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/broker/src/core_mask.rs

@@ -0,0 +1,237 @@
+// 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.
+
+use codec::{Decode, DecodeWithMemTracking, Encode, MaxEncodedLen};
+use core::ops::{BitAnd, BitAndAssign, BitOr, BitOrAssign, BitXor, BitXorAssign, Not};
+use scale_info::TypeInfo;
+use pezsp_core::RuntimeDebug;
+
+/// The number of bits in the `CoreMask`.
+pub const CORE_MASK_BITS: usize = 80;
+
+// TODO: Use BitArr instead; for this, we'll need to ensure Codec is impl'ed for `BitArr`.
+#[derive(
+	Encode,
+	Decode,
+	DecodeWithMemTracking,
+	Default,
+	Copy,
+	Clone,
+	PartialEq,
+	Eq,
+	RuntimeDebug,
+	TypeInfo,
+	MaxEncodedLen,
+)]
+pub struct CoreMask([u8; 10]);
+impl CoreMask {
+	pub fn void() -> Self {
+		Self([0u8; 10])
+	}
+	pub fn complete() -> Self {
+		Self([255u8; 10])
+	}
+	pub fn is_void(&self) -> bool {
+		&self.0 == &[0u8; 10]
+	}
+	pub fn is_complete(&self) -> bool {
+		&self.0 == &[255u8; 10]
+	}
+	pub fn set(&mut self, i: u32) -> Self {
+		if i < 80 {
+			self.0[(i / 8) as usize] |= 128 >> (i % 8);
+		}
+		*self
+	}
+	pub fn clear(&mut self, i: u32) -> Self {
+		if i < 80 {
+			self.0[(i / 8) as usize] &= !(128 >> (i % 8));
+		}
+		*self
+	}
+	pub fn count_zeros(&self) -> u32 {
+		self.0.iter().map(|i| i.count_zeros()).sum()
+	}
+	pub fn count_ones(&self) -> u32 {
+		self.0.iter().map(|i| i.count_ones()).sum()
+	}
+	pub fn from_chunk(from: u32, to: u32) -> Self {
+		let mut v = [0u8; 10];
+		for i in (from.min(80) as usize)..(to.min(80) as usize) {
+			v[i / 8] |= 128 >> (i % 8);
+		}
+		Self(v)
+	}
+}
+impl From<u128> for CoreMask {
+	fn from(x: u128) -> Self {
+		let mut v = [0u8; 10];
+		v.iter_mut().rev().fold(x, |a, i| {
+			*i = a as u8;
+			a >> 8
+		});
+		Self(v)
+	}
+}
+impl From<CoreMask> for u128 {
+	fn from(x: CoreMask) -> Self {
+		x.0.into_iter().fold(0u128, |a, i| (a << 8) | i as u128)
+	}
+}
+impl BitAnd<Self> for CoreMask {
+	type Output = Self;
+	fn bitand(mut self, rhs: Self) -> Self {
+		self.bitand_assign(rhs);
+		self
+	}
+}
+impl BitAndAssign<Self> for CoreMask {
+	fn bitand_assign(&mut self, rhs: Self) {
+		for i in 0..10 {
+			self.0[i].bitand_assign(rhs.0[i]);
+		}
+	}
+}
+impl BitOr<Self> for CoreMask {
+	type Output = Self;
+	fn bitor(mut self, rhs: Self) -> Self {
+		self.bitor_assign(rhs);
+		self
+	}
+}
+impl BitOrAssign<Self> for CoreMask {
+	fn bitor_assign(&mut self, rhs: Self) {
+		for i in 0..10 {
+			self.0[i].bitor_assign(rhs.0[i]);
+		}
+	}
+}
+impl BitXor<Self> for CoreMask {
+	type Output = Self;
+	fn bitxor(mut self, rhs: Self) -> Self {
+		self.bitxor_assign(rhs);
+		self
+	}
+}
+impl BitXorAssign<Self> for CoreMask {
