feat: initialize Kurdistan SDK - independent fork of Polkadot SDK

2025-12-13 15:44:15 +03:00
commit 286de54384
6841 changed files with 1848356 additions and 0 deletions
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+#![cfg_attr(not(feature = "std"), no_std)]
+// `construct_runtime!` does a lot of recursion and requires us to increase the limit to 256.
+#![recursion_limit = "256"]
+
+// Make the WASM binary available.
+#[cfg(feature = "std")]
+include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
+
+pub mod apis;
+#[cfg(feature = "runtime-benchmarks")]
+mod benchmarks;
+pub mod configs;
+mod genesis_config_presets;
+mod weights;
+
+extern crate alloc;
+use alloc::vec::Vec;
+use smallvec::smallvec;
+
+use pezkuwi_sdk::{staging_teyrchain_info as teyrchain_info, *};
+
+use sp_runtime::{
+	generic, impl_opaque_keys,
+	traits::{BlakeTwo256, IdentifyAccount, Verify},
+	MultiSignature,
+};
+
+#[cfg(feature = "std")]
+use sp_version::NativeVersion;
+use sp_version::RuntimeVersion;
+
+use frame_support::weights::{
+	constants::WEIGHT_REF_TIME_PER_SECOND, Weight, WeightToFeeCoefficient, WeightToFeeCoefficients,
+	WeightToFeePolynomial,
+};
+pub use genesis_config_presets::TEYRCHAIN_ID;
+pub use sp_consensus_aura::sr25519::AuthorityId as AuraId;
+pub use sp_runtime::{MultiAddress, Perbill, Permill};
+
+use weights::ExtrinsicBaseWeight;
+
+/// Alias to 512-bit hash when used in the context of a transaction signature on the chain.
+pub type Signature = MultiSignature;
+
+/// Some way of identifying an account on the chain. We intentionally make it equivalent
+/// to the public key of our transaction signing scheme.
+pub type AccountId = <<Signature as Verify>::Signer as IdentifyAccount>::AccountId;
+
+/// Balance of an account.
+pub type Balance = u128;
+
+/// Index of a transaction in the chain.
+pub type Nonce = u32;
+
+/// A hash of some data used by the chain.
+pub type Hash = sp_core::H256;
+
+/// An index to a block.
+pub type BlockNumber = u32;
+
+/// The address format for describing accounts.
+pub type Address = MultiAddress<AccountId, ()>;
+
+/// Block header type as expected by this runtime.
+pub type Header = generic::Header<BlockNumber, BlakeTwo256>;
+
+/// Block type as expected by this runtime.
+pub type Block = generic::Block<Header, UncheckedExtrinsic>;
+
+/// A Block signed with a Justification
+pub type SignedBlock = generic::SignedBlock<Block>;
+
+/// BlockId type as expected by this runtime.
+pub type BlockId = generic::BlockId<Block>;
+
+/// The extension to the basic transaction logic.
+#[docify::export(template_signed_extra)]
+pub type TxExtension = cumulus_pallet_weight_reclaim::StorageWeightReclaim<
+	Runtime,
+	(
+		frame_system::AuthorizeCall<Runtime>,
+		frame_system::CheckNonZeroSender<Runtime>,
+		frame_system::CheckSpecVersion<Runtime>,
+		frame_system::CheckTxVersion<Runtime>,
+		frame_system::CheckGenesis<Runtime>,
+		frame_system::CheckEra<Runtime>,
+		frame_system::CheckNonce<Runtime>,
+		frame_system::CheckWeight<Runtime>,
+		pallet_transaction_payment::ChargeTransactionPayment<Runtime>,
+		frame_metadata_hash_extension::CheckMetadataHash<Runtime>,
+	),
+>;
+
+/// Unchecked extrinsic type as expected by this runtime.
+pub type UncheckedExtrinsic =
+	generic::UncheckedExtrinsic<Address, RuntimeCall, Signature, TxExtension>;
+
+/// Executive: handles dispatch to the various modules.
+pub type Executive = frame_executive::Executive<
+	Runtime,
+	Block,
+	frame_system::ChainContext<Runtime>,
+	Runtime,
+	AllPalletsWithSystem,
+>;
+
+/// Handles converting a weight scalar to a fee value, based on the scale and granularity of the
+/// node's balance type.
+///
+/// This should typically create a mapping between the following ranges:
+///   - `[0, MAXIMUM_BLOCK_WEIGHT]`
+///   - `[Balance::min, Balance::max]`
+///
+/// Yet, it can be used for any other sort of change to weight-fee. Some examples being:
+///   - Setting it to `0` will essentially disable the weight fee.
