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.

bizinikiwi/pezframe/contracts/src/migration/v09.rs

@@ -0,0 +1,148 @@
+// This file is part of Bizinikiwi.
+
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//! Update `CodeStorage` with the new `determinism` field.
+
+use crate::{
+	migration::{IsFinished, MigrationStep},
+	weights::WeightInfo,
+	CodeHash, Config, Determinism, Pallet, Weight, LOG_TARGET,
+};
+use alloc::vec::Vec;
+use codec::{Decode, Encode};
+use pezframe_support::{
+	pezpallet_prelude::*, storage_alias, weights::WeightMeter, DefaultNoBound, Identity,
+};
+#[cfg(feature = "try-runtime")]
+use pezsp_runtime::TryRuntimeError;
+
+mod v8 {
+	use super::*;
+
+	#[derive(Encode, Decode)]
+	pub struct PrefabWasmModule {
+		#[codec(compact)]
+		pub instruction_weights_version: u32,
+		#[codec(compact)]
+		pub initial: u32,
+		#[codec(compact)]
+		pub maximum: u32,
+		pub code: Vec<u8>,
+	}
+
+	#[storage_alias]
+	pub type CodeStorage<T: Config> =
+		StorageMap<Pallet<T>, Identity, CodeHash<T>, PrefabWasmModule>;
+}
+
+#[cfg(feature = "runtime-benchmarks")]
+pub fn store_old_dummy_code<T: Config>(len: usize) {
+	use pezsp_runtime::traits::Hash;
+	let module = v8::PrefabWasmModule {
+		instruction_weights_version: 0,
+		initial: 0,
+		maximum: 0,
+		code: alloc::vec![42u8; len],
+	};
+	let hash = T::Hashing::hash(&module.code);
+	v8::CodeStorage::<T>::insert(hash, module);
+}
+
+#[derive(Encode, Decode)]
+struct PrefabWasmModule {
+	#[codec(compact)]
+	pub instruction_weights_version: u32,
+	#[codec(compact)]
+	pub initial: u32,
+	#[codec(compact)]
+	pub maximum: u32,
+	pub code: Vec<u8>,
+	pub determinism: Determinism,
+}
+
+#[storage_alias]
+type CodeStorage<T: Config> = StorageMap<Pallet<T>, Identity, CodeHash<T>, PrefabWasmModule>;
+
+#[derive(Encode, Decode, MaxEncodedLen, DefaultNoBound)]
+pub struct Migration<T: Config> {
+	last_code_hash: Option<CodeHash<T>>,
+}
+
+impl<T: Config> MigrationStep for Migration<T> {
+	const VERSION: u16 = 9;
+
+	fn max_step_weight() -> Weight {
+		T::WeightInfo::v9_migration_step(T::MaxCodeLen::get())
+	}
+
+	fn step(&mut self, meter: &mut WeightMeter) -> IsFinished {
+		let mut iter = if let Some(last_key) = self.last_code_hash.take() {
+			v8::CodeStorage::<T>::iter_from(v8::CodeStorage::<T>::hashed_key_for(last_key))
+		} else {
+			v8::CodeStorage::<T>::iter()
+		};
+
+		if let Some((key, old)) = iter.next() {
+			log::debug!(target: LOG_TARGET, "Migrating contract code {:?}", key);
+			let len = old.code.len() as u32;
+			let module = PrefabWasmModule {
+				instruction_weights_version: old.instruction_weights_version,
+				initial: old.initial,
+				maximum: old.maximum,
+				code: old.code,
+				determinism: Determinism::Enforced,
+			};
+			CodeStorage::<T>::insert(key, module);
+			self.last_code_hash = Some(key);
+			meter.consume(T::WeightInfo::v9_migration_step(len));
+			IsFinished::No
+		} else {
+			log::debug!(target: LOG_TARGET, "No more contracts code to migrate");
+			meter.consume(T::WeightInfo::v9_migration_step(0));
+			IsFinished::Yes
+		}
+	}
+
+	#[cfg(feature = "try-runtime")]
+	fn pre_upgrade_step() -> Result<Vec<u8>, TryRuntimeError> {
+		let sample: Vec<_> = v8::CodeStorage::<T>::iter().take(100).collect();
+
+		log::debug!(target: LOG_TARGET, "Taking sample of {} contract codes", sample.len());
+		Ok(sample.encode())
+	}
+
+	#[cfg(feature = "try-runtime")]
+	fn post_upgrade_step(state: Vec<u8>) -> Result<(), TryRuntimeError> {
+		let sample = <Vec<(CodeHash<T>, v8::PrefabWasmModule)> as Decode>::decode(&mut &state[..])
+			.expect("pre_upgrade_step provides a valid state; qed");
+
+		log::debug!(target: LOG_TARGET, "Validating sample of {} contract codes", sample.len());
+		for (code_hash, old) in sample {
+			let module = CodeStorage::<T>::get(&code_hash).unwrap();
+			ensure!(
+				module.instruction_weights_version == old.instruction_weights_version,
+				"invalid instruction weights version"
+			);
+			ensure!(module.determinism == Determinism::Enforced, "invalid determinism");
+			ensure!(module.initial == old.initial, "invalid initial");
+			ensure!(module.maximum == old.maximum, "invalid maximum");
+			ensure!(module.code == old.code, "invalid code");
+		}
+
+		Ok(())
+	}
+}