Struct ethereum_forkid::ForkHash

pub struct ForkHash(pub [u8; 4]);

CRC32 hash of all previous forks starting from genesis block.

Tuple Fields

0: [u8; 4]

Trait Implementations

impl Add<u64> for ForkHash

type Output = ForkHash

The resulting type after applying the + operator.

fn add(self, block: BlockNumber) -> Self

Performs the + operation.

impl AddAssign<u64> for ForkHash

fn add_assign(&mut self, block: BlockNumber)

Performs the += operation.

impl Clone for ForkHash

fn clone(&self) -> ForkHash

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ForkHash

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

Formats the value using the given formatter.

impl Decodable for ForkHash

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

impl Encodable for ForkHash

fn length(&self) -> usize

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

impl From<H256> for ForkHash

fn from(genesis: H256) -> Self

Converts to this type from the input type.

impl Hash for ForkHash

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<ForkHash> for ForkHash

fn eq(&self, other: &ForkHash) -> 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 ForkHash

impl Eq for ForkHash

impl StructuralEq for ForkHash

impl StructuralPartialEq for ForkHash