Struct EnrForkIdEntry

pub struct EnrForkIdEntry {
    pub fork_id: ForkId,
}

Re-exported EIP-2124 forkid types. Represents a forward-compatible ENR entry for including the forkid in a node record via EIP-868. Forward compatibility is achieved via EIP-8.

See: https://github.com/ethereum/devp2p/blob/master/enr-entries/eth.md#entry-format

for how geth implements ForkId values and forward compatibility.

Fields

fork_id: ForkId

The inner forkid

Trait Implementations

impl Clone for EnrForkIdEntry

fn clone(&self) -> EnrForkIdEntry

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EnrForkIdEntry

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

Formats the value using the given formatter.

impl Decodable for EnrForkIdEntry

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

Decodes the blob into the appropriate type. buf must be advanced past the decoded object.

impl Encodable for EnrForkIdEntry

fn length(&self) -> usize

Returns the length of the encoding of this type in bytes.

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

Encodes the type into the out buffer.

impl From<EnrForkIdEntry> for ForkId

fn from(entry: EnrForkIdEntry) -> ForkId

Converts to this type from the input type.

impl From<ForkId> for EnrForkIdEntry

fn from(fork_id: ForkId) -> EnrForkIdEntry

Converts to this type from the input type.

impl PartialEq for EnrForkIdEntry

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for EnrForkIdEntry

impl StructuralPartialEq for EnrForkIdEntry

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes