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pezkuwi-subxt/substrate/frame/im-online/src/benchmarking.rs
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Vivek Pandya bc53b9a03a Remove years from copyright notes. (#13415)
* Change copyright year to 2023 from 2022

* Fix incorrect update of copyright year

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* Fix typo in a header and remove update-copyright.sh
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Rust

// This file is part of Substrate.
// Copyright (C) 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.
//! I'm Online pallet benchmarking.
#![cfg(feature = "runtime-benchmarks")]
use super::*;
use frame_benchmarking::v1::benchmarks;
use frame_support::{traits::UnfilteredDispatchable, WeakBoundedVec};
use frame_system::RawOrigin;
use sp_core::{offchain::OpaqueMultiaddr, OpaquePeerId};
use sp_runtime::{
traits::{ValidateUnsigned, Zero},
transaction_validity::TransactionSource,
};
use crate::Pallet as ImOnline;
const MAX_KEYS: u32 = 1000;
const MAX_EXTERNAL_ADDRESSES: u32 = 100;
pub fn create_heartbeat<T: Config>(
k: u32,
e: u32,
) -> Result<
(crate::Heartbeat<T::BlockNumber>, <T::AuthorityId as RuntimeAppPublic>::Signature),
&'static str,
> {
let mut keys = Vec::new();
for _ in 0..k {
keys.push(T::AuthorityId::generate_pair(None));
}
let bounded_keys = WeakBoundedVec::<_, T::MaxKeys>::try_from(keys.clone())
.map_err(|()| "More than the maximum number of keys provided")?;
Keys::<T>::put(bounded_keys);
let network_state = OpaqueNetworkState {
peer_id: OpaquePeerId::default(),
external_addresses: vec![OpaqueMultiaddr::new(vec![0; 32]); e as usize],
};
let input_heartbeat = Heartbeat {
block_number: T::BlockNumber::zero(),
network_state,
session_index: 0,
authority_index: k - 1,
validators_len: keys.len() as u32,
};
let encoded_heartbeat = input_heartbeat.encode();
let authority_id = keys.get((k - 1) as usize).ok_or("out of range")?;
let signature = authority_id.sign(&encoded_heartbeat).ok_or("couldn't make signature")?;
Ok((input_heartbeat, signature))
}
benchmarks! {
#[extra]
heartbeat {
let k in 1 .. MAX_KEYS;
let e in 1 .. MAX_EXTERNAL_ADDRESSES;
let (input_heartbeat, signature) = create_heartbeat::<T>(k, e)?;
}: _(RawOrigin::None, input_heartbeat, signature)
#[extra]
validate_unsigned {
let k in 1 .. MAX_KEYS;
let e in 1 .. MAX_EXTERNAL_ADDRESSES;
let (input_heartbeat, signature) = create_heartbeat::<T>(k, e)?;
let call = Call::heartbeat { heartbeat: input_heartbeat, signature };
}: {
ImOnline::<T>::validate_unsigned(TransactionSource::InBlock, &call)
.map_err(<&str>::from)?;
}
validate_unsigned_and_then_heartbeat {
let k in 1 .. MAX_KEYS;
let e in 1 .. MAX_EXTERNAL_ADDRESSES;
let (input_heartbeat, signature) = create_heartbeat::<T>(k, e)?;
let call = Call::heartbeat { heartbeat: input_heartbeat, signature };
let call_enc = call.encode();
}: {
ImOnline::<T>::validate_unsigned(TransactionSource::InBlock, &call).map_err(<&str>::from)?;
<Call<T> as Decode>::decode(&mut &*call_enc)
.expect("call is encoded above, encoding must be correct")
.dispatch_bypass_filter(RawOrigin::None.into())?;
}
impl_benchmark_test_suite!(ImOnline, crate::mock::new_test_ext(), crate::mock::Runtime);
}