Removal of execution strategies

bin/node-template/node/Cargo.toml

@@ -28,6 +28,8 @@ sc-service = { version = "0.10.0-dev", path = "../../../client/service" }
 sc-telemetry = { version = "4.0.0-dev", path = "../../../client/telemetry" }
 sc-transaction-pool = { version = "4.0.0-dev", path = "../../../client/transaction-pool" }
 sc-transaction-pool-api = { version = "4.0.0-dev", path = "../../../client/transaction-pool/api" }
+sc-offchain = { version = "4.0.0-dev", path = "../../../client/offchain" }
+sc-statement-store = { version = "4.0.0-dev", path = "../../../client/statement-store" }
 sc-consensus-aura = { version = "0.10.0-dev", path = "../../../client/consensus/aura" }
 sp-consensus-aura = { version = "0.10.0-dev", path = "../../../primitives/consensus/aura" }
 sc-consensus = { version = "0.10.0-dev", path = "../../../client/consensus/common" }

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

@@ -1,12 +1,14 @@
 //! Service and ServiceFactory implementation. Specialized wrapper over substrate service.
 
+use futures::FutureExt;
 use node_template_runtime::{self, opaque::Block, RuntimeApi};
-use sc_client_api::BlockBackend;
+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};
 
@@ -179,11 +181,23 @@ pub fn new_full(config: Configuration) -> Result<TaskManager, ServiceError> {
 		})?;
 
 	if config.offchain_worker.enabled {
-		sc_service::build_offchain_workers(
-			&config,
-			task_manager.spawn_handle(),
-			client.clone(),
-			network.clone(),
+		task_manager.spawn_handle().spawn(
+			"offchain-workers-runner",
+			"offchain-worker",
+			sc_offchain::OffchainWorkers::new(sc_offchain::OffchainWorkerOptions {
+				runtime_api_provider: client.clone(),
+				is_validator: config.role.is_authority(),
+				keystore: Some(keystore_container.keystore()),
+				offchain_db: backend.offchain_storage(),
+				transaction_pool: Some(OffchainTransactionPoolFactory::new(
+					transaction_pool.clone(),
+				)),
+				network_provider: network.clone(),
+				enable_http_requests: true,
+				custom_extensions: |_| vec![],
+			})
+			.run(client.clone(), task_manager.spawn_handle())
+			.boxed(),
 		);
 	}
 
@@ -224,7 +238,7 @@ pub fn new_full(config: Configuration) -> Result<TaskManager, ServiceError> {
 		let proposer_factory = sc_basic_authorship::ProposerFactory::new(
 			task_manager.spawn_handle(),
 			client.clone(),
-			transaction_pool,
+			transaction_pool.clone(),
 			prometheus_registry.as_ref(),
 			telemetry.as_ref().map(|x| x.handle()),
 		);
@@ -300,6 +314,7 @@ pub fn new_full(config: Configuration) -> Result<TaskManager, ServiceError> {
 			prometheus_registry,
 			shared_voter_state: SharedVoterState::empty(),
 			telemetry: telemetry.as_ref().map(|x| x.handle()),
+			offchain_tx_pool_factory: OffchainTransactionPoolFactory::new(transaction_pool),
 		};
 
 		// the GRANDPA voter task is considered infallible, i.e.

bin/node-template/pallets/template/src/weights.rs

@@ -19,7 +19,6 @@
 // *
 // --steps=50
 // --repeat=20
-// --execution=wasm
 // --wasm-execution=compiled
 // --output
 // pallets/template/src/weights.rs

bin/node/bench/src/construct.rs

@@ -28,7 +28,7 @@ use futures::Future;
 use std::{borrow::Cow, collections::HashMap, pin::Pin, sync::Arc};
 
 use node_primitives::Block;
-use node_testing::bench::{BenchDb, BlockType, DatabaseType, KeyTypes, Profile};
+use node_testing::bench::{BenchDb, BlockType, DatabaseType, KeyTypes};
 use sc_transaction_pool_api::{
 	ImportNotificationStream, PoolFuture, PoolStatus, ReadyTransactions, TransactionFor,
 	TransactionSource, TransactionStatusStreamFor, TxHash,
@@ -43,15 +43,13 @@ use crate::{
 };
 
 pub struct ConstructionBenchmarkDescription {
-	pub profile: Profile,
 	pub key_types: KeyTypes,
 	pub block_type: BlockType,
 	pub size: SizeType,
 	pub database_type: DatabaseType,
 }
 
 pub struct ConstructionBenchmark {
-	profile: Profile,
 	database: BenchDb,
 	transactions: Transactions,
 }
@@ -60,11 +58,6 @@ impl core::BenchmarkDescription for ConstructionBenchmarkDescription {
 	fn path(&self) -> Path {
 		let mut path = Path::new(&["node", "proposer"]);
 
