Struct beacon::types::Fork

pub struct Fork {
    pub previous_version: Version,
    pub current_version: Version,
    pub epoch: Uint,
}

Fork information.

Fields

previous_version: Version

Previous fork version

current_version: Version

Current fork version

epoch: Uint

Fork epoch number

Trait Implementations

impl Clone for Fork

fn clone(&self) -> Fork

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Fork

fn default() -> Fork

Returns the "default value" for a type.

impl PartialEq<Fork> for Fork

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

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

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

This method tests for !=.

impl Eq for Fork

impl Debug for Fork

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

Formats the value using the given formatter.

impl Serialize for Fork

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

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for Fork

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

Deserialize this value from the given Serde deserializer.

impl Encode for Fork

fn encode_to<EncOut: Output>(&self, dest: &mut EncOut)

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R where
    F: FnOnce(&[u8]) -> R, 

Convert self to a slice and then invoke the given closure with it.

impl Decode for Fork

fn decode<DecIn: Input>(input: &mut DecIn) -> Option<Self>

Attempt to deserialise the value from input.

impl Codec for Fork where
    Version: Codec,
    Version: Codec,
    Uint: Codec, 

type Size = Add<<Version as Codec>::Size, Add<<Version as Codec>::Size, <Uint as Codec>::Size>>

Size of the current type, also indicates whether it is fixed-sized or variable-sized.

impl Decode for Fork where
    Version: Decode,
    Version: Decode,
    Uint: Decode, 

fn decode(value: &[u8]) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl Encode for Fork where
    Version: Encode,
    Version: Encode,
    Uint: Encode, 

fn using_encoded<R, F: FnOnce(&[u8]) -> R>(&self, f: F) -> R

Convert self to a slice and then invoke the given closure with it.

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.

impl IntoTree for Fork where
    Version: IntoTree,
    Version: IntoTree,
    Uint: IntoTree, 

fn into_tree<DB: WriteBackend>(
    &self,
    db: &mut DB
) -> Result<ValueOf<DB::Construct>, Error<DB::Error>> where
    DB::Construct: CompatibleConstruct, 

Convert this type into merkle tree, writing nodes into the given database.

impl FromTree for Fork where
    Version: FromTree,
    Version: FromTree,
    Uint: FromTree, 

fn from_tree<DB: ReadBackend>(
    root: &ValueOf<DB::Construct>,
    db: &mut DB
) -> Result<Self, Error<DB::Error>> where
    DB::Construct: CompatibleConstruct, 

Convert this type from merkle tree, reading nodes from the given database.