+	fn bitxor_assign(&mut self, rhs: Self) {
+		for i in 0..10 {
+			self.0[i].bitxor_assign(rhs.0[i]);
+		}
+	}
+}
+impl Not for CoreMask {
+	type Output = Self;
+	fn not(self) -> Self {
+		let mut result = [0u8; 10];
+		for i in 0..10 {
+			result[i] = self.0[i].not();
+		}
+		Self(result)
+	}
+}
+
+#[cfg(test)]
+mod tests {
+	use super::*;
+
+	#[test]
+	fn complete_works() {
+		assert_eq!(CoreMask::complete(), CoreMask([0xff; 10]));
+		assert!(CoreMask([0xff; 10]).is_complete());
+		for i in 0..80 {
+			assert!(!CoreMask([0xff; 10]).clear(i).is_complete());
+		}
+	}
+
+	#[test]
+	fn void_works() {
+		assert_eq!(CoreMask::void(), CoreMask([0; 10]));
+		assert!(CoreMask([0; 10]).is_void());
+		for i in 0..80 {
+			assert!(!(CoreMask([0; 10]).set(i).is_void()));
+		}
+	}
+
+	#[test]
+	fn from_works() {
+		assert!(CoreMask::from(0xfffff_fffff_fffff_fffff).is_complete());
+		assert_eq!(
+			CoreMask::from(0x12345_67890_abcde_f0123),
+			CoreMask([0x12, 0x34, 0x56, 0x78, 0x90, 0xab, 0xcd, 0xef, 0x01, 0x23]),
+		);
+	}
+
+	#[test]
+	fn into_works() {
+		assert_eq!(u128::from(CoreMask::complete()), 0xfffff_fffff_fffff_fffff);
+		assert_eq!(
+			0x12345_67890_abcde_f0123u128,
+			CoreMask([0x12, 0x34, 0x56, 0x78, 0x90, 0xab, 0xcd, 0xef, 0x01, 0x23]).into(),
+		);
+	}
+
+	#[test]
+	fn chunk_works() {
+		assert_eq!(CoreMask::from_chunk(40, 60), CoreMask::from(0x00000_00000_fffff_00000),);
+	}
+
+	#[test]
+	fn bit_or_works() {
+		assert_eq!(
+			CoreMask::from(0x02040_a0c0e_d0a0b_0ffff) | CoreMask::from(0x10305_0b0d0_0e0d0_e0000),
+			CoreMask::from(0x12345_abcde_deadb_effff),
+		);
+	}
+
+	#[test]
+	fn bit_or_assign_works() {
+		let mut a = CoreMask::from(0x02040_a0c0e_d0a0b_0ffff);
+		a |= CoreMask::from(0x10305_0b0d0_0e0d0_e0000);
+		assert_eq!(a, CoreMask::from(0x12345_abcde_deadb_effff));
+	}
+
+	#[test]
+	fn bit_and_works() {
+		assert_eq!(
+			CoreMask::from(0x00000_abcde_deadb_efff0) & CoreMask::from(0x02040_00000_d0a0b_0ff0f),
+			CoreMask::from(0x00000_00000_d0a0b_0ff00),
+		);
+	}
+
+	#[test]
+	fn bit_and_assign_works() {
+		let mut a = CoreMask::from(0x00000_abcde_deadb_efff0);
+		a &= CoreMask::from(0x02040_00000_d0a0b_0ff0f);
+		assert_eq!(a, CoreMask::from(0x00000_00000_d0a0b_0ff00));
+	}
+
+	#[test]
+	fn bit_xor_works() {
+		assert_eq!(
+			CoreMask::from(0x10010_10010_10010_10010) ^ CoreMask::from(0x01110_01110_01110_01110),
+			CoreMask::from(0x11100_11100_11100_11100),
+		);
+	}
+
+	#[test]
+	fn bit_xor_assign_works() {
+		let mut a = CoreMask::from(0x10010_10010_10010_10010);
+		a ^= CoreMask::from(0x01110_01110_01110_01110);
+		assert_eq!(a, CoreMask::from(0x11100_11100_11100_11100));
+	}
+}