Remove CanAuthorWith trait

node/service/src/lib.rs

@@ -50,7 +50,7 @@ use {
 		peer_set::PeerSetProtocolNames, request_response::ReqProtocolNames,
 	},
 	polkadot_overseer::BlockInfo,
-	sc_client_api::{BlockBackend, ExecutorProvider},
+	sc_client_api::BlockBackend,
 	sp_core::traits::SpawnNamed,
 	sp_trie::PrefixedMemoryDB,
 };
@@ -545,7 +545,6 @@ where
 		},
 		&task_manager.spawn_essential_handle(),
 		config.prometheus_registry(),
-		consensus_common::CanAuthorWithNativeVersion::new(client.executor().clone()),
 		telemetry.as_ref().map(|x| x.handle()),
 	)?;
 
@@ -1114,9 +1113,6 @@ where
 	};
 
 	if role.is_authority() {
-		let can_author_with =
-			consensus_common::CanAuthorWithNativeVersion::new(client.executor().clone());
-
 		let proposer = sc_basic_authorship::ProposerFactory::new(
 			task_manager.spawn_handle(),
 			client.clone(),
@@ -1162,7 +1158,6 @@ where
 			force_authoring,
 			backoff_authoring_blocks,
 			babe_link,
-			can_author_with,
 			block_proposal_slot_portion: babe::SlotProportion::new(2f32 / 3f32),
 			max_block_proposal_slot_portion: None,
 			telemetry: telemetry.as_ref().map(|x| x.handle()),