v0.3.2

cli/src/lib.rs

@@ -102,7 +102,7 @@ pub fn run<I, T, W>(args: I, worker: W, version: cli::VersionInfo) -> error::Res
 
 	let (spec, mut config) = cli::parse_matches::<service::Factory, _>(load_spec, &version, "parity-polkadot", &matches)?;
 
-	match cli::execute_default::<service::Factory, _,>(spec, worker, &matches, &config, &version)? {
+	match cli::execute_default::<service::Factory, _>(spec, worker, &matches, &config)? {
 		cli::Action::ExecutedInternally => (),
 		cli::Action::RunService(worker) => {
 			info!("Parity ·:· Polkadot");

collator/src/lib.rs

@@ -289,7 +289,7 @@ impl<P, E> Worker for CollationNode<P, E> where
 
 				let work = future::lazy(move || {
 					let api = client.runtime_api();
-					let last_head = match try_fr!(api.parachain_head(&id, &para_id)) {
+					let last_head = match try_fr!(api.parachain_head(&id, para_id)) {
 						Some(last_head) => last_head,
 						None => return future::Either::A(future::ok(())),
 					};

consensus/src/collation.rs

@@ -153,10 +153,10 @@ pub fn validate_collation<P>(
 
 	let api = client.runtime_api();
 	let para_id = collation.receipt.parachain_index;
-	let validation_code = api.parachain_code(relay_parent, &para_id)?
+	let validation_code = api.parachain_code(relay_parent, para_id)?
 		.ok_or_else(|| ErrorKind::InactiveParachain(para_id))?;
 
-	let chain_head = api.parachain_head(relay_parent, &para_id)?
+	let chain_head = api.parachain_head(relay_parent, para_id)?
 		.ok_or_else(|| ErrorKind::InactiveParachain(para_id))?;
 
 	let params = ValidationParams {

consensus/src/lib.rs

@@ -658,7 +658,7 @@ impl<C, TxApi> CreateProposal<C, TxApi> where
 		let mut block_builder = BlockBuilder::at_block(&self.parent_id, &*self.client)?;
 
 		{
-			let inherents = runtime_api.inherent_extrinsics(&self.parent_id, &inherent_data)?;
+			let inherents = runtime_api.inherent_extrinsics(&self.parent_id, inherent_data)?;
 			for inherent in inherents {
 				block_builder.push(inherent)?;
 			}

runtime/src/lib.rs

@@ -293,8 +293,8 @@ impl_runtime_apis! {
 			Executive::execute_block(block)
 		}
 
-		fn initialise_block(header: <Block as BlockT>::Header) {
-			Executive::initialise_block(&header)
+		fn initialise_block(header: &<Block as BlockT>::Header) {
+			Executive::initialise_block(header)
 		}
 	}
 
@@ -387,7 +387,7 @@ impl_runtime_apis! {
 	}
 
 	impl fg_primitives::GrandpaApi<Block> for Runtime {
-		fn grandpa_pending_change(digest: DigestFor<Block>)
+		fn grandpa_pending_change(digest: &DigestFor<Block>)
 			-> Option<ScheduledChange<BlockNumber>>
 		{
 			for log in digest.logs.iter().filter_map(|l| match l {