git.delta.rocks / unique-network / refs/commits / 876ef621bd1e

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/>.1617//! # Primitives crate.18//!19//! This crate contains types, traits and constants.2021#![cfg_attr(not(feature = "std"), no_std)]2223use core::{24	convert::{TryFrom, TryInto},25	fmt,26};27use frame_support::{28	storage::{bounded_btree_map::BoundedBTreeMap, bounded_btree_set::BoundedBTreeSet},29	traits::Get,30	parameter_types,31};3233#[cfg(feature = "serde")]34use serde::{Serialize, Deserialize};3536use sp_core::U256;37use sp_runtime::{ArithmeticError, sp_std::prelude::Vec, Permill};38use codec::{Decode, Encode, EncodeLike, MaxEncodedLen};39use bondrewd::Bitfields;40use frame_support::{BoundedVec, traits::ConstU32};41use derivative::Derivative;42use scale_info::TypeInfo;4344// RMRK45use rmrk_traits::{46	CollectionInfo, NftInfo, ResourceInfo, PropertyInfo, BaseInfo, PartType, Theme, ThemeProperty,47	ResourceTypes, BasicResource, ComposableResource, SlotResource, EquippableList,48};49pub use rmrk_traits::{50	primitives::{51		CollectionId as RmrkCollectionId, NftId as RmrkNftId, BaseId as RmrkBaseId,52		SlotId as RmrkSlotId, PartId as RmrkPartId, ResourceId as RmrkResourceId,53	},54	NftChild as RmrkNftChild, AccountIdOrCollectionNftTuple as RmrkAccountIdOrCollectionNftTuple,55	FixedPart as RmrkFixedPart, SlotPart as RmrkSlotPart,56};5758mod bondrewd_codec;59mod bounded;60pub mod budget;61pub mod mapping;62mod migration;6364/// Maximum of decimal points.65pub const MAX_DECIMAL_POINTS: DecimalPoints = 30;6667/// Maximum pieces for refungible token.68pub const MAX_REFUNGIBLE_PIECES: u128 = 1_000_000_000_000_000_000_000;69pub const MAX_SPONSOR_TIMEOUT: u32 = 10_368_000;7071/// Maximum tokens for user.72pub const MAX_TOKEN_OWNERSHIP: u32 = if cfg!(not(feature = "limit-testing")) {73	100_00074} else {75	1076};7778/// Maximum for collections can be created.79pub const COLLECTION_NUMBER_LIMIT: u32 = if cfg!(not(feature = "limit-testing")) {80	100_00081} else {82	1083};8485/// Maximum for various custom data of token.86pub const CUSTOM_DATA_LIMIT: u32 = if cfg!(not(feature = "limit-testing")) {87	204888} else {89	1090};9192/// Maximum admins per collection.93pub const COLLECTION_ADMINS_LIMIT: u32 = 5;9495/// Maximum tokens per collection.96pub const COLLECTION_TOKEN_LIMIT: u32 = u32::MAX;9798/// Maximum tokens per account.99pub const ACCOUNT_TOKEN_OWNERSHIP_LIMIT: u32 = if cfg!(not(feature = "limit-testing")) {100	1_000_000101} else {102	10103};104105/// Default timeout for transfer sponsoring NFT item.106pub const NFT_SPONSOR_TRANSFER_TIMEOUT: u32 = 5;107/// Default timeout for transfer sponsoring fungible item.108pub const FUNGIBLE_SPONSOR_TRANSFER_TIMEOUT: u32 = 5;109/// Default timeout for transfer sponsoring refungible item.110pub const REFUNGIBLE_SPONSOR_TRANSFER_TIMEOUT: u32 = 5;111112/// Default timeout for sponsored approving.113pub const SPONSOR_APPROVE_TIMEOUT: u32 = 5;114115// Schema limits116pub const OFFCHAIN_SCHEMA_LIMIT: u32 = 8192;117pub const VARIABLE_ON_CHAIN_SCHEMA_LIMIT: u32 = 8192;118pub const CONST_ON_CHAIN_SCHEMA_LIMIT: u32 = 32768;119120// TODO: not used. Delete?121pub const COLLECTION_FIELD_LIMIT: u32 = CONST_ON_CHAIN_SCHEMA_LIMIT;122123/// Maximum length for collection name.124pub const MAX_COLLECTION_NAME_LENGTH: u32 = 64;125126/// Maximum length for collection description.127pub const MAX_COLLECTION_DESCRIPTION_LENGTH: u32 = 256;128129/// Maximal token prefix length.130pub const MAX_TOKEN_PREFIX_LENGTH: u32 = 16;131132/// Maximal lenght of property key.133pub const MAX_PROPERTY_KEY_LENGTH: u32 = 256;134135/// Maximal lenght of property value.136pub const MAX_PROPERTY_VALUE_LENGTH: u32 = 32768;137138/// Maximum properties that can be assigned to token.139pub const MAX_PROPERTIES_PER_ITEM: u32 = 64;140141/// Maximal lenght of extended property value.142pub const MAX_AUX_PROPERTY_VALUE_LENGTH: u32 = 2048;143144/// Maximum size for all collection properties.145pub const MAX_COLLECTION_PROPERTIES_SIZE: u32 = 40960;146147/// Maximum size for all token properties.148pub const MAX_TOKEN_PROPERTIES_SIZE: u32 = 32768;149150/// How much items can be created per single151/// create_many call.152pub const MAX_ITEMS_PER_BATCH: u32 = 200;153154/// Used for limit bounded types of token custom data.155pub type CustomDataLimit = ConstU32<CUSTOM_DATA_LIMIT>;156157/// Collection id.158#[derive(159	Encode,160	Decode,161	PartialEq,162	Eq,163	PartialOrd,164	Ord,165	Clone,166	Copy,167	Debug,168	Default,169	TypeInfo,170	MaxEncodedLen,171)]172#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]173pub struct CollectionId(pub u32);174impl EncodeLike<u32> for CollectionId {}175impl EncodeLike<CollectionId> for u32 {}176177/// Token id.178#[derive(179	Encode,180	Decode,181	PartialEq,182	Eq,183	PartialOrd,184	Ord,185	Clone,186	Copy,187	Debug,188	Default,189	TypeInfo,190	MaxEncodedLen,191)]192#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]193pub struct TokenId(pub u32);194impl EncodeLike<u32> for TokenId {}195impl EncodeLike<TokenId> for u32 {}196197impl TokenId {198	/// Try to get next token id.199	///200	/// If next id cause overflow, then [`ArithmeticError::Overflow`] returned.201	pub fn try_next(self) -> Result<TokenId, ArithmeticError> {202		self.0203			.checked_add(1)204			.ok_or(ArithmeticError::Overflow)205			.map(Self)206	}207}208209impl From<TokenId> for U256 {210	fn from(t: TokenId) -> Self {211		t.0.into()212	}213}214215impl TryFrom<U256> for TokenId {216	type Error = &'static str;217218	fn try_from(value: U256) -> Result<Self, Self::Error> {219		Ok(TokenId(value.try_into().map_err(|_| "too large token id")?))220	}221}222223/// Token data.224#[derive(Encode, Decode, Clone, PartialEq, TypeInfo)]225#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]226pub struct TokenData<CrossAccountId> {227	/// Properties of token.228	pub properties: Vec<Property>,229230	/// Token owner.231	pub owner: Option<CrossAccountId>,232233	/// Token pieces.234	pub pieces: u128,235}236237// TODO: unused type238pub struct OverflowError;239impl From<OverflowError> for &'static str {240	fn from(_: OverflowError) -> Self {241		"overflow occured"242	}243}244245/// Alias for decimal points type.246pub type DecimalPoints = u8;247248/// Collection mode.249///250/// Collection can represent various types of tokens.251/// Each collection can contain only one type of tokens at a time.252/// This type helps to understand which tokens the collection contains.253#[derive(Encode, Decode, Eq, Debug, Clone, PartialEq, TypeInfo, MaxEncodedLen)]254#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]255pub enum CollectionMode {256	/// Non fungible tokens.257	NFT,258	/// Fungible tokens.259	Fungible(DecimalPoints),260	/// Refungible tokens.261	ReFungible,262}263264impl CollectionMode {265	/// Get collection mod as number.266	pub fn id(&self) -> u8 {267		match self {268			CollectionMode::NFT => 1,269			CollectionMode::Fungible(_) => 2,270			CollectionMode::ReFungible => 3,271		}272	}273}274275// TODO: unused trait276pub trait SponsoringResolve<AccountId, Call> {277	fn resolve(who: &AccountId, call: &Call) -> Option<AccountId>;278}279280/// Access mode for some token operations.281#[derive(Encode, Decode, Eq, Debug, Clone, Copy, PartialEq, TypeInfo, MaxEncodedLen)]282#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]283pub enum AccessMode {284	/// Access grant for owner and admins. Used as default.285	Normal,286	/// Like a [`Normal`](AccessMode::Normal) but also users in allow list.287	AllowList,288}289impl Default for AccessMode {290	fn default() -> Self {291		Self::Normal292	}293}294295// TODO: remove in future.296#[derive(Encode, Decode, Eq, Debug, Clone, PartialEq, TypeInfo, MaxEncodedLen)]297#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]298pub enum SchemaVersion {299	ImageURL,300	Unique,301}302impl Default for SchemaVersion {303	fn default() -> Self {304		Self::ImageURL305	}306}307308// TODO: unused type309#[derive(Encode, Decode, Default, Debug, Clone, PartialEq, TypeInfo)]310#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]311pub struct Ownership<AccountId> {312	pub owner: AccountId,313	pub fraction: u128,314}315316/// The state of collection sponsorship.317#[derive(Encode, Decode, Debug, Clone, PartialEq, TypeInfo, MaxEncodedLen)]318#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]319pub enum SponsorshipState<AccountId> {320	/// The fees are applied to the transaction sender.321	Disabled,322	/// The sponsor is under consideration. Until the sponsor gives his consent,323	/// the fee will still be charged to sender.324	Unconfirmed(AccountId),325	/// Transactions are sponsored by specified account.326	Confirmed(AccountId),327}328329impl<AccountId> SponsorshipState<AccountId> {330	/// Get a sponsor of the collection who has confirmed his status.331	pub fn sponsor(&self) -> Option<&AccountId> {332		match self {333			Self::Confirmed(sponsor) => Some(sponsor),334			_ => None,335		}336	}337338	/// Get a sponsor of the collection who has pending or confirmed status.339	pub fn pending_sponsor(&self) -> Option<&AccountId> {340		match self {341			Self::Unconfirmed(sponsor) | Self::Confirmed(sponsor) => Some(sponsor),342			_ => None,343		}344	}345346	/// Whether the sponsorship is confirmed.347	pub fn confirmed(&self) -> bool {348		matches!(self, Self::Confirmed(_))349	}350}351352impl<T> Default for SponsorshipState<T> {353	fn default() -> Self {354		Self::Disabled355	}356}357358pub type CollectionName = BoundedVec<u16, ConstU32<MAX_COLLECTION_NAME_LENGTH>>;359pub type CollectionDescription = BoundedVec<u16, ConstU32<MAX_COLLECTION_DESCRIPTION_LENGTH>>;360pub type CollectionTokenPrefix = BoundedVec<u8, ConstU32<MAX_TOKEN_PREFIX_LENGTH>>;361362#[derive(Bitfields, Clone, Copy, PartialEq, Eq, Debug, Default)]363#[bondrewd(enforce_bytes = 1)]364pub struct CollectionFlags {365	/// Tokens in foreign collections can be transferred, but not burnt366	#[bondrewd(bits = "0..1")]367	pub foreign: bool,368	/// External collections can't be managed using `unique` api369	#[bondrewd(bits = "7..8")]370	pub external: bool,371372	#[bondrewd(reserve, bits = "1..7")]373	pub reserved: u8,374}375bondrewd_codec!