Use primitives reexported from polkadot_primitives crate root

client/collator/src/lib.rs

@@ -37,7 +37,7 @@ use polkadot_node_primitives::{
 };
 use polkadot_node_subsystem::messages::{CollationGenerationMessage, CollatorProtocolMessage};
 use polkadot_overseer::Handle as OverseerHandle;
-use polkadot_primitives::v2::{CollatorPair, Id as ParaId};
+use polkadot_primitives::{CollatorPair, Id as ParaId};
 
 use codec::{Decode, Encode};
 use futures::{channel::oneshot, FutureExt};

client/consensus/aura/src/lib.rs

@@ -26,7 +26,7 @@ use codec::{Decode, Encode};
 use cumulus_client_consensus_common::{
 	ParachainBlockImportMarker, ParachainCandidate, ParachainConsensus,
 };
-use cumulus_primitives_core::{relay_chain::v2::Hash as PHash, PersistedValidationData};
+use cumulus_primitives_core::{relay_chain::Hash as PHash, PersistedValidationData};
 
 use futures::lock::Mutex;
 use sc_client_api::{backend::AuxStore, BlockOf};

client/consensus/common/src/lib.rs

@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Cumulus.  If not, see <http://www.gnu.org/licenses/>.
 
-use polkadot_primitives::v2::{Hash as PHash, PersistedValidationData};
+use polkadot_primitives::{Hash as PHash, PersistedValidationData};
 
 use sc_client_api::Backend;
 use sc_consensus::{shared_data::SharedData, BlockImport, ImportResult};

client/consensus/common/src/parachain_consensus.rs

@@ -25,7 +25,7 @@ use sp_runtime::traits::{Block as BlockT, Header as HeaderT};
 use cumulus_client_pov_recovery::{RecoveryDelay, RecoveryKind, RecoveryRequest};
 use cumulus_relay_chain_interface::{RelayChainInterface, RelayChainResult};
 
-use polkadot_primitives::v2::{Hash as PHash, Id as ParaId, OccupiedCoreAssumption};
+use polkadot_primitives::{Hash as PHash, Id as ParaId, OccupiedCoreAssumption};
 
 use codec::Decode;
 use futures::{channel::mpsc::Sender, pin_mut, select, FutureExt, Stream, StreamExt};

client/consensus/relay-chain/src/lib.rs

@@ -36,7 +36,7 @@
 use cumulus_client_consensus_common::{
 	ParachainBlockImportMarker, ParachainCandidate, ParachainConsensus,
 };
-use cumulus_primitives_core::{relay_chain::v2::Hash as PHash, ParaId, PersistedValidationData};
+use cumulus_primitives_core::{relay_chain::Hash as PHash, ParaId, PersistedValidationData};
 use cumulus_relay_chain_interface::RelayChainInterface;
 
 use sc_consensus::{BlockImport, BlockImportParams};

client/network/src/lib.rs

@@ -29,7 +29,7 @@ use sp_runtime::traits::{Block as BlockT, Header as HeaderT};
 use cumulus_relay_chain_interface::RelayChainInterface;
 use polkadot_node_primitives::{CollationSecondedSignal, Statement};
 use polkadot_parachain::primitives::HeadData;
-use polkadot_primitives::v2::{
+use polkadot_primitives::{
 	CandidateReceipt, CompactStatement, Hash as PHash, Id as ParaId, OccupiedCoreAssumption,
 	SigningContext, UncheckedSigned,
 };

client/network/src/tests.rs

@@ -24,7 +24,7 @@ use cumulus_test_service::runtime::{Block, Hash, Header};
 use futures::{executor::block_on, poll, task::Poll, FutureExt, Stream, StreamExt};
 use parking_lot::Mutex;
 use polkadot_node_primitives::{SignedFullStatement, Statement};
-use polkadot_primitives::v2::{
+use polkadot_primitives::{
 	CandidateCommitments, CandidateDescriptor, CollatorPair, CommittedCandidateReceipt,
 	Hash as PHash, HeadData, InboundDownwardMessage, InboundHrmpMessage, OccupiedCoreAssumption,
 	PersistedValidationData, SessionIndex, SigningContext, ValidationCodeHash, ValidatorId,

