Struct ethereum_forkid::ForkId

pub struct ForkId {
    pub hash: ForkHash,
    pub next: BlockNumber,
}

A fork identifier as defined by EIP-2124. Serves as the chain compatibility identifier.

Fields

hash: ForkHash

CRC32 checksum of the all fork blocks from genesis.

next: BlockNumber

Next upcoming fork block number, 0 if not yet known.

Trait Implementations

impl Clone for ForkId

fn clone(&self) -> ForkId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ForkId

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

Formats the value using the given formatter.

impl Decodable for ForkId

fn decode(buf: &mut &[u8]) -> Result<Self, DecodeError>

impl Encodable for ForkId

fn length(&self) -> usize

fn encode(&self, out: &mut dyn BufMut)

impl Hash for ForkId

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<ForkId> for ForkId

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ForkId

impl Eq for ForkId

impl StructuralEq for ForkId

impl StructuralPartialEq for ForkId