor = await privateKey({filename: __filename});416      let dave: IKeyringPair;417      [alice, bob, charlie, dave] = await helper.arrange.createAccounts([100n, 100n, 100n, 100n], donor);418419      // todo:playgrounds probably separate these tests later420      constitution = [421        {permission: {mutable: true, collectionAdmin: true}, signers: [alice, bob], sinner: charlie},422        {permission: {mutable: false, collectionAdmin: true}, signers: [alice, bob], sinner: charlie},423        {permission: {mutable: true, tokenOwner: true}, signers: [charlie], sinner: alice},424        {permission: {mutable: false, tokenOwner: true}, signers: [charlie], sinner: alice},425        {permission: {mutable: true, collectionAdmin: true, tokenOwner: true}, signers: [alice, bob, charlie], sinner: dave},426        {permission: {mutable: false, collectionAdmin: true, tokenOwner: true}, signers: [alice, bob, charlie], sinner: dave},427      ];428    });429  });430431  async function mintCollectionWithAllPermissionsAndToken(helper: UniqueHelper, mode: 'NFT' | 'RFT'): Promise<[UniqueNFToken | UniqueRFToken, bigint]> {432    const collection = await (mode == 'NFT' ? helper.nft : helper.rft).mintCollection(alice, {433      tokenPropertyPermissions: constitution.map(({permission}, i) => {return {key: `${i+1}`, permission};}),434    });435    return mode == 'NFT' ? [await collection.mintToken(alice), 1n] : [await collection.mintToken(alice, 100n), 100n];436  }437438  async function getConsumedSpace(api: any, collectionId: number, tokenId: number, mode: 'NFT' | 'RFT'): Promise<number> {439    return (await (mode == 'NFT' ? api.query.nonfungible : api.query.refungible).tokenProperties(collectionId, tokenId)).toJSON().consumedSpace;440  }441442  async function prepare(token: UniqueNFToken | UniqueRFToken, pieces: bigint): Promise<number> {443    await token.collection.addAdmin(alice, {Substrate: bob.address});444    await token.transfer(alice, {Substrate: charlie.address}, pieces);445446    let i = 0;447    for (const passage of constitution) {448      i++;449      const signer = passage.signers[0];450      await expect(451        token.setProperties(signer, [{key: `${i}`, value: 'Serotonin increase'}]), 452        `on adding property ${i} by ${signer.address}`,453      ).to.be.fulfilled;454    }455456    const originalSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 457    return originalSpace;458  }459460  async function testForbidsChangingDeletingPropertiesUserOutsideOfPermissions(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {461    const originalSpace = await prepare(token, pieces);462463    let i = 0;464    for (const forbiddance of constitution) {465      i++;466      if (!forbiddance.permission.mutable) continue;467468      await expect(469        token.setProperties(forbiddance.sinner, [{key: `${i}`, value: 'Serotonin down'}]), 470        `on failing to change property ${i} by the malefactor`,471      ).to.be.rejectedWith(/common\.NoPermission/);472473      await expect(474        token.deleteProperties(forbiddance.sinner, [`${i}`]), 475        `on failing to delete property ${i} by the malefactor`,476      ).to.be.rejectedWith(/common\.NoPermission/);477    }478479    const consumedSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 480    expect(consumedSpace).to.be.equal(originalSpace);481  }482483  itSub('Forbids changing/deleting properties of a token if the user is outside of permissions (NFT)', async ({helper}) =>  {484    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'NFT');485    await testForbidsChangingDeletingPropertiesUserOutsideOfPermissions(token, amount);486  });487488  itSub.ifWithPallets('Forbids changing/deleting properties of a token if the user is outside of permissions (ReFungible)', [Pallets.ReFungible], async ({helper}) => {489    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'RFT');490    await testForbidsChangingDeletingPropertiesUserOutsideOfPermissions(token, amount);491  });492493  async function testForbidsChangingDeletingPropertiesIfPropertyImmutable(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {494    const originalSpace = await prepare(token, pieces);495496    let i = 0;497    for (const permission of constitution) {498      i++;499      if (permission.permission.mutable) continue;500501      await expect(502        token.setProperties(permission.signers[0], [{key: `${i}`, value: 'Serotonin down'}]), 503        `on failing to change property ${i} by signer #0`,504      ).to.be.rejectedWith(/common\.NoPermission/);505506      await expect(507        token.deleteProperties(permission.signers[0], [i.toString()]), 508        `on failing to delete property ${i} by signer #0`,509      ).to.be.rejectedWith(/common\.NoPermission/);510    }511  512    const consumedSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 513    expect(consumedSpace).to.be.equal(originalSpace);514  }515516  itSub('Forbids changing/deleting properties of a token if the property is permanent (immutable) (NFT)', async ({helper}) =>  {517    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'NFT');518    await testForbidsChangingDeletingPropertiesIfPropertyImmutable(token, amount);519  });520521  itSub.ifWithPallets('Forbids changing/deleting properties of a token if the property is permanent (immutable) (ReFungible)', [Pallets.ReFungible], async ({helper}) => {522    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'RFT');523    await testForbidsChangingDeletingPropertiesIfPropertyImmutable(token, amount);524  });525526  async function testForbidsAddingPropertiesIfPropertyNotDeclared(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {527    const originalSpace = await prepare(token, pieces);528529    await expect(530      token.setProperties(alice, [{key: 'non-existent', value: 'I exist!'