Struct ibc::core::ics02_client::height::Height

pub struct Height {
    pub revision_number: u64,
    pub revision_height: u64,
}

Fields

revision_number: u64

Previously known as “epoch”

revision_height: u64

The height of a block

Implementations

impl Height

pub fn new(revision_number: u64, revision_height: u64) -> Self

pub fn zero() -> Height

pub fn is_zero(&self) -> bool

pub fn add(&self, delta: u64) -> Height

pub fn increment(&self) -> Height

pub fn sub(&self, delta: u64) -> Result<Height, Error>

pub fn decrement(&self) -> Result<Height, Error>

pub fn with_revision_height(self, revision_height: u64) -> Height

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<(), Error>

Formats the value using the given formatter.

impl Default for Height

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Height

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for Height

Custom debug output to omit the packet data

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

Formats the value using the given formatter.

impl From<Height> for Height

fn from(raw: RawHeight) -> Self

Converts to this type from the input type.

impl From<Height> for RawHeight

fn from(ics_height: Height) -> Self

Converts to this type from the input type.

impl From<Height> for String

fn from(height: Height) -> Self

Converts to this type from the input type.

impl FromStr for Height

type Err = HeightError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Height

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Ord for Height

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

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 PartialOrd<Height> for Height

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Protobuf<Height> for Height

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

Encode into a buffer in Protobuf format.

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

Encode with a length-delimiter to a buffer in Protobuf format.

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

Constructor that attempts to decode an instance from a buffer.

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

Constructor that attempts to decode a length-delimited instance from the buffer.

fn encoded_len(&self) -> usize

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

fn encode_vec(&self) -> Result<Vec<u8, Global>, Error>

Encodes into a Protobuf-encoded Vec<u8>.

fn decode_vec(v: &[u8]) -> Result<Self, Error>

Constructor that attempts to decode a Protobuf-encoded instance from a Vec<u8> (or equivalent).

fn encode_length_delimited_vec(&self) -> Result<Vec<u8, Global>, Error>

Encode with a length-delimiter to a Vec<u8> Protobuf-encoded message.

fn decode_length_delimited_vec(v: &[u8]) -> Result<Self, Error>

Constructor that attempts to decode a Protobuf-encoded instance with a length-delimiter from a Vec<u8> or equivalent.

impl Serialize for Height

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl TryFrom<&'_ str> for Height

type Error = HeightError

The type returned in the event of a conversion error.

fn try_from(value: &str) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for Height

impl Eq for Height

impl StructuralEq for Height

impl StructuralPartialEq for Height