[AJUN-495] Runtime Upgrade for Async Backing (#64)

Cargo.toml

@@ -3,7 +3,7 @@ authors    = [ "Ajuna Network <https://github.com/ajuna-network>" ]
 edition    = "2021"
 homepage   = "https://ajuna.io"
 repository = "https://github.com/ajuna-network/Ajuna"
-version    = "0.5.0"
+version    = "0.6.0"
 
 [workspace]
 resolver = "2"

runtime/bajun/src/lib.rs

@@ -232,7 +232,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 /// up by `pallet_aura` to implement `fn slot_duration()`.
 ///
 /// Change this to adjust the block time.
-pub const MILLISECS_PER_BLOCK: u64 = 12_000;
+pub const MILLISECS_PER_BLOCK: u64 = 6_000;
 
 // NOTE: Currently it is not possible to change the slot duration after the chain has started.
 //       Attempting to do so will brick block production.
@@ -261,15 +261,15 @@ const AVERAGE_ON_INITIALIZE_RATIO: Perbill = Perbill::from_percent(5);
 /// `Operational` extrinsics.
 const NORMAL_DISPATCH_RATIO: Perbill = Perbill::from_percent(75);
 
-/// We allow for 500ms of a second of compute with a 12-second average block time.
+/// We allow for 2s of a second of compute with a 6-second average block time.
 const MAXIMUM_BLOCK_WEIGHT: Weight = Weight::from_parts(
-	WEIGHT_REF_TIME_PER_SECOND.saturating_div(2),
+	WEIGHT_REF_TIME_PER_SECOND.saturating_mul(2),
 	cumulus_primitives_core::relay_chain::MAX_POV_SIZE as u64,
 );
 
 /// Maximum number of blocks simultaneously accepted by the Runtime, not yet included into the
 /// relay chain.
-pub const UNINCLUDED_SEGMENT_CAPACITY: u32 = 1;
+pub const UNINCLUDED_SEGMENT_CAPACITY: u32 = 3;
 /// How many parachain blocks are processed by the relay chain per parent. Limits the number of
 /// blocks authored per slot.
 pub const BLOCK_PROCESSING_VELOCITY: u32 = 1;
@@ -642,7 +642,7 @@ impl pallet_aura::Config for Runtime {
 	type AuthorityId = AuraId;
 	type MaxAuthorities = MaxAuthorities;
 	type DisabledValidators = ();
-	type AllowMultipleBlocksPerSlot = ConstBool<false>;
+	type AllowMultipleBlocksPerSlot = ConstBool<true>;
 	type SlotDuration = ConstU64<SLOT_DURATION>;
 }