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/asset-rate/Cargo.toml

@@ -0,0 +1,58 @@
+[package]
+name = "pezpallet-asset-rate"
+version = "7.0.0"
+description = "Whitelist non-native assets for treasury spending and provide conversion to native balance"
+authors.workspace = true
+homepage.workspace = true
+edition.workspace = true
+license = "Apache-2.0"
+repository.workspace = true
+
+[lints]
+workspace = true
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[dependencies]
+codec = { features = ["derive"], workspace = true }
+pezframe-benchmarking = { optional = true, workspace = true }
+pezframe-support = { workspace = true }
+pezframe-system = { workspace = true }
+scale-info = { features = ["derive"], workspace = true }
+pezsp-core = { optional = true, workspace = true }
+pezsp-runtime = { workspace = true }
+
+[dev-dependencies]
+pezpallet-balances = { workspace = true, default-features = true }
+pezsp-core = { workspace = true }
+pezsp-io = { workspace = true, default-features = true }
+
+[features]
+default = ["std"]
+std = [
+	"codec/std",
+	"pezframe-benchmarking?/std",
+	"pezframe-support/std",
+	"pezframe-system/std",
+	"pezpallet-balances/std",
+	"scale-info/std",
+	"pezsp-core?/std",
+	"pezsp-io/std",
+	"pezsp-runtime/std",
+]
+runtime-benchmarks = [
+	"pezframe-benchmarking/runtime-benchmarks",
+	"pezframe-support/runtime-benchmarks",
+	"pezframe-system/runtime-benchmarks",
+	"pezpallet-balances/runtime-benchmarks",
+	"pezsp-core",
+	"pezsp-io/runtime-benchmarks",
+	"pezsp-runtime/runtime-benchmarks",
+]
+try-runtime = [
+	"pezframe-support/try-runtime",
+	"pezframe-system/try-runtime",
+	"pezpallet-balances/try-runtime",
+	"pezsp-runtime/try-runtime",
+]

bizinikiwi/pezframe/asset-rate/src/benchmarking.rs

@@ -0,0 +1,101 @@
+// 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.
+
+//! The crate's benchmarks.
+
+use super::*;
+use crate::{pallet as pezpallet_asset_rate, Pallet as AssetRate};
+
+use codec::Encode;
+use pezframe_benchmarking::v2::*;
+use pezframe_support::assert_ok;
+use pezframe_system::RawOrigin;
+use pezsp_core::crypto::FromEntropy;
+
+/// Trait describing the factory function for the `AssetKind` parameter.
+pub trait AssetKindFactory<AssetKind> {
+	fn create_asset_kind(seed: u32) -> AssetKind;
+}
+impl<AssetKind> AssetKindFactory<AssetKind> for ()
+where
+	AssetKind: FromEntropy,
+{
+	fn create_asset_kind(seed: u32) -> AssetKind {
+		AssetKind::from_entropy(&mut seed.encode().as_slice()).unwrap()
+	}
+}
+
+const SEED: u32 = 1;
+
+fn default_conversion_rate() -> FixedU128 {
+	FixedU128::from_u32(1u32)
+}
+
+#[benchmarks]
+mod benchmarks {
+	use super::*;
+
+	#[benchmark]
+	fn create() -> Result<(), BenchmarkError> {
+		let asset_kind: T::AssetKind = T::BenchmarkHelper::create_asset_kind(SEED);
+		#[extrinsic_call]
+		_(RawOrigin::Root, Box::new(asset_kind.clone()), default_conversion_rate());
+
+		assert_eq!(
+			pezpallet_asset_rate::ConversionRateToNative::<T>::get(asset_kind),
+			Some(default_conversion_rate())
+		);
+		Ok(())
+	}
+
+	#[benchmark]
+	fn update() -> Result<(), BenchmarkError> {
+		let asset_kind: T::AssetKind = T::BenchmarkHelper::create_asset_kind(SEED);
+		assert_ok!(AssetRate::<T>::create(
+			RawOrigin::Root.into(),
+			Box::new(asset_kind.clone()),
+			default_conversion_rate()
+		));
+
+		#[extrinsic_call]
+		_(RawOrigin::Root, Box::new(asset_kind.clone()), FixedU128::from_u32(2));
+
+		assert_eq!(
+			pezpallet_asset_rate::ConversionRateToNative::<T>::get(asset_kind),
+			Some(FixedU128::from_u32(2))
+		);
+		Ok(())
+	}
+
+	#[benchmark]
+	fn remove() -> Result<(), BenchmarkError> {
+		let asset_kind: T::AssetKind = T::BenchmarkHelper::create_asset_kind(SEED);
+		assert_ok!(AssetRate::<T>::create(
+			RawOrigin::Root.into(),
+			Box::new(asset_kind.clone()),
+			default_conversion_rate()
+		));
+
+		#[extrinsic_call]
+		_(RawOrigin::Root, Box::new(asset_kind.clone()));
+
+		assert!(pezpallet_asset_rate::ConversionRateToNative::<T>::get(asset_kind).is_none());
+		Ok(())
+	}
+
+	impl_benchmark_test_suite! { AssetRate, crate::mock::new_test_ext(), crate::mock::Test }
+}

bizinikiwi/pezframe/asset-rate/src/lib.rs

@@ -0,0 +1,281 @@
+// 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.
