git.delta.rocks / unique-network / refs/commits / 081dbb6ae4fb

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 sp_runtime::traits::BlakeTwo256;18use fc_rpc::{19	EthBlockDataCacheTask, OverrideHandle, RuntimeApiStorageOverride, SchemaV1Override,20	StorageOverride, SchemaV2Override, SchemaV3Override,21};22use jsonrpsee::RpcModule;23use fc_rpc_core::types::{FilterPool, FeeHistoryCache};24use fp_storage::EthereumStorageSchema;25use sc_client_api::{26	backend::{AuxStore, StorageProvider},27	client::BlockchainEvents,28	StateBackend, Backend,29};30use sc_finality_grandpa::{31	FinalityProofProvider, GrandpaJustificationStream, SharedAuthoritySet, SharedVoterState,32};33use sc_network::NetworkService;34use sc_rpc::SubscriptionTaskExecutor;35pub use sc_rpc_api::DenyUnsafe;36use sc_transaction_pool::{ChainApi, Pool};37use sp_api::ProvideRuntimeApi;38use sp_block_builder::BlockBuilder;39use sp_blockchain::{Error as BlockChainError, HeaderBackend, HeaderMetadata};40use sc_service::TransactionPool;41use uc_rpc::AppPromotion;42use std::{collections::BTreeMap, sync::Arc};4344use up_common::types::opaque::{Hash, AccountId, RuntimeInstance, Index, Block, BlockNumber, Balance};4546// RMRK47use up_data_structs::{48	RmrkCollectionInfo, RmrkInstanceInfo, RmrkResourceInfo, RmrkPropertyInfo, RmrkBaseInfo,49	RmrkPartType, RmrkTheme,50};5152/// Extra dependencies for GRANDPA53pub struct GrandpaDeps<B> {54	/// Voting round info.55	pub shared_voter_state: SharedVoterState,56	/// Authority set info.57	pub shared_authority_set: SharedAuthoritySet<Hash, BlockNumber>,58	/// Receives notifications about justification events from Grandpa.59	pub justification_stream: GrandpaJustificationStream<Block>,60	/// Executor to drive the subscription manager in the Grandpa RPC handler.61	pub subscription_executor: SubscriptionTaskExecutor,62	/// Finality proof provider.63	pub finality_provider: Arc<FinalityProofProvider<B, Block>>,64}6566/// Full client dependencies.67pub struct FullDeps<C, P, SC, CA: ChainApi> {68	/// The client instance to use.69	pub client: Arc<C>,70	/// Transaction pool instance.71	pub pool: Arc<P>,72	/// Graph pool instance.73	pub graph: Arc<Pool<CA>>,74	/// The SelectChain Strategy75	pub select_chain: SC,76	/// The Node authority flag77	pub is_authority: bool,78	/// Whether to enable dev signer79	pub enable_dev_signer: bool,80	/// Network service81	pub network: Arc<NetworkService<Block, Hash>>,82	/// Whether to deny unsafe calls83	pub deny_unsafe: DenyUnsafe,84	/// EthFilterApi pool.85	pub filter_pool: Option<FilterPool>,86	/// Backend.87	pub backend: Arc<fc_db::Backend<Block>>,88	/// Maximum number of logs in a query.89	pub max_past_logs: u32,90	/// Maximum fee history cache size.91	pub fee_history_limit: u64,92	/// Fee history cache.93	pub fee_history_cache: FeeHistoryCache,94	/// Cache for Ethereum block data.95	pub block_data_cache: Arc<EthBlockDataCacheTask<Block>>,96}9798pub fn overrides_handle<C, BE, R>(client: Arc<C>) -> Arc<OverrideHandle<Block>>99where100	C: ProvideRuntimeApi<Block> + StorageProvider<Block, BE> + AuxStore,101	C: HeaderBackend<Block> + HeaderMetadata<Block, Error = BlockChainError>,102	C: Send + Sync + 'static,103	C::Api: fp_rpc::EthereumRuntimeRPCApi<Block>,104	C::Api:105		up_rpc::UniqueApi<Block, BlockNumber, <R as RuntimeInstance>::CrossAccountId, AccountId>,106	BE: Backend<Block> + 'static,107	BE::State: StateBackend<BlakeTwo256>,108	R: RuntimeInstance + Send + Sync + 'static,109{110	let mut overrides_map = BTreeMap::new();111	overrides_map.insert(112		EthereumStorageSchema::V1,113		Box::new(SchemaV1Override::new(client.clone()))114			as Box<dyn StorageOverride<_> + Send + Sync>,115	);116	overrides_map.insert(117		EthereumStorageSchema::V2,118		Box::new(SchemaV2Override::new(client.clone()))119			as Box<dyn StorageOverride<_> + Send + Sync>,120	);121	overrides_map.insert(122		EthereumStorageSchema::V3,123		Box::new(SchemaV3Override::new(client.clone()))124			as Box<dyn StorageOverride<_> + Send + Sync>,125	);126127	Arc::new(OverrideHandle {128		schemas: overrides_map,129		fallback: Box::new(RuntimeApiStorageOverride::new(client)),130	})131}132133/// Instantiate all Full RPC extensions.134pub fn create_full<C, P, SC, CA, R, A, B>(135	deps: FullDeps<C, P, SC, CA>,136	