Files
pezkuwi-subxt/substrate/frame/merkle-mountain-range/src/benchmarking.rs
T
Xavier Lau f9122a870e Support MMR Pruning (#9700)
* Use `0.3.2`

* Replace `u64` with `NodeIndex`

* Fix Typo

* Add Pruning Logic

* Fix Some Tests

* Remove Comment

* Log Only Under STD

* Return while No Element to Append

* Optimize Pruning Algorithm

* Update Doc

* Update Doc

* Zero Copy Algorithm

* Import Missing Type

* Fix Merge Mistake

* Import Missing Item

* Make `verify` Off-Chain

* `cargo fmt`

* Avoid using NodeIndex in incorrect places.

* Simplify pruning.

* Format

Co-authored-by: Tomasz Drwięga <tomasz@parity.io>
2021-11-23 13:04:05 +00:00

39 lines
1.2 KiB
Rust

// This file is part of Substrate.
// Copyright (C) 2020-2021 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.
//! Benchmarks for the MMR pallet.
use crate::*;
use frame_benchmarking::benchmarks_instance_pallet;
use frame_support::traits::OnInitialize;
benchmarks_instance_pallet! {
on_initialize {
let x in 1 .. 1_000;
let leaves = x as NodeIndex;
}: {
for b in 0..leaves {
Pallet::<T, I>::on_initialize((b as u32).into());
}
} verify {
assert_eq!(crate::NumberOfLeaves::<T, I>::get(), leaves);
}
impl_benchmark_test_suite!(Pallet, crate::tests::new_test_ext(), crate::mock::Test);
}