+
+//! # Asset Rate Pallet
+//!
+//! - [`Config`]
+//! - [`Call`]
+//!
+//! ## Overview
+//!
+//! The AssetRate pallet provides means of setting conversion rates for some asset to native
+//! balance.
+//!
+//! The supported dispatchable functions are documented in the [`Call`] enum.
+//!
+//! ### Terminology
+//!
+//! * **Asset balance**: The balance type of an arbitrary asset. The network might only know about
+//!   the identifier of the asset and nothing more.
+//! * **Native balance**: The balance type of the network's native currency.
+//!
+//! ### Goals
+//!
+//! The asset-rate system in Bizinikiwi is designed to make the following possible:
+//!
+//! * Providing a soft conversion for the balance of supported assets to a default asset class.
+//! * Updating existing conversion rates.
+//!
+//! ## Interface
+//!
+//! ### Permissioned Functions
+//!
+//! * `create`: Creates a new asset conversion rate.
+//! * `remove`: Removes an existing asset conversion rate.
+//! * `update`: Overwrites an existing assert conversion rate.
+//!
+//! Please refer to the [`Call`] enum and its associated variants for documentation on each
+//! function.
+//!
+//! ### Assumptions
+//!
+//! * Conversion rates are only used as estimates, and are not designed to be precise or closely
+//!   tracking real world values.
+//! * All conversion rates reflect the ration of some asset to native, e.g. native = asset * rate.
+
+#![cfg_attr(not(feature = "std"), no_std)]
+
+extern crate alloc;
+
+use alloc::boxed::Box;
+use pezframe_support::traits::{
+	fungible::Inspect,
+	tokens::{ConversionFromAssetBalance, ConversionToAssetBalance},
+};
+use pezsp_runtime::{
+	traits::{CheckedDiv, Zero},
+	FixedPointNumber, FixedU128,
+};
+
+pub use pallet::*;
+pub use weights::WeightInfo;
+
+#[cfg(feature = "runtime-benchmarks")]
+mod benchmarking;
+#[cfg(test)]
+mod mock;
+#[cfg(test)]
+mod tests;
+pub mod weights;
+#[cfg(feature = "runtime-benchmarks")]
+pub use benchmarking::AssetKindFactory;
+
+// Type alias for `pezframe_system`'s account id.
+type AccountIdOf<T> = <T as pezframe_system::Config>::AccountId;
+// This pallet's asset kind and balance type.
+type AssetKindOf<T> = <T as Config>::AssetKind;
+// Generic fungible balance type.
+type BalanceOf<T> = <<T as Config>::Currency as Inspect<AccountIdOf<T>>>::Balance;
+
+#[pezframe_support::pallet]
+pub mod pallet {
+	use super::*;
+	use pezframe_support::pezpallet_prelude::*;
+	use pezframe_system::pezpallet_prelude::*;
+
+	#[pallet::pallet]
+	pub struct Pallet<T>(_);
+
+	#[pallet::config]
+	pub trait Config: pezframe_system::Config {
+		/// The Weight information for extrinsics in this pallet.
+		type WeightInfo: WeightInfo;
+
+		/// The runtime event type.
