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.

pezkuwi/node/network/statement-distribution/src/lib.rs

@@ -34,7 +34,7 @@ use pezkuwi_node_subsystem::{
 use pezkuwi_node_subsystem_util::reputation::{ReputationAggregator, REPUTATION_CHANGE_INTERVAL};
 
 use futures::{channel::mpsc, prelude::*};
-use sp_keystore::KeystorePtr;
+use pezsp_keystore::KeystorePtr;
 
 use fatality::Nested;
 

pezkuwi/node/network/statement-distribution/src/v2/grid.rs

@@ -1096,8 +1096,8 @@ mod tests {
 	use super::*;
 	use assert_matches::assert_matches;
 	use pezkuwi_node_network_protocol::grid_topology::TopologyPeerInfo;
-	use sp_authority_discovery::AuthorityPair as AuthorityDiscoveryPair;
-	use sp_core::crypto::Pair as PairT;
+	use pezsp_authority_discovery::AuthorityPair as AuthorityDiscoveryPair;
+	use pezsp_core::crypto::Pair as PairT;
 
 	fn dummy_groups(group_size: usize) -> Groups {
 		let groups = vec![(0..(group_size as u32)).map(ValidatorIndex).collect()].into();

pezkuwi/node/network/statement-distribution/src/v2/mod.rs

@@ -53,7 +53,7 @@ use pezkuwi_primitives::{
 	SigningContext, TransposedClaimQueue, UncheckedSignedStatement, ValidatorId, ValidatorIndex,
 };
 
-use sp_keystore::KeystorePtr;
+use pezsp_keystore::KeystorePtr;
 
 use fatality::Nested;
 use futures::{
@@ -483,7 +483,7 @@ pub(crate) async fn handle_network_update<Context>(
 				state.unused_topologies.insert(*new_session_index, topology);
 			}
 
-			// TODO [https://github.com/paritytech/polkadot/issues/6194]
+			// TODO [https://github.com/pezkuwichain/kurdistan-sdk/issues/165]
 			// technically, we should account for the fact that the session topology might
 			// come late, and for all relay-parents with this session, send all grid peers
 			// any `BackedCandidateInv` messages they might need.

pezkuwi/node/network/statement-distribution/src/v2/statement_store.rs

@@ -293,7 +293,7 @@ mod tests {
 	use super::*;
 
 	use pezkuwi_primitives::{Hash, SigningContext, ValidatorPair};
-	use sp_application_crypto::Pair as PairT;
+	use pezsp_application_crypto::Pair as PairT;
 
 	#[test]
 	fn always_provides_fresh_statements_in_order() {

pezkuwi/node/network/statement-distribution/src/v2/tests/cluster.rs

@@ -1231,7 +1231,7 @@ fn delayed_reputation_changes() {
 	let req_protocol_names = ReqProtocolNames::new(&GENESIS_HASH, None);
 	let (candidate_req_receiver, req_cfg) = IncomingRequest::get_config_receiver::<
 		Block,
-		sc_network::NetworkWorker<Block, Hash>,
+		pezsc_network::NetworkWorker<Block, Hash>,
 	>(&req_protocol_names);
 	let mut rng = rand_chacha::ChaCha8Rng::seed_from_u64(0);
 
@@ -1240,7 +1240,7 @@ fn delayed_reputation_changes() {
 	// We can't use the test harness as we need to spawn our own subsystem with custom config.
 	let (context, mut virtual_overseer) =
 		pezkuwi_node_subsystem_test_helpers::make_subsystem_context(
-			sp_core::testing::TaskExecutor::new(),
+			pezsp_core::testing::TaskExecutor::new(),
 		);
 	let subsystem = async move {
 		let subsystem = crate::StatementDistributionSubsystem {

pezkuwi/node/network/statement-distribution/src/v2/tests/grid.rs

@@ -2040,7 +2040,7 @@ fn elastic_scaling_grid_statements_imported_to_backing() {
 
 #[test]
 fn advertisements_rejected_from_incorrect_peers() {
-	sp_tracing::try_init_simple();
+	pezsp_tracing::try_init_simple();
 	let validator_count = 6;
 	let group_size = 3;
 	let config = TestConfig {

