cargo spellcheck (#3067)

node/network/statement-distribution/src/requester.rs

@@ -39,7 +39,7 @@ const RETRY_TIMEOUT: Duration = Duration::from_millis(500);
 
 /// Messages coming from a background task.
 pub enum RequesterMessage {
-	/// Get an update of availble peers to try for fetching a given statement.
+	/// Get an update of available peers to try for fetching a given statement.
 	GetMorePeers {
 		relay_parent: Hash,
 		candidate_hash: CandidateHash,
@@ -69,7 +69,7 @@ pub enum RequesterMessage {
 /// A fetching task, taking care of fetching large statements via request/response.
 ///
 /// A fetch task does not know about a particular `Statement` instead it just tries fetching a
-/// `CommittedCandidateReceipt` from peers, whether or not this can be used to re-assemble one ore
+/// `CommittedCandidateReceipt` from peers, whether this can be used to re-assemble one ore
 /// many `SignedFullStatement`s needs to be verified by the caller.
 pub async fn fetch(
 	relay_parent: Hash,

node/network/statement-distribution/src/responder.rs

@@ -35,7 +35,7 @@ const COST_INVALID_REQUEST: Rep = Rep::CostMajor("Peer sent unparsable request")
 
 /// Messages coming from a background task.
 pub enum ResponderMessage {
-	/// Get an update of availble peers to try for fetching a given statement.
+	/// Get an update of available peers to try for fetching a given statement.
 	GetData {
 		requesting_peer: PeerId,
 		relay_parent: Hash,
@@ -48,7 +48,7 @@ pub enum ResponderMessage {
 /// A fetching task, taking care of fetching large statements via request/response.
 ///
 /// A fetch task does not know about a particular `Statement` instead it just tries fetching a
-/// `CommittedCandidateReceipt` from peers, whether or not this can be used to re-assemble one ore
+/// `CommittedCandidateReceipt` from peers, whether this can be used to re-assemble one ore
 /// many `SignedFullStatement`s needs to be verified by the caller.
 pub async fn respond(
 	mut receiver: mpsc::Receiver<sc_network::config::IncomingRequest>,

node/primitives/src/lib.rs

@@ -51,7 +51,7 @@ pub const POV_BOMB_LIMIT: usize = MAX_POV_SIZE as usize;
 ///
 /// This is the committed candidate receipt instead of the bare candidate receipt. As such,
 /// it gives access to the commitments to validators who have not executed the candidate. This
-/// is necessary to allow a block-producing validator to include candidates from outside of the para
+/// is necessary to allow a block-producing validator to include candidates from outside the para
 /// it is assigned to.
 #[derive(Clone, PartialEq, Eq, Encode, Decode)]
 pub enum Statement {
@@ -202,7 +202,7 @@ pub struct CollationResult {
 	pub collation: Collation,
 	/// An optional result sender that should be informed about a successfully seconded collation.
 	///
-	/// There is no guarantee that this sender is informed ever about any result, it is completly okay to just drop it.
+	/// There is no guarantee that this sender is informed ever about any result, it is completely okay to just drop it.
 	/// However, if it is called, it should be called with the signed statement of a parachain validator seconding the
 	/// collation.
 	pub result_sender: Option<futures::channel::oneshot::Sender<SignedFullStatement>>,

node/service/src/chain_spec.rs

@@ -59,16 +59,16 @@ pub struct Extensions {
 	pub bad_blocks: sc_client_api::BadBlocks<polkadot_primitives::v1::Block>,
 }
 
-/// The `ChainSpec` parametrised for the polkadot runtime.
+/// The `ChainSpec` parameterized for the polkadot runtime.
 pub type PolkadotChainSpec = service::GenericChainSpec<polkadot::GenesisConfig, Extensions>;
 
-/// The `ChainSpec` parametrised for the kusama runtime.
+/// The `ChainSpec` parameterized for the kusama runtime.
 pub type KusamaChainSpec = service::GenericChainSpec<kusama::GenesisConfig, Extensions>;
 