}]), 531      'on failing to add a previously non-existent property',532    ).to.be.rejectedWith(/common\.NoPermission/);533      534    await expect(535      token.collection.setTokenPropertyPermissions(alice, [{key: 'now-existent', permission: {}}]), 536      'on setting a new non-permitted property',537    ).to.be.fulfilled;538539    await expect(540      token.setProperties(alice, [{key: 'now-existent', value: 'I exist!'}]), 541      'on failing to add a property forbidden by the \'None\' permission',542    ).to.be.rejectedWith(/common\.NoPermission/);543544    expect(await token.getProperties(['non-existent', 'now-existent'])).to.be.empty;545      546    const consumedSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 547    expect(consumedSpace).to.be.equal(originalSpace);548  }549550  itSub('Forbids adding properties to a token if the property is not declared / forbidden with the \'None\' permission (NFT)', async ({helper}) =>  {551    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'NFT');552    await testForbidsAddingPropertiesIfPropertyNotDeclared(token, amount);553  });554555  itSub.ifWithPallets('Forbids adding properties to a token if the property is not declared / forbidden with the \'None\' permission (ReFungible)', [Pallets.ReFungible], async ({helper}) => {556    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'RFT');557    await testForbidsAddingPropertiesIfPropertyNotDeclared(token, amount);558  });559560  async function testForbidsAddingTooLargeProperties(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {561    const originalSpace = await prepare(token, pieces);562563    await expect(564      token.collection.setTokenPropertyPermissions(alice, [565        {key: 'a_holy_book', permission: {collectionAdmin: true, tokenOwner: true}}, 566        {key: 'young_years', permission: {collectionAdmin: true, tokenOwner: true}},567      ]), 568      'on setting new permissions for properties',569    ).to.be.fulfilled;570571    // Mute the general tx parsing error572    {573      console.error = () => {};574      await expect(token.setProperties(alice, [{key: 'a_holy_book', value: 'word '.repeat(6554)}]))575        .to.be.rejected;576    }577578    await expect(token.setProperties(alice, [579      {key: 'a_holy_book', value: 'word '.repeat(3277)}, 580      {key: 'young_years', value: 'neverending'.repeat(1490)},581    ])).to.be.rejectedWith(/common\.NoSpaceForProperty/);582  583    expect(await token.getProperties(['a_holy_book', 'young_years'])).to.be.empty;584    const consumedSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 585    expect(consumedSpace).to.be.equal(originalSpace);586  }587588  itSub('Forbids adding too large properties to a token (NFT)', async ({helper}) =>  {589    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'NFT');590    await testForbidsAddingTooLargeProperties(token, amount);591  });592593  itSub.ifWithPallets('Forbids adding too large properties to a token (ReFungible)', [Pallets.ReFungible], async ({helper}) => {594    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'RFT');595    await testForbidsAddingTooLargeProperties(token, amount);596  });597598  [599    {mode: 'nft' as const, requiredPallets: []},600    {mode: 'rft' as const, requiredPallets: [Pallets.ReFungible]}, 601  ].map(testCase =>602    itSub.ifWithPallets(`Forbids adding too many propeties to a token (${testCase.mode})`, testCase.requiredPallets, async({helper}) => {603      const collection = await helper[testCase.mode].mintCollection(alice);604      const maxPropertiesPerItem = 64;605606      for (let i = 0; i < maxPropertiesPerItem; i++) {607        await collection.setTokenPropertyPermissions(alice, [{608          key: `${i+1}`,609          permission: {mutable: true, tokenOwner: true, collectionAdmin: true},610        }]);611      }612613      await expect(collection.setTokenPropertyPermissions(alice, [{614        key: `${maxPropertiesPerItem}-th`,615        permission: {mutable: true, tokenOwner: true, collectionAdmin: true},616      }])).to.be.rejectedWith(/common\.PropertyLimitReached/);617    }));618});619620describe('ReFungible token properties permissions tests', () => {621  let alice: IKeyringPair;622  let bob: IKeyringPair;623  let charlie: IKeyringPair;624625  before(async function() {626    await usingPlaygrounds(async (helper, privateKey) => {627      requirePalletsOrSkip(this, helper, [Pallets.ReFungible]);628629      const donor = await privateKey({filename: __filename});630      [alice, bob, charlie] = await helper.arrange.createAccounts([100n, 100n, 100n], donor);631    });632  });633634  async function prepare(helper: UniqueHelper): Promise<UniqueRFToken> {635    const collection = await helper.rft.mintCollection(alice);636    const token = await collection.mintToken(alice, 100n);637    638    await collection.addAdmin(alice, {Substrate: bob.address});639    await collection.setTokenPropertyPermissions(alice, [{key: 'fractals', permission: {mutable: true, tokenOwner: true}}]);640    641    return token;642  }643644  itSub('Forbids adding token property with tokenOwner==true when signer doesn\'t have all pieces', async ({helper}) =>  {645    const token = await prepare(helper);646647    await token.transfer(alice, {Substrate: charlie.address}, 33n);648649    await expect(token.setProperties(alice, [650      {key: 'fractals', value: 'multiverse'}, 651    ])).to.be.rejectedWith(/common\.NoPermission/);652  });653654  itSub('Forbids mutating token property with tokenOwner==true when signer doesn\'t have all pieces', async ({helper}) =>  {655    const token = await prepare(helper);656657    await expect(token.collection.setTokenPropertyPermissions(alice, [{key: 'fractals', permission: {mutable:true, tokenOwner: true}}]))658      .to.be.fulfilled;659660    await expect(token.setProperties(alice, [661      {key: 'fractals', value: 'multiverse'}, 662    ])).to.be.fulfilled;663664    await token.transfer(alice, {Substrate: charlie.address}, 33n);665666    await expect(token.setProperties(alice, [667      {key: 'fractals', value: 'want to rule the world'}, 668    ])).to.be.rejectedWith(/common\.NoPermission/);669  });670671  itSub('Forbids deleting token property with tokenOwner==true when signer doesn\'t have all pieces', async ({helper}) =>  {672    const token = await prepare(helper);673674    await expect(token.setProperties(alice, [675      {key: 'fractals', value: 'one headline - why believe it'}, 676    ])).to.be.fulfilled;677678    await token.transfer(alice, {Substrate: charlie.address}, 33n);679680    await expect(token.deleteProperties(alice, ['fractals'])).681      to.be.rejectedWith(/common\.NoPermission/);682  });683684  itSub('Allows token property mutation with collectionOwner==true when admin doesn\'t have all pieces', async ({helper}) =>  {685    const token = await prepare(helper);686687    await token.transfer(alice, {Substrate: charlie.address}, 33n);688689    await expect(token.collection.setTokenPropertyPermissions(alice, [{key: 'fractals', permission: {mutable:true, collectionAdmin: true}}]))690      .to.be.fulfilled;691692    await expect(token.setProperties(alice, [693      {key: 'fractals', value: 'multiverse'}, 694    ])).to.be.fulfilled;695  });696});
after · tests/src/nesting/tokenProperties.test.ts
1// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.2// This file is part of Unique Network.34// Unique Network is free software: you can redistribute it and/or modify5// it under the terms of the GNU General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.89// Unique Network is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the12// GNU General Public License for more details.1314// You should have received a copy of the GNU General Public License15// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.1617import {IKeyringPair} from '@polkadot/types/types';18import {itSub, Pallets, requirePalletsOrSkip, usingPlaygrounds, expect} from '../util';19import {UniqueHelper, UniqueNFToken, UniqueRFToken} from '../util/playgrounds/unique';2021describe('Integration Test: Token Properties', () => {22  let alice: IKeyringPair; // collection owner23  let bob: IKeyringPair; // collection admin24  let charlie: IKeyringPair; // token owner2526  let permissions: {permission: any, signers: IKeyringPair[]}[];2728  before(async () => {29    await usingPlaygrounds(async (helper, privateKey) => {30      const donor = await privateKey({filename: __filename});31      [alice, bob, charlie] = await helper.arrange.createAccounts([200n, 100n, 100n], donor);32    });3334    permissions = [35      {permission: {mutable: true, collectionAdmin: true}, signers: [alice, bob]},36      {permission: {mutable: false, collectionAdmin: true}, signers: [alice, bob]},37      {permission: {mutable: true, tokenOwner: true}, signers: [charlie]},38      {permission: {mutable: false, tokenOwner: true}, signers: [charlie]},39      {permission: {mutable: true, collectionAdmin: true, tokenOwner: true}, signers: [alice, bob, charlie]},40      {permission: {mutable: false, collectionAdmin: true, tokenOwner: true}, signers: [alice, bob, charlie]},41    ];42  });4344  async function mintCollectionWithAllPermissionsAndToken(helper: UniqueHelper, mode: 'NFT' | 'RFT'): Promise<[UniqueNFToken | UniqueRFToken, bigint]> {45    const collection = await (mode == 'NFT' ? helper.nft : helper.rft).mintCollection(alice, {46      tokenPropertyPermissions: permissions.flatMap(({permission, signers}, i) => 47        signers.map(signer => {return {key: `${i+1}_${signer.address}`, permission};})),48    });49    return mode == 'NFT' ? [await collection.mintToken(alice), 1n] : [await collection.mintToken(alice, 100n), 100n];50  }51  52  async function testReadsYetEmptyProperties(token: UniqueNFToken | UniqueRFToken) {53    const properties = await token.getProperties();54    expect(properties).to.be.empty;5556    const tokenData = await token.getData();57    expect(tokenData!.properties).to.be.empty;58  }5960  itSub('Reads yet empty properties of a token (NFT)', async ({helper}) => {61    const collection = await helper.nft.mintCollection(alice);62    const token = await collection.mintToken(alice);63    await testReadsYetEmptyProperties(token);64  });6566  itSub.ifWithPallets('Reads yet empty properties of a token (ReFungible)', [Pallets.ReFungible], async ({helper}) => {67    const collection = await helper.rft.mintCollection(alice);68    const token = await collection.mintToken(alice);69    await testReadsYetEmptyProperties(token);70  });7172  async function testAssignPropertiesAccordingToPermissions(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {73    await token.collection.addAdmin(alice, {Substrate: bob.address});74    await token.transfer(alice, {Substrate: charlie.address}, pieces);7576    const propertyKeys: string[] = [];77    let i = 0;78    for (const permission of permissions) {79      i++;80      let j = 0;81      for (const signer of permission.signers) {82        j++;83        const key = i + '_' + signer.address;84        