Remove experimental feature flag

runtime/basilisk/src/lib.rs

@@ -59,9 +59,8 @@ pub use primitives::{
 	constants::time::SLOT_DURATION, AccountId, Amount, AssetId, Balance, BlockNumber, CollectionId, Hash, Index,
 	ItemId, Price, Signature,
 };
-use sp_api::impl_runtime_apis;
 pub use sp_consensus_aura::sr25519::AuthorityId as AuraId;
-use sp_core::{ConstU32, ConstU64};
+use sp_core::ConstU32;
 use sp_std::{convert::From, marker::PhantomData, prelude::*, vec};
 #[cfg(feature = "std")]
 use sp_version::NativeVersion;
@@ -362,28 +361,6 @@ mod benches {
 	);
 }
 
-struct CheckInherents;
-
-impl cumulus_pallet_parachain_system::CheckInherents<Block> for CheckInherents {
-	fn check_inherents(
-		block: &Block,
-		relay_state_proof: &cumulus_pallet_parachain_system::RelayChainStateProof,
-	) -> sp_inherents::CheckInherentsResult {
-		let relay_chain_slot = relay_state_proof
-			.read_slot()
-			.expect("Could not read the relay chain slot from the proof");
-
-		let inherent_data = cumulus_primitives_timestamp::InherentDataProvider::from_relay_chain_slot_and_duration(
-			relay_chain_slot,
-			sp_std::time::Duration::from_secs(6),
-		)
-		.create_inherent_data()
-		.expect("Could not create the timestamp inherent data");
-
-		inherent_data.check_extrinsics(block)
-	}
-}
-
 cumulus_pallet_parachain_system::register_validate_block! {
 	Runtime = Runtime,
 	BlockExecutor = cumulus_pallet_aura_ext::BlockExecutor::<Runtime, Executive>,

runtime/basilisk/src/system.rs

@@ -194,9 +194,6 @@ impl pallet_timestamp::Config for Runtime {
 	/// A timestamp: milliseconds since the unix epoch.
 	type Moment = u64;
 	type OnTimestampSet = ();
-	#[cfg(feature = "experimental")]
-	type MinimumPeriod = ConstU64<0>;
-	#[cfg(not(feature = "experimental"))]
 	type MinimumPeriod = ConstU64<{ SLOT_DURATION / 2 }>;
 	type WeightInfo = weights::pallet_timestamp::BasiliskWeight<Runtime>;
 }
@@ -448,7 +445,6 @@ impl pallet_aura::Config for Runtime {
 	type MaxAuthorities = MaxAuthorities;
 	type DisabledValidators = ();
 	type AllowMultipleBlocksPerSlot = ConstBool<true>;
-	#[cfg(feature = "experimental")]
 	type SlotDuration = ConstU64<SLOT_DURATION>;
 }