(CollectionFlags);376377/// Base structure for represent collection.378///379/// Used to provide basic functionality for all types of collections.380///381/// #### Note382/// Collection parameters, used in storage (see [`RpcCollection`] for the RPC version).383#[struct_versioning::versioned(version = 2, upper)]384#[derive(Encode, Decode, Clone, PartialEq, TypeInfo, MaxEncodedLen)]385pub struct Collection<AccountId> {386	/// Collection owner account.387	pub owner: AccountId,388389	/// Collection mode.390	pub mode: CollectionMode,391392	/// Access mode.393	#[version(..2)]394	pub access: AccessMode,395396	/// Collection name.397	pub name: CollectionName,398399	/// Collection description.400	pub description: CollectionDescription,401402	/// Token prefix.403	pub token_prefix: CollectionTokenPrefix,404405	#[version(..2)]406	pub mint_mode: bool,407408	#[version(..2)]409	pub offchain_schema: BoundedVec<u8, ConstU32<OFFCHAIN_SCHEMA_LIMIT>>,410411	#[version(..2)]412	pub schema_version: SchemaVersion,413414	/// The state of sponsorship of the collection.415	pub sponsorship: SponsorshipState<AccountId>,416417	/// Collection limits.418	pub limits: CollectionLimits,419420	/// Collection permissions.421	#[version(2.., upper(Default::default()))]422	pub permissions: CollectionPermissions,423424	#[version(2.., upper(Default::default()))]425	pub flags: CollectionFlags,426427	#[version(..2)]428	pub variable_on_chain_schema: BoundedVec<u8, ConstU32<VARIABLE_ON_CHAIN_SCHEMA_LIMIT>>,429430	#[version(..2)]431	pub const_on_chain_schema: BoundedVec<u8, ConstU32<CONST_ON_CHAIN_SCHEMA_LIMIT>>,432433	#[version(..2)]434	pub meta_update_permission: MetaUpdatePermission,435}436437/// Collection parameters, used in RPC calls (see [`Collection`] for the storage version).438#[derive(Encode, Decode, Clone, PartialEq, TypeInfo)]439#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]440pub struct RpcCollection<AccountId> {441	/// Collection owner account.442	pub owner: AccountId,443444	/// Collection mode.445	pub mode: CollectionMode,446447	/// Collection name.448	pub name: Vec<u16>,449450	/// Collection description.451	pub description: Vec<u16>,452453	/// Token prefix.454	pub token_prefix: Vec<u8>,455456	/// The state of sponsorship of the collection.457	pub sponsorship: SponsorshipState<AccountId>,458459	/// Collection limits.460	pub limits: CollectionLimits,461462	/// Collection permissions.463	pub permissions: CollectionPermissions,464465	/// Token property permissions.466	pub token_property_permissions: Vec<PropertyKeyPermission>,467468	/// Collection properties.469	pub properties: Vec<Property>,470471	/// Is collection read only.472	pub read_only: bool,473474	/// Is collection is foreign.475	pub foreign: bool,476}477478/// Data used for create collection.479///480/// All fields are wrapped in [`Option`], where `None` means chain default.481#[derive(Encode, Decode, Clone, PartialEq, TypeInfo, Derivative, MaxEncodedLen)]482#[derivative(Debug, Default(bound = ""))]483pub struct CreateCollectionData<AccountId> {484	/// Collection mode.485	#[derivative(Default(value = "CollectionMode::NFT"))]486	pub mode: CollectionMode,487488	/// Access mode.489	pub access: Option<AccessMode>,490491	/// Collection name.492	pub name: CollectionName,493494	/// Collection description.495	pub description: CollectionDescription,496497	/// Token prefix.498	pub token_prefix: CollectionTokenPrefix,499500	/// Pending collection sponsor.501	pub pending_sponsor: Option<AccountId>,502503	/// Collection limits.504	pub limits: Option<CollectionLimits>,505506	/// Collection permissions.507	pub permissions: Option<CollectionPermissions>,508509	/// Token property permissions.510	pub token_property_permissions: CollectionPropertiesPermissionsVec,511512	/// Collection properties.513	pub properties: CollectionPropertiesVec,514}515516/// Bounded vector of properties permissions. Max length is [`MAX_PROPERTIES_PER_ITEM`].517// TODO: maybe rename to PropertiesPermissionsVec518pub type CollectionPropertiesPermissionsVec =519	BoundedVec<PropertyKeyPermission, ConstU32<MAX_PROPERTIES_PER_ITEM>>;520521/// Bounded vector of properties. Max length is [`MAX_PROPERTIES_PER_ITEM`].522pub type CollectionPropertiesVec = BoundedVec<Property, ConstU32<MAX_PROPERTIES_PER_ITEM>>;523524/// Limits and restrictions of a collection.525///526/// All fields are wrapped in [`Option`], where `None` means chain default.527///528/// Update with `pallet_common::Pallet::clamp_limits`.529// IMPORTANT: When adding/removing fields from this struct - don't forget to also530#[derive(Encode, Decode, Debug, Default, Clone, PartialEq, TypeInfo, MaxEncodedLen)]531#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]532// When adding/removing fields from this struct - don't forget to also update with `pallet_common::Pallet::clamp_limits`.533// TODO: move `pallet_common::Pallet::clamp_limits` into `impl CollectionLimits`.534// TODO: may be remove [`Option`] and **pub** from fields and create struct with default values.535pub struct CollectionLimits {536	/// How many tokens can a user have on one account.537	/// * Default - [`ACCOUNT_TOKEN_OWNERSHIP_LIMIT`].538	/// * Limit - [`MAX_TOKEN_OWNERSHIP`].539	pub account_token_ownership_limit: Option<u32>,540541	/// How many bytes of data are available for sponsorship.542	/// * Default - [`CUSTOM_DATA_LIMIT`].543	/// * Limit - [`CUSTOM_DATA_LIMIT`].544	pub sponsored_data_size: Option<u32>,545546	// FIXME should we delete this or repurpose it?547	/// Times in how many blocks we sponsor data.548	///549	/// If is `Some(v)` then **setVariableMetadata** is sponsored if there is `v` block between transactions.550	///551	/// * Default - [`SponsoringDisabled`](SponsoringRateLimit::SponsoringDisabled).552	/// * Limit - [`MAX_SPONSOR_TIMEOUT`].553	///554	/// In any case, chain default: [`SponsoringRateLimit::SponsoringDisabled`]555	pub sponsored_data_rate_limit: Option<SponsoringRateLimit>,556	/// Maximum amount of tokens inside