+		#[allow(deprecated)]
+		type RuntimeEvent: From<Event<Self>> + IsType<<Self as pezframe_system::Config>::RuntimeEvent>;
+
+		/// The origin permissioned to create a conversion rate for an asset.
+		type CreateOrigin: EnsureOrigin<Self::RuntimeOrigin>;
+
+		/// The origin permissioned to remove an existing conversion rate for an asset.
+		type RemoveOrigin: EnsureOrigin<Self::RuntimeOrigin>;
+
+		/// The origin permissioned to update an existing conversion rate for an asset.
+		type UpdateOrigin: EnsureOrigin<Self::RuntimeOrigin>;
+
+		/// The currency mechanism for this pallet.
+		type Currency: Inspect<Self::AccountId>;
+
+		/// The type for asset kinds for which the conversion rate to native balance is set.
+		type AssetKind: Parameter + MaxEncodedLen;
+
+		/// Helper type for benchmarks.
+		#[cfg(feature = "runtime-benchmarks")]
+		type BenchmarkHelper: crate::AssetKindFactory<Self::AssetKind>;
+	}
+
+	/// Maps an asset to its fixed point representation in the native balance.
+	///
+	/// E.g. `native_amount = asset_amount * ConversionRateToNative::<T>::get(asset_kind)`
+	#[pallet::storage]
+	pub type ConversionRateToNative<T: Config> =
+		StorageMap<_, Blake2_128Concat, T::AssetKind, FixedU128, OptionQuery>;
+
+	#[pallet::event]
+	#[pallet::generate_deposit(pub(super) fn deposit_event)]
+	pub enum Event<T: Config> {
+		// Some `asset_kind` conversion rate was created.
+		AssetRateCreated { asset_kind: T::AssetKind, rate: FixedU128 },
+		// Some `asset_kind` conversion rate was removed.
+		AssetRateRemoved { asset_kind: T::AssetKind },
+		// Some existing `asset_kind` conversion rate was updated from `old` to `new`.
+		AssetRateUpdated { asset_kind: T::AssetKind, old: FixedU128, new: FixedU128 },
+	}
+
+	#[pallet::error]
+	pub enum Error<T> {
+		/// The given asset ID is unknown.
+		UnknownAssetKind,
+		/// The given asset ID already has an assigned conversion rate and cannot be re-created.
+		AlreadyExists,
+		/// Overflow ocurred when calculating the inverse rate.
+		Overflow,
+	}
+
+	#[pallet::call]
+	impl<T: Config> Pallet<T> {
+		/// Initialize a conversion rate to native balance for the given asset.
+		///
+		/// ## Complexity
+		/// - O(1)
+		#[pallet::call_index(0)]
+		#[pallet::weight(T::WeightInfo::create())]
+		pub fn create(
+			origin: OriginFor<T>,
+			asset_kind: Box<T::AssetKind>,
+			rate: FixedU128,
+		) -> DispatchResult {
+			T::CreateOrigin::ensure_origin(origin)?;
+
+			ensure!(
+				!ConversionRateToNative::<T>::contains_key(asset_kind.as_ref()),
+				Error::<T>::AlreadyExists
+			);
+			ConversionRateToNative::<T>::set(asset_kind.as_ref(), Some(rate));
+
+			Self::deposit_event(Event::AssetRateCreated { asset_kind: *asset_kind, rate });
+			Ok(())
+		}
+
+		/// Update the conversion rate to native balance for the given asset.
+		///
+		/// ## Complexity
+		/// - O(1)
+		#[pallet::call_index(1)]
+		#[pallet::weight(T::WeightInfo::update())]
+		pub fn update(
+			origin: OriginFor<T>,
+			asset_kind: Box<T::AssetKind>,
+			rate: FixedU128,
+		) -> DispatchResult {
+			T::UpdateOrigin::ensure_origin(origin)?;
+
+			let mut old = FixedU128::zero();
+			ConversionRateToNative::<T>::mutate(asset_kind.as_ref(), |maybe_rate| {
+				if let Some(r) = maybe_rate {
+					old = *r;
+					*r = rate;
+
+					Ok(())
+				} else {
+					Err(Error::<T>::UnknownAssetKind)
+				}
+			})?;
+
+			Self::deposit_event(Event::AssetRateUpdated {
+				asset_kind: *asset_kind,
+				old,
+				new: rate,
+			});
+			Ok(())
+		}
+
+		/// Remove an existing conversion rate to native balance for the given asset.