-/// The `ChainSpec` parametrised for the westend runtime.
+/// The `ChainSpec` parameterized for the westend runtime.
 pub type WestendChainSpec = service::GenericChainSpec<westend::GenesisConfig, Extensions>;
 
-/// The `ChainSpec` parametrized for the rococo runtime.
+/// The `ChainSpec` parameterized for the rococo runtime.
 pub type RococoChainSpec = service::GenericChainSpec<RococoGenesisExt, Extensions>;
 
 /// Extension for the Rococo genesis config to support a custom changes to the genesis state.

node/subsystem-util/src/error_handling.rs

@@ -20,8 +20,8 @@
 //!
 //! - Ergonomic API with little repetition.
 //! - Still explicitness where it matters - fatal errors should be visible and justified.
-//! - Easy recovering from non fatal errors.
-//! - Errors start as non fatal and can be made fatal at the level where it is really clear they
+//! - Easy recovering from non-fatal errors.
+//! - Errors start as non-fatal and can be made fatal at the level where it is really clear they
 //!	  are fatal. E.g. cancellation of a oneshot might be fatal in one case, but absolutely expected
 //!	  in another.
 //! - Good error messages. Fatal errors don't need to be properly structured (as we won't handle
@@ -37,7 +37,7 @@ use thiserror::Error;
 /// Errors might either be fatal and should bring the subsystem down or are at least at the point
 /// of occurrence deemed potentially recoverable.
 ///
-/// Upper layers might have a better view and might make a non fatal error of a called function a
+/// Upper layers might have a better view and might make a non-fatal error of a called function a
 /// fatal one. The opposite should not happen, therefore don't make an error fatal if you don't
 /// know it is in all cases.
 ///
@@ -102,7 +102,7 @@ use thiserror::Error;
 /// }
 /// ```
 /// Then mostly use `Error` in functions, you may also use `NonFatal` and `Fatal` directly in
-/// functions that strictly only fail non fatal or fatal respectively, as `Fatal` and `NonFatal`
+/// functions that strictly only fail non-fatal or fatal respectively, as `Fatal` and `NonFatal`
 /// can automatically converted into the above defined `Error`.
 /// ```
 #[derive(Debug, Error)]
@@ -135,7 +135,7 @@ impl<E, F> Fault<E, F>
 		Self::Fatal(f.into())
 	}
 
-	/// Build an `Fault` from compatible non fatal error.
+	/// Build an `Fault` from compatible non-fatal error.
 	pub fn from_non_fatal<E1: Into<E>>(e: E1) -> Self {
 		Self::Err(e.into())
 	}
@@ -153,10 +153,10 @@ impl<E, F> Fault<E, F>
 	}
 }
 
-/// Unwrap non fatal error and report fatal one.
+/// Unwrap non-fatal error and report fatal one.
 ///
 /// This function is useful for top level error handling. Fatal errors will be extracted,
-/// non fatal error will be returned for handling.
+/// non-fatal error will be returned for handling.
 ///
 /// Usage:
 ///

node/subsystem-util/src/runtime/mod.rs

@@ -63,7 +63,7 @@ pub struct ExtendedSessionInfo {
 	pub validator_info: ValidatorInfo,
 }
 