client/pov-recovery/src/lib.rs

@@ -48,7 +48,7 @@ use sp_runtime::traits::{Block as BlockT, Header as HeaderT, NumberFor};
 
 use polkadot_node_primitives::{AvailableData, POV_BOMB_LIMIT};
 use polkadot_overseer::Handle as OverseerHandle;
-use polkadot_primitives::v2::{
+use polkadot_primitives::{
 	CandidateReceipt, CommittedCandidateReceipt, Id as ParaId, SessionIndex,
 };
 

client/relay-chain-inprocess-interface/src/lib.rs

@@ -19,9 +19,9 @@ use std::{pin::Pin, sync::Arc, time::Duration};
 use async_trait::async_trait;
 use cumulus_primitives_core::{
 	relay_chain::{
-		runtime_api::ParachainHost,
-		v2::{CommittedCandidateReceipt, OccupiedCoreAssumption, SessionIndex, ValidatorId},
-		Block as PBlock, BlockId, Hash as PHash, Header as PHeader, InboundHrmpMessage,
+		runtime_api::ParachainHost, Block as PBlock, BlockId, CommittedCandidateReceipt,
+		Hash as PHash, Header as PHeader, InboundHrmpMessage, OccupiedCoreAssumption, SessionIndex,
+		ValidatorId,
 	},
 	InboundDownwardMessage, ParaId, PersistedValidationData,
 };
@@ -388,7 +388,7 @@ pub fn build_inprocess_relay_chain(
 mod tests {
 	use super::*;
 
-	use polkadot_primitives::v2::Block as PBlock;
+	use polkadot_primitives::Block as PBlock;
 	use polkadot_test_client::{
 		construct_transfer_extrinsic, BlockBuilderExt, Client, ClientBlockImportExt,
 		DefaultTestClientBuilderExt, ExecutionStrategy, InitPolkadotBlockBuilder,

client/relay-chain-interface/src/lib.rs

@@ -29,8 +29,8 @@ use sp_api::ApiError;
 
 pub use cumulus_primitives_core::{
 	relay_chain::{
-		v2::{CommittedCandidateReceipt, OccupiedCoreAssumption, SessionIndex, ValidatorId},
-		Hash as PHash, Header as PHeader, InboundHrmpMessage,
+		CommittedCandidateReceipt, Hash as PHash, Header as PHeader, InboundHrmpMessage,
+		OccupiedCoreAssumption, SessionIndex, ValidatorId,
 	},
 	InboundDownwardMessage, ParaId, PersistedValidationData,
 };

client/relay-chain-minimal-node/src/blockchain_rpc_client.rs

@@ -82,7 +82,7 @@ impl RuntimeApiSubsystemClient for BlockChainRpcClient {
 	async fn validators(
 		&self,
 		at: Hash,
-	) -> Result<Vec<polkadot_primitives::v2::ValidatorId>, sp_api::ApiError> {
+	) -> Result<Vec<polkadot_primitives::ValidatorId>, sp_api::ApiError> {
 		Ok(self.rpc_client.parachain_host_validators(at).await?)
 	}
 
