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

pub fn clone(&self) -> ForkId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for ForkId

impl Debug for ForkId

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

Formats the value using the given formatter.

impl Decodable for ForkId

pub fn decode(rlp: &Rlp<'_>) -> Result<Self, DecoderError>

Decode a value from RLP bytes

impl Encodable for ForkId

pub fn rlp_append(&self, stream: &mut RlpStream)

Append a value to the stream

pub fn rlp_bytes(&self) -> BytesMut

Get rlp-encoded bytes for this instance

impl Eq for ForkId

impl Hash for ForkId

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl PartialEq<ForkId> for ForkId

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

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

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

This method tests for !=.

impl StructuralEq for ForkId

impl StructuralPartialEq for ForkId