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/verify-signature/Cargo.toml

@@ -0,0 +1,51 @@
+[package]
+name = "pezpallet-verify-signature"
+version = "1.0.0"
+authors.workspace = true
+edition.workspace = true
+license = "Apache-2.0"
+homepage.workspace = true
+repository.workspace = true
+description = "FRAME verify signature pallet"
+readme = "README.md"
+
+[lints]
+workspace = true
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[dependencies]
+codec = { workspace = true }
+pezframe-benchmarking = { optional = true, workspace = true }
+pezframe-support = { workspace = true }
+pezframe-system = { workspace = true }
+scale-info = { features = ["derive"], workspace = true }
+pezsp-io = { workspace = true }
+pezsp-runtime = { workspace = true }
+pezsp-weights = { features = ["serde"], workspace = true }
+
+[features]
+default = ["std"]
+std = [
+	"codec/std",
+	"pezframe-benchmarking?/std",
+	"pezframe-support/std",
+	"pezframe-system/std",
+	"scale-info/std",
+	"pezsp-io/std",
+	"pezsp-runtime/std",
+	"pezsp-weights/std",
+]
+runtime-benchmarks = [
+	"pezframe-benchmarking/runtime-benchmarks",
+	"pezframe-support/runtime-benchmarks",
+	"pezframe-system/runtime-benchmarks",
+	"pezsp-io/runtime-benchmarks",
+	"pezsp-runtime/runtime-benchmarks",
+]
+try-runtime = [
+	"pezframe-support/try-runtime",
+	"pezframe-system/try-runtime",
+	"pezsp-runtime/try-runtime",
+]

bizinikiwi/pezframe/verify-signature/README.md

@@ -0,0 +1,19 @@
+# Verify Signature Module
+A module that provides a `TransactionExtension` that validates a signature against a payload and
+authorizes the origin.
+
+## Overview
+
+This module serves two purposes:
+- `VerifySignature`: A `TransactionExtension` that checks the provided signature against a payload
+  constructed through hashing the inherited implication with `blake2b_256`. If the signature is
+  valid, then the extension authorizes the origin as signed. The extension can be disabled, or
+  passthrough, allowing users to use other extensions to authorize different origins other than the
+  traditionally signed origin.
+- Benchmarking: The extension is bound within a pallet to leverage the benchmarking functionality in
+  FRAME. The `Signature` and `Signer` types are specified in the pallet configuration and a
+  benchmark helper trait is used to create a signature which is then validated in the benchmark.
+
+[`Config`]: ./trait.Config.html
+
+License: Apache-2.0

