feat: Rebrand Polkadot/Substrate references to PezkuwiChain
This commit systematically rebrands various references from Parity Technologies' Polkadot/Substrate ecosystem to PezkuwiChain within the kurdistan-sdk. Key changes include: - Updated external repository URLs (zombienet-sdk, parity-db, parity-scale-codec, wasm-instrument) to point to pezkuwichain forks. - Modified internal documentation and code comments to reflect PezkuwiChain naming and structure. - Replaced direct references to with or specific paths within the for XCM, Pezkuwi, and other modules. - Cleaned up deprecated issue and PR references in various and files, particularly in and modules. - Adjusted image and logo URLs in documentation to point to PezkuwiChain assets. - Removed or rephrased comments related to external Polkadot/Substrate PRs and issues. This is a significant step towards fully customizing the SDK for the PezkuwiChain ecosystem.
This commit is contained in:
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// This file is part of Bizinikiwi.
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// Copyright (C) Parity Technologies (UK) Ltd.
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// SPDX-License-Identifier: Apache-2.0
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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use core::str;
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use pezsp_io::hashing::twox_128;
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use super::super::LOG_TARGET;
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use pezframe_support::{
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storage::StoragePrefixedMap,
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traits::{
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Get, GetStorageVersion, PalletInfoAccess, StorageVersion,
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STORAGE_VERSION_STORAGE_KEY_POSTFIX,
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},
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weights::Weight,
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};
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use crate as pezpallet_tips;
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/// Migrate the entire storage of this pallet to a new prefix.
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///
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/// This new prefix must be the same as the one set in construct_runtime.
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/// For safety, use `PalletInfo` to get it, as:
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/// `<Runtime as pezframe_system::Config>::PalletInfo::name::<TipsPallet>`.
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///
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/// The migration will look into the storage version in order not to trigger a migration on an up
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/// to date storage. Thus the on chain storage version must be less than 4 in order to trigger the
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/// migration.
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pub fn migrate<T: pezpallet_tips::Config, P: GetStorageVersion + PalletInfoAccess, N: AsRef<str>>(
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old_pallet_name: N,
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) -> Weight {
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let old_pallet_name = old_pallet_name.as_ref();
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let new_pallet_name = <P as PalletInfoAccess>::name();
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if new_pallet_name == old_pallet_name {
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log::info!(
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target: LOG_TARGET,
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"New pallet name is equal to the old prefix. No migration needs to be done.",
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);
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return Weight::zero();
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}
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let on_chain_storage_version = <P as GetStorageVersion>::on_chain_storage_version();
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log::info!(
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target: LOG_TARGET,
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"Running migration to v4 for tips with storage version {:?}",
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on_chain_storage_version,
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);
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if on_chain_storage_version < 4 {
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let storage_prefix = pezpallet_tips::Tips::<T>::storage_prefix();
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pezframe_support::storage::migration::move_storage_from_pallet(
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storage_prefix,
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old_pallet_name.as_bytes(),
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new_pallet_name.as_bytes(),
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);
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log_migration("migration", storage_prefix, old_pallet_name, new_pallet_name);
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let storage_prefix = pezpallet_tips::Reasons::<T>::storage_prefix();
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pezframe_support::storage::migration::move_storage_from_pallet(
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storage_prefix,
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old_pallet_name.as_bytes(),
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new_pallet_name.as_bytes(),
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);
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log_migration("migration", storage_prefix, old_pallet_name, new_pallet_name);
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StorageVersion::new(4).put::<P>();
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<T as pezframe_system::Config>::BlockWeights::get().max_block
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} else {
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log::warn!(
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target: LOG_TARGET,
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"Attempted to apply migration to v4 but failed because storage version is {:?}",
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on_chain_storage_version,
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);
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Weight::zero()
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}
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}
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/// Some checks prior to migration. This can be linked to
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/// `pezframe_support::traits::OnRuntimeUpgrade::pre_upgrade` for further testing.
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///
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/// Panics if anything goes wrong.
