Release parachain host API v4 (#6885)

s0me0ne-unkn0wn · web-flow · commit c717dbbd9ad0 · 2023-03-15T17:06:18.000Z
diff --git a/node/core/candidate-validation/src/lib.rs b/node/core/candidate-validation/src/lib.rs
@@ -42,7 +42,7 @@ use polkadot_node_subsystem::{
 use polkadot_node_subsystem_util::executor_params_at_relay_parent;
 use polkadot_parachain::primitives::{ValidationParams, ValidationResult as WasmValidationResult};
 use polkadot_primitives::{
-	vstaging::ExecutorParams, CandidateCommitments, CandidateDescriptor, CandidateReceipt, Hash,
+	CandidateCommitments, CandidateDescriptor, CandidateReceipt, ExecutorParams, Hash,
 	OccupiedCoreAssumption, PersistedValidationData, PvfExecTimeoutKind, PvfPrepTimeoutKind,
 	ValidationCode, ValidationCodeHash,
 };
diff --git a/node/core/pvf/src/artifacts.rs b/node/core/pvf/src/artifacts.rs
@@ -17,7 +17,7 @@
 use crate::{error::PrepareError, host::PrepareResultSender, prepare::PrepareStats};
 use always_assert::always;
 use polkadot_parachain::primitives::ValidationCodeHash;
-use polkadot_primitives::vstaging::ExecutorParamsHash;
+use polkadot_primitives::ExecutorParamsHash;
 use std::{
 	collections::HashMap,
 	path::{Path, PathBuf},
@@ -219,7 +219,7 @@ impl Artifacts {
 #[cfg(test)]
 mod tests {
 	use super::{ArtifactId, Artifacts};
-	use polkadot_primitives::vstaging::ExecutorParamsHash;
+	use polkadot_primitives::ExecutorParamsHash;
 	use sp_core::H256;
 	use std::{path::Path, str::FromStr};
 
diff --git a/node/core/pvf/src/execute/queue.rs b/node/core/pvf/src/execute/queue.rs
@@ -30,7 +30,7 @@ use futures::{
 	stream::{FuturesUnordered, StreamExt as _},
 	Future, FutureExt,
 };
-use polkadot_primitives::vstaging::{ExecutorParams, ExecutorParamsHash};
+use polkadot_primitives::{ExecutorParams, ExecutorParamsHash};
 use slotmap::HopSlotMap;
 use std::{
 	collections::VecDeque,
diff --git a/node/core/pvf/src/execute/worker.rs b/node/core/pvf/src/execute/worker.rs
@@ -30,7 +30,7 @@ use futures_timer::Delay;
 use parity_scale_codec::{Decode, Encode};
 
 use polkadot_parachain::primitives::ValidationResult;
-use polkadot_primitives::vstaging::ExecutorParams;
+use polkadot_primitives::ExecutorParams;
 use std::{
 	path::{Path, PathBuf},
 	sync::{mpsc::channel, Arc},
diff --git a/node/core/pvf/src/executor_intf.rs b/node/core/pvf/src/executor_intf.rs
@@ -16,7 +16,7 @@
 
 //! Interface to the Substrate Executor
 
-use polkadot_primitives::vstaging::executor_params::{ExecutorParam, ExecutorParams};
+use polkadot_primitives::{ExecutorParam, ExecutorParams};
 use sc_executor_common::{
 	runtime_blob::RuntimeBlob,
 	wasm_runtime::{HeapAllocStrategy, InvokeMethod, WasmModule as _},
diff --git a/node/core/pvf/src/host.rs b/node/core/pvf/src/host.rs
@@ -33,7 +33,7 @@ use futures::{
 	Future, FutureExt, SinkExt, StreamExt,
 };
 use polkadot_parachain::primitives::ValidationResult;
-use polkadot_primitives::vstaging::ExecutorParams;
+use polkadot_primitives::ExecutorParams;
 use std::{
 	collections::HashMap,
 	path::{Path, PathBuf},
diff --git a/node/core/pvf/src/pvf.rs b/node/core/pvf/src/pvf.rs
@@ -17,7 +17,7 @@
 use crate::artifacts::ArtifactId;
 use parity_scale_codec::{Decode, Encode};
 use polkadot_parachain::primitives::ValidationCodeHash;
-use polkadot_primitives::vstaging::ExecutorParams;
+use polkadot_primitives::ExecutorParams;
 use sp_core::blake2_256;
 use std::{
 	cmp::{Eq, PartialEq},
diff --git a/node/core/pvf/src/testing.rs b/node/core/pvf/src/testing.rs
@@ -19,7 +19,7 @@
 //! N.B. This is not guarded with some feature flag. Overexposing items here may affect the final
 //!      artifact even for production builds.
 