propertyKeys.push(key);8586        await expect(87          token.setProperties(signer, [{key: key, value: 'Serotonin increase'}]), 88          `on adding property #${i} by signer #${j}`,89        ).to.be.fulfilled;90      }91    }9293    const properties = await token.getProperties(propertyKeys);94    const tokenData = await token.getData();95    for (let i = 0; i < properties.length; i++) {96      expect(properties[i].value).to.be.equal('Serotonin increase');97      expect(tokenData!.properties[i].value).to.be.equal('Serotonin increase');98    }99  }100101  itSub('Assigns properties to a token according to permissions (NFT)', async ({helper}) =>  {102    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'NFT');103    await testAssignPropertiesAccordingToPermissions(token, amount);104  });105106  itSub.ifWithPallets('Assigns properties to a token according to permissions (ReFungible)', [Pallets.ReFungible], async ({helper}) => {107    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'RFT');108    await testAssignPropertiesAccordingToPermissions(token, amount);109  });110111  async function testChangesPropertiesAccordingPermission(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {112    await token.collection.addAdmin(alice, {Substrate: bob.address});113    await token.transfer(alice, {Substrate: charlie.address}, pieces);114115    const propertyKeys: string[] = [];116    let i = 0;117    for (const permission of permissions) {118      i++;119      if (!permission.permission.mutable) continue;120      121      let j = 0;122      for (const signer of permission.signers) {123        j++;124        const key = i + '_' + signer.address;125        propertyKeys.push(key);126127        await expect(128          token.setProperties(signer, [{key, value: 'Serotonin increase'}]), 129          `on adding property #${i} by signer #${j}`,130        ).to.be.fulfilled;131132        await expect(133          token.setProperties(signer, [{key, value: 'Serotonin stable'}]), 134          `on changing property #${i} by signer #${j}`,135        ).to.be.fulfilled;136      }137    }138139    const properties = await token.getProperties(propertyKeys);140    const tokenData = await token.getData();141    for (let i = 0; i < properties.length; i++) {142      expect(properties[i].value).to.be.equal('Serotonin stable');143      expect(tokenData!.properties[i].value).to.be.equal('Serotonin stable');144    }145  }146147  itSub('Changes properties of a token according to permissions (NFT)', async ({helper}) =>  {148    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'NFT');149    await testChangesPropertiesAccordingPermission(token, amount);150  });151152  itSub.ifWithPallets('Changes properties of a token according to permissions (ReFungible)', [Pallets.ReFungible], async ({helper}) => {153    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'RFT');154    await testChangesPropertiesAccordingPermission(token, amount);155  });156157  async function testDeletePropertiesAccordingPermission(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {158    await token.collection.addAdmin(alice, {Substrate: bob.address});159    await token.transfer(alice, {Substrate: charlie.address}, pieces);160161    const propertyKeys: string[] = [];162    let i = 0;163164    for (const permission of permissions) {165      i++;166      if (!permission.permission.mutable) continue;167      168      let j = 0;169      for (const signer of permission.signers) {170        j++;171        const key = i + '_' + signer.address;172        propertyKeys.push(key);173174        await expect(175          token.setProperties(signer, [{key, value: 'Serotonin increase'}]), 176          `on adding property #${i} by signer #${j}`,177        ).to.be.fulfilled;178179        await expect(180          token.deleteProperties(signer, [key]), 181          `on deleting property #${i} by signer #${j}`,182        ).to.be.fulfilled;183      }184    }185186    expect(await token.getProperties(propertyKeys)).to.be.empty;187    expect((await token.getData())!.properties).to.be.empty;188  }189  190  itSub('Deletes properties of a token according to permissions (NFT)', async ({helper}) =>  {191    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'NFT');192    await testDeletePropertiesAccordingPermission(token, amount);193  });194195  itSub.ifWithPallets('Deletes properties of a token according to permissions (ReFungible)', [Pallets.ReFungible], async ({helper}) => {196    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'RFT');197    await testDeletePropertiesAccordingPermission(token, amount);198  });199200  itSub('Assigns properties to a nested token according to permissions', async ({helper}) =>  {201    const collectionA = await helper.nft.mintCollection(alice, {permissions: {nesting: {tokenOwner: true}}});202    const collectionB = await helper.nft.mintCollection(alice, {203      tokenPropertyPermissions: permissions.flatMap(({permission, signers}, i) => 204        signers.map(signer => {return {key: `${i+1}_${signer.address}`, permission};})),205    });206    const targetToken = await collectionA.mintToken(alice);207    const nestedToken = await collectionB.mintToken(alice, targetToken.nestingAccount());208209    await collectionB.addAdmin(alice, {Substrate: bob.address});210    await targetToken.transfer(alice, {Substrate: charlie.address});211212    const propertyKeys: string[] = [];213    let i = 0;214    for (const permission of permissions) {215      i++;216      let j = 0;217      for (const signer of permission.signers) {218        j++;219        const key = i + '_' + signer.address;220        propertyKeys.push(key);221222        await expect(223          nestedToken.setProperties(signer, [{key, value: 'Serotonin increase'}]), 224          `on adding property #${i} by signer #${j}`,225        ).to.be.fulfilled;226      }227    }228229    const properties = await nestedToken.getProperties(propertyKeys);230    const tokenData = await nestedToken.getData();231    for (let i = 0; i < properties.length; i++) {232      expect(properties[i].value).to.be.equal('Serotonin increase');233      expect(tokenData!.properties[i].value).to.be.equal('Serotonin increase');234    }235    expect(await targetToken.getProperties()).to.be.empty;236  });237238  itSub('Changes properties of a nested token according to permissions', async ({helper}) =>  {239    const collectionA = await helper.nft.mintCollection(alice, {permissions: {nesting: {tokenOwner: true}}});240    const collectionB = await helper.nft.mintCollection(alice, {241      tokenPropertyPermissions: permissions.flatMap(({permission, signers}, i) => 242        signers.map(signer => {return {key: `${i+1}_${signer.address}`, permission};})),243    });244    const targetToken = await collectionA.mintToken(alice);245    const nestedToken = await collectionB.mintToken(alice, targetToken.nestingAccount());246247    await collectionB.addAdmin(alice, {Substrate: bob.address});248    await targetToken.transfer(alice, {Substrate: charlie.address});249250    const propertyKeys: string[] = [];251    let i = 0;252    for (const permission of permissions) {253      i++;254      if (!permission.permission.mutable) continue;255      256      let j = 0;257      for (const signer of permission.signers) {258        j++;259        const key = i + '_' + signer.address;260        propertyKeys.push(key);261262        await expect(263          nestedToken.setProperties(signer, [{key, value: 'Serotonin increase'}]), 264          `on adding property #${i} by signer #${j}`,265        ).to.be.fulfilled;266267        await expect(268          nestedToken.setProperties(signer, [{key, value: 'Serotonin stable'}]), 269          `on changing property #${i} by signer #${j}`,270        ).to.be.fulfilled;271      }272    }273274    const properties = await nestedToken.getProperties(propertyKeys);275    const tokenData = await nestedToken.getData();276    for (let i = 0; i < properties.length; i++) {277      expect(properties[i].value).to.be.equal('Serotonin stable');278      expect(tokenData!.properties[i].value).to.be.equal('Serotonin stable');279    }280    expect(await targetToken.getProperties()).to.be.empty;281  });282283  itSub('Deletes properties of a nested token according to permissions', async ({helper}) =>  {284    const collectionA = await helper.nft.mintCollection(alice, {permissions: {nesting: {tokenOwner: true}}});285    const collectionB = await helper.nft.mintCollection(alice, {286      tokenPropertyPermissions: permissions.flatMap(({permission, signers}, i) => 287        signers.map(signer => {return {key: `${i+1}_${signer.address}`, permission};})),288    });289    const targetToken = await collectionA.mintToken(alice);290    const nestedToken = await collectionB.mintToken(alice, targetToken.nestingAccount());291292    await collectionB.addAdmin(alice, {Substrate: bob.address});293    await targetToken.transfer(alice, {Substrate: charlie.address});294295    const propertyKeys: string[] = [];296    let i = 0;297    for (const permission of permissions) {298      i++;299      if (!permission.permission.mutable) continue;300      301      let j = 0;302      for (const signer of permission.signers) {303        j++;304        const key = i + '_' + signer.address;305        propertyKeys.push(key);306307        await expect(308          nestedToken.setProperties(signer, [{key, value: 'Serotonin increase'}]), 309          `on adding property #${i} by signer #${j}`,310        ).to.be.fulfilled;311312        await expect(313          nestedToken.deleteProperties(signer, [key]), 314          `on deleting property #${i} by signer #${j}`,315        ).to.be.fulfilled;316      }317    }318319    expect(await nestedToken.getProperties(propertyKeys)).to.be.empty;320    expect((await nestedToken.getData())!.properties).to.be.empty;321    expect(await targetToken.getProperties()).to.be.empty;322  });323324  [325    {mode: 'nft' as const, storage: 'nonfungible' as const, pieces: undefined, requiredPallets: []},326    {mode: 'rft' as const, storage: 'refungible' as const, pieces: 100n, requiredPallets: [Pallets.ReFungible]}, 327  ].map(testCase =>328    itSub.ifWithPallets(`Allows modifying a token property multiple times (${testCase.mode})`, testCase.requiredPallets, async({helper}) => {329      const propKey = 'tok-prop';330331      const collection = await helper[testCase.mode].mintCollection(alice, {332        tokenPropertyPermissions: [333          {334            key: propKey,335            permission: {mutable: true, tokenOwner: true},336          },337        ],338      });339340      const maxTokenPropertiesSize = 32768;341342      const propDataSize = 4096;343344      let propDataChar = 'a';345      const makeNewPropData = () => {346        propDataChar = String.fromCharCode(propDataChar.charCodeAt(0) + 1);347        return `${propDataChar}`.repeat(propDataSize);348      };349350      const token = await (351        testCase.pieces352          ? collection.mintToken(alice, testCase.pieces)353          : collection.mintToken(alice)354      );355356      await token.setProperties(alice, [{key: propKey, value: makeNewPropData()}]);357      const originalSpace = await