Companion PR for Substrate #7233 (#1791)

* Update constant weight signatures

* Keep timestamp constant time

* constant as_derivative

* cargo update -p sp-io

Co-authored-by: parity-processbot <>

polkadot/runtime/kusama/src/weights/frame_system.rs

@@ -25,8 +25,7 @@ use sp_std::marker::PhantomData;
 
 pub struct WeightInfo<T>(PhantomData<T>);
 impl<T: frame_system::Trait> frame_system::WeightInfo for WeightInfo<T> {
-	// WARNING! Some components were not used: ["b"]
+	fn remark(_b: u32) -> Weight {
-	fn remark() -> Weight {
 		(1_861_000 as Weight)
 	}
 	fn set_heap_pages() -> Weight {

polkadot/runtime/kusama/src/weights/pallet_timestamp.rs

@@ -25,13 +25,11 @@ use sp_std::marker::PhantomData;
 
 pub struct WeightInfo<T>(PhantomData<T>);
 impl<T: frame_system::Trait> pallet_timestamp::WeightInfo for WeightInfo<T> {
-	// WARNING! Some components were not used: ["t"]
 	fn set() -> Weight {
 		(10_860_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
-	// WARNING! Some components were not used: ["t"]
 	fn on_finalize() -> Weight {
 		(6_055_000 as Weight)
 	}

polkadot/runtime/kusama/src/weights/pallet_treasury.rs

@@ -46,7 +46,6 @@ impl<T: frame_system::Trait> pallet_treasury::WeightInfo for WeightInfo<T> {
 			.saturating_add(T::DbWeight::get().reads(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}
-	// WARNING! Some components were not used: ["r"]
 	fn retract_tip() -> Weight {
 		(82970000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))

polkadot/runtime/kusama/src/weights/pallet_utility.rs

@@ -29,7 +29,6 @@ impl<T: frame_system::Trait> pallet_utility::WeightInfo for WeightInfo<T> {
 		(18_450_000 as Weight)
 			.saturating_add((1_730_000 as Weight).saturating_mul(c as Weight))
 	}
-	// WARNING! Some components were not used: ["u"]
 	fn as_derivative() -> Weight {
 		(5_360_000 as Weight)
 	}

polkadot/runtime/polkadot/src/weights/frame_system.rs

@@ -25,8 +25,7 @@ use sp_std::marker::PhantomData;
 
 pub struct WeightInfo<T>(PhantomData<T>);
 impl<T: frame_system::Trait> frame_system::WeightInfo for WeightInfo<T> {
-	// WARNING! Some components were not used: ["b"]
+	fn remark(_b: u32) -> Weight {
-	fn remark() -> Weight {
 		(1_816_000 as Weight)
 	}
 	fn set_heap_pages() -> Weight {

polkadot/runtime/polkadot/src/weights/pallet_timestamp.rs

@@ -25,13 +25,11 @@ use sp_std::marker::PhantomData;
 
 pub struct WeightInfo<T>(PhantomData<T>);
 impl<T: frame_system::Trait> pallet_timestamp::WeightInfo for WeightInfo<T> {
-	// WARNING! Some components were not used: ["t"]
 	fn set() -> Weight {
 		(11_029_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
-	// WARNING! Some components were not used: ["t"]
 	fn on_finalize() -> Weight {
 		(6_128_000 as Weight)
 	}

polkadot/runtime/polkadot/src/weights/pallet_treasury.rs

@@ -46,7 +46,6 @@ impl<T: frame_system::Trait> pallet_treasury::WeightInfo for WeightInfo<T> {
 			.saturating_add(T::DbWeight::get().reads(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}
-	// WARNING! Some components were not used: ["r"]
 	fn retract_tip() -> Weight {
 		(55_293_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))

polkadot/runtime/polkadot/src/weights/pallet_utility.rs

@@ -29,7 +29,6 @@ impl<T: frame_system::Trait> pallet_utility::WeightInfo for WeightInfo<T> {
 		(18_589_000 as Weight)
 			.saturating_add((1_734_000 as Weight).saturating_mul(c as Weight))
 	}
-	// WARNING! Some components were not used: ["u"]
 	fn as_derivative() -> Weight {
 		(5_611_000 as Weight)
 	}

polkadot/runtime/westend/src/weights/frame_system.rs

@@ -25,8 +25,7 @@ use sp_std::marker::PhantomData;
 
 pub struct WeightInfo<T>(PhantomData<T>);
 impl<T: frame_system::Trait> frame_system::WeightInfo for WeightInfo<T> {
-	// WARNING! Some components were not used: ["b"]
+	fn remark(_b: u32) -> Weight {
-	fn remark() -> Weight {
 		(1_816_000 as Weight)
 	}
 	fn set_heap_pages() -> Weight {

polkadot/runtime/westend/src/weights/pallet_timestamp.rs

@@ -25,13 +25,11 @@ use sp_std::marker::PhantomData;
 
 pub struct WeightInfo<T>(PhantomData<T>);
 impl<T: frame_system::Trait> pallet_timestamp::WeightInfo for WeightInfo<T> {
-	// WARNING! Some components were not used: ["t"]
 	fn set() -> Weight {
 		(11_029_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
-	// WARNING! Some components were not used: ["t"]
 	fn on_finalize() -> Weight {
 		(6_128_000 as Weight)
 	}

polkadot/runtime/westend/src/weights/pallet_utility.rs

@@ -29,7 +29,6 @@ impl<T: frame_system::Trait> pallet_utility::WeightInfo for WeightInfo<T> {
 		(18_589_000 as Weight)
 			.saturating_add((1_734_000 as Weight).saturating_mul(c as Weight))
 	}
-	// WARNING! Some components were not used: ["u"]
 	fn as_derivative() -> Weight {
 		(5_611_000 as Weight)
 	}