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Remove without_storage_info for the poa pallet - V2 (#633)
* remove without_storage_info Signed-off-by: R.Rajeshkumar <rajesh@nodle.com> * remove without_storage_info Signed-off-by: R.Rajeshkumar <rajesh@nodle.com> * runtime migration updates Signed-off-by: R.Rajeshkumar <rajesh@nodle.com> * runtime migration updates Signed-off-by: R.Rajeshkumar <rajesh@nodle.com> * staking migration changes Signed-off-by: R.Rajeshkumar <rajesh@nodle.com> Co-authored-by: R.Rajeshkumar <rajesh@nodle.com> Co-authored-by: Alex Sedighi <alex@nodle.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,118 @@ | ||
| /* | ||
| * This file is part of the Nodle Chain distributed at https://github.com/NodleCode/chain | ||
| * Copyright (C) 2020-2022 Nodle International | ||
| * | ||
| * This program 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. | ||
| * | ||
| * This program 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 this program. If not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
|
|
||
| pub mod v1 { | ||
| use crate::{Config, Releases, StorageVersion}; | ||
| use frame_support::{storage::migration::remove_storage_prefix, traits::Get, weights::Weight}; | ||
|
|
||
| pub fn on_runtime_upgrade<T: Config>() -> Weight { | ||
| log::info!( | ||
| "on_runtime_upgrade[{:#?}]=> Running migration with current storage version {:?} / onchain {:?}", | ||
| line!(), | ||
| crate::Releases::V1, | ||
| <StorageVersion<T>>::get(), | ||
| ); | ||
|
|
||
| if <StorageVersion<T>>::get() == Releases::V0 { | ||
| let pallet_prefix: &[u8] = b"Poa"; | ||
| let storage_item_prefix: &[u8] = b"Validators"; | ||
|
|
||
| remove_storage_prefix(pallet_prefix, storage_item_prefix, &[]); | ||
|
|
||
| <StorageVersion<T>>::put(crate::Releases::V1); | ||
|
|
||
| log::info!( | ||
| "on_runtime_upgrade[{:#?}]=> Removed Validators, Migrated to storage version {:?}", | ||
| line!(), | ||
| <StorageVersion<T>>::get() | ||
| ); | ||
|
|
||
| T::DbWeight::get().reads_writes(1, 1) | ||
| } else { | ||
| log::info!( | ||
| "on_runtime_upgrade[{:#?}]=> Migration did not executed. This probably should be removed", | ||
| line!(), | ||
| ); | ||
| T::DbWeight::get().reads(1) | ||
| } | ||
| } | ||
|
|
||
| #[cfg(feature = "try-runtime")] | ||
| pub fn pre_upgrade<T: Config>() -> Result<(), &'static str> { | ||
| use frame_support::storage::migration::get_storage_value; | ||
|
|
||
| log::info!( | ||
| "pre_upgrade[{:#?}]=> with current storage version {:?} / onchain {:?}", | ||
| line!(), | ||
| crate::Releases::V1, | ||
| <StorageVersion<T>>::get(), | ||
| ); | ||
|
|
||
| if <StorageVersion<T>>::get() == Releases::V0 { | ||
| let pallet_prefix: &[u8] = b"Poa"; | ||
| let storage_item_prefix: &[u8] = b"Validators"; | ||
|
|
||
| let maybe_stored_data = get_storage_value::<Vec<T::AccountId>>(pallet_prefix, storage_item_prefix, &[]); | ||
|
|
||
| if let Some(stored_data) = maybe_stored_data { | ||
| log::info!( | ||
| "pre_upgrade[{:#?}]=> Validators count :: [{:#?}]", | ||
| line!(), | ||
| stored_data.len(), | ||
| ); | ||
| } else { | ||
| log::error!("pre_upgrade[{:#?}]=> Storage Validators not found", line!(),); | ||
| Err("Storage Validators not found")?; | ||
| } | ||
| } else { | ||
| log::info!( | ||
| "pre_upgrade[{:#?}]=> Migration did not executed. This probably should be removed", | ||
| line!(), | ||
| ); | ||
| } | ||
|
|
||
| Ok(()) | ||
| } | ||
|
|
||
| #[cfg(feature = "try-runtime")] | ||
| pub fn post_upgrade<T: Config>() -> Result<(), &'static str> { | ||
| use frame_support::storage::migration::get_storage_value; | ||
| log::info!( | ||
| "post_upgrade[{:#?}]=> with current storage version {:?} / onchain {:?}", | ||
| line!(), | ||
| crate::Releases::V1, | ||
| <StorageVersion<T>>::get(), | ||
| ); | ||
|
|
||
| if <StorageVersion<T>>::get() == Releases::V1 { | ||
| let pallet_prefix: &[u8] = b"Poa"; | ||
| let storage_item_prefix: &[u8] = b"Validators"; | ||
|
|
||
| if get_storage_value::<Vec<T::AccountId>>(pallet_prefix, storage_item_prefix, &[]).is_some() { | ||
| Err("Storage Validators not removed")?; | ||
| } | ||
| } else { | ||
| log::info!( | ||
| "post_upgrade[{:#?}]=> Migration did not executed. This probably should be removed", | ||
| line!(), | ||
| ); | ||
| } | ||
|
|
||
| Ok(()) | ||
| } | ||
| } |
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