pezkuwi/node/network/statement-distribution/src/v2/tests/mod.rs

@@ -37,11 +37,11 @@ use pezkuwi_primitives::{
 	GroupRotationInfo, HeadData, Header, IndexedVec, NodeFeatures, PersistedValidationData,
 	SessionIndex, SessionInfo, ValidatorPair, DEFAULT_SCHEDULING_LOOKAHEAD,
 };
-use sc_keystore::LocalKeystore;
-use sc_network::ProtocolName;
-use sp_application_crypto::Pair as PairT;
-use sp_authority_discovery::AuthorityPair as AuthorityDiscoveryPair;
-use sp_keyring::Sr25519Keyring;
+use pezsc_keystore::LocalKeystore;
+use pezsc_network::ProtocolName;
+use pezsp_application_crypto::Pair as PairT;
+use pezsp_authority_discovery::AuthorityPair as AuthorityDiscoveryPair;
+use pezsp_keyring::Sr25519Keyring;
 
 use assert_matches::assert_matches;
 use codec::Encode;
@@ -93,14 +93,14 @@ struct TestState {
 	local: Option<TestLocalValidator>,
 	validators: Vec<ValidatorPair>,
 	session_info: SessionInfo,
-	req_sender: async_channel::Sender<sc_network::config::IncomingRequest>,
+	req_sender: async_channel::Sender<pezsc_network::config::IncomingRequest>,
 	node_features: NodeFeatures,
 }
 
 impl TestState {
 	fn from_config(
 		config: TestConfig,
-		req_sender: async_channel::Sender<sc_network::config::IncomingRequest>,
+		req_sender: async_channel::Sender<pezsc_network::config::IncomingRequest>,
 		rng: &mut impl Rng,
 	) -> Self {
 		if config.group_size == 0 {
@@ -364,9 +364,9 @@ impl TestState {
 		&mut self,
 		peer: PeerId,
 		request: AttestedCandidateRequest,
-	) -> impl Future<Output = Option<sc_network::config::OutgoingResponse>> {
+	) -> impl Future<Output = Option<pezsc_network::config::OutgoingResponse>> {
 		let (tx, rx) = futures::channel::oneshot::channel();
-		let req = sc_network::config::IncomingRequest {
+		let req = pezsc_network::config::IncomingRequest {
 			peer,
 			payload: request.encode(),
 			pending_response: tx,
@@ -381,7 +381,7 @@ fn test_harness<T: Future<Output = VirtualOverseer>>(
 	config: TestConfig,
 	test: impl FnOnce(TestState, VirtualOverseer) -> T,
 ) {
-	let pool = sp_core::testing::TaskExecutor::new();
+	let pool = pezsp_core::testing::TaskExecutor::new();
 	let keystore = if let LocalRole::Validator = config.local_validator {
 		test_helpers::mock::make_ferdie_keystore()
 	} else {
@@ -390,7 +390,7 @@ fn test_harness<T: Future<Output = VirtualOverseer>>(
 	let req_protocol_names = ReqProtocolNames::new(&GENESIS_HASH, None);
 	let (candidate_req_receiver, req_cfg) = IncomingRequest::get_config_receiver::<
 		Block,
-		sc_network::NetworkWorker<Block, Hash>,
+		pezsc_network::NetworkWorker<Block, Hash>,
 	>(&req_protocol_names);
 	let mut rng = rand_chacha::ChaCha8Rng::seed_from_u64(0);
 

pezkuwi/node/network/statement-distribution/src/v2/tests/requests.rs

@@ -22,7 +22,7 @@ use pezkuwi_node_network_protocol::{
 	request_response::v2 as request_v2, v3::BackedCandidateManifest,
 };
 use pezkuwi_primitives_test_helpers::{make_candidate, make_candidate_v2};
-use sc_network::config::{
+use pezsc_network::config::{
 	IncomingRequest as RawIncomingRequest, OutgoingResponse as RawOutgoingResponse,
 };