Companion for paritytech/cumulus#1081

runtime/common/src/lib.rs

@@ -18,6 +18,8 @@
 
 #![cfg_attr(not(feature = "std"), no_std)]
 
+pub mod weights;
+
 // --- core ---
 use core::marker::PhantomData;
 // --- paritytech ---

runtime/common/src/weights/block_weights.rs

@@ -0,0 +1,46 @@
+// This file is part of Substrate.
+
+// Copyright (C) 2022 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.
+
+pub mod constants {
+	use frame_support::{
+		parameter_types,
+		weights::{constants, Weight},
+	};
+
+	parameter_types! {
+		/// Importing a block with 0 Extrinsics.
+		pub const BlockExecutionWeight: Weight = 5_000_000 * constants::WEIGHT_PER_NANOS;
+	}
+
+	#[cfg(test)]
+	mod test_weights {
+		use frame_support::weights::constants;
+
+		/// Checks that the weight exists and is sane.
+		// NOTE: If this test fails but you are sure that the generated values are fine,
+		// you can delete it.
+		#[test]
+		fn sane() {
+			let w = super::constants::BlockExecutionWeight::get();
+
+			// At least 100 µs.
+			assert!(w >= 100 * constants::WEIGHT_PER_MICROS, "Weight should be at least 100 µs.");
+			// At most 50 ms.
+			assert!(w <= 50 * constants::WEIGHT_PER_MILLIS, "Weight should be at most 50 ms.");
+		}
+	}
+}

runtime/common/src/weights/extrinsic_weights.rs

@@ -0,0 +1,46 @@
+// This file is part of Substrate.
+
+// Copyright (C) 2022 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.
+
+pub mod constants {
+	use frame_support::{
+		parameter_types,
+		weights::{constants, Weight},
+	};
+
+	parameter_types! {
+		/// Executing a NO-OP `System::remarks` Extrinsic.
+		pub const ExtrinsicBaseWeight: Weight = 125_000 * constants::WEIGHT_PER_NANOS;
+	}
+
+	#[cfg(test)]
+	mod test_weights {
+		use frame_support::weights::constants;
+
+		/// Checks that the weight exists and is sane.
+		// NOTE: If this test fails but you are sure that the generated values are fine,
+		// you can delete it.
+		#[test]
+		fn sane() {
+			let w = super::constants::ExtrinsicBaseWeight::get();
+
+			// At least 10 µs.
+			assert!(w >= 10 * constants::WEIGHT_PER_MICROS, "Weight should be at least 10 µs.");
+			// At most 1 ms.
+			assert!(w <= constants::WEIGHT_PER_MILLIS, "Weight should be at most 1 ms.");
+		}
+	}
+}

runtime/common/src/weights/mod.rs

@@ -0,0 +1,28 @@
+// This file is part of Substrate.
+
+// Copyright (C) 2022 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.
+
+//! Expose the auto generated weight files.
+
+pub mod block_weights;
+pub mod extrinsic_weights;
+pub mod paritydb_weights;
+pub mod rocksdb_weights;
+
+pub use block_weights::constants::BlockExecutionWeight;
+pub use extrinsic_weights::constants::ExtrinsicBaseWeight;
+pub use paritydb_weights::constants::ParityDbWeight;
+pub use rocksdb_weights::constants::RocksDbWeight;

