git.delta.rocks / unique-network / refs/commits / 3ee9e950e03f

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/>.1617use std::sync::Arc;1819use codec::{Decode, Encode};20use jsonrpc_core::{Error as RpcError, ErrorCode, Result};21use jsonrpc_derive::rpc;22use up_data_structs::{23	RpcCollection, CollectionId, CollectionStats, CollectionLimits, TokenId, Property,24	PropertyKeyPermission, TokenData,25};26use sp_api::{BlockId, BlockT, ProvideRuntimeApi, ApiExt};27use sp_blockchain::HeaderBackend;28use up_rpc::UniqueApi as UniqueRuntimeApi;2930// RMRK31use rmrk_rpc::RmrkApi as RmrkRuntimeApi;32use up_data_structs::{33	RmrkCollectionId, RmrkNftId, RmrkBaseId, RmrkNftChild, RmrkThemeName,34	RmrkResourceId,35};3637pub use rmrk_unique_rpc::RmrkApi;3839#[rpc]40pub trait UniqueApi<BlockHash, CrossAccountId, AccountId> {41	#[rpc(name = "unique_accountTokens")]42	fn account_tokens(43		&self,44		collection: CollectionId,45		account: CrossAccountId,46		at: Option<BlockHash>,47	) -> Result<Vec<TokenId>>;48	#[rpc(name = "unique_collectionTokens")]49	fn collection_tokens(50		&self,51		collection: CollectionId,52		at: Option<BlockHash>,53	) -> Result<Vec<TokenId>>;54	#[rpc(name = "unique_tokenExists")]55	fn token_exists(56		&self,57		collection: CollectionId,58		token: TokenId,59		at: Option<BlockHash>,60	) -> Result<bool>;6162	#[rpc(name = "unique_tokenOwner")]63	fn token_owner(64		&self,65		collection: CollectionId,66		token: TokenId,67		at: Option<BlockHash>,68	) -> Result<Option<CrossAccountId>>;69	#[rpc(name = "unique_topmostTokenOwner")]70	fn topmost_token_owner(71		&self,72		collection: CollectionId,73		token: TokenId,74		at: Option<BlockHash>,75	) -> Result<Option<CrossAccountId>>;76	#[rpc(name = "unique_constMetadata")]77	fn const_metadata(78		&self,79		collection: CollectionId,80		token: TokenId,81		at: Option<BlockHash>,82	) -> Result<Vec<u8>>;8384	#[rpc(name = "unique_collectionProperties")]85	fn collection_properties(86		&self,87		collection: CollectionId,88		keys: Option<Vec<String>>,89		at: Option<BlockHash>,90	) -> Result<Vec<Property>>;9192	#[rpc(name = "unique_tokenProperties")]93	fn token_properties(94		&self,95		collection: CollectionId,96		token_id: TokenId,97		keys: Option<Vec<String>>,98		at: Option<BlockHash>,99	) -> Result<Vec<Property>>;100101	#[rpc(name = "unique_propertyPermissions")]102	fn property_permissions(103		&self,104		collection: CollectionId,105		keys: Option<Vec<String>>,106		at: Option<BlockHash>,107	) -> Result<Vec<PropertyKeyPermission>>;108109	#[rpc(name = "unique_tokenData")]110	fn token_data(111		&self,112		collection: CollectionId,113		token_id: TokenId,114		keys: Option<Vec<String>>,115		at: Option<BlockHash>,116	) -> Result<TokenData<CrossAccountId>>;117118	#[rpc(name = "unique_totalSupply")]119	fn total_supply(&self, collection: CollectionId, at: Option<BlockHash>) -> Result<u32>;120	#[rpc(name = "unique_accountBalance")]121	fn account_balance(122		&self,123		collection: CollectionId,124		account: CrossAccountId,125		at: Option<BlockHash>,126	) -> Result<u32>;127	#[rpc(name = "unique_balance")]128	fn balance(129		&self,130		collection: CollectionId,131		account: CrossAccountId,132		token: TokenId,133		at: Option<BlockHash>,134	) -> Result<String>;135	#[rpc(name = "unique_allowance")]136	fn allowance(137		&self,138		collection: CollectionId,139		sender: CrossAccountId,140		spender: CrossAccountId,141		token: TokenId,142		at: Option<BlockHash>,143	) -> Result<String>;144145	#[rpc(name = "unique_adminlist")]146	fn adminlist(147		&self,148		collection: CollectionId,149		at: Option<BlockHash>,150	) -> Result<Vec<CrossAccountId>>;151	#[rpc(name = "unique_allowlist")]152	fn allowlist(153		&self,154		collection: CollectionId,155		at: Option<BlockHash>,156	) -> Result<Vec<CrossAccountId>>;157	#[rpc(name = "unique_allowed")]158	fn allowed(159		&self,160		collection: CollectionId,161		user: CrossAccountId,162		at: Option<BlockHash>,163	) -> Result<bool>;164	#[rpc(name = "unique_lastTokenId")]165	fn last_token_id(&self, collection: CollectionId, at: Option<BlockHash>) -> Result<TokenId>;166	#[rpc(name = "unique_collectionById")]167	fn collection_by_id(168		&self,169		collection: CollectionId,170		at: Option<BlockHash>,171	) -> Result<Option<RpcCollection<AccountId>>>;172	#[rpc(name = "unique_collectionStats")]173	fn collection_stats(&self, at: Option<BlockHash>) -> Result<CollectionStats>;174175	#[rpc(name = "unique_nextSponsored")]176	fn next_sponsored(177		&self,178		collection: CollectionId,179		account: CrossAccountId,180		token: TokenId,181		at: Option<BlockHash>,182	) -> Result<Option<u64>>;183	#[rpc(name = "unique_effectiveCollectionLimits")]184	fn effective_collection_limits(185		&self,186		collection_id: CollectionId,187		at: Option<BlockHash>,188	) -> Result<Option<CollectionLimits>>;189}190191mod rmrk_unique_rpc {192	use super::*;193194	#[rpc(server)]195	pub trait RmrkApi<196		BlockHash,197		AccountId,198		CollectionInfo,199		NftInfo,200		ResourceInfo,201		PropertyInfo,202		BaseInfo,203		PartType,204		Theme,205	>206	{207		#[rpc(name = "rmrk_lastCollectionIdx")]208		/// Get the latest created collection id209		fn last_collection_idx(&self, at: Option<BlockHash>) -> Result<RmrkCollectionId>;210211		#[rpc(name = "rmrk_collectionById")]212		/// Get collection by id213		fn collection_by_id(214			&self,215			id: RmrkCollectionId,216			at: Option<BlockHash>,217		) -> Result<Option<CollectionInfo>>;218219		#[rpc(name = "rmrk_nftById")]220		/// Get NFT by collection id and NFT id221		fn nft_by_id(222			&self,223			collection_id: RmrkCollectionId,224			nft_id: RmrkNftId,225			at: Option<BlockHash>,226		) -> Result<Option<NftInfo>>;227228		#[rpc(name = "rmrk_accountTokens")]229		/// Get tokens owned by an account in a collection230		fn account_tokens(231			&self,232			account_id: AccountId,233			collection_id: RmrkCollectionId,234			at: Option<BlockHash>,235		) -> Result<Vec<RmrkNftId>>;236237		#[rpc(name = "rmrk_nftChildren")]238		/// Get NFT children239		fn nft_children(240			&self,241			collection_id: RmrkCollectionId,242			nft_id: RmrkNftId,243			at: Option<BlockHash>,244		) -> Result<Vec<RmrkNftChild>>;245246		#[rpc(name = "rmrk_collectionProperties")]247		/// Get collection properties248		fn collection_properties(249			&self,250			collection_id: RmrkCollectionId,251			filter_keys: Option<Vec<String>>,252			at: Option<BlockHash>,253		) -> Result<Vec<PropertyInfo>>;254255		