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* add missing migrate pallets * staking pallet is not included in Litmus * renaming for clippy issue * chore: relocate and rename --------- Co-authored-by: Minqi Wang <wangminqi@aliyun.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,159 @@ | ||
| // Copyright 2020-2024 Trust Computing GmbH. | ||
| // This file is part of Litentry. | ||
| // | ||
| // Litentry 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. | ||
| // | ||
| // Litentry 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 Litentry. If not, see <https://www.gnu.org/licenses/>. | ||
| use frame_support::traits::{Get, OnRuntimeUpgrade}; | ||
| use sp_std::{marker::PhantomData, vec::Vec}; | ||
|
|
||
| use frame_support::{migration::storage_key_iter, pallet_prelude::*, Twox64Concat}; | ||
| use frame_system::pallet_prelude::BlockNumberFor; | ||
| use pallet_bounties::{Bounties, BountyIndex, BountyStatus}; | ||
| use pallet_treasury::BalanceOf; | ||
| use parity_scale_codec::EncodeLike; | ||
| use sp_runtime::Saturating; | ||
|
|
||
| pub const DECIMAL_CONVERTOR: u128 = 1_000_000u128; | ||
|
|
||
| // We are creating the exact same struct from the bounties pallet because the fields are private in | ||
| // the upstream code | ||
| #[derive(Encode, Decode, Clone, PartialEq, Eq, RuntimeDebug, TypeInfo, MaxEncodedLen)] | ||
| pub struct Bounty<AccountId, Balance, BlockNumber> { | ||
| /// The account proposing it. | ||
| pub proposer: AccountId, | ||
| /// The (total) amount that should be paid if the bounty is rewarded. | ||
| pub value: Balance, | ||
| /// The curator fee. Included in value. | ||
| pub fee: Balance, | ||
| /// The deposit of curator. | ||
| pub curator_deposit: Balance, | ||
| /// The amount held on deposit (reserved) for making this proposal. | ||
| pub bond: Balance, | ||
| /// The status of this bounty. | ||
| pub status: BountyStatus<AccountId, BlockNumber>, | ||
| } | ||
|
|
||
| // This is important when we want to insert into the storage item | ||
| impl<AccountId, Balance, BlockNumber> | ||
| EncodeLike<pallet_bounties::Bounty<AccountId, Balance, BlockNumber>> | ||
| for Bounty<AccountId, Balance, BlockNumber> | ||
| where | ||
| AccountId: EncodeLike<AccountId>, | ||
| Balance: EncodeLike<Balance>, | ||
| BlockNumber: EncodeLike<BlockNumber>, | ||
| { | ||
| } | ||
|
|
||
| pub struct ReplacePalletBountyStorage<T, I = ()>(PhantomData<(T, I)>); | ||
| impl<T, I: 'static> OnRuntimeUpgrade for ReplacePalletBountyStorage<T, I> | ||
| where | ||
| T: pallet_bounties::Config<I> + pallet_treasury::Config, | ||
| BalanceOf<T, I>: EncodeLike<BalanceOf<T, I>> + From<u128>, | ||
| { | ||
| #[cfg(feature = "try-runtime")] | ||
| fn pre_upgrade() -> Result<Vec<u8>, &'static str> { | ||
| let pallet_prefix: &[u8] = b"Bounties"; | ||
| let storage_item_prefix: &[u8] = b"Bounties"; | ||
| let stored_data: Vec<_> = storage_key_iter::< | ||
| BountyIndex, | ||
| Bounty<T::AccountId, BalanceOf<T, I>, BlockNumberFor<T>>, | ||
| Twox64Concat, | ||
| >(pallet_prefix, storage_item_prefix) | ||
| .collect(); | ||
|
|
||
| let result: Vec<_> = stored_data | ||
| .into_iter() | ||
| .map(|(bounty_index, bounty)| { | ||
| let mut new_bounty = bounty; | ||
| new_bounty.value = new_bounty.value.saturating_mul(DECIMAL_CONVERTOR.into()); | ||
| new_bounty.fee = new_bounty.fee.saturating_mul(DECIMAL_CONVERTOR.into()); | ||
| new_bounty.curator_deposit = | ||
| new_bounty.curator_deposit.saturating_mul(DECIMAL_CONVERTOR.into()); | ||
| new_bounty.bond = new_bounty.bond.saturating_mul(DECIMAL_CONVERTOR.into()); | ||
|
|
||
| (bounty_index, new_bounty) | ||
| }) | ||
| .collect(); | ||
|
|
||
| log::info!( | ||
| target: "ReplacePalletBountyStorage", | ||
| "Finished performing pre upgrade checks" | ||
| ); | ||
|
|
||
| Ok(result.encode()) | ||
| } | ||
|
|
||
| fn on_runtime_upgrade() -> frame_support::weights::Weight { | ||
| log::info!( | ||
| target: "ReplacePalletBountyStorage", | ||
| "running migration to Bounties Bounties Storage Item" | ||
| ); | ||
| let pallet_prefix: &[u8] = b"Bounties"; | ||
| let storage_item_prefix: &[u8] = b"Bounties"; | ||
| let mut weight: Weight = frame_support::weights::Weight::zero(); | ||
|
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| for (bounty_index, mut bounty) in storage_key_iter::< | ||
| BountyIndex, | ||
| Bounty<T::AccountId, BalanceOf<T, I>, BlockNumberFor<T>>, | ||
| Twox64Concat, | ||
| >(pallet_prefix, storage_item_prefix) | ||
| .drain() | ||
| { | ||
| bounty.value = bounty.value.saturating_mul(DECIMAL_CONVERTOR.into()); | ||
| bounty.fee = bounty.fee.saturating_mul(DECIMAL_CONVERTOR.into()); | ||
| bounty.curator_deposit = | ||
| bounty.curator_deposit.saturating_mul(DECIMAL_CONVERTOR.into()); | ||
| bounty.bond = bounty.bond.saturating_mul(DECIMAL_CONVERTOR.into()); | ||
|
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| <Bounties<T, I>>::insert(bounty_index, bounty); | ||
|
|
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| weight += T::DbWeight::get().reads_writes(1, 1); | ||
| } | ||
|
|
||
| log::info!( | ||
| target: "ReplacePalletBountyStorage", | ||
| "Finished performing storage migrations" | ||
| ); | ||
|
|
||
| weight | ||
| } | ||
|
|
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| #[cfg(feature = "try-runtime")] | ||
| fn post_upgrade(state: Vec<u8>) -> Result<(), &'static str> { | ||
| let expected_result = Vec::<( | ||
| BountyIndex, | ||
| Bounty<T::AccountId, BalanceOf<T, I>, BlockNumberFor<T>>, | ||
| )>::decode(&mut &state[..]) | ||
| .map_err(|_| "Failed to decode Bounties")?; | ||
|
|
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| let pallet_prefix: &[u8] = b"Bounties"; | ||
| let storage_item_prefix: &[u8] = b"Bounties"; | ||
| let actual_result: Vec<_> = storage_key_iter::< | ||
| BountyIndex, | ||
| Bounty<T::AccountId, BalanceOf<T, I>, BlockNumberFor<T>>, | ||
| Twox64Concat, | ||
| >(pallet_prefix, storage_item_prefix) | ||
| .collect(); | ||
|
|
||
| for x in 0..actual_result.len() { | ||
| assert_eq!(actual_result[x], expected_result[x]) | ||
| } | ||
|
|
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| log::info!( | ||
| target: "ReplacePalletBountyStorage", | ||
| "Finished performing post upgrade checks" | ||
| ); | ||
|
|
||
| Ok(()) | ||
| } | ||
| } |
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