Make Coretime async backing ready

seadanda · Mar 18, 2024 · fe3ffc7 · fe3ffc7
1 parent 149a95c
commit fe3ffc7
Show file tree

Hide file tree

Showing 3 changed files with 24 additions and 11 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/system-parachains/coretime/coretime-kusama/Cargo.toml b/system-parachains/coretime/coretime-kusama/Cargo.toml
@@ -70,6 +70,7 @@ cumulus-pallet-parachain-system = { default-features = false, features = ["param
 cumulus-pallet-session-benchmarking = { default-features = false, version = "10.0.0" }
 cumulus-pallet-xcm = { default-features = false , version = "0.8.0" }
 cumulus-pallet-xcmp-queue = { default-features = false , features = ["bridging"] , version = "0.8.0" }
+cumulus-primitives-aura = { default-features = false, version = "0.8.0" }
 cumulus-primitives-core = { default-features = false , version = "0.8.0" }
 cumulus-primitives-utility = { default-features = false , version = "0.8.1" }
 pallet-collator-selection = { default-features = false , version = "10.0.0" }
@@ -88,6 +89,7 @@ std = [
 	"cumulus-pallet-session-benchmarking/std",
 	"cumulus-pallet-xcm/std",
 	"cumulus-pallet-xcmp-queue/std",
+	"cumulus-primitives-aura/std",
 	"cumulus-primitives-core/std",
 	"cumulus-primitives-utility/std",
 	"frame-benchmarking?/std",

diff --git a/system-parachains/coretime/coretime-kusama/src/lib.rs b/system-parachains/coretime/coretime-kusama/src/lib.rs
@@ -36,7 +36,7 @@ mod weights;
 pub mod xcm_config;
 
 use codec::{Decode, Encode, MaxEncodedLen};
-use cumulus_pallet_parachain_system::RelayNumberStrictlyIncreases;
+use cumulus_pallet_parachain_system::RelayNumberMonotonicallyIncreases;
 use cumulus_primitives_core::{AggregateMessageOrigin, ParaId};
 use frame_support::{
 	construct_runtime, derive_impl,
@@ -269,15 +269,17 @@ impl cumulus_pallet_parachain_system::Config for Runtime {
 	type ReservedDmpWeight = ReservedDmpWeight;
 	type XcmpMessageHandler = XcmpQueue;
 	type ReservedXcmpWeight = ReservedXcmpWeight;
-	type CheckAssociatedRelayNumber = RelayNumberStrictlyIncreases;
-	type ConsensusHook = cumulus_pallet_aura_ext::FixedVelocityConsensusHook<
-		Runtime,
-		RELAY_CHAIN_SLOT_DURATION_MILLIS,
-		BLOCK_PROCESSING_VELOCITY,
-		UNINCLUDED_SEGMENT_CAPACITY,
-	>;
+	type CheckAssociatedRelayNumber = RelayNumberMonotonicallyIncreases;
+	type ConsensusHook = ConsensusHook;
 }
 
+type ConsensusHook = cumulus_pallet_aura_ext::FixedVelocityConsensusHook<
+	Runtime,
+	RELAY_CHAIN_SLOT_DURATION_MILLIS,
+	BLOCK_PROCESSING_VELOCITY,
+	UNINCLUDED_SEGMENT_CAPACITY,
+>;
+
 parameter_types! {
 	pub MessageQueueServiceWeight: Weight = Perbill::from_percent(35) * RuntimeBlockWeights::get().max_block;
 }
@@ -372,8 +374,7 @@ impl pallet_aura::Config for Runtime {
 	type DisabledValidators = ();
 	type MaxAuthorities = ConstU32<100_000>;
 	type AllowMultipleBlocksPerSlot = ConstBool<false>;
-	#[cfg(feature = "experimental")]
-	type SlotDuration = pallet_aura::MinimumPeriodTimesTwo<Self>;
+	type SlotDuration = ConstU64<SLOT_DURATION>;
 }
 
 parameter_types! {
@@ -623,14 +624,23 @@ mod benches {
 impl_runtime_apis! {
 	impl sp_consensus_aura::AuraApi<Block, AuraId> for Runtime {
 		fn slot_duration() -> sp_consensus_aura::SlotDuration {
-			sp_consensus_aura::SlotDuration::from_millis(Aura::slot_duration())
+			sp_consensus_aura::SlotDuration::from_millis(SLOT_DURATION)
 		}
 
 		fn authorities() -> Vec<AuraId> {
 			Aura::authorities().into_inner()
 		}
 	}
 
+	impl cumulus_primitives_aura::AuraUnincludedSegmentApi<Block> for Runtime {
+	    fn can_build_upon(
+	        included_hash: <Block as BlockT>::Hash,
+	        slot: cumulus_primitives_aura::Slot,
+	    ) -> bool {
+	        ConsensusHook::can_build_upon(included_hash, slot)
+	    }
+	}
+
 	impl sp_api::Core<Block> for Runtime {
 		fn version() -> RuntimeVersion {
 			VERSION