bizinikiwi/pezframe/verify-signature/src/benchmarking.rs

@@ -0,0 +1,94 @@
+// 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.
+
+//! Benchmarks for Verify Signature Pallet
+
+#![cfg(feature = "runtime-benchmarks")]
+
+extern crate alloc;
+
+use super::*;
+
+#[allow(unused)]
+use crate::{extension::VerifySignature, Config, Pallet as VerifySignaturePallet};
+use alloc::vec;
+use pezframe_benchmarking::{v2::*, BenchmarkError};
+use pezframe_support::{
+	dispatch::{DispatchInfo, GetDispatchInfo},
+	pezpallet_prelude::TransactionSource,
+};
+use pezframe_system::{Call as SystemCall, RawOrigin};
+use pezsp_io::{
+	crypto::{sr25519_generate, sr25519_sign},
+	hashing::blake2_256,
+};
+use pezsp_runtime::{
+	generic::ExtensionVersion,
+	traits::{AsTransactionAuthorizedOrigin, DispatchTransaction, Dispatchable, IdentifyAccount},
+	AccountId32, MultiSignature, MultiSigner,
+};
+
+pub trait BenchmarkHelper<Signature, Signer> {
+	fn create_signature(entropy: &[u8], msg: &[u8]) -> (Signature, Signer);
+}
+
+impl BenchmarkHelper<MultiSignature, AccountId32> for () {
+	fn create_signature(_entropy: &[u8], msg: &[u8]) -> (MultiSignature, AccountId32) {
+		let public = sr25519_generate(0.into(), None);
+		let who_account: AccountId32 = MultiSigner::Sr25519(public).into_account().into();
+		let signature = MultiSignature::Sr25519(sr25519_sign(0.into(), &public, msg).unwrap());
+		(signature, who_account)
+	}
+}
+
+#[benchmarks(where
+	T: Config + Send + Sync,
+	T::RuntimeCall: Dispatchable<Info = DispatchInfo> + GetDispatchInfo,
+	T::RuntimeOrigin: AsTransactionAuthorizedOrigin,
+)]
+mod benchmarks {
+	use super::*;
+
+	#[benchmark]
+	fn verify_signature() -> Result<(), BenchmarkError> {
+		let entropy = [42u8; 256];
+		let call: T::RuntimeCall = SystemCall::remark { remark: vec![] }.into();
+		let ext_version: ExtensionVersion = 0;
+		let info = call.get_dispatch_info();
+		let msg = (ext_version, &call).using_encoded(blake2_256).to_vec();
+		let (signature, signer) = T::BenchmarkHelper::create_signature(&entropy, &msg[..]);
+		let ext = VerifySignature::<T>::new_with_signature(signature, signer);
+
+		#[block]
+		{
+			assert!(ext
+				.validate_only(
+					RawOrigin::None.into(),
+					&call,
+					&info,
+					0,
+					TransactionSource::External,
+					ext_version
+				)
+				.is_ok());
+		}
+
+		Ok(())
+	}
+
+	impl_benchmark_test_suite!(Pallet, crate::tests::new_test_ext(), crate::tests::Test);
+}

