Fix typos (#472)

.changelog/unreleased/bug/472-fix-typos.md

@@ -0,0 +1 @@
+- Fix typos ([\#472](https://github.com/cosmos/ibc-rs/issues/472))

CONTRIBUTING.md

@@ -267,6 +267,6 @@ Our release process is as follows:
    GitHub: `git tag -s -a vX.Y.Z`. In the tag message, write the version and the link
    to the corresponding section of the changelog.
 10. Once the tag is pushed, create a GitHub release and append
-   `[📖CHANGELOG](https://github.com/cosmos/ibc-rs/blob/main/CHANGELOG.md#vXYZ)` 
+   `[📖CHANGELOG](https://github.com/cosmos/ibc-rs/blob/main/CHANGELOG.md#vXYZ)`
    to the release description.
 11. All done! 🎉

README.md

@@ -9,7 +9,7 @@
 ![Rust Stable][rustc-image]
 ![Rust 1.60+][rustc-version]
 
-Rust implementation of the Inter-Blockchain Communication (IBC) protocol. This project hosts 
+Rust implementation of the Inter-Blockchain Communication (IBC) protocol. This project hosts
 the `ibc` rust crate which defines the main data structures and on-chain logic for the IBC protocol.
 
 See the [ibc](crates/ibc) crate's README.md for more detailed information on the `ibc` crate.

ci/no-std-check/README.md

@@ -78,7 +78,7 @@ Now we have to modify [lib.rs](./src/lib.rs) again and only import the crate if
 use my_package;
 ```
 
-Retore the original `use-unsupported` list, and add `my-package` to the end of the list:
+Restore the original `use-unsupported` list, and add `my-package` to the end of the list:
 
 ```toml
 use-unsupported = [
@@ -130,7 +130,7 @@ error: could not compile `no-std-check`
   - Crates must be listed on both `Cargo.toml` and `lib.rs`.
   - Crates that are listed in `Cargo.toml` but not imported inside `lib.rs` are not checked.
 
-### Overrride std crates using Cargo Nightly
+### Override std crates using Cargo Nightly
 
 This uses the unstable `build-std` feature provided by
 [Cargo Nightly](https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#build-std).

crates/ibc/src/applications/transfer/denom.rs

@@ -213,7 +213,7 @@ pub fn is_receiver_chain_source(
     // A: sender chain in this transfer, port "transfer" and channel "c2b" (to B)
     // B: receiver chain in this transfer, port "transfer" and channel "c2a" (to A)
     //
-    // If B had originally sent the token in a previous tranfer, then A would have stored the token as
+    // If B had originally sent the token in a previous transfer, then A would have stored the token as
     // "transfer/c2b/{token_denom}". Now, A is sending to B, so to check if B is the source of the token,
     // we need to check if the token starts with "transfer/c2b".
     let prefix = TracePrefix::new(source_port, source_channel);

crates/ibc/src/applications/transfer/error.rs

@@ -37,7 +37,7 @@ pub enum TokenTransferError {
     InvalidPacketTimeoutTimestamp { timestamp: u64 },
     /// base denomination is empty
     EmptyBaseDenom,
-    /// invalid prot id n trace at postion: `{pos}`, validation error: `{validation_error}`
+    /// invalid prot id n trace at position: `{pos}`, validation error: `{validation_error}`
     InvalidTracePortId {
         pos: usize,
         validation_error: ValidationError,

crates/ibc/src/core/context/timeout.rs

@@ -274,7 +274,7 @@ mod tests {
 
         assert!(res.is_ok());
 
-        // Unordered channnels only emit one event
+        // Unordered channels only emit one event
         assert_eq!(ctx.events.len(), 1);
         assert!(matches!(
             ctx.events.first().unwrap(),
@@ -311,7 +311,7 @@ mod tests {
 
         assert!(res.is_ok());
 
-        // Ordered channnels emit 2 events
+        // Ordered channels emit 2 events
         assert_eq!(ctx.events.len(), 2);
         assert!(matches!(ctx.events[0], IbcEvent::TimeoutPacket(_)));
         assert!(matches!(ctx.events[1], IbcEvent::ChannelClosed(_)));

crates/ibc/src/core/ics02_client/error.rs

@@ -89,7 +89,7 @@ pub enum ClientError {
     },
     /// timestamp is invalid or missing, timestamp=`{time1}`,  now=`{time2}`
     InvalidConsensusStateTimestamp { time1: Timestamp, time2: Timestamp },
-    /// header not withing trusting period: expires_at=`{latest_time}` now=`{update_time}`
+    /// header not within trusting period: expires_at=`{latest_time}` now=`{update_time}`
     HeaderNotWithinTrustPeriod {
         latest_time: Timestamp,
         update_time: Timestamp,

crates/ibc/src/core/ics03_connection/error.rs

@@ -39,7 +39,7 @@ pub enum ConnectionError {
     MissingConsensusHeight,
     /// invalid connection proof error
     InvalidProof,
-    /// verifying connnection state error: `{0}`
+    /// verifying connection state error: `{0}`
     VerifyConnectionState(client_error::ClientError),
     /// invalid signer error: `{0}`
     Signer(SignerError),