-/// Information about ourself, in case we are an `Authority`.
+/// Information about ourselves, in case we are an `Authority`.
 ///
 /// This data is derived from the `SessionInfo` and our key as found in the keystore.
 pub struct ValidatorInfo {

node/subsystem/src/lib.rs

@@ -181,7 +181,7 @@ pub enum SubsystemError {
 	/// Per origin (or subsystem) annotations to wrap an error.
 	#[error("Error originated in {origin}")]
 	FromOrigin {
-		/// An additional anotation tag for the origin of `source`.
+		/// An additional annotation tag for the origin of `source`.
 		origin: &'static str,
 		/// The wrapped error. Marked as source for tracking the error chain.
 		#[source] source: Box<dyn 'static + std::error::Error + Send + Sync>

node/subsystem/src/messages/network_bridge_event.rs

@@ -45,7 +45,7 @@ impl<M> NetworkBridgeEvent<M> {
 	///
 	/// This tries to transform M in `PeerMessage` to a message type specific to a subsystem.
 	/// It is used to dispatch events coming from a peer set to the various subsystems that are
-	/// handled within that peer set. More concretly a `ValidationProtocol` will be transformed
+	/// handled within that peer set. More concretely a `ValidationProtocol` will be transformed
 	/// for example into a `BitfieldDistributionMessage` in case of the `BitfieldDistribution`
 	/// constructor.
 	///

node/test/service/src/chain_spec.rs

@@ -29,7 +29,7 @@ use sp_runtime::Perbill;
 
 const DEFAULT_PROTOCOL_ID: &str = "dot";
 
-/// The `ChainSpec` parametrized for polkadot test runtime.
+/// The `ChainSpec` parameterized for polkadot test runtime.
 pub type PolkadotChainSpec =
 	service::GenericChainSpec<polkadot_test_runtime::GenesisConfig, Extensions>;
 

node/test/service/src/lib.rs

@@ -104,7 +104,7 @@ impl ClientHandle for TestClient {
 /// nodes if you want the future node to be connected to other nodes.
 ///
 /// The `storage_update_func` function will be executed in an externalities provided environment
-/// and can be used to make adjustements to the runtime genesis storage.
+/// and can be used to make adjustments to the runtime genesis storage.
 pub fn node_config(
 	storage_update_func: impl Fn(),
 	task_executor: TaskExecutor,
@@ -210,7 +210,7 @@ pub fn node_config(
 /// want it to be connected to other nodes.
 ///
 /// The `storage_update_func` function will be executed in an externalities provided environment
-/// and can be used to make adjustements to the runtime genesis storage.
+/// and can be used to make adjustments to the runtime genesis storage.
 pub fn run_validator_node(
 	task_executor: TaskExecutor,
 	key: Sr25519Keyring,
@@ -242,11 +242,11 @@ pub fn run_validator_node(
 /// want it to be connected to other nodes.
 ///
 /// The `storage_update_func` function will be executed in an externalities provided environment
-/// and can be used to make adjustements to the runtime genesis storage.
+/// and can be used to make adjustments to the runtime genesis storage.
 ///
 /// # Note
 ///
-/// The collator functionionality still needs to be registered at the node! This can be done using
+/// The collator functionality still needs to be registered at the node! This can be done using
 /// [`PolkadotTestNode::register_collator`].
 pub fn run_collator_node(
 	task_executor: TaskExecutor,

primitives/src/v0.rs

@@ -184,7 +184,7 @@ pub const PARACHAIN_INFO: Info = Info {
 	scheduling: Scheduling::Always,
 };
 
-/// Auxilliary for when there's an attempt to swap two parachains/parathreads.
+/// Auxiliary for when there's an attempt to swap two parachains/parathreads.
 pub trait SwapAux {
 	/// Result describing whether it is possible to swap two parachains. Doesn't mutate state.
 	fn ensure_can_swap(one: Id, other: Id) -> Result<(), &'static str>;
@@ -435,7 +435,7 @@ pub struct AbridgedCandidateReceipt<H = Hash> {
 
 /// A candidate-receipt with commitments directly included.
 pub struct CommitedCandidateReceipt<H = Hash> {
-	/// The descriptor of the candidae.
+	/// The descriptor of the candidate.
 	pub descriptor: CandidateDescriptor,
 
 	/// The commitments of the candidate receipt.

