cargo +nightly fmt --all (#1192)

bridges/bin/millau/runtime/src/lib.rs

@@ -65,9 +65,7 @@ pub use frame_support::{
 
 pub use frame_system::Call as SystemCall;
 pub use pallet_balances::Call as BalancesCall;
-pub use pallet_bridge_grandpa::{
+pub use pallet_bridge_grandpa::Call as BridgeGrandpaCall;
-	Call as BridgeGrandpaRialtoCall, Call as BridgeGrandpaWestendCall,
-};
 pub use pallet_bridge_messages::Call as MessagesCall;
 pub use pallet_sudo::Call as SudoCall;
 pub use pallet_timestamp::Call as TimestampCall;

bridges/modules/ethereum/src/validators.rs

@@ -132,6 +132,7 @@ impl<'a> Validators<'a> {
 		}
 
 		let receipts = receipts.ok_or(Error::MissingTransactionsReceipts)?;
+		#[allow(clippy::question_mark)]
 		if header.check_receipts_root(&receipts).is_err() {
 			return Err(Error::TransactionsReceiptsMismatch)
 		}

bridges/modules/ethereum/src/verification.rs

@@ -152,6 +152,7 @@ pub fn accept_aura_header_into_pool<S: Storage, CT: ChainTime>(
 	// the heaviest, but rare operation - we do not want invalid receipts in the pool
 	if let Some(receipts) = receipts {
 		log::trace!(target: "runtime", "Got receipts! {:?}", receipts);
+		#[allow(clippy::question_mark)]
 		if header.check_receipts_root(receipts).is_err() {
 			return Err(Error::TransactionsReceiptsMismatch)
 		}

bridges/modules/token-swap/src/lib.rs

@@ -226,6 +226,7 @@ pub mod pallet {
 		/// Violating rule#1 will lead to losing your `source_balance_at_this_chain` tokens.
 		/// Violating other rules will lead to losing message fees for this and other transactions +
 		/// losing fees for message transfer.
+		#[allow(clippy::boxed_local)]
 		#[pallet::weight(
 			T::WeightInfo::create_swap()
 				.saturating_add(T::WeightInfo::send_message_weight(

bridges/relays/bin-substrate/src/chains/mod.rs

@@ -287,7 +287,8 @@ mod rococo_tests {
 			Box::new(header.clone()),
 			justification.clone(),
 		);
-		let expected = millau_runtime::BridgeGrandpaRialtoCall::<millau_runtime::Runtime>::submit_finality_proof(
+		let expected =
+			millau_runtime::BridgeGrandpaCall::<millau_runtime::Runtime>::submit_finality_proof(
 				Box::new(header),
 				justification,
 			);
@@ -335,7 +336,8 @@ mod westend_tests {
 			header.clone(),
 			justification.clone(),
 		);
-		let expected = millau_runtime::BridgeGrandpaRialtoCall::<millau_runtime::Runtime>::submit_finality_proof(
+		let expected =
+			millau_runtime::BridgeGrandpaCall::<millau_runtime::Runtime>::submit_finality_proof(
 				Box::new(header),
 				justification,
 			);

bridges/relays/bin-substrate/src/chains/rialto_headers_to_millau.rs

@@ -66,7 +66,7 @@ impl SubstrateFinalitySyncPipeline for RialtoFinalityToMillau {
 		header: RialtoSyncHeader,
 		proof: GrandpaJustification<bp_rialto::Header>,
 	) -> Bytes {
-		let call = millau_runtime::BridgeGrandpaRialtoCall::<
+		let call = millau_runtime::BridgeGrandpaCall::<
 			millau_runtime::Runtime,
 			millau_runtime::RialtoGrandpaInstance,
 		>::submit_finality_proof(Box::new(header.into_inner()), proof)

bridges/relays/bin-substrate/src/chains/westend_headers_to_millau.rs

@@ -74,7 +74,7 @@ impl SubstrateFinalitySyncPipeline for WestendFinalityToMillau {
 		header: WestendSyncHeader,
 		proof: GrandpaJustification<bp_westend::Header>,
 	) -> Bytes {
-		let call = millau_runtime::BridgeGrandpaWestendCall::<
+		let call = millau_runtime::BridgeGrandpaCall::<
 			millau_runtime::Runtime,
 			millau_runtime::WestendGrandpaInstance,
 		>::submit_finality_proof(Box::new(header.into_inner()), proof)

bridges/relays/bin-substrate/src/cli/init_bridge.rs

@@ -75,7 +75,7 @@ macro_rules! select_bridge {
 				fn encode_init_bridge(
 					init_data: InitializationData<<Source as ChainBase>::Header>,
 				) -> <Target as Chain>::Call {
-					let initialize_call = millau_runtime::BridgeGrandpaRialtoCall::<
+					let initialize_call = millau_runtime::BridgeGrandpaCall::<
 						millau_runtime::Runtime,
 						millau_runtime::RialtoGrandpaInstance,
 					>::initialize(init_data);
@@ -95,7 +95,7 @@ macro_rules! select_bridge {
 					// our deployments may fail, because we need to initialize both Rialto -> Millau
 					// and Westend -> Millau bridge. => since there's single possible sudo account,
 					// one of transaction may fail with duplicate nonce error
-					millau_runtime::BridgeGrandpaWestendCall::<
+					millau_runtime::BridgeGrandpaCall::<
 						millau_runtime::Runtime,
 						millau_runtime::WestendGrandpaInstance,
 					>::initialize(init_data)