-use polkadot_primitives::vstaging::ExecutorParams;
+use polkadot_primitives::ExecutorParams;
 
 pub mod worker_common {
 	pub use crate::worker_common::{spawn_with_program_path, SpawnErr};
diff --git a/node/core/pvf/tests/it/main.rs b/node/core/pvf/tests/it/main.rs
@@ -21,7 +21,7 @@ use polkadot_node_core_pvf::{
 	JOB_TIMEOUT_WALL_CLOCK_FACTOR,
 };
 use polkadot_parachain::primitives::{BlockData, ValidationParams, ValidationResult};
-use polkadot_primitives::vstaging::{ExecutorParam, ExecutorParams};
+use polkadot_primitives::{ExecutorParam, ExecutorParams};
 use std::time::Duration;
 use tokio::sync::Mutex;
 
diff --git a/node/core/runtime-api/src/cache.rs b/node/core/runtime-api/src/cache.rs
@@ -20,12 +20,11 @@ use lru::LruCache;
 use sp_consensus_babe::Epoch;
 
 use polkadot_primitives::{
-	vstaging::ExecutorParams, AuthorityDiscoveryId, BlockNumber, CandidateCommitments,
-	CandidateEvent, CandidateHash, CommittedCandidateReceipt, CoreState, DisputeState,
-	GroupRotationInfo, Hash, Id as ParaId, InboundDownwardMessage, InboundHrmpMessage,
-	OccupiedCoreAssumption, PersistedValidationData, PvfCheckStatement, ScrapedOnChainVotes,
-	SessionIndex, SessionInfo, ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex,
-	ValidatorSignature,
+	AuthorityDiscoveryId, BlockNumber, CandidateCommitments, CandidateEvent, CandidateHash,
+	CommittedCandidateReceipt, CoreState, DisputeState, ExecutorParams, GroupRotationInfo, Hash,
+	Id as ParaId, InboundDownwardMessage, InboundHrmpMessage, OccupiedCoreAssumption,
+	PersistedValidationData, PvfCheckStatement, ScrapedOnChainVotes, SessionIndex, SessionInfo,
+	ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex, ValidatorSignature,
 };
 
 /// For consistency we have the same capacity for all caches. We use 128 as we'll only need that
diff --git a/node/subsystem-types/src/messages.rs b/node/subsystem-types/src/messages.rs
@@ -39,9 +39,9 @@ use polkadot_node_primitives::{
 	SignedDisputeStatement, SignedFullStatement, ValidationResult,
 };
 use polkadot_primitives::{
-	vstaging::ExecutorParams, AuthorityDiscoveryId, BackedCandidate, BlockNumber, CandidateEvent,
-	CandidateHash, CandidateIndex, CandidateReceipt, CollatorId, CommittedCandidateReceipt,
-	CoreState, DisputeState, GroupIndex, GroupRotationInfo, Hash, Header as BlockHeader,
+	AuthorityDiscoveryId, BackedCandidate, BlockNumber, CandidateEvent, CandidateHash,
+	CandidateIndex, CandidateReceipt, CollatorId, CommittedCandidateReceipt, CoreState,
+	DisputeState, ExecutorParams, GroupIndex, GroupRotationInfo, Hash, Header as BlockHeader,
 	Id as ParaId, InboundDownwardMessage, InboundHrmpMessage, MultiDisputeStatementSet,
 	OccupiedCoreAssumption, PersistedValidationData, PvfCheckStatement, PvfExecTimeoutKind,
 	SessionIndex, SessionInfo, SignedAvailabilityBitfield, SignedAvailabilityBitfields,
diff --git a/node/subsystem-types/src/runtime_client.rs b/node/subsystem-types/src/runtime_client.rs
@@ -16,8 +16,8 @@
 
