Pass keystore properly

client/finality-grandpa/src/communication/mod.rs

@@ -272,7 +272,7 @@ impl<B: BlockT, N: Network<B>> NetworkBridge<B, N> {
 	/// network all within the current set.
 	pub(crate) fn round_communication(
 		&self,
-		keystore: &Option<BareCryptoStorePtr>,
+		keystore: Option<BareCryptoStorePtr>,
 		round: Round,
 		set_id: SetId,
 		voters: Arc<VoterSet<AuthorityId>>,

client/finality-grandpa/src/environment.rs

@@ -717,7 +717,7 @@ where
 		};
 
 		let (incoming, outgoing) = self.network.round_communication(
-			&self.config.keystore,
+			self.config.keystore.clone(),
 			crate::communication::Round(round),
 			crate::communication::SetId(self.set_id),
 			self.voters.clone(),