bizinikiwi/pezframe/verify-signature/src/extension.rs

@@ -0,0 +1,158 @@
+// 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.
+
+//! Transaction extension which validates a signature against a payload constructed from a call and
+//! the rest of the transaction extension pipeline.
+
+use crate::{Config, WeightInfo};
+use codec::{Decode, DecodeWithMemTracking, Encode};
+use pezframe_support::{pezpallet_prelude::TransactionSource, traits::OriginTrait};
+use scale_info::TypeInfo;
+use pezsp_io::hashing::blake2_256;
+use pezsp_runtime::{
+	impl_tx_ext_default,
+	traits::{
+		transaction_extension::TransactionExtension, AsTransactionAuthorizedOrigin, DispatchInfoOf,
+		Dispatchable, Verify,
+	},
+	transaction_validity::{InvalidTransaction, TransactionValidityError, ValidTransaction},
+};
+use pezsp_weights::Weight;
+
+/// Extension that, if enabled, validates a signature type against the payload constructed from the
+/// call and the rest of the transaction extension pipeline. This extension provides the
+/// functionality that traditionally signed transactions had with the implicit signature checking
+/// implemented in [`Checkable`](pezsp_runtime::traits::Checkable). It is meant to be placed ahead of
+/// any other extensions that do authorization work in the [`TransactionExtension`] pipeline.
+#[derive(Encode, Decode, DecodeWithMemTracking, Clone, Eq, PartialEq, TypeInfo)]
+#[scale_info(skip_type_params(T))]
+pub enum VerifySignature<T>
+where
+	T: Config + Send + Sync,
+{
+	/// The extension will verify the signature and, if successful, authorize a traditionally
+	/// signed transaction.
+	Signed {
+		/// The signature provided by the transaction submitter.
+		signature: T::Signature,
+		/// The account that signed the payload.
+		account: T::AccountId,
+	},
+	/// The extension is disabled and will be passthrough.
+	Disabled,
+}
+
+impl<T> core::fmt::Debug for VerifySignature<T>
+where
+	T: Config + Send + Sync,
+{
+	#[cfg(feature = "std")]
+	fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
+		write!(f, "VerifySignature")
+	}
+
+	#[cfg(not(feature = "std"))]
+	fn fmt(&self, _: &mut core::fmt::Formatter) -> core::fmt::Result {
+		Ok(())
+	}
+}
+
+impl<T> VerifySignature<T>
+where
+	T: Config + Send + Sync,
+{
+	/// Create a new extension instance that will validate the provided signature.
+	pub fn new_with_signature(signature: T::Signature, account: T::AccountId) -> Self {
+		Self::Signed { signature, account }
+	}
+
+	/// Create a new passthrough extension instance.
+	pub fn new_disabled() -> Self {
+		Self::Disabled
+	}
+}
+
+impl<T> TransactionExtension<T::RuntimeCall> for VerifySignature<T>
+where
+	T: Config + Send + Sync,
+	<T::RuntimeCall as Dispatchable>::RuntimeOrigin: AsTransactionAuthorizedOrigin,
+{
+	const IDENTIFIER: &'static str = "VerifyMultiSignature";
+	type Implicit = ();
+	type Val = ();
+	type Pre = ();
+
+	fn weight(&self, _call: &T::RuntimeCall) -> Weight {
+		match &self {
+			// The benchmarked weight of the payload construction and signature checking.
+			Self::Signed { .. } => T::WeightInfo::verify_signature(),
+			// When the extension is passthrough, it consumes no weight.
+			Self::Disabled => Weight::zero(),
+		}
+	}
+
+	fn validate(
+		&self,
+		mut origin: <T::RuntimeCall as Dispatchable>::RuntimeOrigin,
+		_call: &T::RuntimeCall,
+		_info: &DispatchInfoOf<T::RuntimeCall>,
+		_len: usize,
+		_: (),
+		inherited_implication: &impl Encode,
+		_source: TransactionSource,
+	) -> Result<
+		(ValidTransaction, Self::Val, <T::RuntimeCall as Dispatchable>::RuntimeOrigin),
+		TransactionValidityError,
+	> {
+		// If the extension is disabled, return early.
+		let (signature, account) = match &self {
+			Self::Signed { signature, account } => (signature, account),
+			Self::Disabled => return Ok((Default::default(), (), origin)),
+		};
+
+		// This extension must receive an unauthorized origin as it is meant to headline the
+		// authorization extension pipeline. Any extensions that precede this one must not authorize
+		// any origin and serve some other functional purpose.
+		if origin.is_transaction_authorized() {
+			return Err(InvalidTransaction::BadSigner.into());
+		}
+
+		// Construct the payload that the signature will be validated against. The inherited
+		// implication contains the encoded bytes of the call and all of the extension data of the
+		// extensions that follow in the `TransactionExtension` pipeline.
+		//
+		// In other words:
+		// - extensions that precede this extension are ignored in terms of signature validation;
+		// - extensions that follow this extension are included in the payload to be signed (as if
+		//   they were the entire `SignedExtension` pipeline in the traditional signed transaction
+		//   model).
+		//
+		// The encoded bytes of the payload are then hashed using `blake2_256`.
+		let msg = inherited_implication.using_encoded(blake2_256);
+
+		// The extension was enabled, so the signature must match.
+		if !signature.verify(&msg[..], account) {
+			Err(InvalidTransaction::BadProof)?
+		}
+
+		// Return the signer as the transaction origin.
+		origin.set_caller_from_signed(account.clone());
+		Ok((ValidTransaction::default(), (), origin))
+	}
+
+	impl_tx_ext_default!(T::RuntimeCall; prepare);
+}