 use async_trait::async_trait;
 use polkadot_primitives::{
-	runtime_api::ParachainHost, vstaging::ExecutorParams, Block, BlockNumber, CandidateCommitments,
-	CandidateEvent, CandidateHash, CommittedCandidateReceipt, CoreState, DisputeState,
+	runtime_api::ParachainHost, Block, BlockNumber, CandidateCommitments, CandidateEvent,
+	CandidateHash, CommittedCandidateReceipt, CoreState, DisputeState, ExecutorParams,
 	GroupRotationInfo, Hash, Id, InboundDownwardMessage, InboundHrmpMessage,
 	OccupiedCoreAssumption, PersistedValidationData, PvfCheckStatement, ScrapedOnChainVotes,
 	SessionIndex, SessionInfo, ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex,
diff --git a/node/subsystem-util/src/lib.rs b/node/subsystem-util/src/lib.rs
@@ -29,7 +29,7 @@ use polkadot_node_subsystem::{
 	messages::{RuntimeApiMessage, RuntimeApiRequest, RuntimeApiSender},
 	overseer, SubsystemSender,
 };
-use polkadot_primitives::vstaging::ExecutorParams;
+use polkadot_primitives::ExecutorParams;
 
 pub use overseer::{
 	gen::{OrchestraError as OverseerError, Timeout},
diff --git a/node/test/performance-test/src/lib.rs b/node/test/performance-test/src/lib.rs
@@ -18,7 +18,7 @@
 
 use polkadot_erasure_coding::{obtain_chunks, reconstruct};
 use polkadot_node_core_pvf::{sc_executor_common, sp_maybe_compressed_blob};
-use polkadot_primitives::vstaging::ExecutorParams;
+use polkadot_primitives::ExecutorParams;
 use std::time::{Duration, Instant};
 
 mod constants;
diff --git a/primitives/src/lib.rs b/primitives/src/lib.rs
@@ -19,8 +19,8 @@
 #![warn(missing_docs)]
 #![cfg_attr(not(feature = "std"), no_std)]
 
-// `v2` is currently the latest stable version of the runtime API.
-pub mod v2;
+// `v4` is currently the latest stable version of the runtime API.
+pub mod v4;
 
 // The 'staging' version is special - it contains primitives which are
 // still in development. Once they are considered stable, they will be
@@ -33,7 +33,7 @@ pub mod runtime_api;
 
 // Current primitives not requiring versioning are exported here.
 // Primitives requiring versioning must not be exported and must be referred by an exact version.
-pub use v2::{
+pub use v4::{
 	byzantine_threshold, check_candidate_backing, collator_signature_payload, metric_definitions,
 	supermajority_threshold, well_known_keys, AbridgedHostConfiguration, AbridgedHrmpChannel,
 	AccountId, AccountIndex, AccountPublic, ApprovalVote, AssignmentId, AuthorityDiscoveryId,
@@ -42,10 +42,11 @@ pub use v2::{
 	CandidateReceipt, CheckedDisputeStatementSet, CheckedMultiDisputeStatementSet, CollatorId,
 	CollatorSignature, CommittedCandidateReceipt, CompactStatement, ConsensusLog, CoreIndex,
 	CoreOccupied, CoreState, DisputeState, DisputeStatement, DisputeStatementSet, DownwardMessage,
-	EncodeAs, ExplicitDisputeStatement, GroupIndex, GroupRotationInfo, Hash, HashT, HeadData,
-	Header, HrmpChannelId, Id, InboundDownwardMessage, InboundHrmpMessage, IndexedVec,
-	InherentData, InvalidDisputeStatementKind, Moment, MultiDisputeStatementSet, Nonce,
-	OccupiedCore, OccupiedCoreAssumption, OutboundHrmpMessage, ParathreadClaim, ParathreadEntry,
+	EncodeAs, ExecutorParam, ExecutorParams, ExecutorParamsHash, ExplicitDisputeStatement,
+	GroupIndex, GroupRotationInfo, Hash, HashT, HeadData, Header, HrmpChannelId, Id,
+	InboundDownwardMessage, InboundHrmpMessage, IndexedVec, InherentData,
+	InvalidDisputeStatementKind, Moment, MultiDisputeStatementSet, Nonce, OccupiedCore,
+	OccupiedCoreAssumption, OutboundHrmpMessage, ParathreadClaim, ParathreadEntry,
 	PersistedValidationData, PvfCheckStatement, PvfExecTimeoutKind, PvfPrepTimeoutKind,
 	RuntimeMetricLabel, RuntimeMetricLabelValue, RuntimeMetricLabelValues, RuntimeMetricLabels,
 	RuntimeMetricOp, RuntimeMetricUpdate, ScheduledCore, ScrapedOnChainVotes, SessionIndex,
@@ -59,4 +60,4 @@ pub use v2::{
 };
 