token.getTokenPropertiesConsumedSpace();358      expect(originalSpace).to.be.equal(propDataSize);359360      const sameSizePropertiesPossibleNum = maxTokenPropertiesSize / propDataSize;361362      // It is possible to modify a property as many times as needed.363      // It will not consume any additional space.364      for (let i = 0; i < sameSizePropertiesPossibleNum + 1; i++) {365        await token.setProperties(alice, [{key: propKey, value: makeNewPropData()}]);366        const consumedSpace = await token.getTokenPropertiesConsumedSpace();367        expect(consumedSpace).to.be.equal(originalSpace);368      }369    }));370371  [372    {mode: 'nft' as const, pieces: undefined, requiredPallets: []},373    {mode: 'rft' as const, pieces: 100n, requiredPallets: [Pallets.ReFungible]}, 374  ].map(testCase =>375    itSub.ifWithPallets(`Adding then removing a token property doesn't change the consumed space (${testCase.mode})`, testCase.requiredPallets, async({helper}) => {376      const propKey = 'tok-prop';377378      const collection = await helper[testCase.mode].mintCollection(alice, {379        tokenPropertyPermissions: [380          {381            key: propKey,382            permission: {mutable: true, tokenOwner: true},383          },384        ],385      });386      const token = await (387        testCase.pieces388          ? collection.mintToken(alice, testCase.pieces)389          : collection.mintToken(alice)390      );391      const originalSpace = await token.getTokenPropertiesConsumedSpace();392393      const propDataSize = 4096;394      const propData = 'a'.repeat(propDataSize);395396      await token.setProperties(alice, [{key: propKey, value: propData}]);397      let consumedSpace = await token.getTokenPropertiesConsumedSpace();398      expect(consumedSpace).to.be.equal(propDataSize);399400      await token.deleteProperties(alice, [propKey]);401      consumedSpace = await token.getTokenPropertiesConsumedSpace();402      expect(consumedSpace).to.be.equal(originalSpace);403    }));404405  [406    {mode: 'nft' as const, pieces: undefined, requiredPallets: []},407    {mode: 'rft' as const, pieces: 100n, requiredPallets: [Pallets.ReFungible]}, 408  ].map(testCase =>409    itSub.ifWithPallets(`repair_item preserves valid consumed space (${testCase.mode})`, testCase.requiredPallets, async({helper}) => {410      const propKey = 'tok-prop';411412      const collection = await helper[testCase.mode].mintCollection(alice, {413        tokenPropertyPermissions: [414          {415            key: propKey,416            permission: {mutable: true, tokenOwner: true},417          },418        ],419      });420      const token = await (421        testCase.pieces422          ? collection.mintToken(alice, testCase.pieces)423          : collection.mintToken(alice)424      );425426      const propDataSize = 4096;427      const propData = 'a'.repeat(propDataSize);428429      await token.setProperties(alice, [{key: propKey, value: propData}]);430      const originalSpace = await token.getTokenPropertiesConsumedSpace();431      expect(originalSpace).to.be.equal(propDataSize);432433      await helper.executeExtrinsic(alice, 'api.tx.unique.repairItem', [token.collectionId, token.tokenId], true);434      const recomputedSpace = await token.getTokenPropertiesConsumedSpace();435      expect(recomputedSpace).to.be.equal(originalSpace);436    }));437});438439describe('Negative Integration Test: Token Properties', () => {440  let alice: IKeyringPair; // collection owner441  let bob: IKeyringPair; // collection admin442  let charlie: IKeyringPair; // token owner443444  let constitution: {permission: any, signers: IKeyringPair[], sinner: IKeyringPair}[];445446  before(async () => {447    await usingPlaygrounds(async (helper, privateKey) => {448      const donor = await privateKey({filename: __filename});449      let dave: IKeyringPair;450      [alice, bob, charlie, dave] = await helper.arrange.createAccounts([100n, 100n, 100n, 100n], donor);451452      // todo:playgrounds probably separate these tests later453      constitution = [454        {permission: {mutable: true, collectionAdmin: true}, signers: [alice, bob], sinner: charlie},455        {permission: {mutable: false, collectionAdmin: true}, signers: [alice, bob], sinner: charlie},456        {permission: {mutable: true, tokenOwner: true}, signers: [charlie], sinner: alice},457        {permission: {mutable: false, tokenOwner: true}, signers: [charlie], sinner: alice},458        {permission: {mutable: true, collectionAdmin: true, tokenOwner: true}, signers: [alice, bob, charlie], sinner: dave},459        {permission: {mutable: false, collectionAdmin: true, tokenOwner: true}, signers: [alice, bob, charlie], sinner: dave},460      ];461    });462  });463464  async function mintCollectionWithAllPermissionsAndToken(helper: UniqueHelper, mode: 'NFT' | 'RFT'): Promise<[UniqueNFToken | UniqueRFToken, bigint]> {465    const collection = await (mode == 'NFT' ? helper.nft : helper.rft).mintCollection(alice, {466      tokenPropertyPermissions: constitution.map(({permission}, i) => {return {key: `${i+1}`, permission};}),467    });468    return mode == 'NFT' ? [await collection.mintToken(alice), 1n] : [await collection.mintToken(alice, 100n), 100n];469  }470471  async function getConsumedSpace(api: any, collectionId: number, tokenId: number, mode: 'NFT' | 'RFT'): Promise<number> {472    return (await (mode == 'NFT' ? api.query.nonfungible : api.query.refungible).tokenProperties(collectionId, tokenId)).toJSON().consumedSpace;473  }474475  async function prepare(token: UniqueNFToken | UniqueRFToken, pieces: bigint): Promise<number> {476    