+		///
+		/// ## Complexity
+		/// - O(1)
+		#[pallet::call_index(2)]
+		#[pallet::weight(T::WeightInfo::remove())]
+		pub fn remove(origin: OriginFor<T>, asset_kind: Box<T::AssetKind>) -> DispatchResult {
+			T::RemoveOrigin::ensure_origin(origin)?;
+
+			ensure!(
+				ConversionRateToNative::<T>::contains_key(asset_kind.as_ref()),
+				Error::<T>::UnknownAssetKind
+			);
+			ConversionRateToNative::<T>::remove(asset_kind.as_ref());
+
+			Self::deposit_event(Event::AssetRateRemoved { asset_kind: *asset_kind });
+			Ok(())
+		}
+	}
+}
+
+/// Exposes conversion of an arbitrary balance of an asset to native balance.
+impl<T> ConversionFromAssetBalance<BalanceOf<T>, AssetKindOf<T>, BalanceOf<T>> for Pallet<T>
+where
+	T: Config,
+{
+	type Error = pallet::Error<T>;
+
+	fn from_asset_balance(
+		balance: BalanceOf<T>,
+		asset_kind: AssetKindOf<T>,
+	) -> Result<BalanceOf<T>, pallet::Error<T>> {
+		let rate = pallet::ConversionRateToNative::<T>::get(asset_kind)
+			.ok_or(pallet::Error::<T>::UnknownAssetKind.into())?;
+		Ok(rate.saturating_mul_int(balance))
+	}
+	/// Set a conversion rate to `1` for the `asset_id`.
+	#[cfg(feature = "runtime-benchmarks")]
+	fn ensure_successful(asset_id: AssetKindOf<T>) {
+		pallet::ConversionRateToNative::<T>::set(asset_id.clone(), Some(1.into()));
+	}
+}
+
+/// Exposes conversion of a native balance to an asset balance.
+impl<T> ConversionToAssetBalance<BalanceOf<T>, AssetKindOf<T>, BalanceOf<T>> for Pallet<T>
+where
+	T: Config,
+{
+	type Error = pallet::Error<T>;
+
+	fn to_asset_balance(
+		balance: BalanceOf<T>,
+		asset_kind: AssetKindOf<T>,
+	) -> Result<BalanceOf<T>, pallet::Error<T>> {
+		let rate = pallet::ConversionRateToNative::<T>::get(asset_kind)
+			.ok_or(pallet::Error::<T>::UnknownAssetKind.into())?;
+
+		// We cannot use `saturating_div` here so we use `checked_div`.
+		Ok(FixedU128::from_u32(1)
+			.checked_div(&rate)
+			.ok_or(pallet::Error::<T>::Overflow.into())?
+			.saturating_mul_int(balance))
+	}
+}

bizinikiwi/pezframe/asset-rate/src/mock.rs

@@ -0,0 +1,61 @@
+// 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.
+
+//! The crate's mock.
+
+use crate as pezpallet_asset_rate;
+use pezframe_support::derive_impl;
+use pezsp_runtime::BuildStorage;
+
+type Block = pezframe_system::mocking::MockBlock<Test>;
+
+pezframe_support::construct_runtime!(
+	pub enum Test
+	{
+		System: pezframe_system,
+		AssetRate: pezpallet_asset_rate,
+		Balances: pezpallet_balances,
+	}
+);
+
+#[derive_impl(pezframe_system::config_preludes::TestDefaultConfig)]
+impl pezframe_system::Config for Test {
+	type Block = Block;
+	type AccountData = pezpallet_balances::AccountData<u64>;
+}
+
+#[derive_impl(pezpallet_balances::config_preludes::TestDefaultConfig)]
+impl pezpallet_balances::Config for Test {
+	type AccountStore = System;
+}
+
+impl pezpallet_asset_rate::Config for Test {
+	type WeightInfo = ();
+	type RuntimeEvent = RuntimeEvent;
+	type CreateOrigin = pezframe_system::EnsureRoot<u64>;
+	type RemoveOrigin = pezframe_system::EnsureRoot<u64>;
+	type UpdateOrigin = pezframe_system::EnsureRoot<u64>;
+	type Currency = Balances;
+	type AssetKind = u32;
+	#[cfg(feature = "runtime-benchmarks")]
+	type BenchmarkHelper = ();
+}
+
+// Build genesis storage according to the mock runtime.
