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.

pezcumulus/test/service/src/chain_spec.rs

@@ -0,0 +1,153 @@
+// Copyright (C) Parity Technologies (UK) Ltd.
+// This file is part of Pezcumulus.
+
+// Pezcumulus is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Pezcumulus is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Pezcumulus.  If not, see <http://www.gnu.org/licenses/>.
+
+#![allow(missing_docs)]
+
+use cumulus_client_service::TeyrchainHostFunctions;
+use cumulus_primitives_core::ParaId;
+use cumulus_test_runtime::AccountId;
+use pezsc_chain_spec::GenesisConfigBuilderRuntimeCaller;
+use pezsc_service::{ChainType, GenericChainSpec};
+use serde_json::json;
+
+/// Get the chain spec for a specific teyrchain ID.
+/// The given accounts are initialized with funds in addition
+/// to the default known accounts.
+pub fn get_chain_spec_with_extra_endowed(
+	id: Option<ParaId>,
+	extra_endowed_accounts: Vec<AccountId>,
+	code: &[u8],
+) -> GenericChainSpec {
+	let runtime_caller = GenesisConfigBuilderRuntimeCaller::<TeyrchainHostFunctions>::new(code);
+	let mut development_preset = runtime_caller
+		.get_named_preset(Some(&pezsp_genesis_builder::LOCAL_TESTNET_RUNTIME_PRESET.to_string()))
+		.expect("development preset is available on test runtime; qed");
+
+	// Extract existing balances
+	let existing_balances = development_preset
+		.get("balances")
+		.and_then(|b| b.get("balances"))
+		.and_then(|b| b.as_array())
+		.cloned()
+		.unwrap_or_default();
+
+	// Create new balances by combining existing and extra accounts
+	let mut all_balances = existing_balances;
+	all_balances.extend(extra_endowed_accounts.into_iter().map(|a| json!([a, 1u64 << 60])));
+
+	let mut patch_json = json!({
+		"balances": {
+			"balances": all_balances,
+		},
+	});
+
+	if let Some(id) = id {
+		// Merge teyrchain ID if given, otherwise use the one from the preset.
+		pezsc_chain_spec::json_merge(
+			&mut patch_json,
+			json!({
+				"teyrchainInfo": {
+					"teyrchainId": id,
+				},
+
+			}),
+		);
+	};
+
+	pezsc_chain_spec::json_merge(&mut development_preset, patch_json.into());
+
+	GenericChainSpec::builder(code, None)
+		.with_name("Local Testnet")
+		.with_id(pezsp_genesis_builder::LOCAL_TESTNET_RUNTIME_PRESET)
+		.with_chain_type(ChainType::Local)
+		.with_genesis_config_patch(development_preset)
+		.build()
+}
+
+/// Get the chain spec for a specific teyrchain ID.
+pub fn get_chain_spec(id: Option<ParaId>) -> GenericChainSpec {
+	get_chain_spec_with_extra_endowed(
+		id,
+		Default::default(),
+		cumulus_test_runtime::WASM_BINARY.expect("WASM binary was not built, please build it!"),
+	)
+}
+
+/// Get the chain spec for a specific teyrchain ID.
+pub fn get_elastic_scaling_chain_spec(id: Option<ParaId>) -> GenericChainSpec {
+	get_chain_spec_with_extra_endowed(
+		id,
+		Default::default(),
+		cumulus_test_runtime::elastic_scaling::WASM_BINARY
+			.expect("WASM binary was not built, please build it!"),
+	)
+}
+
+pub fn get_relay_parent_offset_chain_spec(id: Option<ParaId>) -> GenericChainSpec {
+	get_chain_spec_with_extra_endowed(
+		id,
+		Default::default(),
+		cumulus_test_runtime::relay_parent_offset::WASM_BINARY
+			.expect("WASM binary was not built, please build it!"),
+	)
+}
+
+/// Get the chain spec for a specific teyrchain ID.
+pub fn get_elastic_scaling_500ms_chain_spec(id: Option<ParaId>) -> GenericChainSpec {
+	get_chain_spec_with_extra_endowed(
+		id,
+		Default::default(),
+		cumulus_test_runtime::elastic_scaling_500ms::WASM_BINARY
+			.expect("WASM binary was not built, please build it!"),
+	)
+}
+
+/// Get the chain spec for a specific teyrchain ID.
+pub fn get_elastic_scaling_mvp_chain_spec(id: Option<ParaId>) -> GenericChainSpec {
+	get_chain_spec_with_extra_endowed(
+		id,
+		Default::default(),
+		cumulus_test_runtime::elastic_scaling_mvp::WASM_BINARY
+			.expect("WASM binary was not built, please build it!"),
+	)
+}
+
+pub fn get_elastic_scaling_multi_block_slot_chain_spec(id: Option<ParaId>) -> GenericChainSpec {
+	get_chain_spec_with_extra_endowed(
+		id,
+		Default::default(),
+		cumulus_test_runtime::elastic_scaling_multi_block_slot::WASM_BINARY
+			.expect("WASM binary was not built, please build it!"),
+	)
+}
+
+pub fn get_sync_backing_chain_spec(id: Option<ParaId>) -> GenericChainSpec {
+	get_chain_spec_with_extra_endowed(
+		id,
+		Default::default(),
+		cumulus_test_runtime::sync_backing::WASM_BINARY
+			.expect("WASM binary was not built, please build it!"),
+	)
+}
+
+pub fn get_async_backing_chain_spec(id: Option<ParaId>) -> GenericChainSpec {
+	get_chain_spec_with_extra_endowed(
+		id,
+		Default::default(),
+		cumulus_test_runtime::async_backing::WASM_BINARY
+			.expect("WASM binary was not built, please build it!"),
+	)
+}