await token.collection.addAdmin(alice, {Substrate: bob.address});477    await token.transfer(alice, {Substrate: charlie.address}, pieces);478479    let i = 0;480    for (const passage of constitution) {481      i++;482      const signer = passage.signers[0];483      await expect(484        token.setProperties(signer, [{key: `${i}`, value: 'Serotonin increase'}]), 485        `on adding property ${i} by ${signer.address}`,486      ).to.be.fulfilled;487    }488489    const originalSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 490    return originalSpace;491  }492493  async function testForbidsChangingDeletingPropertiesUserOutsideOfPermissions(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {494    const originalSpace = await prepare(token, pieces);495496    let i = 0;497    for (const forbiddance of constitution) {498      i++;499      if (!forbiddance.permission.mutable) continue;500501      await expect(502        token.setProperties(forbiddance.sinner, [{key: `${i}`, value: 'Serotonin down'}]), 503        `on failing to change property ${i} by the malefactor`,504      ).to.be.rejectedWith(/common\.NoPermission/);505506      await expect(507        token.deleteProperties(forbiddance.sinner, [`${i}`]), 508        `on failing to delete property ${i} by the malefactor`,509      ).to.be.rejectedWith(/common\.NoPermission/);510    }511512    const consumedSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 513    expect(consumedSpace).to.be.equal(originalSpace);514  }515516  itSub('Forbids changing/deleting properties of a token if the user is outside of permissions (NFT)', async ({helper}) =>  {517    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'NFT');518    await testForbidsChangingDeletingPropertiesUserOutsideOfPermissions(token, amount);519  });520521  itSub.ifWithPallets('Forbids changing/deleting properties of a token if the user is outside of permissions (ReFungible)', [Pallets.ReFungible], async ({helper}) => {522    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'RFT');523    await testForbidsChangingDeletingPropertiesUserOutsideOfPermissions(token, amount);524  });525526  async function testForbidsChangingDeletingPropertiesIfPropertyImmutable(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {527    const originalSpace = await prepare(token, pieces);528529    let i = 0;530    for (const permission of constitution) {531      i++;532      if (permission.permission.mutable) continue;533534      await expect(535        token.setProperties(permission.signers[0], [{key: `${i}`, value: 'Serotonin down'}]), 536        `on failing to change property ${i} by signer #0`,537      ).to.be.rejectedWith(/common\.NoPermission/);538539      await expect(540        token.deleteProperties(permission.signers[0], [i.toString()]), 541        `on failing to delete property ${i} by signer #0`,542      ).to.be.rejectedWith(/common\.NoPermission/);543    }544  545    const consumedSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 546    expect(consumedSpace).to.be.equal(originalSpace);547  }548549  itSub('Forbids changing/deleting properties of a token if the property is permanent (immutable) (NFT)', async ({helper}) =>  {550    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'NFT');551    await testForbidsChangingDeletingPropertiesIfPropertyImmutable(token, amount);552  });553554  itSub.ifWithPallets('Forbids changing/deleting properties of a token if the property is permanent (immutable) (ReFungible)', [Pallets.ReFungible], async ({helper}) => {555    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'RFT');556    await testForbidsChangingDeletingPropertiesIfPropertyImmutable(token, amount);557  });558559  async function testForbidsAddingPropertiesIfPropertyNotDeclared(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {560    const originalSpace = await prepare(token, pieces);561562    await expect(563      token.setProperties(alice, [{key: 'non-existent', value: 'I exist!'}]), 564      'on failing to add a previously non-existent property',565    ).to.be.rejectedWith(/common\.NoPermission/);566      567    await expect(568      token.collection.setTokenPropertyPermissions(alice, [{key: 'now-existent', permission: {}}]), 569      'on setting a new non-permitted property',570    ).to.be.fulfilled;571572    await expect(573      token.setProperties(alice, [{key: 'now-existent', value: 'I exist!'}]), 574      'on failing to add a property forbidden by the \'None\' permission',575    ).to.be.rejectedWith(/common\.NoPermission/);576577    expect(await token.getProperties(['non-existent', 'now-existent'])).to.be.empty;578      579    const consumedSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 580    expect(consumedSpace).to.be.equal(originalSpace);581  }582583  itSub('Forbids adding properties to a token if the property is not declared / forbidden with the \'None\' permission (NFT)', async ({helper}) =>  {584    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'NFT');585    await testForbidsAddingPropertiesIfPropertyNotDeclared(token, amount);586  });587588  itSub.ifWithPallets('Forbids adding properties to a token if the property is not declared / forbidden with the \'None\' permission (ReFungible)', [Pallets.ReFungible], async ({helper}) => {589    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'RFT');590    await testForbidsAddingPropertiesIfPropertyNotDeclared(token, amount);591  });592593  async function testForbidsAddingTooLargeProperties(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {594    const originalSpace = await prepare(token, pieces);595596    await expect(597      