the collection. Chain default: [`COLLECTION_TOKEN_LIMIT`]557558	/// How many tokens can be mined into this collection.559	///560	/// * Default - [`COLLECTION_TOKEN_LIMIT`].561	/// * Limit - [`COLLECTION_TOKEN_LIMIT`].562	pub token_limit: Option<u32>,563564	/// Timeouts for transfer sponsoring.565	///566	/// * Default567	///   - **Fungible** - [`FUNGIBLE_SPONSOR_TRANSFER_TIMEOUT`]568	///   - **NFT** - [`NFT_SPONSOR_TRANSFER_TIMEOUT`]569	///   - **Refungible** - [`REFUNGIBLE_SPONSOR_TRANSFER_TIMEOUT`]570	/// * Limit - [`MAX_SPONSOR_TIMEOUT`].571	pub sponsor_transfer_timeout: Option<u32>,572573	/// Timeout for sponsoring an approval in passed blocks.574	///575	/// * Default - [`SPONSOR_APPROVE_TIMEOUT`].576	/// * Limit - [`MAX_SPONSOR_TIMEOUT`].577	pub sponsor_approve_timeout: Option<u32>,578579	/// Whether the collection owner of the collection can send tokens (which belong to other users).580	///581	/// * Default - **false**.582	pub owner_can_transfer: Option<bool>,583584	/// Can the collection owner burn other people's tokens.585	///586	/// * Default - **true**.587	pub owner_can_destroy: Option<bool>,588589	/// Is it possible to send tokens from this collection between users.590	///591	/// * Default - **true**.592	pub transfers_enabled: Option<bool>,593}594595impl CollectionLimits {596	/// Get effective value for [`account_token_ownership_limit`](self.account_token_ownership_limit).597	pub fn account_token_ownership_limit(&self) -> u32 {598		self.account_token_ownership_limit599			.unwrap_or(ACCOUNT_TOKEN_OWNERSHIP_LIMIT)600			.min(MAX_TOKEN_OWNERSHIP)601	}602603	/// Get effective value for [`sponsored_data_size`](self.sponsored_data_size).604	pub fn sponsored_data_size(&self) -> u32 {605		self.sponsored_data_size606			.unwrap_or(CUSTOM_DATA_LIMIT)607			.min(CUSTOM_DATA_LIMIT)608	}609610	/// Get effective value for [`token_limit`](self.token_limit).611	pub fn token_limit(&self) -> u32 {612		self.token_limit613			.unwrap_or(COLLECTION_TOKEN_LIMIT)614			.min(COLLECTION_TOKEN_LIMIT)615	}616617	// TODO: may be replace u32 to mode?618	/// Get effective value for [`sponsor_transfer_timeout`](self.sponsor_transfer_timeout).619	pub fn sponsor_transfer_timeout(&self, default: u32) -> u32 {620		self.sponsor_transfer_timeout621			.unwrap_or(default)622			.min(MAX_SPONSOR_TIMEOUT)623	}624625	/// Get effective value for [`sponsor_approve_timeout`](self.sponsor_approve_timeout).626	pub fn sponsor_approve_timeout(&self) -> u32 {627		self.sponsor_approve_timeout628			.unwrap_or(SPONSOR_APPROVE_TIMEOUT)629			.min(MAX_SPONSOR_TIMEOUT)630	}631632	/// Get effective value for [`owner_can_transfer`](self.owner_can_transfer).633	pub fn owner_can_transfer(&self) -> bool {634		self.owner_can_transfer.unwrap_or(false)635	}636637	/// Get effective value for [`owner_can_transfer_instaled`](self.owner_can_transfer_instaled).638	pub fn owner_can_transfer_instaled(&self) -> bool {639		self.owner_can_transfer.is_some()640	}641642	/// Get effective value for [`owner_can_destroy`](self.owner_can_destroy).643	pub fn owner_can_destroy(&self) -> bool {644		self.owner_can_destroy.unwrap_or(true)645	}646647	/// Get effective value for [`transfers_enabled`](self.transfers_enabled).648	pub fn transfers_enabled(&self) -> bool {649		self.transfers_enabled.unwrap_or(true)650	}651652	/// Get effective value for [`sponsored_data_rate_limit`](self.sponsored_data_rate_limit).653	pub fn sponsored_data_rate_limit(&self) -> Option<u32> {654		match self655			.sponsored_data_rate_limit656			.unwrap_or(SponsoringRateLimit::SponsoringDisabled)657		{658			SponsoringRateLimit::SponsoringDisabled => None,659			SponsoringRateLimit::Blocks(v) => Some(v.min(MAX_SPONSOR_TIMEOUT)),660		}661	}662}663664/// Permissions on certain operations within a collection.665///666/// Some fields are wrapped in [`Option`], where `None` means chain default.667///668/// Update with `pallet_common::Pallet::clamp_permissions`.669#[derive(Encode, Decode, Debug, Default, Clone, PartialEq, TypeInfo, MaxEncodedLen)]670#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]671// When adding/removing fields from this struct - don't forget to also update `pallet_common::Pallet::clamp_permissions`.672// TODO: move `pallet_common::Pallet::clamp_permissions` into `impl CollectionPermissions`.673pub struct CollectionPermissions {674	/// Access mode.675	///676	/// * Default - [`AccessMode::Normal`].677	pub access: Option<AccessMode>,678679	/// Minting allowance.680	///681	/// * Default - **false**.682	pub mint_mode: Option<bool>,683684	/// Permissions for nesting.685	///686	/// * Default687	///   - `token_owner` - **false**688	///   - `collection_admin` - **false**689	///   - `restricted` - **None**690	pub nesting: Option<NestingPermissions>,691}692693impl CollectionPermissions {694	/// Get effective value for [`access`](self.access).695	pub fn access(&self) -> AccessMode {696		self.access.unwrap_or(AccessMode::Normal)697	}698699	/// Get effective value for [`mint_mode`](self.mint_mode).700	pub fn mint_mode(&self) -> bool {701		self.mint_mode.unwrap_or(false)702	}703704	/// Get effective value for [`nesting`](self.nesting).705	pub fn nesting(&self) -> &NestingPermissions {706		static DEFAULT: NestingPermissions = NestingPermissions {707			token_owner: false,708			collection_admin: false,709			restricted: None,710			#[cfg(feature = "runtime-benchmarks")]711			permissive: