Struct enr::NodeId

pub struct NodeId { /* private fields */ }

The NodeId of an ENR (a 32 byte identifier).

Implementations

impl NodeId

pub const fn new(raw_input: &[u8; 32]) -> Self

Creates a new node record from 32 bytes.

pub fn parse(raw_input: &[u8]) -> Result<Self, &'static str>

Parses a byte slice to form a node Id. This fails if the slice isn’t of length 32.

pub fn random() -> Self

Generates a random NodeId.

pub const fn raw(&self) -> [u8; 32]

Returns a RawNodeId which is a 32 byte list.

Trait Implementations

impl AsRef<[u8]> for NodeId

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for NodeId

fn clone(&self) -> NodeId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NodeId

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NodeId

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for NodeId

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

Formats the value using the given formatter.

impl<T: EnrKey> From<&Enr<T>> for NodeId

fn from(enr: &Enr<T>) -> Self

Converts to this type from the input type.

impl From<[u8; 32]> for NodeId

fn from(raw: [u8; 32]) -> Self

Converts to this type from the input type.

impl<T: EnrKey> From<Enr<T>> for NodeId

fn from(enr: Enr<T>) -> Self

Converts to this type from the input type.

impl<T: EnrPublicKey> From<T> for NodeId

fn from(public_key: T) -> Self

Converts to this type from the input type.

impl Hash for NodeId

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<[u8; 32]> for NodeId

fn eq(&self, other: &[u8; 32]) -> 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 PartialEq for NodeId

fn eq(&self, other: &NodeId) -> 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 Serialize for NodeId

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for NodeId

impl Eq for NodeId

impl StructuralPartialEq for NodeId