+pub fn new_test_ext() -> pezsp_io::TestExternalities {
+	pezframe_system::GenesisConfig::<Test>::default().build_storage().unwrap().into()
+}

bizinikiwi/pezframe/asset-rate/src/tests.rs

@@ -0,0 +1,178 @@
+// 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.
+
+//! The crate's tests.
+
+use super::*;
+use crate::pallet as pezpallet_asset_rate;
+use pezframe_support::{assert_noop, assert_ok};
+use mock::{new_test_ext, AssetRate, RuntimeOrigin, Test};
+use pezsp_runtime::FixedU128;
+
+const ASSET_ID: u32 = 42;
+
+#[test]
+fn create_works() {
+	new_test_ext().execute_with(|| {
+		assert!(pezpallet_asset_rate::ConversionRateToNative::<Test>::get(ASSET_ID).is_none());
+		assert_ok!(AssetRate::create(
+			RuntimeOrigin::root(),
+			Box::new(ASSET_ID),
+			FixedU128::from_float(0.1)
+		));
+
+		assert_eq!(
+			pezpallet_asset_rate::ConversionRateToNative::<Test>::get(ASSET_ID),
+			Some(FixedU128::from_float(0.1))
+		);
+	});
+}
+
+#[test]
+fn create_existing_throws() {
+	new_test_ext().execute_with(|| {
+		assert!(pezpallet_asset_rate::ConversionRateToNative::<Test>::get(ASSET_ID).is_none());
+		assert_ok!(AssetRate::create(
+			RuntimeOrigin::root(),
+			Box::new(ASSET_ID),
+			FixedU128::from_float(0.1)
+		));
+
+		assert_noop!(
+			AssetRate::create(
+				RuntimeOrigin::root(),
+				Box::new(ASSET_ID),
+				FixedU128::from_float(0.1)
+			),
+			Error::<Test>::AlreadyExists
+		);
+	});
+}
+
+#[test]
+fn remove_works() {
+	new_test_ext().execute_with(|| {
+		assert_ok!(AssetRate::create(
+			RuntimeOrigin::root(),
+			Box::new(ASSET_ID),
+			FixedU128::from_float(0.1)
+		));
+
+		assert_ok!(AssetRate::remove(RuntimeOrigin::root(), Box::new(ASSET_ID),));
+		assert!(pezpallet_asset_rate::ConversionRateToNative::<Test>::get(ASSET_ID).is_none());
+	});
+}
+
+#[test]
+fn remove_unknown_throws() {
+	new_test_ext().execute_with(|| {
+		assert_noop!(
+			AssetRate::remove(RuntimeOrigin::root(), Box::new(ASSET_ID),),
+			Error::<Test>::UnknownAssetKind
+		);
+	});
+}
+
+#[test]
+fn update_works() {
+	new_test_ext().execute_with(|| {
+		assert_ok!(AssetRate::create(
+			RuntimeOrigin::root(),
+			Box::new(ASSET_ID),
+			FixedU128::from_float(0.1)
+		));
+		assert_ok!(AssetRate::update(
+			RuntimeOrigin::root(),
+			Box::new(ASSET_ID),
+			FixedU128::from_float(0.5)
+		));
+
+		assert_eq!(
+			pezpallet_asset_rate::ConversionRateToNative::<Test>::get(ASSET_ID),
+			Some(FixedU128::from_float(0.5))
+		);
+	});
+}
+
+#[test]
+fn update_unknown_throws() {
+	new_test_ext().execute_with(|| {
+		assert_noop!(
+			AssetRate::update(
+				RuntimeOrigin::root(),
+				Box::new(ASSET_ID),
+				FixedU128::from_float(0.5)
+			),
+			Error::<Test>::UnknownAssetKind
+		);
+	});
+}
+
+#[test]
+fn convert_works() {
+	new_test_ext().execute_with(|| {
+		assert_ok!(AssetRate::create(
+			RuntimeOrigin::root(),
+			Box::new(ASSET_ID),
+			FixedU128::from_float(2.51)
+		));
+
+		let conversion_from_asset = <AssetRate as ConversionFromAssetBalance<
+			BalanceOf<Test>,
+			<Test as pezpallet_asset_rate::Config>::AssetKind,
+			BalanceOf<Test>,