 #[cfg(feature = "std")]
-pub use v2::{AssignmentPair, CollatorPair, ValidatorPair};
+pub use v4::{AssignmentPair, CollatorPair, ValidatorPair};
diff --git a/primitives/src/runtime_api.rs b/primitives/src/runtime_api.rs
@@ -111,8 +111,8 @@
 //! from the stable primitives.
 
 use crate::{
-	vstaging, BlockNumber, CandidateCommitments, CandidateEvent, CandidateHash,
-	CommittedCandidateReceipt, CoreState, DisputeState, GroupRotationInfo, OccupiedCoreAssumption,
+	BlockNumber, CandidateCommitments, CandidateEvent, CandidateHash, CommittedCandidateReceipt,
+	CoreState, DisputeState, ExecutorParams, GroupRotationInfo, OccupiedCoreAssumption,
 	PersistedValidationData, PvfCheckStatement, ScrapedOnChainVotes, SessionIndex, SessionInfo,
 	ValidatorId, ValidatorIndex, ValidatorSignature,
 };
@@ -123,7 +123,7 @@ use sp_std::{collections::btree_map::BTreeMap, prelude::*};
 
 sp_api::decl_runtime_apis! {
 	/// The API for querying the state of parachains on-chain.
-	#[api_version(2)]
+	#[api_version(4)]
 	pub trait ParachainHost<H: Encode + Decode = pcp::v2::Hash, N: Encode + Decode = pcp::v2::BlockNumber> {
 		/// Get the current validators.
 		fn validators() -> Vec<ValidatorId>;
@@ -213,14 +213,10 @@ sp_api::decl_runtime_apis! {
 		fn validation_code_hash(para_id: ppp::Id, assumption: OccupiedCoreAssumption)
 			-> Option<ppp::ValidationCodeHash>;
 
-		/***** STAGING *****/
-
 		/// Returns all onchain disputes.
-		#[api_version(3)]
 		fn disputes() -> Vec<(SessionIndex, CandidateHash, DisputeState<BlockNumber>)>;
 
 		/// Returns execution parameters for the session.
-		#[api_version(4)]
-		fn session_executor_params(session_index: SessionIndex) -> Option<vstaging::ExecutorParams>;
+		fn session_executor_params(session_index: SessionIndex) -> Option<ExecutorParams>;
 	}
 }
diff --git a/primitives/src/v4/executor_params.rs b/primitives/src/v4/executor_params.rs
diff --git a/primitives/src/v4/metrics.rs b/primitives/src/v4/metrics.rs
diff --git a/primitives/src/v4/mod.rs b/primitives/src/v4/mod.rs
@@ -1716,6 +1716,9 @@ pub enum PvfExecTimeoutKind {
 	Approval,
 }
 
+pub mod executor_params;
+pub use executor_params::{ExecutorParam, ExecutorParams, ExecutorParamsHash};
+
 #[cfg(test)]
 mod tests {
 	use super::*;
diff --git a/primitives/src/v4/signed.rs b/primitives/src/v4/signed.rs
diff --git a/primitives/src/vstaging/mod.rs b/primitives/src/vstaging/mod.rs
@@ -17,6 +17,3 @@
 //! Staging Primitives.
 
