node-template: NativeElseWasmExecutor is no longer used

substrate/bin/node-template/node/src/service.rs

@@ -5,35 +5,17 @@ use node_template_runtime::{self, opaque::Block, RuntimeApi};
 use sc_client_api::{Backend, BlockBackend};
 use sc_consensus_aura::{ImportQueueParams, SlotProportion, StartAuraParams};
 use sc_consensus_grandpa::SharedVoterState;
-pub use sc_executor::NativeElseWasmExecutor;
 use sc_service::{error::Error as ServiceError, Configuration, TaskManager, WarpSyncParams};
 use sc_telemetry::{Telemetry, TelemetryWorker};
 use sc_transaction_pool_api::OffchainTransactionPoolFactory;
 use sp_consensus_aura::sr25519::AuthorityPair as AuraPair;
 use std::{sync::Arc, time::Duration};
 
-// Our native executor instance.
-pub struct ExecutorDispatch;
-
-impl sc_executor::NativeExecutionDispatch for ExecutorDispatch {
-	/// Only enable the benchmarking host functions when we actually want to benchmark.
-	#[cfg(feature = "runtime-benchmarks")]
-	type ExtendHostFunctions = frame_benchmarking::benchmarking::HostFunctions;
-	/// Otherwise we only use the default Substrate host functions.
-	#[cfg(not(feature = "runtime-benchmarks"))]
-	type ExtendHostFunctions = ();
-
-	fn dispatch(method: &str, data: &[u8]) -> Option<Vec<u8>> {
-		node_template_runtime::api::dispatch(method, data)
-	}
-
-	fn native_version() -> sc_executor::NativeVersion {
-		node_template_runtime::native_version()
-	}
-}
-
-pub(crate) type FullClient =
-	sc_service::TFullClient<Block, RuntimeApi, NativeElseWasmExecutor<ExecutorDispatch>>;
+pub(crate) type FullClient = sc_service::TFullClient<
+	Block,
+	RuntimeApi,
+	sc_executor::WasmExecutor<sp_io::SubstrateHostFunctions>,
+>;
 type FullBackend = sc_service::TFullBackend<Block>;
 type FullSelectChain = sc_consensus::LongestChain<FullBackend, Block>;
 
@@ -75,7 +57,7 @@ pub fn new_partial(
 		})
 		.transpose()?;
 
-	let executor = sc_service::new_native_or_wasm_executor(config);
+	let executor = sc_service::new_wasm_executor::<sp_io::SubstrateHostFunctions>(config);
 	let (client, backend, keystore_container, task_manager) =
 		sc_service::new_full_parts::<Block, RuntimeApi, _>(
 			config,