bridges/relays/bin-substrate/src/cli/register_parachain.rs

@@ -112,7 +112,7 @@ impl RegisterParachain {
 
 			// step 1: reserve a parachain id
 			let relay_genesis_hash = *relay_client.genesis_hash();
-			let relay_sudo_account: AccountIdOf<Relaychain> = relay_sign.public().clone().into();
+			let relay_sudo_account: AccountIdOf<Relaychain> = relay_sign.public().into();
 			let reserve_parachain_id_call: CallOf<Relaychain> = ParaRegistrarCall::reserve().into();
 			let reserve_parachain_signer = relay_sign.clone();
 			wait_until_transaction_is_finalized::<Relaychain>(

bridges/relays/bin-substrate/src/cli/resubmit_transactions.rs

@@ -134,9 +134,9 @@ impl ResubmitTransactions {
 							transaction: None,
 							resubmitted: 0,
 							stalled_for: Zero::zero(),
-							stalled_for_limit: self.stalled_blocks.into(),
+							stalled_for_limit: self.stalled_blocks as _,
-							tip_step: self.tip_step.cast().into(),
+							tip_step: self.tip_step.cast() as _,
-							tip_limit: self.tip_limit.cast().into(),
+							tip_limit: self.tip_limit.cast() as _,
 						},
 					)
 				})

bridges/relays/lib-substrate-relay/src/headers_initialize.rs

@@ -34,7 +34,7 @@ use num_traits::{One, Zero};
 use relay_substrate_client::{Chain, Client};
 use sp_core::Bytes;
 use sp_finality_grandpa::AuthorityList as GrandpaAuthoritiesSet;
-use sp_runtime::traits::{Header as HeaderT, Header};
+use sp_runtime::traits::Header as HeaderT;
 
 /// Submit headers-bridge initialization transaction.
 pub async fn initialize<SourceChain: Chain, TargetChain: Chain>(
@@ -79,7 +79,7 @@ async fn do_initialize<SourceChain: Chain, TargetChain: Chain>(
 	prepare_initialize_transaction: impl FnOnce(TargetChain::Index, InitializationData<SourceChain::Header>) -> Bytes
 		+ Send
 		+ 'static,
-) -> Result<TargetChain::Hash, Error<SourceChain::Hash, <SourceChain::Header as Header>::Number>> {
+) -> Result<TargetChain::Hash, Error<SourceChain::Hash, <SourceChain::Header as HeaderT>::Number>> {
 	let initialization_data = prepare_initialization_data(source_client).await?;
 	log::info!(
 		target: "bridge",
@@ -103,7 +103,7 @@ async fn prepare_initialization_data<SourceChain: Chain>(
 	source_client: Client<SourceChain>,
 ) -> Result<
 	InitializationData<SourceChain::Header>,
-	Error<SourceChain::Hash, <SourceChain::Header as Header>::Number>,
+	Error<SourceChain::Hash, <SourceChain::Header as HeaderT>::Number>,
 > {
 	// In ideal world we just need to get best finalized header and then to read GRANDPA authorities
 	// set (`pallet_grandpa::CurrentSetId` + `GrandpaApi::grandpa_authorities()`) at this header.
@@ -121,7 +121,7 @@ async fn prepare_initialization_data<SourceChain: Chain>(
 		.await
 		.map_err(|e| Error::ReadJustification(SourceChain::NAME, e))
 		.and_then(|justification| {
-			justification.ok_or_else(|| Error::ReadJustificationStreamEnded(SourceChain::NAME))
+			justification.ok_or(Error::ReadJustificationStreamEnded(SourceChain::NAME))
 		})?;
 
 	// Read initial header.
@@ -174,9 +174,7 @@ async fn prepare_initialization_data<SourceChain: Chain>(
 	let mut initial_authorities_set_id = 0;
 	let mut min_possible_block_number = SourceChain::BlockNumber::zero();
 	let authorities_for_verification = VoterSet::new(authorities_for_verification.clone())
-		.ok_or_else(|| {
+		.ok_or(Error::ReadInvalidAuthorities(SourceChain::NAME, authorities_for_verification))?;
-			Error::ReadInvalidAuthorities(SourceChain::NAME, authorities_for_verification)
-		})?;
 	loop {
 		log::trace!(
 			target: "bridge", "Trying {} GRANDPA authorities set id: {}",
@@ -222,7 +220,7 @@ async fn prepare_initialization_data<SourceChain: Chain>(
 async fn source_header<SourceChain: Chain>(
 	source_client: &Client<SourceChain>,
 	header_hash: SourceChain::Hash,
-) -> Result<SourceChain::Header, Error<SourceChain::Hash, <SourceChain::Header as Header>::Number>>
+) -> Result<SourceChain::Header, Error<SourceChain::Hash, <SourceChain::Header as HeaderT>::Number>>
 {
 	source_client
 		.header_by_hash(header_hash)
@@ -234,7 +232,7 @@ async fn source_header<SourceChain: Chain>(
 async fn source_authorities_set<SourceChain: Chain>(
 	source_client: &Client<SourceChain>,
 	header_hash: SourceChain::Hash,
-) -> Result<GrandpaAuthoritiesSet, Error<SourceChain::Hash, <SourceChain::Header as Header>::Number>>
+) -> Result<GrandpaAuthoritiesSet, Error<SourceChain::Hash, <SourceChain::Header as HeaderT>::Number>>
 {
 	let raw_authorities_set = source_client
 		.grandpa_authorities_set(header_hash)

bridges/relays/messages/src/message_race_delivery.rs

@@ -444,7 +444,7 @@ where
 				);
 
 				return None
-			}
+			},
 			_ => (),
 		}