@@ -91,8 +91,8 @@ impl RuntimeApiSubsystemClient for BlockChainRpcClient {
 		at: Hash,
 	) -> Result<
 		(
-			Vec<Vec<polkadot_primitives::v2::ValidatorIndex>>,
-			polkadot_primitives::v2::GroupRotationInfo<polkadot_core_primitives::BlockNumber>,
+			Vec<Vec<polkadot_primitives::ValidatorIndex>>,
+			polkadot_primitives::GroupRotationInfo<polkadot_core_primitives::BlockNumber>,
 		),
 		sp_api::ApiError,
 	> {
@@ -103,7 +103,7 @@ impl RuntimeApiSubsystemClient for BlockChainRpcClient {
 		&self,
 		at: Hash,
 	) -> Result<
-		Vec<polkadot_primitives::v2::CoreState<Hash, polkadot_core_primitives::BlockNumber>>,
+		Vec<polkadot_primitives::CoreState<Hash, polkadot_core_primitives::BlockNumber>>,
 		sp_api::ApiError,
 	> {
 		Ok(self.rpc_client.parachain_host_availability_cores(at).await?)
@@ -113,7 +113,7 @@ impl RuntimeApiSubsystemClient for BlockChainRpcClient {
 		&self,
 		at: Hash,
 		para_id: cumulus_primitives_core::ParaId,
-		assumption: polkadot_primitives::v2::OccupiedCoreAssumption,
+		assumption: polkadot_primitives::OccupiedCoreAssumption,
 	) -> Result<
 		Option<
 			cumulus_primitives_core::PersistedValidationData<
@@ -140,7 +140,7 @@ impl RuntimeApiSubsystemClient for BlockChainRpcClient {
 				Hash,
 				polkadot_core_primitives::BlockNumber,
 			>,
-			polkadot_primitives::v2::ValidationCodeHash,
+			polkadot_primitives::ValidationCodeHash,
 		)>,
 		sp_api::ApiError,
 	> {
@@ -158,7 +158,7 @@ impl RuntimeApiSubsystemClient for BlockChainRpcClient {
 		&self,
 		at: Hash,
 		para_id: cumulus_primitives_core::ParaId,
-		outputs: polkadot_primitives::v2::CandidateCommitments,
+		outputs: polkadot_primitives::CandidateCommitments,
 	) -> Result<bool, sp_api::ApiError> {
 		Ok(self
 			.rpc_client
@@ -169,25 +169,24 @@ impl RuntimeApiSubsystemClient for BlockChainRpcClient {
 	async fn session_index_for_child(
 		&self,
 		at: Hash,
-	) -> Result<polkadot_primitives::v2::SessionIndex, sp_api::ApiError> {
+	) -> Result<polkadot_primitives::SessionIndex, sp_api::ApiError> {
 		Ok(self.rpc_client.parachain_host_session_index_for_child(at).await?)
 	}
 
 	async fn validation_code(
 		&self,
 		at: Hash,
 		para_id: cumulus_primitives_core::ParaId,
-		assumption: polkadot_primitives::v2::OccupiedCoreAssumption,
-	) -> Result<Option<polkadot_primitives::v2::ValidationCode>, sp_api::ApiError> {
+		assumption: polkadot_primitives::OccupiedCoreAssumption,
+	) -> Result<Option<polkadot_primitives::ValidationCode>, sp_api::ApiError> {
 		Ok(self.rpc_client.parachain_host_validation_code(at, para_id, assumption).await?)
 	}
 
 	async fn candidate_pending_availability(
 		&self,
 		at: Hash,
 		para_id: cumulus_primitives_core::ParaId,
-	) -> Result<Option<polkadot_primitives::v2::CommittedCandidateReceipt<Hash>>, sp_api::ApiError>
-	{
+	) -> Result<Option<polkadot_primitives::CommittedCandidateReceipt<Hash>>, sp_api::ApiError> {
 		Ok(self
 			.rpc_client
 			.parachain_host_candidate_pending_availability(at, para_id)
@@ -197,7 +196,7 @@ impl RuntimeApiSubsystemClient for BlockChainRpcClient {
 	async fn candidate_events(
 		&self,
 		at: Hash,
-	) -> Result<Vec<polkadot_primitives::v2::CandidateEvent<Hash>>, sp_api::ApiError> {
+	) -> Result<Vec<polkadot_primitives::CandidateEvent<Hash>>, sp_api::ApiError> {
 		Ok(self.rpc_client.parachain_host_candidate_events(at).await?)
 	}
 
@@ -234,8 +233,8 @@ impl RuntimeApiSubsystemClient for BlockChainRpcClient {
 	async fn validation_code_by_hash(
 		&self,
 		at: Hash,
-		validation_code_hash: polkadot_primitives::v2::ValidationCodeHash,
-	) -> Result<Option<polkadot_primitives::v2::ValidationCode>, sp_api::ApiError> {
+		validation_code_hash: polkadot_primitives::ValidationCodeHash,
+	) -> Result<Option<polkadot_primitives::ValidationCode>, sp_api::ApiError> {
 		Ok(self
 			.rpc_client
 			.parachain_host_validation_code_by_hash(at, validation_code_hash)
@@ -245,31 +244,31 @@ impl RuntimeApiSubsystemClient for BlockChainRpcClient {
 	async fn on_chain_votes(
 		&self,
 		at: Hash,
-	) -> Result<Option<polkadot_primitives::v2::ScrapedOnChainVotes<Hash>>, sp_api::ApiError> {
+	) -> Result<Option<polkadot_primitives::ScrapedOnChainVotes<Hash>>, sp_api::ApiError> {
 		Ok(self.rpc_client.parachain_host_on_chain_votes(at).await?)
 	}
 
