Struct ibc_proto::ibc::core::client::v1::Height

pub struct Height {
    pub version_number: u64,
    pub version_height: u64,
}

Height is a monotonically increasing data type that can be compared against another Height for the purposes of updating and freezing clients

Normally the VersionHeight is incremented at each height while keeping version number the same However some consensus algorithms may choose to reset the height in certain conditions e.g. hard forks, state-machine breaking changes In these cases, the version number is incremented so that height continues to be monitonically increasing even as the VersionHeight gets reset

Fields

version_number: u64

the version that the client is currently on

version_height: u64

the height within the given version

Trait Implementations

impl Clone for Height

fn clone(&self) -> Height

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Height

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Height

fn default() -> Height

Returns the "default value" for a type.

impl Message for Height

fn encode_raw<B>(&self, buf: &mut B) where
    B: BufMut, 

fn merge_field<B>(
    &mut self,
    tag: u32,
    wire_type: WireType,
    buf: &mut B,
    ctx: DecodeContext
) -> Result<(), DecodeError> where
    B: Buf, 

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message to a buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message with a length-delimiter to a buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError> where
    B: Buf,
    Self: Default, 

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
    B: Buf,
    Self: Default, 

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq<Height> for Height

fn eq(&self, other: &Height) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Height) -> bool

This method tests for !=.

impl StructuralPartialEq for Height