token.collection.setTokenPropertyPermissions(alice, [598        {key: 'a_holy_book', permission: {collectionAdmin: true, tokenOwner: true}}, 599        {key: 'young_years', permission: {collectionAdmin: true, tokenOwner: true}},600      ]), 601      'on setting new permissions for properties',602    ).to.be.fulfilled;603604    // Mute the general tx parsing error605    {606      console.error = () => {};607      await expect(token.setProperties(alice, [{key: 'a_holy_book', value: 'word '.repeat(6554)}]))608        .to.be.rejected;609    }610611    await expect(token.setProperties(alice, [612      {key: 'a_holy_book', value: 'word '.repeat(3277)}, 613      {key: 'young_years', value: 'neverending'.repeat(1490)},614    ])).to.be.rejectedWith(/common\.NoSpaceForProperty/);615  616    expect(await token.getProperties(['a_holy_book', 'young_years'])).to.be.empty;617    const consumedSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 618    expect(consumedSpace).to.be.equal(originalSpace);619  }620621  itSub('Forbids adding too large properties to a token (NFT)', async ({helper}) =>  {622    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'NFT');623    await testForbidsAddingTooLargeProperties(token, amount);624  });625626  itSub.ifWithPallets('Forbids adding too large properties to a token (ReFungible)', [Pallets.ReFungible], async ({helper}) => {627    const [token, amount] = await mintCollectionWithAllPermissionsAndToken(helper, 'RFT');628    await testForbidsAddingTooLargeProperties(token, amount);629  });630631  [632    {mode: 'nft' as const, requiredPallets: []},633    {mode: 'rft' as const, requiredPallets: [Pallets.ReFungible]}, 634  ].map(testCase =>635    itSub.ifWithPallets(`Forbids adding too many propeties to a token (${testCase.mode})`, testCase.requiredPallets, async({helper}) => {636      const collection = await helper[testCase.mode].mintCollection(alice);637      const maxPropertiesPerItem = 64;638639      for (let i = 0; i < maxPropertiesPerItem; i++) {640        await collection.setTokenPropertyPermissions(alice, [{641          key: `${i+1}`,642          permission: {mutable: true, tokenOwner: true, collectionAdmin: true},643        }]);644      }645646      await expect(collection.setTokenPropertyPermissions(alice, [{647        key: `${maxPropertiesPerItem}-th`,648        permission: {mutable: true, tokenOwner: true, collectionAdmin: true},649      }])).to.be.rejectedWith(/common\.PropertyLimitReached/);650    }));651});652653describe('ReFungible token properties permissions tests', () => {654  let alice: IKeyringPair;655  let bob: IKeyringPair;656  let charlie: IKeyringPair;657658  before(async function() {659    await usingPlaygrounds(async (helper, privateKey) => {660      requirePalletsOrSkip(this, helper, [Pallets.ReFungible]);661662      const donor = await privateKey({filename: __filename});663      [alice, bob, charlie] = await helper.arrange.createAccounts([100n, 100n, 100n], donor);664    });665  });666667  async function prepare(helper: UniqueHelper): Promise<UniqueRFToken> {668    const collection = await helper.rft.mintCollection(alice);669    const token = await collection.mintToken(alice, 100n);670    671    await collection.addAdmin(alice, {Substrate: bob.address});672    await collection.setTokenPropertyPermissions(alice, [{key: 'fractals', permission: {mutable: true, tokenOwner: true}}]);673    674    return token;675  }676677  itSub('Forbids adding token property with tokenOwner==true when signer doesn\'t have all pieces', async ({helper}) =>  {678    const token = await prepare(helper);679680    await token.transfer(alice, {Substrate: charlie.address}, 33n);681682    await expect(token.setProperties(alice, [683      {key: 'fractals', value: 'multiverse'}, 684    ])).to.be.rejectedWith(/common\.NoPermission/);685  });686687  itSub('Forbids mutating token property with tokenOwner==true when signer doesn\'t have all pieces', async ({helper}) =>  {688    const token = await prepare(helper);689690    await expect(token.collection.setTokenPropertyPermissions(alice, [{key: 'fractals', permission: {mutable:true, tokenOwner: true}}]))691      .to.be.fulfilled;692693    await expect(token.setProperties(alice, [694      {key: 'fractals', value: 'multiverse'}, 695    ])).to.be.fulfilled;696697    await token.transfer(alice, {Substrate: charlie.address}, 33n);698699    await expect(token.setProperties(alice, [700      {key: 'fractals', value: 'want to rule the world'}, 701    ])).to.be.rejectedWith(/common\.NoPermission/);702  });703704  itSub('Forbids deleting token property with tokenOwner==true when signer doesn\'t have all pieces', async ({helper}) =>  {705    const token = await prepare(helper);706707    await expect(token.setProperties(alice, [708      {key: 'fractals', value: 'one headline - why believe it'}, 709    ])).to.be.fulfilled;710711    await token.transfer(alice, {Substrate: charlie.address}, 33n);712713    await expect(token.deleteProperties(alice, ['fractals'])).714      to.be.rejectedWith(/common\.NoPermission/);715  });716717  itSub('Allows token property mutation with collectionOwner==true when admin doesn\'t have all pieces', async ({helper}) =>  {718    const token = await prepare(helper);719720    await token.transfer(alice, {Substrate: charlie.address}, 33n);721722    await expect(token.collection.setTokenPropertyPermissions(alice, [{key: 'fractals', permission: {mutable:true, collectionAdmin: true}}]))723      .to.be.fulfilled;724725    await expect(token.setProperties(alice, [726      {key: 'fractals', value: 'multiverse'}, 727    ])).to.be.fulfilled;728  });729});