mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
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Przemek Rzad
bfb241d7f3
* Add missing Cumulus licenses * Typo * Add missing Substrate licenses * Single job checking the sub-repos in steps * Remove dates * Remove dates * Add missing (C) * Update FRAME UI tests Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Update more UI tests Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> --------- Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
104 lines
3.4 KiB
Rust
104 lines
3.4 KiB
Rust
// Copyright (C) Parity Technologies (UK) Ltd.
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// This file is part of Polkadot.
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// Polkadot 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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// Polkadot 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 Polkadot. If not, see <http://www.gnu.org/licenses/>.
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use super::*;
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use frame_support::{
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pallet_prelude::*,
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traits::{OnRuntimeUpgrade, PalletInfoAccess},
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weights::Weight,
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};
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fn migrate_v0_to_v1<T: Config<I>, I: 'static>(accounts: &[T::AccountId]) -> Weight {
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let onchain_version = Pallet::<T, I>::on_chain_storage_version();
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if onchain_version == 0 {
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let total = accounts
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.iter()
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.map(|a| Pallet::<T, I>::total_balance(a))
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.fold(T::Balance::zero(), |a, e| a.saturating_add(e));
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Pallet::<T, I>::deactivate(total);
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// Remove the old `StorageVersion` type.
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frame_support::storage::unhashed::kill(&frame_support::storage::storage_prefix(
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Pallet::<T, I>::name().as_bytes(),
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"StorageVersion".as_bytes(),
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));
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// Set storage version to `1`.
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StorageVersion::new(1).put::<Pallet<T, I>>();
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log::info!(target: LOG_TARGET, "Storage to version 1");
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T::DbWeight::get().reads_writes(2 + accounts.len() as u64, 3)
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} else {
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log::info!(
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target: LOG_TARGET,
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"Migration did not execute. This probably should be removed"
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);
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T::DbWeight::get().reads(1)
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}
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}
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// NOTE: This must be used alongside the account whose balance is expected to be inactive.
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// Generally this will be used for the XCM teleport checking account.
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pub struct MigrateToTrackInactive<T, A, I = ()>(PhantomData<(T, A, I)>);
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impl<T: Config<I>, A: Get<T::AccountId>, I: 'static> OnRuntimeUpgrade
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for MigrateToTrackInactive<T, A, I>
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{
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fn on_runtime_upgrade() -> Weight {
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migrate_v0_to_v1::<T, I>(&[A::get()])
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}
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}
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// NOTE: This must be used alongside the accounts whose balance is expected to be inactive.
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// Generally this will be used for the XCM teleport checking accounts.
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pub struct MigrateManyToTrackInactive<T, A, I = ()>(PhantomData<(T, A, I)>);
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impl<T: Config<I>, A: Get<Vec<T::AccountId>>, I: 'static> OnRuntimeUpgrade
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for MigrateManyToTrackInactive<T, A, I>
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{
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fn on_runtime_upgrade() -> Weight {
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migrate_v0_to_v1::<T, I>(&A::get())
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}
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}
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pub struct ResetInactive<T, I = ()>(PhantomData<(T, I)>);
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impl<T: Config<I>, I: 'static> OnRuntimeUpgrade for ResetInactive<T, I> {
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fn on_runtime_upgrade() -> Weight {
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let onchain_version = Pallet::<T, I>::on_chain_storage_version();
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if onchain_version == 1 {
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// Remove the old `StorageVersion` type.
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frame_support::storage::unhashed::kill(&frame_support::storage::storage_prefix(
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Pallet::<T, I>::name().as_bytes(),
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"StorageVersion".as_bytes(),
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));
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InactiveIssuance::<T, I>::kill();
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// Set storage version to `0`.
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StorageVersion::new(0).put::<Pallet<T, I>>();
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log::info!(target: LOG_TARGET, "Storage to version 0");
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T::DbWeight::get().reads_writes(1, 2)
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} else {
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log::info!(
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target: LOG_TARGET,
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"Migration did not execute. This probably should be removed"
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);
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T::DbWeight::get().reads(1)
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}
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}
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}
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