false,712		};713		self.nesting.as_ref().unwrap_or(&DEFAULT)714	}715}716717/// Inner set for collections allowed to nest.718type OwnerRestrictedSetInner = BoundedBTreeSet<CollectionId, ConstU32<16>>;719720/// Wraper for collections set allowing nest.721#[derive(Encode, Decode, Clone, PartialEq, TypeInfo, MaxEncodedLen, Derivative)]722#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]723#[derivative(Debug)]724pub struct OwnerRestrictedSet(725	#[cfg_attr(feature = "serde1", serde(with = "bounded::set_serde"))]726	#[derivative(Debug(format_with = "bounded::set_debug"))]727	pub OwnerRestrictedSetInner,728);729730impl OwnerRestrictedSet {731	/// Create new set.732	pub fn new() -> Self {733		Self(Default::default())734	}735}736impl core::ops::Deref for OwnerRestrictedSet {737	type Target = OwnerRestrictedSetInner;738	fn deref(&self) -> &Self::Target {739		&self.0740	}741}742impl core::ops::DerefMut for OwnerRestrictedSet {743	fn deref_mut(&mut self) -> &mut Self::Target {744		&mut self.0745	}746}747748/// Part of collection permissions, if set, defines who is able to nest tokens into other tokens.749#[derive(Encode, Decode, Clone, PartialEq, TypeInfo, MaxEncodedLen, Derivative)]750#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]751#[derivative(Debug)]752pub struct NestingPermissions {753	/// Owner of token can nest tokens under it.754	pub token_owner: bool,755	/// Admin of token collection can nest tokens under token.756	pub collection_admin: bool,757	/// If set - only tokens from specified collections can be nested.758	pub restricted: Option<OwnerRestrictedSet>,759760	#[cfg(feature = "runtime-benchmarks")]761	/// Anyone can nest tokens, mutually exclusive with `token_owner`, `admin`.762	pub permissive: bool,763}764765/// Enum denominating how often can sponsoring occur if it is enabled.766///767/// Used for [`collection limits`](CollectionLimits).768#[derive(Encode, Decode, Debug, Clone, Copy, PartialEq, TypeInfo, MaxEncodedLen)]769#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]770pub enum SponsoringRateLimit {771	/// Sponsoring is disabled, and the collection sponsor will not pay for transactions772	SponsoringDisabled,773	/// Once per how many blocks can sponsorship of a transaction type occur774	Blocks(u32),775}776777/// Data used to describe an NFT at creation.778#[derive(Encode, Decode, MaxEncodedLen, Default, PartialEq, Clone, Derivative, TypeInfo)]779#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]780#[derivative(Debug)]781pub struct CreateNftData {782	/// Key-value pairs used to describe the token as metadata783	#[cfg_attr(feature = "serde1", serde(with = "bounded::vec_serde"))]784	#[derivative(Debug(format_with = "bounded::vec_debug"))]785	/// Properties that wil be assignet to created item.786	pub properties: CollectionPropertiesVec,787}788789/// Data used to describe a Fungible token at creation.790#[derive(Encode, Decode, MaxEncodedLen, Default, Debug, Clone, PartialEq, TypeInfo)]791#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]792pub struct CreateFungibleData {793	/// Number of fungible coins minted794	pub value: u128,795}796797/// Data used to describe a Refungible token at creation.798#[derive(Encode, Decode, MaxEncodedLen, Default, PartialEq, Clone, Derivative, TypeInfo)]799#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]800#[derivative(Debug)]801pub struct CreateReFungibleData {802	/// Number of pieces the RFT is split into803	pub pieces: u128,804805	/// Key-value pairs used to describe the token as metadata806	#[cfg_attr(feature = "serde1", serde(with = "bounded::vec_serde"))]807	#[derivative(Debug(format_with = "bounded::vec_debug"))]808	pub properties: CollectionPropertiesVec,809}810811// TODO: remove this.812#[derive(Encode, Decode, Debug, Clone, PartialEq, TypeInfo, MaxEncodedLen)]813#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]814pub enum MetaUpdatePermission {815	ItemOwner,816	Admin,817	None,818}819820/// Enum holding data used for creation of all three item types.821/// Unified data for create item.822#[derive(Encode, Decode, MaxEncodedLen, PartialEq, Clone, Debug, TypeInfo)]823#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]824pub enum CreateItemData {825	/// Data for create NFT.826	NFT(CreateNftData),827	/// Data for create Fungible item.828	Fungible(CreateFungibleData),829	/// Data for create ReFungible item.830	ReFungible(CreateReFungibleData),831}832833/// Extended data for create NFT.834#[derive(Encode, Decode, MaxEncodedLen, PartialEq, Clone, TypeInfo, Derivative)]835#[derivative(Debug)]836pub struct CreateNftExData<CrossAccountId> {837	/// Properties that wil be assignet to created item.838	#[derivative(Debug(format_with = "bounded::vec_debug"))]839	pub properties: CollectionPropertiesVec,840841	/// Owner of creating item.842	pub owner: CrossAccountId,843}844845/// Extended data for create ReFungible item.846#[derive(Encode, Decode, MaxEncodedLen, PartialEq, Clone, TypeInfo, Derivative)]847#[derivative(Debug(bound = "CrossAccountId: fmt::Debug + Ord"))]848pub struct CreateRefungibleExMultipleOwners<CrossAccountId> {849	#[derivative(Debug(format_with = "bounded::map_debug"))]850	pub users: BoundedBTreeMap<CrossAccountId, u128, ConstU32<MAX_ITEMS_PER_BATCH>>,851	#[derivative(Debug(format_with = "bounded::vec_debug"))]852	pub properties: CollectionPropertiesVec,853}854855/// Extended data for create