Simplify the template

parachain-template/node/src/chain_spec.rs

@@ -217,5 +217,6 @@ fn testnet_genesis(
 		polkadot_xcm: parachain_template_runtime::PolkadotXcmConfig {
 			safe_xcm_version: Some(SAFE_XCM_VERSION),
 		},
+		transaction_payment: Default::default(),
 	}
 }

parachain-template/runtime/src/lib.rs

@@ -462,42 +462,36 @@ construct_runtime!(
 		UncheckedExtrinsic = UncheckedExtrinsic,
 	{
 		// System support stuff.
-		System: frame_system::{Pallet, Call, Config, Storage, Event<T>} = 0,
-		ParachainSystem: cumulus_pallet_parachain_system::{
-			Pallet, Call, Config, Storage, Inherent, Event<T>, ValidateUnsigned,
-		} = 1,
-		Timestamp: pallet_timestamp::{Pallet, Call, Storage, Inherent} = 2,
-		ParachainInfo: parachain_info::{Pallet, Storage, Config} = 3,
+		System: frame_system = 0,
+		ParachainSystem: cumulus_pallet_parachain_system = 1,
+		Timestamp: pallet_timestamp = 2,
+		ParachainInfo: parachain_info = 3,
 
 		// Monetary stuff.
-		Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>} = 10,
-		TransactionPayment: pallet_transaction_payment::{Pallet, Storage, Event<T>} = 11,
+		Balances: pallet_balances = 10,
+		TransactionPayment: pallet_transaction_payment = 11,
 
 		// Collator support. The order of these 4 are important and shall not change.
-		Authorship: pallet_authorship::{Pallet, Call, Storage} = 20,
-		CollatorSelection: pallet_collator_selection::{Pallet, Call, Storage, Event<T>, Config<T>} = 21,
-		Session: pallet_session::{Pallet, Call, Storage, Event, Config<T>} = 22,
-		Aura: pallet_aura::{Pallet, Storage, Config<T>} = 23,
-		AuraExt: cumulus_pallet_aura_ext::{Pallet, Storage, Config} = 24,
+		Authorship: pallet_authorship = 20,
+		CollatorSelection: pallet_collator_selection = 21,
+		Session: pallet_session = 22,
+		Aura: pallet_aura = 23,
+		AuraExt: cumulus_pallet_aura_ext = 24,
 
 		// XCM helpers.
-		XcmpQueue: cumulus_pallet_xcmp_queue::{Pallet, Call, Storage, Event<T>} = 30,
-		PolkadotXcm: pallet_xcm::{Pallet, Call, Event<T>, Origin, Config} = 31,
-		CumulusXcm: cumulus_pallet_xcm::{Pallet, Event<T>, Origin} = 32,
-		DmpQueue: cumulus_pallet_dmp_queue::{Pallet, Call, Storage, Event<T>} = 33,
+		XcmpQueue: cumulus_pallet_xcmp_queue = 30,
+		PolkadotXcm: pallet_xcm = 31,
+		CumulusXcm: cumulus_pallet_xcm = 32,
+		DmpQueue: cumulus_pallet_dmp_queue = 33,
 
 		// Template
-		TemplatePallet: pallet_template::{Pallet, Call, Storage, Event<T>}  = 40,
+		TemplatePallet: pallet_template = 40,
 	}
 );
 
-#[cfg(feature = "runtime-benchmarks")]
-#[macro_use]
-extern crate frame_benchmarking;
-
 #[cfg(feature = "runtime-benchmarks")]
 mod benches {
-	define_benchmarks!(
+	frame_benchmarking::define_benchmarks!(
 		[frame_system, SystemBench::<Runtime>]
 		[pallet_balances, Balances]
 		[pallet_session, SessionBench::<Runtime>]
@@ -679,18 +673,8 @@ impl_runtime_apis! {
 			use cumulus_pallet_session_benchmarking::Pallet as SessionBench;
 			impl cumulus_pallet_session_benchmarking::Config for Runtime {}
 
-			let whitelist: Vec<TrackedStorageKey> = vec![
-				// Block Number
-				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef702a5c1b19ab7a04f536c519aca4983ac").to_vec().into(),
-				// Total Issuance
-				hex_literal::hex!("c2261276cc9d1f8598ea4b6a74b15c2f57c875e4cff74148e4628f264b974c80").to_vec().into(),
-				// Execution Phase
-				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef7ff553b5a9862a516939d82b3d3d8661a").to_vec().into(),
-				// Event Count
-				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef70a98fdbe9ce6c55837576c60c7af3850").to_vec().into(),
-				// System Events
-				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef780d41e5e16056765bc8461851072c9d7").to_vec().into(),
-			];
+			use frame_support::traits::WhitelistedStorageKeys;
+			let whitelist = AllPalletsWithSystem::whitelisted_storage_keys();
 
 			let mut batches = Vec::<BenchmarkBatch>::new();
 			let params = (&config, &whitelist);