mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-07-03 08:47:23 +00:00
Vivek Pandya
9f09109eaf
* Remove use of Store trait from xcmp-queue pallet * Remove Store trait usage from dmp-queue pallet * Remove Store trait usage from parachain-system pallet * Remove use of Store trait from cumulus * Run cargo fmt
86 lines
2.8 KiB
Rust
86 lines
2.8 KiB
Rust
// Copyright 2021 Parity Technologies (UK) Ltd.
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// This file is part of Cumulus.
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// Cumulus is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Cumulus is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Cumulus. If not, see <http://www.gnu.org/licenses/>.
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use crate::{Config, Pallet, ReservedDmpWeightOverride, ReservedXcmpWeightOverride};
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use frame_support::{
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traits::{Get, StorageVersion},
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weights::Weight,
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};
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/// The current storage version.
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pub const STORAGE_VERSION: StorageVersion = StorageVersion::new(2);
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/// Call this during the next runtime upgrade for this module.
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pub fn on_runtime_upgrade<T: Config>() -> Weight {
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let mut weight: Weight = T::DbWeight::get().reads(2);
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if StorageVersion::get::<Pallet<T>>() == 0 {
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weight = weight
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.saturating_add(v1::migrate::<T>())
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.saturating_add(T::DbWeight::get().writes(1));
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StorageVersion::new(1).put::<Pallet<T>>();
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}
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if StorageVersion::get::<Pallet<T>>() == 1 {
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weight = weight
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.saturating_add(v2::migrate::<T>())
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.saturating_add(T::DbWeight::get().writes(1));
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STORAGE_VERSION.put::<Pallet<T>>();
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}
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weight
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}
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/// V2: Migrate to 2D weights for ReservedXcmpWeightOverride and ReservedDmpWeightOverride.
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mod v2 {
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use super::*;
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const DEFAULT_POV_SIZE: u64 = 64 * 1024; // 64 KB
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pub fn migrate<T: Config>() -> Weight {
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let translate = |pre: u64| -> Weight { Weight::from_parts(pre, DEFAULT_POV_SIZE) };
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if ReservedXcmpWeightOverride::<T>::translate(|pre| pre.map(translate)).is_err() {
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log::error!(
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target: "parachain_system",
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"unexpected error when performing translation of the ReservedXcmpWeightOverride type during storage upgrade to v2"
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);
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}
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if ReservedDmpWeightOverride::<T>::translate(|pre| pre.map(translate)).is_err() {
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log::error!(
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target: "parachain_system",
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"unexpected error when performing translation of the ReservedDmpWeightOverride type during storage upgrade to v2"
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);
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}
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T::DbWeight::get().reads_writes(2, 2)
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}
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}
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/// V1: `LastUpgrade` block number is removed from the storage since the upgrade
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/// mechanism now uses signals instead of block offsets.
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mod v1 {
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use crate::{Config, Pallet};
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#[allow(deprecated)]
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use frame_support::{migration::remove_storage_prefix, pallet_prelude::*};
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pub fn migrate<T: Config>() -> Weight {
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#[allow(deprecated)]
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remove_storage_prefix(<Pallet<T>>::name().as_bytes(), b"LastUpgrade", b"");
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T::DbWeight::get().writes(1)
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}
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}
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