crates/ibc/src/core/ics03_connection/version.rs

@@ -32,7 +32,7 @@ pub struct Version {
 }
 
 impl Version {
-    /// Checks whether or not the given feature is supported in this versin
+    /// Checks whether or not the given feature is supported in this version
     pub fn is_supported_feature(&self, feature: String) -> bool {
         self.features.contains(&feature)
     }

crates/ibc/src/core/ics04_channel/error.rs

@@ -33,14 +33,14 @@ pub enum ChannelError {
     NonUtf8PacketData,
     /// missing counterparty
     MissingCounterparty,
-    /// no commong version
+    /// no common version
     NoCommonVersion,
     /// missing channel end
     MissingChannel,
-    /// single version must be negociated on connection before opening channel
+    /// single version must be negotiated on connection before opening channel
     InvalidVersionLengthConnection,
     /// the channel ordering is not supported by connection
-    ChannelFeatureNotSuportedByConnection,
+    ChannelFeatureNotSupportedByConnection,
     /// the channel end (`{port_id}`, `{channel_id}`) does not exist
     ChannelNotFound {
         port_id: PortId,

crates/ibc/src/core/ics04_channel/handler/chan_open_init.rs

@@ -28,7 +28,7 @@ where
 
     let channel_feature = msg.ordering.to_string();
     if !conn_version.is_supported_feature(channel_feature) {
-        return Err(ChannelError::ChannelFeatureNotSuportedByConnection.into());
+        return Err(ChannelError::ChannelFeatureNotSupportedByConnection.into());
     }
 
     Ok(())

crates/ibc/src/core/ics04_channel/handler/chan_open_try.rs

@@ -40,7 +40,7 @@ where
 
     let channel_feature = msg.ordering.to_string();
     if !conn_version.is_supported_feature(channel_feature) {
-        return Err(ChannelError::ChannelFeatureNotSuportedByConnection)
+        return Err(ChannelError::ChannelFeatureNotSupportedByConnection)
             .map_err(ContextError::ChannelError);
     }
 

crates/ibc/src/core/ics04_channel/timeout.rs

@@ -54,7 +54,7 @@ impl TimeoutHeight {
         }
     }
 
-    /// Check if a height is *stricly past* the timeout height, and thus is
+    /// Check if a height is *strictly past* the timeout height, and thus is
     /// deemed expired.
     pub fn has_expired(&self, height: Height) -> bool {
         match self {

crates/ibc/src/core/ics23_commitment/merkle.rs

@@ -205,7 +205,7 @@ fn calculate_non_existence_root(proof: &NonExistenceProof) -> Result<Vec<u8>, Co
 // Merkle Proof serialization notes:
 // "Proof" id currently defined in a number of forms and included in a number of places
 // - TmProof: in tendermint-rs/src/merkle/proof.rs:Proof
-// - RawProofOps: in tendermint-proto/tendermint.cyrpto.rs:ProofOps
+// - RawProofOps: in tendermint-proto/tendermint.crypto.rs:ProofOps
 // - RawMerkleProof: in ibc-proto/ibc.core.commitment.v1.rs:MerkleProof
 //     - structure that includes a RawProofOps in its only `proof` field.
 //         #[derive(Clone, PartialEq, ::prost::Message)]

docs/architecture/adr-001-handler-implementation.md

@@ -316,7 +316,7 @@ pub fn keep(
 > the actual requirements.
 
 Each submodule is responsible for dispatching the messages it is given to the appropriate
-message processing function and, if successful, pass the resulting data to the persistance
+message processing function and, if successful, pass the resulting data to the persistence
 function defined in the previous section.
 
 To this end, the submodule should define an enumeration of all messages, in order
@@ -554,7 +554,7 @@ pub trait ClientKeeper {
 
 This way, only one implementation of the `ClientReader` and `ClientKeeper` trait is required,
 as it can delegate eg. the serialization of the underlying datatypes to the `Serialize` bound
-of the `Any...` wrappper.
+of the `Any...` wrapper.
 
 Both the `process` and `keep` function are defined to take a message generic over
 the actual client type:

docs/architecture/adr-003-ics20-implementation.md

@@ -206,7 +206,7 @@ pub fn on_acknowledgement_packet<Ctx>(ctx: &Ctx, ack: ICS20Acknowledgement, data
     where Ctx: ICS20Context
 {
     match ack {
-        ICS20Acknowledgement::Sucess => Ok(()),
+        ICS20Acknowledgement::Success => Ok(()),
         _ => refund_packet_token(ctx, data)
     }
 }

docs/architecture/adr-template.md

@@ -5,7 +5,7 @@
 
 ## Context
 
-> This section contains all the context one needs to understand the current state, and why there is a problem. It should be as succinct as possible and introduce the high level idea behind the solution. 
+> This section contains all the context one needs to understand the current state, and why there is a problem. It should be as succinct as possible and introduce the high level idea behind the solution.
 ## Decision
 
 > This section explains all of the details of the proposed solution, including implementation details.
@@ -31,6 +31,6 @@ If the proposed change will be large, please also indicate a way to do the chang
 
 ## References
 
-> Are there any relevant PR comments, issues that led up to this, or articles referrenced for why we made the given design choice? If so link them here!
+> Are there any relevant PR comments, issues that led up to this, or articles referenced for why we made the given design choice? If so link them here!
 
 * {reference link}