subscription_task_executor: SubscriptionTaskExecutor,137) -> Result<RpcModule<()>, Box<dyn std::error::Error + Send + Sync>>138where139	C: ProvideRuntimeApi<Block> + StorageProvider<Block, B> + AuxStore,140	C: HeaderBackend<Block> + HeaderMetadata<Block, Error = BlockChainError> + 'static,141	C: Send + Sync + 'static,142	C: BlockchainEvents<Block>,143	C::Api: substrate_frame_rpc_system::AccountNonceApi<Block, AccountId, Index>,144	C::Api: BlockBuilder<Block>,145	// C::Api: pallet_contracts_rpc::ContractsRuntimeApi<Block, AccountId, Balance, BlockNumber, Hash>,146	C::Api: pallet_transaction_payment_rpc::TransactionPaymentRuntimeApi<Block, Balance>,147	C::Api: fp_rpc::EthereumRuntimeRPCApi<Block>,148	C::Api: fp_rpc::ConvertTransactionRuntimeApi<Block>,149	C::Api:150		up_rpc::UniqueApi<Block, BlockNumber, <R as RuntimeInstance>::CrossAccountId, AccountId>,151	C::Api: app_promotion_rpc::AppPromotionApi<Block, BlockNumber, <R as RuntimeInstance>::CrossAccountId, AccountId>,152	C::Api: rmrk_rpc::RmrkApi<153		Block,154		AccountId,155		RmrkCollectionInfo<AccountId>,156		RmrkInstanceInfo<AccountId>,157		RmrkResourceInfo,158		RmrkPropertyInfo,159		RmrkBaseInfo<AccountId>,160		RmrkPartType,161		RmrkTheme,162	>,163	B: sc_client_api::Backend<Block> + Send + Sync + 'static,164	B::State: sc_client_api::backend::StateBackend<sp_runtime::traits::HashFor<Block>>,165	P: TransactionPool<Block = Block> + 'static,166	CA: ChainApi<Block = Block> + 'static,167	R: RuntimeInstance + Send + Sync + 'static,168	<R as RuntimeInstance>::CrossAccountId: serde::Serialize,169	for<'de> <R as RuntimeInstance>::CrossAccountId: serde::Deserialize<'de>,170{171	use fc_rpc::{172		Eth, EthApiServer, EthDevSigner, EthFilter, EthFilterApiServer, EthPubSub,173		EthPubSubApiServer, EthSigner, Net, NetApiServer, Web3, Web3ApiServer,174	};175	use uc_rpc::{UniqueApiServer, Unique};176	use uc_rpc::{AppPromotionApiServer, AppPromotion};177178	#[cfg(not(feature = "unique-runtime"))]179	use uc_rpc::{RmrkApiServer, Rmrk};180181	// use pallet_contracts_rpc::{Contracts, ContractsApi};182	use pallet_transaction_payment_rpc::{TransactionPayment, TransactionPaymentApiServer};183	use substrate_frame_rpc_system::{System, SystemApiServer};184185	let mut io = RpcModule::new(());186	let FullDeps {187		client,188		pool,189		graph,190		select_chain: _,191		fee_history_limit,192		fee_history_cache,193		block_data_cache,194		enable_dev_signer,195		is_authority,196		network,197		deny_unsafe,198		filter_pool,199		backend,200		max_past_logs,201	} = deps;202203	io.merge(System::new(Arc::clone(&client), Arc::clone(&pool), deny_unsafe).into_rpc())?;204	io.merge(TransactionPayment::new(Arc::clone(&client)).into_rpc())?;205206	// io.extend_with(ContractsApi::to_delegate(Contracts::new(client.clone())));207208	let mut signers = Vec::new();209	if enable_dev_signer {210		signers.push(Box::new(EthDevSigner::new()) as Box<dyn EthSigner>);211	}212213	let overrides = overrides_handle::<_, _, R>(client.clone());214215	io.merge(216		Eth::new(217			client.clone(),218			pool.clone(),219			graph,220			Some(<R as RuntimeInstance>::get_transaction_converter()),221			network.clone(),222			signers,223			overrides.clone(),224			backend.clone(),225			is_authority,226			block_data_cache.clone(),227			fee_history_cache,228			fee_history_limit,229		)230		.into_rpc(),231	)?;232233	io.merge(Unique::new(client.clone()).into_rpc())?;234235	// #[cfg(not(feature = "unique-runtime"))]236	io.merge(AppPromotion::new(client.clone()).into_rpc())?;237238	#[cfg(not(feature = "unique-runtime"))]239	io.merge(Rmrk::new(client.clone()).into_rpc())?;240241	if let Some(filter_pool) = filter_pool {242		io.merge(243			EthFilter::new(244				client.clone(),245				backend,246				filter_pool,247				500_usize, // max stored filters248				max_past_logs,249				block_data_cache,250			)251			.into_rpc(),252		)?;253	}254255	io.merge(256		Net::new(257			client.clone(),258			network.clone(),259			// Whether to format the `peer_count` response as Hex (default) or not.260			true,261		)262		.into_rpc(),263	)?;264265	io.merge(Web3::new(client.clone()).into_rpc())?;266267	io.merge(268		EthPubSub::new(pool, client, network, subscription_task_executor, overrides).into_rpc(),269	)?;270271	Ok(io)272}