utility weight

paritytech · Aug 17, 2020 · Aug 5, 2020 · Aug 5, 2020 · Aug 5, 2020 · Aug 5, 2020
commit 792a216d06329454e59adfd8f56e2c01d3e7cc16
diff --git a/bin/node/runtime/src/lib.rs b/bin/node/runtime/src/lib.rs
@@ -188,7 +188,7 @@ impl frame_system::Trait for Runtime {
 impl pallet_utility::Trait for Runtime {
 	type Event = Event;
 	type Call = Call;
-	type WeightInfo = ();
+	type WeightInfo = weights::pallet_utility::WeightInfo;
 }
 
 parameter_types! {

diff --git a/bin/node/runtime/src/weights/mod.rs b/bin/node/runtime/src/weights/mod.rs
@@ -19,3 +19,4 @@ pub mod frame_system;
 pub mod pallet_balances;
 pub mod pallet_democracy;
 pub mod pallet_timestamp;
+pub mod pallet_utility;
diff --git a/bin/node/runtime/src/weights/pallet_utility.rs b/bin/node/runtime/src/weights/pallet_utility.rs
@@ -0,0 +1,35 @@
+// This file is part of Substrate.
+
+// Copyright (C) 2017-2020 Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 2.0.0-rc5
+
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+
+use frame_support::weights::{Weight, constants::RocksDbWeight as DbWeight};
+
+pub struct WeightInfo;
+impl pallet_utility::WeightInfo for WeightInfo {
+	fn batch(c: u32, ) -> Weight {
+		(16461000 as Weight)
+			.saturating_add((1982000 as Weight).saturating_mul(c as Weight))
+	}
+	// WARNING! Some components were not used: ["u"]
+	fn as_derivative() -> Weight {
+		(4086000 as Weight)
+	}
+}
diff --git a/frame/utility/src/default_weights.rs b/frame/utility/src/default_weights.rs
@@ -0,0 +1,34 @@
+// This file is part of Substrate.
+
+// Copyright (C) 2019-2020 Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 2.0.0-rc5
+
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+
+use frame_support::weights::{Weight, constants::RocksDbWeight as DbWeight};
+
+impl crate::WeightInfo for () {
+	fn batch(c: u32, ) -> Weight {
+		(16461000 as Weight)
+			.saturating_add((1982000 as Weight).saturating_mul(c as Weight))
+	}
+	// WARNING! Some components were not used: ["u"]
+	fn as_derivative() -> Weight {
+		(4086000 as Weight)
+	}
+}
diff --git a/frame/utility/src/lib.rs b/frame/utility/src/lib.rs
@@ -69,15 +69,11 @@ use sp_runtime::{DispatchError, DispatchResult, traits::Dispatchable};
 
 mod tests;
 mod benchmarking;
+mod default_weights;
 
 pub trait WeightInfo {
 	fn batch(c: u32, ) -> Weight;
-	fn as_derivative(u: u32, ) -> Weight;
-}
-
-impl WeightInfo for () {
-	fn batch(_c: u32, ) -> Weight { 1_000_000_000 }
-	fn as_derivative(_u: u32, ) -> Weight { 1_000_000_000 }
+	fn as_derivative() -> Weight;
 }
 
 /// Configuration trait.
@@ -145,7 +141,8 @@ decl_module! {
 		#[weight = (
 			calls.iter()
 				.map(|call| call.get_dispatch_info().weight)
-				.fold(15_000_000, |a: Weight, n| a.saturating_add(n).saturating_add(1_000_000)),
+				.sum::<Weight>()
+				.saturating_add(T::WeightInfo::batch(calls.len() as u32)),
 			{
 				let all_operational = calls.iter()
 					.map(|call| call.get_dispatch_info().class)
@@ -186,13 +183,9 @@ decl_module! {
 		/// NOTE: Prior to version *12, this was called `as_limited_sub`.
 		///
 		/// The dispatch origin for this call must be _Signed_.
-		///
-		/// # <weight>
-		/// - Base weight: 2.861 µs
-		/// - Plus the weight of the `call`
-		/// # </weight>
 		#[weight = (
-			call.get_dispatch_info().weight.saturating_add(3_000_000),
+			T::WeightInfo::as_derivative()
+				.saturating_add(call.get_dispatch_info().weight),
 			call.get_dispatch_info().class,
 		)]
 		fn as_derivative(origin, index: u16, call: Box<<T as Trait>::Call>) -> DispatchResult {