 // Put any primitives used by staging APIs functions here
-
-pub mod executor_params;
-pub use executor_params::{ExecutorParam, ExecutorParams, ExecutorParamsHash};
diff --git a/runtime/kusama/src/lib.rs b/runtime/kusama/src/lib.rs
@@ -23,11 +23,11 @@
 use pallet_nis::WithMaximumOf;
 use parity_scale_codec::{Decode, Encode, MaxEncodedLen};
 use primitives::{
-	AccountId, AccountIndex, Balance, BlockNumber, CandidateEvent, CommittedCandidateReceipt,
-	CoreState, GroupRotationInfo, Hash, Id as ParaId, InboundDownwardMessage, InboundHrmpMessage,
-	Moment, Nonce, OccupiedCoreAssumption, PersistedValidationData, ScrapedOnChainVotes,
-	SessionInfo, Signature, ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex,
-	LOWEST_PUBLIC_ID,
+	AccountId, AccountIndex, Balance, BlockNumber, CandidateEvent, CandidateHash,
+	CommittedCandidateReceipt, CoreState, DisputeState, ExecutorParams, GroupRotationInfo, Hash,
+	Id as ParaId, InboundDownwardMessage, InboundHrmpMessage, Moment, Nonce,
+	OccupiedCoreAssumption, PersistedValidationData, ScrapedOnChainVotes, SessionInfo, Signature,
+	ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex, LOWEST_PUBLIC_ID,
 };
 use runtime_common::{
 	auctions, claims, crowdloan, impl_runtime_weights, impls::DealWithFees, paras_registrar,
@@ -41,7 +41,7 @@ use runtime_parachains::{
 	dmp as parachains_dmp, hrmp as parachains_hrmp, inclusion as parachains_inclusion,
 	initializer as parachains_initializer, origin as parachains_origin, paras as parachains_paras,
 	paras_inherent as parachains_paras_inherent, reward_points as parachains_reward_points,
-	runtime_api_impl::v2 as parachains_runtime_api_impl, scheduler as parachains_scheduler,
+	runtime_api_impl::v4 as parachains_runtime_api_impl, scheduler as parachains_scheduler,
 	session_info as parachains_session_info, shared as parachains_shared, ump as parachains_ump,
 };
 
@@ -1678,6 +1678,10 @@ sp_api::impl_runtime_apis! {
 			parachains_runtime_api_impl::session_info::<Runtime>(index)
 		}
 
+		fn session_executor_params(session_index: SessionIndex) -> Option<ExecutorParams> {
+			parachains_runtime_api_impl::session_executor_params::<Runtime>(session_index)
+		}
+
 		fn dmq_contents(recipient: ParaId) -> Vec<InboundDownwardMessage<BlockNumber>> {
 			parachains_runtime_api_impl::dmq_contents::<Runtime>(recipient)
 		}
@@ -1712,6 +1716,10 @@ sp_api::impl_runtime_apis! {
 		{
 			parachains_runtime_api_impl::validation_code_hash::<Runtime>(para_id, assumption)
 		}
+
+		fn disputes() -> Vec<(SessionIndex, CandidateHash, DisputeState<BlockNumber>)> {
+			parachains_runtime_api_impl::get_session_disputes::<Runtime>()
+		}
 	}
 
 	impl beefy_primitives::BeefyApi<Block> for Runtime {
diff --git a/runtime/parachains/src/runtime_api_impl/mod.rs b/runtime/parachains/src/runtime_api_impl/mod.rs
@@ -26,5 +26,5 @@
 //! 2. Move methods from `vstaging` to `v3`. The new stable version should include
 //!    all methods from `vstaging` tagged with the new version number (e.g. all
 //!    `v3` methods).
-pub mod v2;
+pub mod v4;
 pub mod vstaging;
diff --git a/runtime/parachains/src/runtime_api_impl/v4.rs b/runtime/parachains/src/runtime_api_impl/v4.rs
@@ -18,15 +18,16 @@
 //! functions.
 