bizinikiwi/pezframe/verify-signature/src/lib.rs

@@ -0,0 +1,68 @@
+// 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.
+
+//! Transaction extension which validates a signature against a payload constructed from a call and
+//! the rest of the transaction extension pipeline.
+
+// Ensure we're `no_std` when compiling for Wasm.
+#![cfg_attr(not(feature = "std"), no_std)]
+
+#[cfg(feature = "runtime-benchmarks")]
+mod benchmarking;
+pub mod extension;
+#[cfg(test)]
+mod tests;
+pub mod weights;
+
+extern crate alloc;
+
+#[cfg(feature = "runtime-benchmarks")]
+pub use benchmarking::BenchmarkHelper;
+use codec::{Decode, Encode};
+pub use extension::VerifySignature;
+use pezframe_support::Parameter;
+pub use weights::WeightInfo;
+
+pub use pallet::*;
+
+#[pezframe_support::pallet]
+pub mod pallet {
+	use super::*;
+	use pezsp_runtime::traits::{IdentifyAccount, Verify};
+
+	#[pallet::pallet]
+	pub struct Pallet<T>(_);
+
+	/// Configuration trait.
+	#[pallet::config]
+	pub trait Config: pezframe_system::Config {
+		/// Signature type that the extension of this pallet can verify.
+		type Signature: Verify<Signer = Self::AccountIdentifier>
+			+ Parameter
+			+ Encode
+			+ Decode
+			+ Send
+			+ Sync;
+		/// The account identifier used by this pallet's signature type.
+		type AccountIdentifier: IdentifyAccount<AccountId = Self::AccountId>;
+		/// Weight information for extrinsics in this pallet.
+		type WeightInfo: WeightInfo;
+		/// Helper to create a signature to be benchmarked.
+		#[cfg(feature = "runtime-benchmarks")]
+		type BenchmarkHelper: BenchmarkHelper<Self::Signature, Self::AccountId>;
+	}
+}