primitives/src/v1/mod.rs

@@ -181,7 +181,7 @@ pub const PARACHAINS_INHERENT_IDENTIFIER: InherentIdentifier = *b"parachn0";
 pub const ASSIGNMENT_KEY_TYPE_ID: KeyTypeId = KeyTypeId(*b"asgn");
 
 /// Maximum compressed code size we support right now.
-/// At the moment we have runtime upgrade on chain, which restricts scalability severly. If we want
+/// At the moment we have runtime upgrade on chain, which restricts scalability severely. If we want
 /// to have bigger values, we should fix that first.
 pub const MAX_CODE_SIZE: u32 = 3 * 1024 * 1024;
 
@@ -370,7 +370,7 @@ impl<H: Clone> CommittedCandidateReceipt<H> {
 		self.to_plain().hash()
 	}
 
-	/// Does this committed candidate receipt corrensponds to the given [`CandidateReceipt`]?
+	/// Does this committed candidate receipt corresponds to the given [`CandidateReceipt`]?
 	pub fn corresponds_to(&self, receipt: &CandidateReceipt<H>) -> bool where H: PartialEq {
 		receipt.descriptor == self.descriptor && receipt.commitments_hash == self.commitments.hash()
 	}
@@ -392,7 +392,7 @@ impl Ord for CommittedCandidateReceipt {
 }
 
 /// The validation data provides information about how to create the inputs for validation of a candidate.
-/// This information is derived from the chain state and will vary from para to para, although some of the
+/// This information is derived from the chain state and will vary from para to para, although some
 /// fields may be the same for every para.
 ///
 /// Since this data is used to form inputs to the validation function, it needs to be persisted by the
@@ -408,7 +408,7 @@ impl Ord for CommittedCandidateReceipt {
 /// already been done. As such, there is no need for the validation data used to inform validators and
 /// collators about the checks the relay-chain will perform to be persisted by the availability system.
 ///
-/// The `PersistedValidationData` should be relatively lightweight primarly because it is constructed
+/// The `PersistedValidationData` should be relatively lightweight primarily because it is constructed
 /// during inclusion for each candidate and therefore lies on the critical path of inclusion.
 #[derive(PartialEq, Eq, Clone, Encode, Decode)]
 #[cfg_attr(feature = "std", derive(Debug, Default, MallocSizeOf))]
@@ -1025,7 +1025,7 @@ pub enum ConsensusLog {
 	/// A parachain or parathread upgraded its code.
 	#[codec(index = 1)]
 	ParaUpgradeCode(Id, Hash),
-	/// A parachain or parathread scheduled a code ugprade.
+	/// A parachain or parathread scheduled a code upgrade.
 	#[codec(index = 2)]
 	ParaScheduleUpgradeCode(Id, Hash, BlockNumber),
 	/// Governance requests to auto-approve every candidate included up to the given block

runtime/common/src/auctions.rs

@@ -122,7 +122,7 @@ pub mod pallet {
 		/// [bidder, range, parachain_id, amount]
 		WonDeploy(T::AccountId, SlotRange, ParaId, BalanceOf<T>),
 		/// An existing parachain won the right to continue.
-		/// First balance is the extra amount reseved. Second is the total amount reserved.
+		/// First balance is the extra amount reserved. Second is the total amount reserved.
 		/// [parachain_id, begin, count, total_amount]
 		WonRenewal(ParaId, LeasePeriodOf<T>, LeasePeriodOf<T>, BalanceOf<T>),
 		/// Funds were reserved for a winning bid. First balance is the extra amount reserved.

runtime/common/src/claims.rs

@@ -69,7 +69,7 @@ impl WeightInfo for TestWeightInfo {
 	fn move_claim() -> Weight { 0 }
 }
 
-/// The kind of a statement an account needs to make for a claim to be valid.
+/// The kind of statement an account needs to make for a claim to be valid.
 #[derive(Encode, Decode, Clone, Copy, Eq, PartialEq, RuntimeDebug)]
 #[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
 pub enum StatementKind {