ReFungible item.856#[derive(Encode, Decode, MaxEncodedLen, PartialEq, Clone, TypeInfo, Derivative)]857#[derivative(Debug(bound = "CrossAccountId: fmt::Debug"))]858pub struct CreateRefungibleExSingleOwner<CrossAccountId> {859	pub user: CrossAccountId,860	pub pieces: u128,861	#[derivative(Debug(format_with = "bounded::vec_debug"))]862	pub properties: CollectionPropertiesVec,863}864865/// Unified extended data for creating item.866#[derive(Encode, Decode, MaxEncodedLen, PartialEq, Clone, TypeInfo, Derivative)]867#[derivative(Debug(bound = "CrossAccountId: fmt::Debug + Ord"))]868pub enum CreateItemExData<CrossAccountId> {869	/// Extended data for create NFT.870	NFT(871		#[derivative(Debug(format_with = "bounded::vec_debug"))]872		BoundedVec<CreateNftExData<CrossAccountId>, ConstU32<MAX_ITEMS_PER_BATCH>>,873	),874875	/// Extended data for create Fungible item.876	Fungible(877		#[derivative(Debug(format_with = "bounded::map_debug"))]878		BoundedBTreeMap<CrossAccountId, u128, ConstU32<MAX_ITEMS_PER_BATCH>>,879	),880881	/// Extended data for create ReFungible item in case of882	/// many tokens, each may have only one owner883	RefungibleMultipleItems(884		#[derivative(Debug(format_with = "bounded::vec_debug"))]885		BoundedVec<CreateRefungibleExSingleOwner<CrossAccountId>, ConstU32<MAX_ITEMS_PER_BATCH>>,886	),887888	/// Extended data for create ReFungible item in case of889	/// single token, which may have many owners890	RefungibleMultipleOwners(CreateRefungibleExMultipleOwners<CrossAccountId>),891}892893impl From<CreateNftData> for CreateItemData {894	fn from(item: CreateNftData) -> Self {895		CreateItemData::NFT(item)896	}897}898899impl From<CreateReFungibleData> for CreateItemData {900	fn from(item: CreateReFungibleData) -> Self {901		CreateItemData::ReFungible(item)902	}903}904905impl From<CreateFungibleData> for CreateItemData {906	fn from(item: CreateFungibleData) -> Self {907		CreateItemData::Fungible(item)908	}909}910911/// Token's address, dictated by its collection and token IDs.912#[derive(Encode, Decode, MaxEncodedLen, PartialEq, Clone, Debug, TypeInfo)]913#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]914// todo possibly rename to be used generally as an address pair915pub struct TokenChild {916	/// Token id.917	pub token: TokenId,918919	/// Collection id.920	pub collection: CollectionId,921}922923/// Collection statistics.924#[derive(Encode, Decode, MaxEncodedLen, PartialEq, Clone, Debug, TypeInfo)]925#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]926pub struct CollectionStats {927	/// Number of created items.928	pub created: u32,929930	/// Number of burned items.931	pub destroyed: u32,932933	/// Number of current items.934	pub alive: u32,935}936937/// This type works like [`PhantomData`] but supports generating _scale-info_ descriptions to generate node metadata.938#[derive(Encode, Decode, Clone, Debug)]939#[cfg_attr(feature = "std", derive(PartialEq))]940pub struct PhantomType<T>(core::marker::PhantomData<T>);941942impl<T: TypeInfo + 'static> TypeInfo for PhantomType<T> {943	type Identity = PhantomType<T>;944945	fn type_info() -> scale_info::Type {946		use scale_info::{947			Type, Path,948			build::{FieldsBuilder, UnnamedFields},949			type_params,950		};951		Type::builder()952			.path(Path::new("up_data_structs", "PhantomType"))953			.type_params(type_params!(T))954			.composite(<FieldsBuilder<UnnamedFields>>::default().field(|b| b.ty::<[T; 0]>()))955	}956}957impl<T> MaxEncodedLen for PhantomType<T> {958	fn max_encoded_len() -> usize {959		0960	}961}962963/// Bounded vector of bytes.964pub type BoundedBytes<S> = BoundedVec<u8, S>;965966/// Extra properties for external collections.967pub type AuxPropertyValue = BoundedBytes<ConstU32<MAX_AUX_PROPERTY_VALUE_LENGTH>>;968969/// Property key.970pub type PropertyKey = BoundedBytes<ConstU32<MAX_PROPERTY_KEY_LENGTH>>;971972/// Property value.973pub type PropertyValue = BoundedBytes<ConstU32<MAX_PROPERTY_VALUE_LENGTH>>;974975/// Property permission.976#[derive(Encode, Decode, TypeInfo, Debug, MaxEncodedLen, PartialEq, Clone)]977#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]978pub struct PropertyPermission {979	/// Permission to change the property and property permission.980	///981	/// If it **false** then you can not change corresponding property even if [`collection_admin`] and [`token_owner`] are **true**.982	pub mutable: bool,983984	/// Change permission for the collection administrator.985	pub collection_admin: bool,986987	/// Permission to change the property for the owner of the token.988	pub token_owner: bool,989}990991impl PropertyPermission {992	/// Creates mutable property permission but changes restricted for collection admin and token owner.993	pub fn none() -> Self {994		Self {995			mutable: true,996			collection_admin: false,997			token_owner: false,998		}999	}1000}10011002/// Property is simpl key-value record.1003#[derive(Encode, Decode, Debug, TypeInfo, Clone, PartialEq, MaxEncodedLen)]1004#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]1005pub struct Property {1006	/// Property key.1007	#[cfg_attr(feature = "serde1", serde(with = "bounded::vec_serde"))]1008	pub key: PropertyKey,10091010	/// Property value.1011	#[cfg_attr(feature = "serde1", serde(with = "bounded::vec_serde"))]1012	pub value: PropertyValue,1013}10141015impl Into<(PropertyKey, PropertyValue)> for Property {1016	fn