 use crate::{
-	configuration, dmp, hrmp, inclusion, initializer, paras, paras_inherent, scheduler,
+	configuration, disputes, dmp, hrmp, inclusion, initializer, paras, paras_inherent, scheduler,
 	session_info, shared,
 };
 use primitives::{
-	AuthorityDiscoveryId, CandidateEvent, CommittedCandidateReceipt, CoreIndex, CoreOccupied,
-	CoreState, GroupIndex, GroupRotationInfo, Hash, Id as ParaId, InboundDownwardMessage,
-	InboundHrmpMessage, OccupiedCore, OccupiedCoreAssumption, PersistedValidationData,
-	PvfCheckStatement, ScheduledCore, ScrapedOnChainVotes, SessionIndex, SessionInfo,
-	ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex, ValidatorSignature,
+	AuthorityDiscoveryId, CandidateEvent, CandidateHash, CommittedCandidateReceipt, CoreIndex,
+	CoreOccupied, CoreState, DisputeState, ExecutorParams, GroupIndex, GroupRotationInfo, Hash,
+	Id as ParaId, InboundDownwardMessage, InboundHrmpMessage, OccupiedCore, OccupiedCoreAssumption,
+	PersistedValidationData, PvfCheckStatement, ScheduledCore, ScrapedOnChainVotes, SessionIndex,
+	SessionInfo, ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex,
+	ValidatorSignature,
 };
 use sp_runtime::traits::One;
 use sp_std::{collections::btree_map::BTreeMap, prelude::*};
@@ -399,3 +400,24 @@ where
 		<paras::Pallet<T>>::current_code_hash(&para_id)
 	})
 }
+
+/// Implementation for `get_session_disputes` function from the runtime API
+pub fn get_session_disputes<T: disputes::Config>(
+) -> Vec<(SessionIndex, CandidateHash, DisputeState<T::BlockNumber>)> {
+	<disputes::Pallet<T>>::disputes()
+}
+
+/// Get session executor parameter set
+pub fn session_executor_params<T: session_info::Config>(
+	session_index: SessionIndex,
+) -> Option<ExecutorParams> {
+	// This is to bootstrap the storage working around the runtime migration issue:
+	// https://github.com/paritytech/substrate/issues/9997
+	// After the bootstrap is complete (no less than 7 session passed with the runtime)
+	// this code should be replaced with a pure
+	// <session_info::Pallet<T>>::session_executor_params(session_index) call.
+	match <session_info::Pallet<T>>::session_executor_params(session_index) {
+		Some(ep) => Some(ep),
+		None => Some(ExecutorParams::default()),
+	}
+}
diff --git a/runtime/parachains/src/runtime_api_impl/vstaging.rs b/runtime/parachains/src/runtime_api_impl/vstaging.rs
@@ -15,28 +15,3 @@
 // along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
 
 //! Put implementations of functions from staging APIs here.
-
-use crate::{disputes, session_info};
-use primitives::{vstaging::ExecutorParams, CandidateHash, DisputeState, SessionIndex};
-use sp_std::prelude::*;
-
-/// Implementation for `get_session_disputes` function from the runtime API
-pub fn get_session_disputes<T: disputes::Config>(
-) -> Vec<(SessionIndex, CandidateHash, DisputeState<T::BlockNumber>)> {
-	<disputes::Pallet<T>>::disputes()
-}
-
-/// Get session executor parameter set
-pub fn session_executor_params<T: session_info::Config>(
-	session_index: SessionIndex,
-) -> Option<ExecutorParams> {
-	// This is to bootstrap the storage working around the runtime migration issue:
-	// https://github.com/paritytech/substrate/issues/9997
-	// After the bootstrap is complete (no less than 7 session passed with the runtime)
-	// this code should be replaced with a pure
-	// <session_info::Pallet<T>>::session_executor_params(session_index) call.
-	match <session_info::Pallet<T>>::session_executor_params(session_index) {
-		Some(ep) => Some(ep),
-		None => Some(ExecutorParams::default()),
-	}
-}
diff --git a/runtime/parachains/src/session_info.rs b/runtime/parachains/src/session_info.rs
@@ -28,8 +28,7 @@ use frame_support::{
 	traits::{OneSessionHandler, ValidatorSet, ValidatorSetWithIdentification},
 };
 use primitives::{
-	vstaging::{ExecutorParam, ExecutorParams},
-	AssignmentId, AuthorityDiscoveryId, SessionIndex, SessionInfo,
+	AssignmentId, AuthorityDiscoveryId, ExecutorParam, ExecutorParams, SessionIndex, SessionInfo,
 };
 use sp_std::vec::Vec;
 
diff --git a/runtime/polkadot/src/lib.rs b/runtime/polkadot/src/lib.rs
diff --git a/runtime/rococo/src/lib.rs b/runtime/rococo/src/lib.rs
diff --git a/runtime/test-runtime/src/lib.rs b/runtime/test-runtime/src/lib.rs
diff --git a/runtime/westend/src/lib.rs b/runtime/westend/src/lib.rs