#[rpc(name = "rmrk_nftProperties")]256		/// Get NFT properties257		fn nft_properties(258			&self,259			collection_id: RmrkCollectionId,260			nft_id: RmrkNftId,261			filter_keys: Option<Vec<String>>,262			at: Option<BlockHash>,263		) -> Result<Vec<PropertyInfo>>;264265		#[rpc(name = "rmrk_nftResources")]266		/// Get NFT resources267		fn nft_resources(268			&self,269			collection_id: RmrkCollectionId,270			nft_id: RmrkNftId,271			at: Option<BlockHash>,272		) -> Result<Vec<ResourceInfo>>;273274		#[rpc(name = "rmrk_nftResourcePriorities")]275		/// Get NFT resource priorities276		fn nft_resource_priorities(277			&self,278			collection_id: RmrkCollectionId,279			nft_id: RmrkNftId,280			at: Option<BlockHash>,281		) -> Result<Vec<RmrkResourceId>>;282283		#[rpc(name = "rmrk_base")]284		/// Get base info285		fn base(&self, base_id: RmrkBaseId, at: Option<BlockHash>) -> Result<Option<BaseInfo>>;286287		#[rpc(name = "rmrk_baseParts")]288		/// Get all Base's parts289		fn base_parts(&self, base_id: RmrkBaseId, at: Option<BlockHash>) -> Result<Vec<PartType>>;290291		#[rpc(name = "rmrk_themeNames")]292		fn theme_names(293			&self,294			base_id: RmrkBaseId,295			at: Option<BlockHash>,296		) -> Result<Vec<RmrkThemeName>>;297298		#[rpc(name = "rmrk_themes")]299		fn theme(300			&self,301			base_id: RmrkBaseId,302			theme_name: String,303			filter_keys: Option<Vec<String>>,304			at: Option<BlockHash>,305		) -> Result<Option<Theme>>;306	}307}308309pub struct Unique<C, P> {310	client: Arc<C>,311	_marker: std::marker::PhantomData<P>,312}313314impl<C, P> Unique<C, P> {315	pub fn new(client: Arc<C>) -> Self {316		Self {317			client,318			_marker: Default::default(),319		}320	}321}322323pub enum Error {324	RuntimeError,325}326327impl From<Error> for i64 {328	fn from(e: Error) -> i64 {329		match e {330			Error::RuntimeError => 1,331		}332	}333}334335macro_rules! pass_method {336	(337		$method_name:ident(338			$($(#[map(|$map_arg:ident| $map:expr)])? $name:ident: $ty:ty),* $(,)?339		) -> $result:ty $(=> $mapper:expr)?,340		//$runtime_name:ident $(<$($lt: tt),+>)*341		$runtime_api_macro:ident342		$(; changed_in $ver:expr, $changed_method_name:ident ($($changed_name:expr), * $(,)?) => $fixer:expr)*343	) => {344		fn $method_name(345			&self,346			$(347				$name: $ty,348			)*349			at: Option<<Block as BlockT>::Hash>,350		) -> Result<$result> {351			let api = self.client.runtime_api();352			let at = BlockId::hash(at.unwrap_or_else(|| self.client.info().best_hash));353			let _api_version = if let Ok(Some(api_version)) =354				api.api_version::<$runtime_api_macro!()>(&at)355			{356				api_version357			} else {358				// unreachable for our runtime359				return Err(RpcError {360					code: ErrorCode::InvalidParams,361					message: "Api is not available".into(),362					data: None,363				})364			};365366			let result = $(if _api_version < $ver {367				api.$changed_method_name(&at, $($changed_name),*).map(|r| r.map($fixer))368			} else)*369			{ api.$method_name(&at, $($((|$map_arg: $ty| $map))? ($name)),*) };370371			let result = result.map_err(|e| RpcError {372				code: ErrorCode::ServerError(Error::RuntimeError.into()),373				message: "Unable to query".into(),374				data: Some(format!