bizinikiwi/pezframe/verify-signature/src/tests.rs

@@ -0,0 +1,150 @@
+// 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.
+
+// Tests for Utility Pallet
+
+#![cfg(test)]
+
+use super::*;
+
+use extension::VerifySignature;
+use pezframe_support::{
+	derive_impl,
+	dispatch::GetDispatchInfo,
+	pezpallet_prelude::{InvalidTransaction, TransactionSource, TransactionValidityError},
+	traits::OriginTrait,
+};
+use pezframe_system::Call as SystemCall;
+use pezsp_io::hashing::blake2_256;
+use pezsp_runtime::{
+	generic::ExtensionVersion,
+	testing::{TestSignature, UintAuthorityId},
+	traits::DispatchTransaction,
+};
+
+type Block = pezframe_system::mocking::MockBlock<Test>;
+
+pezframe_support::construct_runtime!(
+	pub enum Test
+	{
+		System: pezframe_system,
+		VerifySignaturePallet: crate,
+	}
+);
+
+#[derive_impl(pezframe_system::config_preludes::TestDefaultConfig)]
+impl pezframe_system::Config for Test {
+	type Block = Block;
+}
+
+#[cfg(feature = "runtime-benchmarks")]
+pub struct BenchmarkHelper;
+#[cfg(feature = "runtime-benchmarks")]
+impl crate::BenchmarkHelper<TestSignature, u64> for BenchmarkHelper {
+	fn create_signature(_entropy: &[u8], msg: &[u8]) -> (TestSignature, u64) {
+		(TestSignature(0, msg.to_vec()), 0)
+	}
+}
+
+impl crate::Config for Test {
+	type Signature = TestSignature;
+	type AccountIdentifier = UintAuthorityId;
+	type WeightInfo = ();
+	#[cfg(feature = "runtime-benchmarks")]
+	type BenchmarkHelper = BenchmarkHelper;
+}
+
+#[cfg(feature = "runtime-benchmarks")]
+pub fn new_test_ext() -> pezsp_io::TestExternalities {
+	use pezsp_runtime::BuildStorage;
+	let t = pezframe_system::GenesisConfig::<Test>::default().build_storage().unwrap();
+	let mut ext = pezsp_io::TestExternalities::new(t);
+	ext.execute_with(|| System::set_block_number(1));
+	ext
+}
+
+#[test]
+fn verification_works() {
+	let who = 0;
+	let call: RuntimeCall = SystemCall::remark { remark: vec![] }.into();
+	let ext_version: ExtensionVersion = 0;
+	let sig = TestSignature(0, (ext_version, &call).using_encoded(blake2_256).to_vec());
+	let info = call.get_dispatch_info();
+
+	let (_, _, origin) = VerifySignature::<Test>::new_with_signature(sig, who)
+		.validate_only(None.into(), &call, &info, 0, TransactionSource::External, 0)
+		.unwrap();
+	assert_eq!(origin.as_signer().unwrap(), &who)
+}
+
+#[test]
+fn bad_inherited_implication() {
+	let who = 0;
+	let call: RuntimeCall = SystemCall::remark { remark: vec![] }.into();
+	// Inherited implication should include extension version byte.
+	let sig = TestSignature(0, call.using_encoded(blake2_256).to_vec());
+	let info = call.get_dispatch_info();
+
+	assert_eq!(
+		VerifySignature::<Test>::new_with_signature(sig, who)
+			.validate_only(None.into(), &call, &info, 0, TransactionSource::External, 0)
+			.unwrap_err(),
+		TransactionValidityError::Invalid(InvalidTransaction::BadProof)
+	);
+}
+
+#[test]
+fn bad_signature() {
+	let who = 0;
+	let call: RuntimeCall = SystemCall::remark { remark: vec![] }.into();
+	let sig = TestSignature(0, b"bogus message".to_vec());
+	let info = call.get_dispatch_info();
+
+	assert_eq!(
+		VerifySignature::<Test>::new_with_signature(sig, who)
+			.validate_only(None.into(), &call, &info, 0, TransactionSource::External, 0)
+			.unwrap_err(),
+		TransactionValidityError::Invalid(InvalidTransaction::BadProof)
+	);
+}
+
+#[test]
+fn bad_starting_origin() {
+	let who = 0;
+	let call: RuntimeCall = SystemCall::remark { remark: vec![] }.into();
+	let sig = TestSignature(0, b"bogus message".to_vec());
+	let info = call.get_dispatch_info();
+
+	assert_eq!(
+		VerifySignature::<Test>::new_with_signature(sig, who)
+			.validate_only(Some(42).into(), &call, &info, 0, TransactionSource::External, 0)
+			.unwrap_err(),
+		TransactionValidityError::Invalid(InvalidTransaction::BadSigner)
+	);
+}
+
+#[test]
+fn disabled_extension_works() {
+	let who = 42;
+	let call: RuntimeCall = SystemCall::remark { remark: vec![] }.into();
+	let info = call.get_dispatch_info();
+
+	let (_, _, origin) = VerifySignature::<Test>::new_disabled()
+		.validate_only(Some(who).into(), &call, &info, 0, TransactionSource::External, 0)
+		.unwrap();
+	assert_eq!(origin.as_signer().unwrap(), &who)
+}

bizinikiwi/pezframe/verify-signature/src/weights.rs

@@ -0,0 +1,99 @@
+// 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_verify_signature`
+//!
+//! 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_verify_signature
+// --header=/__w/pezkuwi-sdk/pezkuwi-sdk/bizinikiwi/HEADER-APACHE2
+// --output=/__w/pezkuwi-sdk/pezkuwi-sdk/bizinikiwi/pezframe/verify-signature/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_verify_signature`.
+pub trait WeightInfo {
+	fn verify_signature() -> Weight;
+}
+
+/// Weights for `pezpallet_verify_signature` using the Bizinikiwi node and recommended hardware.
+pub struct BizinikiwiWeight<T>(PhantomData<T>);
+impl<T: pezframe_system::Config> WeightInfo for BizinikiwiWeight<T> {
+	fn verify_signature() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `0`
+		//  Estimated: `0`
+		// Minimum execution time: 41_977_000 picoseconds.
+		Weight::from_parts(42_814_000, 0)
+	}
+}
+
+// For backwards compatibility and tests.
+impl WeightInfo for () {
+	fn verify_signature() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `0`
+		//  Estimated: `0`
+		// Minimum execution time: 41_977_000 picoseconds.
+		Weight::from_parts(42_814_000, 0)
+	}
+}