 	async fn session_info(
 		&self,
 		at: Hash,
-		index: polkadot_primitives::v2::SessionIndex,
-	) -> Result<Option<polkadot_primitives::v2::SessionInfo>, sp_api::ApiError> {
+		index: polkadot_primitives::SessionIndex,
+	) -> Result<Option<polkadot_primitives::SessionInfo>, sp_api::ApiError> {
 		Ok(self.rpc_client.parachain_host_session_info(at, index).await?)
 	}
 
 	async fn session_info_before_version_2(
 		&self,
 		at: Hash,
-		index: polkadot_primitives::v2::SessionIndex,
-	) -> Result<Option<polkadot_primitives::v2::OldV1SessionInfo>, sp_api::ApiError> {
+		index: polkadot_primitives::SessionIndex,
+	) -> Result<Option<polkadot_primitives::OldV1SessionInfo>, sp_api::ApiError> {
 		Ok(self.rpc_client.parachain_host_session_info_before_version_2(at, index).await?)
 	}
 
 	async fn submit_pvf_check_statement(
 		&self,
 		at: Hash,
-		stmt: polkadot_primitives::v2::PvfCheckStatement,
-		signature: polkadot_primitives::v2::ValidatorSignature,
+		stmt: polkadot_primitives::PvfCheckStatement,
+		signature: polkadot_primitives::ValidatorSignature,
 	) -> Result<(), sp_api::ApiError> {
 		Ok(self
 			.rpc_client
@@ -280,16 +279,16 @@ impl RuntimeApiSubsystemClient for BlockChainRpcClient {
 	async fn pvfs_require_precheck(
 		&self,
 		at: Hash,
-	) -> Result<Vec<polkadot_primitives::v2::ValidationCodeHash>, sp_api::ApiError> {
+	) -> Result<Vec<polkadot_primitives::ValidationCodeHash>, sp_api::ApiError> {
 		Ok(self.rpc_client.parachain_host_pvfs_require_precheck(at).await?)
 	}
 
 	async fn validation_code_hash(
 		&self,
 		at: Hash,
 		para_id: cumulus_primitives_core::ParaId,
-		assumption: polkadot_primitives::v2::OccupiedCoreAssumption,
-	) -> Result<Option<polkadot_primitives::v2::ValidationCodeHash>, sp_api::ApiError> {
+		assumption: polkadot_primitives::OccupiedCoreAssumption,
+	) -> Result<Option<polkadot_primitives::ValidationCodeHash>, sp_api::ApiError> {
 		Ok(self
 			.rpc_client
 			.parachain_host_validation_code_hash(at, para_id, assumption)
@@ -303,7 +302,7 @@ impl RuntimeApiSubsystemClient for BlockChainRpcClient {
 	async fn authorities(
 		&self,
 		at: Hash,
-	) -> std::result::Result<Vec<polkadot_primitives::v2::AuthorityDiscoveryId>, sp_api::ApiError> {
+	) -> std::result::Result<Vec<polkadot_primitives::AuthorityDiscoveryId>, sp_api::ApiError> {
 		Ok(self.rpc_client.authority_discovery_authorities(at).await?)
 	}
 
@@ -317,9 +316,9 @@ impl RuntimeApiSubsystemClient for BlockChainRpcClient {
 		at: Hash,
 	) -> Result<
 		Vec<(
-			polkadot_primitives::v2::SessionIndex,
-			polkadot_primitives::v2::CandidateHash,
-			polkadot_primitives::v2::DisputeState<polkadot_primitives::v2::BlockNumber>,
+			polkadot_primitives::SessionIndex,
+			polkadot_primitives::CandidateHash,
+			polkadot_primitives::DisputeState<polkadot_primitives::BlockNumber>,
 		)>,
 		ApiError,
 	> {
@@ -332,7 +331,7 @@ impl AuthorityDiscovery<Block> for BlockChainRpcClient {
 	async fn authorities(
 		&self,
 		at: Hash,
-	) -> std::result::Result<Vec<polkadot_primitives::v2::AuthorityDiscoveryId>, sp_api::ApiError> {
+	) -> std::result::Result<Vec<polkadot_primitives::AuthorityDiscoveryId>, sp_api::ApiError> {
 		let result = self.rpc_client.authority_discovery_authorities(at).await?;
 		Ok(result)
 	}