("{:?}", e).into()),375			})?;376			result.map_err(|e| RpcError {377				code: ErrorCode::InvalidParams,378				message: "Runtime returned error".into(),379				data: Some(format!("{:?}", e).into()),380			})$(.map($mapper))?381		}382	};383}384385macro_rules! unique_api {386	() => {387		dyn UniqueRuntimeApi<Block, CrossAccountId, AccountId>388	};389}390391macro_rules! rmrk_api {392	() => {393		dyn RmrkRuntimeApi<Block, AccountId, CollectionInfo, NftInfo, ResourceInfo, PropertyInfo, BaseInfo, PartType, Theme>394	};395}396397#[allow(deprecated)]398impl<C, Block, CrossAccountId, AccountId>399	UniqueApi<<Block as BlockT>::Hash, CrossAccountId, AccountId> for Unique<C, Block>400where401	Block: BlockT,402	AccountId: Decode,403	C: 'static + ProvideRuntimeApi<Block> + HeaderBackend<Block>,404	C::Api: UniqueRuntimeApi<Block, CrossAccountId, AccountId>,405	CrossAccountId: pallet_evm::account::CrossAccountId<AccountId>,406{407	pass_method!(408		account_tokens(collection: CollectionId, account: CrossAccountId) -> Vec<TokenId>, unique_api409	);410	pass_method!(411		collection_tokens(collection: CollectionId) -> Vec<TokenId>, unique_api412	);413	pass_method!(414		token_exists(collection: CollectionId, token: TokenId) -> bool, unique_api415	);416	pass_method!(417		token_owner(collection: CollectionId, token: TokenId) -> Option<CrossAccountId>, unique_api418	);419	pass_method!(420		topmost_token_owner(collection: CollectionId, token: TokenId) -> Option<CrossAccountId>, unique_api421	);422	pass_method!(423		const_metadata(collection: CollectionId, token: TokenId) -> Vec<u8>, unique_api424	);425	pass_method!(total_supply(collection: CollectionId) -> u32, unique_api);426	pass_method!(account_balance(collection: CollectionId, account: CrossAccountId) -> u32, unique_api);427	pass_method!(balance(collection: CollectionId, account: CrossAccountId, token: TokenId) -> String => |v| v.to_string(), unique_api);428	pass_method!(429		allowance(collection: CollectionId, sender: CrossAccountId, spender: CrossAccountId, token: TokenId) -> String => |v| v.to_string(),430		unique_api431	);432433	pass_method!(collection_properties(434		collection: CollectionId,435436		#[map(|keys| string_keys_to_bytes_keys(keys))]437		keys: Option<Vec<String>>438	) -> Vec<Property>, unique_api);439440	pass_method!(token_properties(441		collection: CollectionId,442		token_id: TokenId,443444		#[map(|keys| string_keys_to_bytes_keys(keys))]445		keys: Option<Vec<String>>446	) -> Vec<Property>, unique_api);447448	pass_method!(property_permissions(449		collection: CollectionId,450451		#[map(|keys| string_keys_to_bytes_keys(keys))]452		keys: Option<Vec<String>>453	) -> Vec<PropertyKeyPermission>, unique_api);454455	pass_method!(token_data(456		collection: CollectionId,457		token_id: TokenId,458459		#[map(|keys| string_keys_to_bytes_keys(keys))]460		keys: Option<Vec<String>>,461	) -> TokenData<CrossAccountId>, unique_api);462463	pass_method!(adminlist(collection: CollectionId) -> Vec<CrossAccountId>, unique_api);464	pass_method!(allowlist(collection: CollectionId) -> Vec<CrossAccountId>, unique_api);465	pass_method!(allowed(collection: CollectionId, user: CrossAccountId) -> bool, unique_api);466	pass_method!