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pub fn pre_migrate<
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T: pezpallet_tips::Config,
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P: GetStorageVersion + PalletInfoAccess,
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N: AsRef<str>,
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>(
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old_pallet_name: N,
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) {
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let old_pallet_name = old_pallet_name.as_ref();
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let new_pallet_name = <P as PalletInfoAccess>::name();
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let storage_prefix_tips = pezpallet_tips::Tips::<T>::storage_prefix();
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let storage_prefix_reasons = pezpallet_tips::Reasons::<T>::storage_prefix();
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log_migration("pre-migration", storage_prefix_tips, old_pallet_name, new_pallet_name);
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log_migration("pre-migration", storage_prefix_reasons, old_pallet_name, new_pallet_name);
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if new_pallet_name == old_pallet_name {
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return;
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}
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let new_pallet_prefix = twox_128(new_pallet_name.as_bytes());
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let storage_version_key = twox_128(STORAGE_VERSION_STORAGE_KEY_POSTFIX);
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let mut new_pallet_prefix_iter = pezframe_support::storage::KeyPrefixIterator::new(
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new_pallet_prefix.to_vec(),
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new_pallet_prefix.to_vec(),
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|key| Ok(key.to_vec()),
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);
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// Ensure nothing except the storage_version_key is stored in the new prefix.
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assert!(new_pallet_prefix_iter.all(|key| key == storage_version_key));
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assert!(<P as GetStorageVersion>::on_chain_storage_version() < 4);
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}
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/// Some checks for after migration. This can be linked to
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/// `pezframe_support::traits::OnRuntimeUpgrade::post_upgrade` for further testing.
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///
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/// Panics if anything goes wrong.
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pub fn post_migrate<
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T: pezpallet_tips::Config,
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P: GetStorageVersion + PalletInfoAccess,
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N: AsRef<str>,
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>(
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old_pallet_name: N,
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) {
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let old_pallet_name = old_pallet_name.as_ref();
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let new_pallet_name = <P as PalletInfoAccess>::name();
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let storage_prefix_tips = pezpallet_tips::Tips::<T>::storage_prefix();
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let storage_prefix_reasons = pezpallet_tips::Reasons::<T>::storage_prefix();
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log_migration("post-migration", storage_prefix_tips, old_pallet_name, new_pallet_name);
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log_migration("post-migration", storage_prefix_reasons, old_pallet_name, new_pallet_name);
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if new_pallet_name == old_pallet_name {
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return;
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}
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// Assert that no `Tips` and `Reasons` storages remains at the old prefix.
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let old_pallet_prefix = twox_128(old_pallet_name.as_bytes());
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let old_tips_key = [&old_pallet_prefix, &twox_128(storage_prefix_tips)[..]].concat();
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let old_tips_key_iter = pezframe_support::storage::KeyPrefixIterator::new(
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old_tips_key.to_vec(),
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old_tips_key.to_vec(),
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|_| Ok(()),
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);
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assert_eq!(old_tips_key_iter.count(), 0);
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let old_reasons_key = [&old_pallet_prefix, &twox_128(storage_prefix_reasons)[..]].concat();
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let old_reasons_key_iter = pezframe_support::storage::KeyPrefixIterator::new(
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old_reasons_key.to_vec(),
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old_reasons_key.to_vec(),
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|_| Ok(()),
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);
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assert_eq!(old_reasons_key_iter.count(), 0);
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// Assert that the `Tips` and `Reasons` storages (if they exist) have been moved to the new
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// prefix.
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// NOTE: storage_version_key is already in the new prefix.
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let new_pallet_prefix = twox_128(new_pallet_name.as_bytes());
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let new_pallet_prefix_iter = pezframe_support::storage::KeyPrefixIterator::new(
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new_pallet_prefix.to_vec(),
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new_pallet_prefix.to_vec(),
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|_| Ok(()),
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);
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assert!(new_pallet_prefix_iter.count() >= 1);
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assert_eq!(<P as GetStorageVersion>::on_chain_storage_version(), 4);
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}
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fn log_migration(stage: &str, storage_prefix: &[u8], old_pallet_name: &str, new_pallet_name: &str) {
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log::info!(
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target: LOG_TARGET,
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"{} prefix of storage '{}': '{}' ==> '{}'",
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stage,
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str::from_utf8(storage_prefix).unwrap_or("<Invalid UTF8>"),
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old_pallet_name,
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new_pallet_name,
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);
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}
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