+		>>::from_asset_balance(10, ASSET_ID);
+		assert_eq!(conversion_from_asset.expect("Conversion rate exists for asset"), 25);
+
+		let conversion_to_asset = <AssetRate as ConversionToAssetBalance<
+			BalanceOf<Test>,
+			<Test as pezpallet_asset_rate::Config>::AssetKind,
+			BalanceOf<Test>,
+		>>::to_asset_balance(25, ASSET_ID);
+		assert_eq!(conversion_to_asset.expect("Conversion rate exists for asset"), 9);
+	});
+}
+
+#[test]
+fn convert_unknown_throws() {
+	new_test_ext().execute_with(|| {
+		let conversion = <AssetRate as ConversionFromAssetBalance<
+			BalanceOf<Test>,
+			<Test as pezpallet_asset_rate::Config>::AssetKind,
+			BalanceOf<Test>,
+		>>::from_asset_balance(10, ASSET_ID);
+		assert!(conversion.is_err());
+	});
+}
+
+#[test]
+fn convert_overflow_throws() {
+	new_test_ext().execute_with(|| {
+		assert_ok!(AssetRate::create(
+			RuntimeOrigin::root(),
+			Box::new(ASSET_ID),
+			FixedU128::from_u32(0)
+		));
+
+		let conversion = <AssetRate as ConversionToAssetBalance<
+			BalanceOf<Test>,
+			<Test as pezpallet_asset_rate::Config>::AssetKind,
+			BalanceOf<Test>,
+		>>::to_asset_balance(10, ASSET_ID);
+		assert!(conversion.is_err());
+	});
+}

bizinikiwi/pezframe/asset-rate/src/weights.rs

@@ -0,0 +1,153 @@
+// 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.
+
+// 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.
+
+//! Autogenerated weights for `pezpallet_asset_rate`
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE BIZINIKIWI BENCHMARK CLI VERSION 32.0.0
+//! DATE: 2025-02-21, STEPS: `50`, REPEAT: `20`, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! WORST CASE MAP SIZE: `1000000`
+//! HOSTNAME: `4563561839a5`, CPU: `Intel(R) Xeon(R) CPU @ 2.60GHz`
+//! WASM-EXECUTION: `Compiled`, CHAIN: `None`, DB CACHE: `1024`
+
+// Executed Command:
+// frame-omni-bencher
+// v1
+// benchmark
+// pallet
+// --extrinsic=*
+// --runtime=target/production/wbuild/kitchensink-runtime/kitchensink_runtime.wasm
+// --pallet=pezpallet_asset_rate
+// --header=/__w/pezkuwi-sdk/pezkuwi-sdk/bizinikiwi/HEADER-APACHE2
+// --output=/__w/pezkuwi-sdk/pezkuwi-sdk/bizinikiwi/pezframe/asset-rate/src/weights.rs
+// --wasm-execution=compiled
+// --steps=50
+// --repeat=20
+// --heap-pages=4096
+// --template=bizinikiwi/.maintain/frame-weight-template.hbs
+// --no-storage-info
+// --no-min-squares
+// --no-median-slopes
+// --genesis-builder-policy=none
+// --exclude-pallets=pezpallet_xcm,pezpallet_xcm_benchmarks::fungible,pezpallet_xcm_benchmarks::generic,pezpallet_nomination_pools,pezpallet_remark,pezpallet_transaction_storage,pezpallet_election_provider_multi_block,pezpallet_election_provider_multi_block::signed,pezpallet_election_provider_multi_block::unsigned,pezpallet_election_provider_multi_block::verifier
+
+#![cfg_attr(rustfmt, rustfmt_skip)]
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+#![allow(missing_docs)]
+#![allow(dead_code)]
+
+use pezframe_support::{traits::Get, weights::{Weight, constants::RocksDbWeight}};
+use core::marker::PhantomData;
+
+/// Weight functions needed for `pezpallet_asset_rate`.