+///   - Setting it to `1` will cause the literal `#[weight = x]` values to be charged.
+pub struct WeightToFee;
+impl WeightToFeePolynomial for WeightToFee {
+	type Balance = Balance;
+	fn polynomial() -> WeightToFeeCoefficients<Self::Balance> {
+		// in Pezkuwichain, extrinsic base weight (smallest non-zero weight) is mapped to 1
+		// MILLI_UNIT: in our template, we map to 1/10 of that, or 1/10 MILLI_UNIT
+		let p = MILLI_UNIT / 10;
+		let q = 100 * Balance::from(ExtrinsicBaseWeight::get().ref_time());
+		smallvec![WeightToFeeCoefficient {
+			degree: 1,
+			negative: false,
+			coeff_frac: Perbill::from_rational(p % q, q),
+			coeff_integer: p / q,
+		}]
+	}
+}
+
+/// Opaque types. These are used by the CLI to instantiate machinery that don't need to know
+/// the specifics of the runtime. They can then be made to be agnostic over specific formats
+/// of data like extrinsics, allowing for them to continue syncing the network through upgrades
+/// to even the core data structures.
+pub mod opaque {
+	use super::*;
+	pub use pezkuwi_sdk::sp_runtime::OpaqueExtrinsic as UncheckedExtrinsic;
+	use pezkuwi_sdk::sp_runtime::{
+		generic,
+		traits::{BlakeTwo256, Hash as HashT},
+	};
+
+	/// Opaque block header type.
+	pub type Header = generic::Header<BlockNumber, BlakeTwo256>;
+	/// Opaque block type.
+	pub type Block = generic::Block<Header, UncheckedExtrinsic>;
+	/// Opaque block identifier type.
+	pub type BlockId = generic::BlockId<Block>;
+	/// Opaque block hash type.
+	pub type Hash = <BlakeTwo256 as HashT>::Output;
+}
+
+impl_opaque_keys! {
+	pub struct SessionKeys {
+		pub aura: Aura,
+	}
+}
+
+#[sp_version::runtime_version]
+pub const VERSION: RuntimeVersion = RuntimeVersion {
+	spec_name: alloc::borrow::Cow::Borrowed("teyrchain-template-runtime"),
+	impl_name: alloc::borrow::Cow::Borrowed("teyrchain-template-runtime"),
+	authoring_version: 1,
+	spec_version: 1,
+	impl_version: 0,
+	apis: apis::RUNTIME_API_VERSIONS,
+	transaction_version: 1,
+	system_version: 1,
+};
+
+#[docify::export]
+mod block_times {
+	/// This determines the average expected block time that we are targeting. Blocks will be
+	/// produced at a minimum duration defined by `SLOT_DURATION`. `SLOT_DURATION` is picked up by
+	/// `pallet_timestamp` which is in turn picked up by `pallet_aura` to implement `fn
+	/// slot_duration()`.
+	///
+	/// Change this to adjust the block time.
+	pub const MILLI_SECS_PER_BLOCK: u64 = 6000;
+
+	// NOTE: Currently it is not possible to change the slot duration after the chain has started.
+	// Attempting to do so will brick block production.
+	pub const SLOT_DURATION: u64 = MILLI_SECS_PER_BLOCK;
+}
+pub use block_times::*;
+
+// Time is measured by number of blocks.
+pub const MINUTES: BlockNumber = 60_000 / (MILLI_SECS_PER_BLOCK as BlockNumber);
+pub const HOURS: BlockNumber = MINUTES * 60;
+pub const DAYS: BlockNumber = HOURS * 24;
+
+// Unit = the base number of indivisible units for balances
+pub const UNIT: Balance = 1_000_000_000_000;
+pub const CENTS: Balance = UNIT / 100;
+pub const MILLI_UNIT: Balance = 1_000_000_000;
+pub const MICRO_UNIT: Balance = 1_000_000;
+
+/// The existential deposit. Set to 1/10 of the Connected Relay Chain.
+pub const EXISTENTIAL_DEPOSIT: Balance = MILLI_UNIT;
+
+/// We assume that ~5% of the block weight is consumed by `on_initialize` handlers. This is
+/// used to limit the maximal weight of a single extrinsic.
+const AVERAGE_ON_INITIALIZE_RATIO: Perbill = Perbill::from_percent(5);
+
+/// We allow `Normal` extrinsics to fill up the block up to 75%, the rest can be used by
+/// `Operational` extrinsics.
