Struct Nonce 

pub struct Nonce(/* private fields */);

32-byte nonce mixed into the overlay address.

Persistent nodes (storers, bootnodes) keep the nonce stable across restarts so their overlay address is stable. Ephemeral nodes (clients) may rotate the nonce per run.

Implementations

impl Nonce

pub const ZERO: Self

Zero nonce, useful for tests and deterministic vectors.

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

Construct from raw 32 bytes. const for static contexts; for runtime conversions prefer the From impls.

pub const fn as_slice(&self) -> &[u8]

Borrow the underlying 32 bytes.

pub fn random() -> Self

Sample a cryptographically random nonce via alloy_primitives::B256::random.

Trait Implementations

impl AsRef<[u8]> for Nonce

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

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

impl Clone for Nonce

fn clone(&self) -> Nonce

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Nonce

impl Debug for Nonce

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Nonce

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Nonce

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

Formats the value using the given formatter.

impl Eq for Nonce

impl From<FixedBytes<32>> for Nonce

fn from(value: B256) -> Self

Converts to this type from the input type.

impl From<Nonce> for B256

fn from(value: Nonce) -> Self

Converts to this type from the input type.

impl From<Nonce> for [u8; 32]

fn from(value: Nonce) -> Self

Converts to this type from the input type.

impl From<[u8; 32]> for Nonce

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

Converts to this type from the input type.

impl Hash for Nonce

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 Ord for Nonce

fn cmp(&self, other: &Nonce) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Nonce

fn eq(&self, other: &Nonce) -> 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 PartialOrd for Nonce

fn partial_cmp(&self, other: &Nonce) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Nonce

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Nonce