-		match self.profile {
-			Profile::Wasm => path.push("wasm"),
-			Profile::Native => path.push("native"),
-		}
-
 		match self.key_types {
 			KeyTypes::Sr25519 => path.push("sr25519"),
 			KeyTypes::Ed25519 => path.push("ed25519"),
@@ -99,24 +92,23 @@ impl core::BenchmarkDescription for ConstructionBenchmarkDescription {
 		}
 
 		Box::new(ConstructionBenchmark {
-			profile: self.profile,
 			database: bench_db,
 			transactions: Transactions(extrinsics),
 		})
 	}
 
 	fn name(&self) -> Cow<'static, str> {
 		format!(
-			"Block construction ({:?}/{}, {:?}, {:?} backend)",
-			self.block_type, self.size, self.profile, self.database_type,
+			"Block construction ({:?}/{}, {:?} backend)",
+			self.block_type, self.size, self.database_type,
 		)
 		.into()
 	}
 }
 
 impl core::Benchmark for ConstructionBenchmark {
 	fn run(&mut self, mode: Mode) -> std::time::Duration {
-		let context = self.database.create_context(self.profile);
+		let context = self.database.create_context();
 
 		let _ = context
 			.client

bin/node/bench/src/import.rs

@@ -33,7 +33,7 @@
 use std::borrow::Cow;
 
 use node_primitives::Block;
-use node_testing::bench::{BenchDb, BlockType, DatabaseType, KeyTypes, Profile};
+use node_testing::bench::{BenchDb, BlockType, DatabaseType, KeyTypes};
 use sc_client_api::backend::Backend;
 use sp_state_machine::InspectState;
 
@@ -43,15 +43,13 @@ use crate::{
 };
 
 pub struct ImportBenchmarkDescription {
-	pub profile: Profile,
 	pub key_types: KeyTypes,
 	pub block_type: BlockType,
 	pub size: SizeType,
 	pub database_type: DatabaseType,
 }
 
 pub struct ImportBenchmark {
-	profile: Profile,
 	database: BenchDb,
 	block: Block,
 	block_type: BlockType,
@@ -61,11 +59,6 @@ impl core::BenchmarkDescription for ImportBenchmarkDescription {
 	fn path(&self) -> Path {
 		let mut path = Path::new(&["node", "import"]);
 
-		match self.profile {
-			Profile::Wasm => path.push("wasm"),
-			Profile::Native => path.push("native"),
-		}
-
 		match self.key_types {
 			KeyTypes::Sr25519 => path.push("sr25519"),
 			KeyTypes::Ed25519 => path.push("ed25519"),
@@ -88,29 +81,23 @@ impl core::BenchmarkDescription for ImportBenchmarkDescription {
 	}
 
 	fn setup(self: Box<Self>) -> Box<dyn core::Benchmark> {
-		let profile = self.profile;
 		let mut bench_db = BenchDb::with_key_types(self.database_type, 50_000, self.key_types);
 		let block = bench_db.generate_block(self.block_type.to_content(self.size.transactions()));
-		Box::new(ImportBenchmark {
-			database: bench_db,
-			block_type: self.block_type,
-			block,
-			profile,
-		})
+		Box::new(ImportBenchmark { database: bench_db, block_type: self.block_type, block })
 	}
 
 	fn name(&self) -> Cow<'static, str> {
 		format!(
-			"Block import ({:?}/{}, {:?}, {:?} backend)",
-			self.block_type, self.size, self.profile, self.database_type,
+			"Block import ({:?}/{}, {:?} backend)",
+			self.block_type, self.size, self.database_type,
 		)
 		.into()
 	}
 }
 
 impl core::Benchmark for ImportBenchmark {
 	fn run(&mut self, mode: Mode) -> std::time::Duration {
-		let mut context = self.database.create_context(self.profile);
+		let mut context = self.database.create_context();
 
 		let _ = context
 			.client