+const NORMAL_DISPATCH_RATIO: Perbill = Perbill::from_percent(75);
+
+#[docify::export(max_block_weight)]
+/// We allow for 2 seconds of compute with a 6 second average block time.
+const MAXIMUM_BLOCK_WEIGHT: Weight = Weight::from_parts(
+	WEIGHT_REF_TIME_PER_SECOND.saturating_mul(2),
+	cumulus_primitives_core::relay_chain::MAX_POV_SIZE as u64,
+);
+
+#[docify::export]
+mod async_backing_params {
+	/// Maximum number of blocks simultaneously accepted by the Runtime, not yet included
+	/// into the relay chain.
+	pub(crate) const UNINCLUDED_SEGMENT_CAPACITY: u32 = 3;
+	/// How many teyrchain blocks are processed by the relay chain per parent. Limits the
+	/// number of blocks authored per slot.
+	pub(crate) const BLOCK_PROCESSING_VELOCITY: u32 = 1;
+	/// Relay chain slot duration, in milliseconds.
+	pub(crate) const RELAY_CHAIN_SLOT_DURATION_MILLIS: u32 = 6000;
+}
+pub(crate) use async_backing_params::*;
+
+#[docify::export]
+/// Aura consensus hook
+type ConsensusHook = cumulus_pallet_aura_ext::FixedVelocityConsensusHook<
+	Runtime,
+	RELAY_CHAIN_SLOT_DURATION_MILLIS,
+	BLOCK_PROCESSING_VELOCITY,
+	UNINCLUDED_SEGMENT_CAPACITY,
+>;
+
+/// The version information used to identify this runtime when compiled natively.
+#[cfg(feature = "std")]
+pub fn native_version() -> NativeVersion {
+	NativeVersion { runtime_version: VERSION, can_author_with: Default::default() }
+}
+
+// Create the runtime by composing the FRAME pallets that were previously configured.
+#[frame_support::runtime]
+mod runtime {
+	#[runtime::runtime]
+	#[runtime::derive(
+		RuntimeCall,
+		RuntimeEvent,
+		RuntimeError,
+		RuntimeOrigin,
+		RuntimeFreezeReason,
+		RuntimeHoldReason,
+		RuntimeSlashReason,
+		RuntimeLockId,
+		RuntimeTask,
+		RuntimeViewFunction
+	)]
+	pub struct Runtime;
+
+	#[runtime::pallet_index(0)]
+	pub type System = frame_system;
+	#[runtime::pallet_index(1)]
+	pub type TeyrchainSystem = cumulus_pallet_teyrchain_system;
+	#[runtime::pallet_index(2)]
+	pub type Timestamp = pallet_timestamp;
+	#[runtime::pallet_index(3)]
+	pub type TeyrchainInfo = teyrchain_info;
+	#[runtime::pallet_index(4)]
+	pub type WeightReclaim = cumulus_pallet_weight_reclaim;
+
+	// Monetary stuff.
+	#[runtime::pallet_index(10)]
+	pub type Balances = pallet_balances;
+	#[runtime::pallet_index(11)]
+	pub type TransactionPayment = pallet_transaction_payment;
+
+	// Governance
+	#[runtime::pallet_index(15)]
+	pub type Sudo = pallet_sudo;
+
+	// Collator support. The order of these 4 are important and shall not change.
+	#[runtime::pallet_index(20)]
+	pub type Authorship = pallet_authorship;
+	#[runtime::pallet_index(21)]
+	pub type CollatorSelection = pallet_collator_selection;
+	#[runtime::pallet_index(22)]
+	pub type Session = pallet_session;
+	#[runtime::pallet_index(23)]
+	pub type Aura = pallet_aura;
+	#[runtime::pallet_index(24)]
+	pub type AuraExt = cumulus_pallet_aura_ext;
+
+	// XCM helpers.
+	#[runtime::pallet_index(30)]
+	pub type XcmpQueue = cumulus_pallet_xcmp_queue;
+	#[runtime::pallet_index(31)]
+	pub type PezkuwiXcm = pallet_xcm;
+	#[runtime::pallet_index(32)]
+	pub type CumulusXcm = cumulus_pallet_xcm;
+	#[runtime::pallet_index(33)]
+	pub type MessageQueue = pallet_message_queue;
+
+	// Template
+	#[runtime::pallet_index(50)]
+	pub type TemplatePallet = pallet_teyrchain_template;
+}
+
+#[docify::export(register_validate_block)]
+cumulus_pallet_teyrchain_system::register_validate_block! {
+	Runtime = Runtime,
+	BlockExecutor = cumulus_pallet_aura_ext::BlockExecutor::<Runtime, Executive>,
+}