(last_token_id(collection: CollectionId) -> TokenId, unique_api);467	pass_method!(collection_by_id(collection: CollectionId) -> Option<RpcCollection<AccountId>>, unique_api);468	pass_method!(collection_stats() -> CollectionStats, unique_api);469	pass_method!(next_sponsored(collection: CollectionId, account: CrossAccountId, token: TokenId) -> Option<u64>, unique_api);470	pass_method!(effective_collection_limits(collection_id: CollectionId) -> Option<CollectionLimits>, unique_api);471}472473#[allow(deprecated)]474impl<475		C,476		Block,477		AccountId,478		CollectionInfo,479		NftInfo,480		ResourceInfo,481		PropertyInfo,482		BaseInfo,483		PartType,484		Theme,485	>486	rmrk_unique_rpc::RmrkApi<487		<Block as BlockT>::Hash,488		AccountId,489		CollectionInfo,490		NftInfo,491		ResourceInfo,492		PropertyInfo,493		BaseInfo,494		PartType,495		Theme,496	> for Unique<C, Block>497where498	C: Send + Sync + 'static + ProvideRuntimeApi<Block> + HeaderBackend<Block>,499	C::Api: RmrkRuntimeApi<500		Block,501		AccountId,502		CollectionInfo,503		NftInfo,504		ResourceInfo,505		PropertyInfo,506		BaseInfo,507		PartType,508		Theme,509	>,510	AccountId: Decode + Encode,511	CollectionInfo: Decode,512	NftInfo: Decode,513	ResourceInfo: Decode,514	PropertyInfo: Decode,515	BaseInfo: Decode,516	PartType: Decode,517	Theme: Decode,518	Block: BlockT,519{520	pass_method!(last_collection_idx() -> RmrkCollectionId, rmrk_api);521	pass_method!(collection_by_id(id: RmrkCollectionId) -> Option<CollectionInfo>, rmrk_api);522	pass_method!(nft_by_id(collection_id: RmrkCollectionId, nft_id: RmrkNftId) -> Option<NftInfo>, rmrk_api);523	pass_method!(account_tokens(account_id: AccountId, collection_id: RmrkCollectionId) -> Vec<RmrkNftId>, rmrk_api);524	pass_method!(nft_children(collection_id: RmrkCollectionId, nft_id: RmrkNftId) -> Vec<RmrkNftChild>, rmrk_api);525	pass_method!(526		collection_properties(527			collection_id: RmrkCollectionId,528529			#[map(|keys| string_keys_to_bytes_keys(keys))]530			filter_keys: Option<Vec<String>>531		) -> Vec<PropertyInfo>,532		rmrk_api533	);534	pass_method!(535		nft_properties(536			collection_id: RmrkCollectionId,537			nft_id: RmrkNftId,538539			#[map(|keys| string_keys_to_bytes_keys(keys))]540			filter_keys: Option<Vec<String>>541		) -> Vec<PropertyInfo>,542		rmrk_api543	);544	pass_method!(nft_resources(collection_id: RmrkCollectionId, nft_id: RmrkNftId) -> Vec<ResourceInfo>, rmrk_api);545	pass_method!(nft_resource_priorities(collection_id: RmrkCollectionId, nft_id: RmrkNftId) -> Vec<RmrkResourceId>, rmrk_api);546	pass_method!(base(base_id: RmrkBaseId) -> Option<BaseInfo>, rmrk_api);547	pass_method!(base_parts(base_id: RmrkBaseId) -> Vec<PartType>, rmrk_api);548	pass_method!(theme_names(base_id: RmrkBaseId) -> Vec<RmrkThemeName>, rmrk_api);549	pass_method!(550		theme(551			base_id: RmrkBaseId,552553			#[map(|n| n.into_bytes())]554			theme_name: String,555556			#[map(|keys| string_keys_to_bytes_keys(keys))]557			filter_keys: Option<Vec<String>>558		) -> Option<Theme>, rmrk_api);559}560561fn string_keys_to_bytes_keys(keys: Option<Vec<String>>) -> Option<Vec<Vec<u8>>> {562	keys.map(|keys| keys.into_iter().map(|key| key.into_bytes()).collect())563}