Update template triggered by workflow_dispatch

node/src/rpc.rs

@@ -0,0 +1,66 @@
+// This file is part of Substrate.
+
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//! A collection of node-specific RPC methods.
+//! Substrate provides the `sc-rpc` crate, which defines the core RPC layer
+//! used by Substrate nodes. This file extends those RPC definitions with
+//! capabilities that are specific to this project's runtime configuration.
+
+#![warn(missing_docs)]
+
+use jsonrpsee::RpcModule;
+use runtime::interface::{AccountId, Nonce, OpaqueBlock};
+use sc_transaction_pool_api::TransactionPool;
+use sp_blockchain::{Error as BlockChainError, HeaderBackend, HeaderMetadata};
+use std::sync::Arc;
+use substrate_frame_rpc_system::{System, SystemApiServer};
+
+pub use sc_rpc_api::DenyUnsafe;
+
+/// Full client dependencies.
+pub struct FullDeps<C, P> {
+	/// The client instance to use.
+	pub client: Arc<C>,
+	/// Transaction pool instance.
+	pub pool: Arc<P>,
+	/// Whether to deny unsafe calls
+	pub deny_unsafe: DenyUnsafe,
+}
+
+/// Instantiate all full RPC extensions.
+pub fn create_full<C, P>(
+	deps: FullDeps<C, P>,
+) -> Result<RpcModule<()>, Box<dyn std::error::Error + Send + Sync>>
+where
+	C: Send
+		+ Sync
+		+ 'static
+		+ sp_api::ProvideRuntimeApi<OpaqueBlock>
+		+ HeaderBackend<OpaqueBlock>
+		+ HeaderMetadata<OpaqueBlock, Error = BlockChainError>
+		+ 'static,
+	C::Api: sp_block_builder::BlockBuilder<OpaqueBlock>,
+	C::Api: substrate_frame_rpc_system::AccountNonceApi<OpaqueBlock, AccountId, Nonce>,
+	P: TransactionPool + 'static,
+{
+	let mut module = RpcModule::new(());
+	let FullDeps { client, pool, deny_unsafe } = deps;
+
+	module.merge(System::new(client.clone(), pool.clone(), deny_unsafe).into_rpc())?;
+
+	Ok(module)
+}