+pub trait WeightInfo {
+	fn create() -> Weight;
+	fn update() -> Weight;
+	fn remove() -> Weight;
+}
+
+/// Weights for `pezpallet_asset_rate` using the Bizinikiwi node and recommended hardware.
+pub struct BizinikiwiWeight<T>(PhantomData<T>);
+impl<T: pezframe_system::Config> WeightInfo for BizinikiwiWeight<T> {
+	/// Storage: `AssetRate::ConversionRateToNative` (r:1 w:1)
+	/// Proof: `AssetRate::ConversionRateToNative` (`max_values`: None, `max_size`: Some(37), added: 2512, mode: `MaxEncodedLen`)
+	fn create() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `0`
+		//  Estimated: `3502`
+		// Minimum execution time: 6_788_000 picoseconds.
+		Weight::from_parts(7_122_000, 3502)
+			.saturating_add(T::DbWeight::get().reads(1_u64))
+			.saturating_add(T::DbWeight::get().writes(1_u64))
+	}
+	/// Storage: `AssetRate::ConversionRateToNative` (r:1 w:1)
+	/// Proof: `AssetRate::ConversionRateToNative` (`max_values`: None, `max_size`: Some(37), added: 2512, mode: `MaxEncodedLen`)
+	fn update() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `38`
+		//  Estimated: `3502`
+		// Minimum execution time: 7_787_000 picoseconds.
+		Weight::from_parts(8_059_000, 3502)
+			.saturating_add(T::DbWeight::get().reads(1_u64))
+			.saturating_add(T::DbWeight::get().writes(1_u64))
+	}
+	/// Storage: `AssetRate::ConversionRateToNative` (r:1 w:1)
+	/// Proof: `AssetRate::ConversionRateToNative` (`max_values`: None, `max_size`: Some(37), added: 2512, mode: `MaxEncodedLen`)
+	fn remove() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `38`
+		//  Estimated: `3502`
+		// Minimum execution time: 8_184_000 picoseconds.
+		Weight::from_parts(8_486_000, 3502)
+			.saturating_add(T::DbWeight::get().reads(1_u64))
+			.saturating_add(T::DbWeight::get().writes(1_u64))
+	}
+}
+
+// For backwards compatibility and tests.
+impl WeightInfo for () {
+	/// Storage: `AssetRate::ConversionRateToNative` (r:1 w:1)
+	/// Proof: `AssetRate::ConversionRateToNative` (`max_values`: None, `max_size`: Some(37), added: 2512, mode: `MaxEncodedLen`)
+	fn create() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `0`
+		//  Estimated: `3502`
+		// Minimum execution time: 6_788_000 picoseconds.
+		Weight::from_parts(7_122_000, 3502)
+			.saturating_add(RocksDbWeight::get().reads(1_u64))
+			.saturating_add(RocksDbWeight::get().writes(1_u64))
+	}
+	/// Storage: `AssetRate::ConversionRateToNative` (r:1 w:1)
+	/// Proof: `AssetRate::ConversionRateToNative` (`max_values`: None, `max_size`: Some(37), added: 2512, mode: `MaxEncodedLen`)
+	fn update() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `38`
+		//  Estimated: `3502`
+		// Minimum execution time: 7_787_000 picoseconds.
+		Weight::from_parts(8_059_000, 3502)
+			.saturating_add(RocksDbWeight::get().reads(1_u64))
+			.saturating_add(RocksDbWeight::get().writes(1_u64))
+	}
+	/// Storage: `AssetRate::ConversionRateToNative` (r:1 w:1)
+	/// Proof: `AssetRate::ConversionRateToNative` (`max_values`: None, `max_size`: Some(37), added: 2512, mode: `MaxEncodedLen`)
+	fn remove() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `38`
+		//  Estimated: `3502`
+		// Minimum execution time: 8_184_000 picoseconds.
+		Weight::from_parts(8_486_000, 3502)
+			.saturating_add(RocksDbWeight::get().reads(1_u64))
+			.saturating_add(RocksDbWeight::get().writes(1_u64))
+	}
+}