into(self) -> (PropertyKey, PropertyValue) {1017		(self.key, self.value)1018	}1019}10201021/// Record for proprty key permission.1022#[derive(Encode, Decode, TypeInfo, Debug, MaxEncodedLen, PartialEq, Clone)]1023#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]1024pub struct PropertyKeyPermission {1025	/// Key.1026	#[cfg_attr(feature = "serde1", serde(with = "bounded::vec_serde"))]1027	pub key: PropertyKey,10281029	/// Permission.1030	pub permission: PropertyPermission,1031}10321033impl Into<(PropertyKey, PropertyPermission)> for PropertyKeyPermission {1034	fn into(self) -> (PropertyKey, PropertyPermission) {1035		(self.key, self.permission)1036	}1037}10381039/// Errors for properties actions.1040#[derive(Debug)]1041pub enum PropertiesError {1042	/// The space allocated for properties has run out.1043	///1044	/// * Limit for colection - [`MAX_COLLECTION_PROPERTIES_SIZE`].1045	/// * Limit for token - [`MAX_TOKEN_PROPERTIES_SIZE`].1046	NoSpaceForProperty,10471048	/// The property limit has been reached.1049	///1050	/// * Limit - [`MAX_PROPERTIES_PER_ITEM`].1051	PropertyLimitReached,10521053	/// Property key contains not allowed character.1054	InvalidCharacterInPropertyKey,10551056	/// Property key length is too long.1057	///1058	/// * Limit - [`MAX_PROPERTY_KEY_LENGTH`].1059	PropertyKeyIsTooLong,10601061	/// Property key is empty.1062	EmptyPropertyKey,1063}10641065/// Marker for scope of property.1066///1067/// Scoped property can't be changed by user. Used for external collections.1068#[derive(Encode, Decode, MaxEncodedLen, TypeInfo, PartialEq, Clone, Copy)]1069pub enum PropertyScope {1070	None,1071	Rmrk,1072}10731074impl PropertyScope {1075	/// Apply scope to property key.1076	pub fn apply(self, key: PropertyKey) -> Result<PropertyKey, PropertiesError> {1077		let scope_str: &[u8] = match self {1078			Self::None => return Ok(key),1079			Self::Rmrk => b"rmrk",1080		};10811082		[scope_str, b":", key.as_slice()]1083			.concat()1084			.try_into()1085			.map_err(|_| PropertiesError::PropertyKeyIsTooLong)1086	}1087}10881089/// Trait for operate with properties.1090pub trait TrySetProperty: Sized {1091	type Value;10921093	/// Try to set property with scope.1094	fn try_scoped_set(1095		&mut self,1096		scope: PropertyScope,1097		key: PropertyKey,1098		value: Self::Value,1099	) -> Result<(), PropertiesError>;11001101	/// Try to set property with scope from iterator.1102	fn try_scoped_set_from_iter<I, KV>(1103		&mut self,1104		scope: PropertyScope,1105		iter: I,1106	) -> Result<(), PropertiesError>1107	where1108		I: Iterator<Item = KV>,1109		KV: Into<(PropertyKey, Self::Value)>,1110	{1111		for kv in iter {1112			let (key, value) = kv.into();1113			self.try_scoped_set(scope, key, value)?;1114		}11151116		Ok(())1117	}11181119	/// Try to set property.1120	fn try_set(&mut self, key: PropertyKey, value: Self::Value) -> Result<(), PropertiesError> {1121		self.try_scoped_set(PropertyScope::None, key, value)1122	}11231124	/// Try to set property from iterator.1125	fn try_set_from_iter<I, KV>(&mut self, iter: I) -> Result<(), PropertiesError>1126	where1127		I: Iterator<Item = KV>,1128		KV: Into<(PropertyKey, Self::Value)>,1129	{1130		self.try_scoped_set_from_iter(PropertyScope::None, iter)1131	}1132}11331134/// Wrapped map for storing properties.1135#[derive(Encode, Decode, TypeInfo, Derivative, Clone, PartialEq, MaxEncodedLen)]1136#[derivative(Default(bound = ""))]1137pub struct PropertiesMap<Value>(1138	BoundedBTreeMap<PropertyKey, Value, ConstU32<MAX_PROPERTIES_PER_ITEM>>,1139);11401141impl<Value> PropertiesMap<Value> {1142	/// Create new property map.1143	pub fn new() -> Self {1144		Self(BoundedBTreeMap::new())1145	}11461147	/// Remove property from map.1148	pub fn remove(&mut self, key: &PropertyKey) -> Result<Option<Value>, PropertiesError> {1149		Self::check_property_key(key)?;11501151		Ok(self.0.remove(key))1152	}11531154	/// Get property with appropriate key from map.1155	pub fn get(&self, key: &PropertyKey) -> Option<&Value> {1156		self.0.get(key)1157	}11581159	/// Check if map contains key.1160	pub fn contains_key(&self, key: &PropertyKey) -> bool {1161		self.0.contains_key(key)1162	}11631164	/// Check if map contains key with key validation.1165	fn check_property_key(key: &PropertyKey) -> Result<(), PropertiesError> {1166		if key.is_empty() {1167			return Err(PropertiesError::EmptyPropertyKey);1168		}11691170		for byte in key.as_slice().iter() {1171			let byte = *byte;11721173			if !byte.is_ascii_alphanumeric() && byte != b'_' && byte != b'-' && byte != b'.' {1174				return Err(PropertiesError::InvalidCharacterInPropertyKey);1175			}1176		}11771178		Ok(())1179	}1180}11811182impl<Value> IntoIterator for PropertiesMap<Value> {1183	type Item = (PropertyKey, Value);1184	type IntoIter = <1185		BoundedBTreeMap<1186			PropertyKey,1187			Value,1188			ConstU32<MAX_PROPERTIES_PER_ITEM>1189		> as IntoIterator1190	>::IntoIter;11911192	fn into_iter(self) -> Self::IntoIter {1193		self.0.into_iter()1194	}1195}11961197impl<Value> TrySetProperty for PropertiesMap<Value> {1198	type Value = Value;11991200	fn try_scoped_set(1201		&mut self,1202		scope: PropertyScope,1203		key: PropertyKey,1204		value: Self::Value,1205	) -> Result<(), PropertiesError> {1206		Self::check_property_key(&key)?;12071208		let key = scope.apply(key)?;1209		self.01210			.try_insert(key, value)1211			.map_err(|_| PropertiesError::PropertyLimitReached)?;12121213		