Files
pezkuwi-subxt/polkadot/runtime/common/src/elections.rs
T
Georges a74c527d32 Companion for Adding benchmarking for new frame_election_provider_support #11149 (#5241)
* `GenesisElectionOf` after changes to substrate

* Benchmarking for `frame_election_provider_support`

* Introducing `OnChainSeqPhragmen` after changes
to substrate.
Pallet renaming in substrate

* Fixing `test-runtime`

* Use `UnboundedExecution` after change to substrate

* update lockfile for {"substrate"}

* cargo run --quiet --profile=production  --features=runtime-benchmarks -- benchmark pallet --chain=polkadot-dev --steps=50 --repeat=20 --pallet=frame_election_provider_support --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/polkadot/src/weights/

* cargo run --quiet --profile=production  --features=runtime-benchmarks -- benchmark pallet --chain=kusama-dev --steps=50 --repeat=20 --pallet=frame_election_provider_support --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/kusama/src/weights/

* cargo run --quiet --profile=production  --features=runtime-benchmarks -- benchmark pallet --chain=westend-dev --steps=50 --repeat=20 --pallet=frame_election_provider_support --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/westend/src/weights/

Co-authored-by: parity-processbot <>
Co-authored-by: Parity Bot <admin@parity.io>
2022-04-15 17:17:38 +02:00

63 lines
2.5 KiB
Rust

// Copyright 2021 Parity Technologies (UK) Ltd.
// This file is part of Polkadot.
// Polkadot is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Polkadot is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Polkadot. If not, see <http://www.gnu.org/licenses/>.
//! Code for elections.
/// Implements the weight types for the elections module and a specific
/// runtime.
/// This macro should not be called directly; use [`impl_runtime_weights`] instead.
#[macro_export]
macro_rules! impl_elections_weights {
($runtime:ident) => {
parameter_types! {
/// A limit for off-chain phragmen unsigned solution submission.
///
/// We want to keep it as high as possible, but can't risk having it reject,
/// so we always subtract the base block execution weight.
pub OffchainSolutionWeightLimit: Weight = BlockWeights::get()
.get(DispatchClass::Normal)
.max_extrinsic
.expect("Normal extrinsics have weight limit configured by default; qed")
.saturating_sub($runtime::weights::BlockExecutionWeight::get());
/// A limit for off-chain phragmen unsigned solution length.
///
/// We allow up to 90% of the block's size to be consumed by the solution.
pub OffchainSolutionLengthLimit: u32 = Perbill::from_rational(90_u32, 100) *
*BlockLength::get()
.max
.get(DispatchClass::Normal);
}
};
}
/// The numbers configured here could always be more than the the maximum limits of staking pallet
/// to ensure election snapshot will not run out of memory. For now, we set them to smaller values
/// since the staking is bounded and the weight pipeline takes hours for this single pallet.
pub struct BenchmarkConfig;
impl pallet_election_provider_multi_phase::BenchmarkingConfig for BenchmarkConfig {
const VOTERS: [u32; 2] = [1000, 2000];
const TARGETS: [u32; 2] = [500, 1000];
const ACTIVE_VOTERS: [u32; 2] = [500, 800];
const DESIRED_TARGETS: [u32; 2] = [200, 400];
const SNAPSHOT_MAXIMUM_VOTERS: u32 = 1000;
const MINER_MAXIMUM_VOTERS: u32 = 1000;
const MAXIMUM_TARGETS: u32 = 300;
}
/// The accuracy type used for genesis election provider;
pub type OnChainAccuracy = sp_runtime::Perbill;