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// Copyright (C) Parity Technologies (UK) Ltd.
Svyatoslav Nikolsky
committed
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// This file is part of Parity Bridges Common.
// Parity Bridges Common 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.
// Parity Bridges Common 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 Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Weight-related utilities.
use crate::weights::WeightInfo;
use frame_support::pallet_prelude::Weight;
/// Extended weight info.
pub trait WeightInfoExt: WeightInfo {
/// Returns weight, that needs to be added to the pre-dispatch weight of message delivery call,
/// if `RefundBridgedParachainMessages` signed extension is deployed at runtime level.
fn receive_messages_proof_overhead_from_runtime() -> Weight {
Self::slash_and_deregister().max(Self::register_relayer_reward())
}
/// Returns weight, that needs to be added to the pre-dispatch weight of message delivery
/// confirmation call, if `RefundBridgedParachainMessages` signed extension is deployed at
/// runtime level.
fn receive_messages_delivery_proof_overhead_from_runtime() -> Weight {
Self::register_relayer_reward()
}
/// Returns weight that we need to deduct from the message delivery call weight that has
/// completed successfully.
///
/// Usually, the weight of `slash_and_deregister` is larger than the weight of the
/// `register_relayer_reward`. So if relayer has been rewarded, we want to deduct the difference
/// to get the actual post-dispatch weight.
fn extra_weight_of_successful_receive_messages_proof_call() -> Weight {
Self::slash_and_deregister().saturating_sub(Self::register_relayer_reward())
}
}
impl<T: WeightInfo> WeightInfoExt for T {}