runtime/common/src/weights/paritydb_weights.rs

@@ -0,0 +1,63 @@
+// This file is part of Substrate.
+
+// Copyright (C) 2022 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.
+
+pub mod constants {
+	use frame_support::{
+		parameter_types,
+		weights::{constants, RuntimeDbWeight},
+	};
+
+	parameter_types! {
+		/// `ParityDB` can be enabled with a feature flag, but is still experimental. These weights
+		/// are available for brave runtime engineers who may want to try this out as default.
+		pub const ParityDbWeight: RuntimeDbWeight = RuntimeDbWeight {
+			read: 8_000 * constants::WEIGHT_PER_NANOS,
+			write: 50_000 * constants::WEIGHT_PER_NANOS,
+		};
+	}
+
+	#[cfg(test)]
+	mod test_db_weights {
+		use super::constants::ParityDbWeight as W;
+		use frame_support::weights::constants;
+
+		/// Checks that all weights exist and have sane values.
+		// NOTE: If this test fails but you are sure that the generated values are fine,
+		// you can delete it.
+		#[test]
+		fn sane() {
+			// At least 1 µs.
+			assert!(
+				W::get().reads(1) >= constants::WEIGHT_PER_MICROS,
+				"Read weight should be at least 1 µs."
+			);
+			assert!(
+				W::get().writes(1) >= constants::WEIGHT_PER_MICROS,
+				"Write weight should be at least 1 µs."
+			);
+			// At most 1 ms.
+			assert!(
+				W::get().reads(1) <= constants::WEIGHT_PER_MILLIS,
+				"Read weight should be at most 1 ms."
+			);
+			assert!(
+				W::get().writes(1) <= constants::WEIGHT_PER_MILLIS,
+				"Write weight should be at most 1 ms."
+			);
+		}
+	}
+}

runtime/common/src/weights/rocksdb_weights.rs

@@ -0,0 +1,63 @@
+// This file is part of Substrate.
+
+// Copyright (C) 2022 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.
+
+pub mod constants {
+	use frame_support::{
+		parameter_types,
+		weights::{constants, RuntimeDbWeight},
+	};
+
+	parameter_types! {
+		/// By default, Substrate uses `RocksDB`, so this will be the weight used throughout
+		/// the runtime.
+		pub const RocksDbWeight: RuntimeDbWeight = RuntimeDbWeight {
+			read: 25_000 * constants::WEIGHT_PER_NANOS,
+			write: 100_000 * constants::WEIGHT_PER_NANOS,
+		};
+	}
+
+	#[cfg(test)]
+	mod test_db_weights {
+		use super::constants::RocksDbWeight as W;
+		use frame_support::weights::constants;
+
+		/// Checks that all weights exist and have sane values.
+		// NOTE: If this test fails but you are sure that the generated values are fine,
+		// you can delete it.
+		#[test]
+		fn sane() {
+			// At least 1 µs.
+			assert!(
+				W::get().reads(1) >= constants::WEIGHT_PER_MICROS,
+				"Read weight should be at least 1 µs."
+			);
+			assert!(
+				W::get().writes(1) >= constants::WEIGHT_PER_MICROS,
+				"Write weight should be at least 1 µs."
+			);
+			// At most 1 ms.
+			assert!(
+				W::get().reads(1) <= constants::WEIGHT_PER_MILLIS,
+				"Read weight should be at most 1 ms."
+			);
+			assert!(
+				W::get().writes(1) <= constants::WEIGHT_PER_MILLIS,
+				"Write weight should be at most 1 ms."
+			);
+		}
+	}
+}

runtime/crab-parachain/src/pallets/system.rs

@@ -3,8 +3,8 @@ use cumulus_pallet_parachain_system::ParachainSetCode;
 use frame_support::{
 	traits::{ConstU32, Everything},
 	weights::{
-		constants::{BlockExecutionWeight, ExtrinsicBaseWeight, RocksDbWeight, WEIGHT_PER_SECOND},
-		DispatchClass, Weight,
+		constants::WEIGHT_PER_SECOND, DispatchClass, Weight, WeightToFeeCoefficient,
+		WeightToFeeCoefficients, WeightToFeePolynomial,
 	},
 };
 use frame_system::{
@@ -19,6 +19,7 @@ use sp_runtime::{
 use sp_version::RuntimeVersion;
 // --- darwinia-network ---
 use crate::{weights::frame_system::WeightInfo, *};
+use dc_common_runtime::weights::{BlockExecutionWeight, ExtrinsicBaseWeight, RocksDbWeight};
 
 /// We assume that ~5% of the block weight is consumed by `on_initialize` handlers. This is
 /// used to limit the maximal weight of a single extrinsic.