Ok(())1214	}1215}12161217/// Alias for property permissions map.1218pub type PropertiesPermissionMap = PropertiesMap<PropertyPermission>;12191220/// Wrapper for properties map with consumed space control.1221#[derive(Encode, Decode, TypeInfo, Clone, PartialEq, MaxEncodedLen)]1222pub struct Properties {1223	map: PropertiesMap<PropertyValue>,1224	consumed_space: u32,1225	space_limit: u32,1226}12271228impl Properties {1229	/// Create new properies container.1230	pub fn new(space_limit: u32) -> Self {1231		Self {1232			map: PropertiesMap::new(),1233			consumed_space: 0,1234			space_limit,1235		}1236	}12371238	/// Remove propery with appropiate key.1239	pub fn remove(&mut self, key: &PropertyKey) -> Result<Option<PropertyValue>, PropertiesError> {1240		let value = self.map.remove(key)?;12411242		if let Some(ref value) = value {1243			let value_len = value.len() as u32;1244			self.consumed_space -= value_len;1245		}12461247		Ok(value)1248	}12491250	/// Get property with appropriate key.1251	pub fn get(&self, key: &PropertyKey) -> Option<&PropertyValue> {1252		self.map.get(key)1253	}1254}12551256impl IntoIterator for Properties {1257	type Item = (PropertyKey, PropertyValue);1258	type IntoIter = <PropertiesMap<PropertyValue> as IntoIterator>::IntoIter;12591260	fn into_iter(self) -> Self::IntoIter {1261		self.map.into_iter()1262	}1263}12641265impl TrySetProperty for Properties {1266	type Value = PropertyValue;12671268	fn try_scoped_set(1269		&mut self,1270		scope: PropertyScope,1271		key: PropertyKey,1272		value: Self::Value,1273	) -> Result<(), PropertiesError> {1274		let value_len = value.len();12751276		if self.consumed_space as usize + value_len > self.space_limit as usize1277			&& !cfg!(feature = "runtime-benchmarks")1278		{1279			return Err(PropertiesError::NoSpaceForProperty);1280		}12811282		self.map.try_scoped_set(scope, key, value)?;12831284		self.consumed_space += value_len as u32;12851286		Ok(())1287	}1288}12891290/// Utility struct for using in `StorageMap`.1291pub struct CollectionProperties;12921293impl Get<Properties> for CollectionProperties {1294	fn get() -> Properties {1295		Properties::new(MAX_COLLECTION_PROPERTIES_SIZE)1296	}1297}12981299/// Utility struct for using in `StorageMap`.1300pub struct TokenProperties;13011302impl Get<Properties> for TokenProperties {1303	fn get() -> Properties {1304		Properties::new(MAX_TOKEN_PROPERTIES_SIZE)1305	}1306}13071308// RMRK1309// todo document?1310parameter_types! {1311	#[derive(PartialEq, TypeInfo)]1312	pub const RmrkStringLimit: u32 = 128;1313	#[derive(PartialEq)]1314	pub const RmrkCollectionSymbolLimit: u32 = MAX_TOKEN_PREFIX_LENGTH;1315	#[derive(PartialEq)]1316	pub const RmrkResourceSymbolLimit: u32 = 10;1317	#[derive(PartialEq)]1318	pub const RmrkBaseSymbolLimit: u32 = MAX_TOKEN_PREFIX_LENGTH;1319	#[derive(PartialEq)]1320	pub const RmrkKeyLimit: u32 = 32;1321	#[derive(PartialEq)]1322	pub const RmrkValueLimit: u32 = 256;1323	#[derive(PartialEq)]1324	pub const RmrkMaxCollectionsEquippablePerPart: u32 = 100;1325	#[derive(PartialEq)]1326	pub const MaxPropertiesPerTheme: u32 = 5;1327	#[derive(PartialEq)]1328	pub const RmrkPartsLimit: u32 = 25;1329	#[derive(PartialEq)]1330	pub const RmrkMaxPriorities: u32 = 25;1331	#[derive(PartialEq)]1332	pub const MaxResourcesOnMint: u32 = 100;1333}13341335impl From<RmrkCollectionId> for CollectionId {1336	fn from(id: RmrkCollectionId) -> Self {1337		Self(id)1338	}1339}13401341impl From<RmrkNftId> for TokenId {1342	fn from(id: RmrkNftId) -> Self {1343		Self(id)1344	}1345}13461347pub type RmrkCollectionInfo<AccountId> =1348	CollectionInfo<RmrkString, RmrkCollectionSymbol, AccountId>;1349pub type RmrkInstanceInfo<AccountId> = NftInfo<AccountId, Permill, RmrkString>;1350pub type RmrkResourceInfo = ResourceInfo<RmrkString, RmrkBoundedParts>;1351pub type RmrkPropertyInfo = PropertyInfo<RmrkKeyString, RmrkValueString>;1352pub type RmrkBaseInfo<AccountId> = BaseInfo<AccountId, RmrkString>;1353pub type BoundedEquippableCollectionIds =1354	BoundedVec<RmrkCollectionId, RmrkMaxCollectionsEquippablePerPart>;1355pub type RmrkPartType = PartType<RmrkString, BoundedEquippableCollectionIds>;1356pub type RmrkEquippableList = EquippableList<BoundedEquippableCollectionIds>;1357pub type RmrkThemeProperty = ThemeProperty<RmrkString>;1358pub type RmrkTheme = Theme<RmrkString, Vec<RmrkThemeProperty>>;1359pub type RmrkBoundedTheme = Theme<RmrkString, BoundedVec<RmrkThemeProperty, MaxPropertiesPerTheme>>;1360pub type RmrkResourceTypes = ResourceTypes<RmrkString, RmrkBoundedParts>;13611362pub type RmrkBasicResource = BasicResource<RmrkString>;1363pub type RmrkComposableResource = ComposableResource<RmrkString, RmrkBoundedParts>;1364pub type RmrkSlotResource = SlotResource<RmrkString>;13651366pub type RmrkString = BoundedVec<u8, RmrkStringLimit>;1367pub type RmrkCollectionSymbol = BoundedVec<u8, RmrkCollectionSymbolLimit>;1368pub type RmrkBaseSymbol = BoundedVec<u8, RmrkBaseSymbolLimit>;1369pub type RmrkKeyString = BoundedVec<u8, RmrkKeyLimit>;1370pub type RmrkValueString = BoundedVec<u8, RmrkValueLimit>;1371pub type RmrkBoundedResource = BoundedVec<u8, RmrkResourceSymbolLimit>;1372pub type RmrkBoundedParts = BoundedVec<RmrkPartId, RmrkPartsLimit>; // todo make sure it is needed13731374pub type RmrkRpcString = Vec<u8>;1375pub type RmrkThemeName = RmrkRpcString;1376pub type RmrkPropertyKey = RmrkRpcString;