client/relay-chain-minimal-node/src/collator_overseer.rs

@@ -28,7 +28,7 @@ use polkadot_overseer::{
 	BlockInfo, DummySubsystem, MetricsTrait, Overseer, OverseerHandle, OverseerMetrics, SpawnGlue,
 	KNOWN_LEAVES_CACHE_SIZE,
 };
-use polkadot_primitives::v2::CollatorPair;
+use polkadot_primitives::CollatorPair;
 use polkadot_service::{
 	overseer::{
 		AvailabilityRecoverySubsystem, CollationGenerationSubsystem, CollatorProtocolSubsystem,

client/relay-chain-minimal-node/src/lib.rs

@@ -25,7 +25,7 @@ use polkadot_node_network_protocol::{
 };
 
 use polkadot_node_subsystem_util::metrics::prometheus::Registry;
-use polkadot_primitives::v2::CollatorPair;
+use polkadot_primitives::CollatorPair;
 
 use sc_authority_discovery::Service as AuthorityDiscoveryService;
 use sc_network::{Event, NetworkService};

client/relay-chain-rpc-interface/src/lib.rs

@@ -18,8 +18,8 @@ use async_trait::async_trait;
 use core::time::Duration;
 use cumulus_primitives_core::{
 	relay_chain::{
-		v2::{CommittedCandidateReceipt, OccupiedCoreAssumption, SessionIndex, ValidatorId},
-		Hash as RelayHash, Header as RelayHeader, InboundHrmpMessage,
+		CommittedCandidateReceipt, Hash as RelayHash, Header as RelayHeader, InboundHrmpMessage,
+		OccupiedCoreAssumption, SessionIndex, ValidatorId,
 	},
 	InboundDownwardMessage, ParaId, PersistedValidationData,
 };

client/relay-chain-rpc-interface/src/rpc_client.rs

@@ -17,13 +17,11 @@
 use crate::reconnecting_ws_client::ReconnectingWsClient;
 use cumulus_primitives_core::{
 	relay_chain::{
-		v2::{
-			CandidateCommitments, CandidateEvent, CommittedCandidateReceipt, CoreState,
-			DisputeState, GroupRotationInfo, OccupiedCoreAssumption, OldV1SessionInfo,
-			PvfCheckStatement, ScrapedOnChainVotes, SessionIndex, SessionInfo, ValidationCode,
-			ValidationCodeHash, ValidatorId, ValidatorIndex, ValidatorSignature,
-		},
-		CandidateHash, Hash as RelayHash, Header as RelayHeader, InboundHrmpMessage,
+		CandidateCommitments, CandidateEvent, CandidateHash, CommittedCandidateReceipt, CoreState,
+		DisputeState, GroupRotationInfo, Hash as RelayHash, Header as RelayHeader,
+		InboundHrmpMessage, OccupiedCoreAssumption, OldV1SessionInfo, PvfCheckStatement,
+		ScrapedOnChainVotes, SessionIndex, SessionInfo, ValidationCode, ValidationCodeHash,
+		ValidatorId, ValidatorIndex, ValidatorSignature,
 	},
 	InboundDownwardMessage, ParaId, PersistedValidationData,
 };

client/service/src/lib.rs

@@ -25,7 +25,7 @@ use cumulus_primitives_core::{CollectCollationInfo, ParaId};
 use cumulus_relay_chain_inprocess_interface::build_inprocess_relay_chain;
 use cumulus_relay_chain_interface::{RelayChainInterface, RelayChainResult};
 use cumulus_relay_chain_minimal_node::build_minimal_relay_chain_node;
-use polkadot_primitives::v2::CollatorPair;
+use polkadot_primitives::CollatorPair;
 
 use sc_client_api::{
 	Backend as BackendT, BlockBackend, BlockchainEvents, Finalizer, UsageProvider,