Struct RandomnessRound 

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

Round number of generated randomness.

BCS

The BCS serialized form for this type is defined by the following ABNF:

randomness-round = u64

Implementations

impl RandomnessRound

pub fn new(round: u64) -> Self

pub fn value(&self) -> u64

pub fn checked_add(self, rhs: u64) -> Option<Self>

pub fn checked_sub(self, rhs: u64) -> Option<Self>

pub fn signature_message(&self) -> Vec<u8>

Available on crate feature serde only.

Returns the message to be signed for a randomness round.

Trait Implementations

impl Add for RandomnessRound

type Output = RandomnessRound

The resulting type after applying the + operator.

fn add(self, __rhs: Self) -> Self::Output

Performs the + operation.

impl Add<u64> for RandomnessRound

type Output = RandomnessRound

The resulting type after applying the + operator.

fn add(self, rhs: u64) -> Self::Output

Performs the + operation.

impl AddAssign for RandomnessRound

fn add_assign(&mut self, __rhs: Self)

Performs the += operation.

impl AddAssign<u64> for RandomnessRound

fn add_assign(&mut self, rhs: u64)

Performs the += operation.

impl Arbitrary for RandomnessRound

Available on crate feature proptest only.

type Parameters = ()

The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default.

type Strategy = BoxedStrategy<RandomnessRound>

The type of Strategy used to generate values of type Self.

fn arbitrary_with( args_shared: <Self as Arbitrary>::Parameters, ) -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args.

fn arbitrary() -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self).

impl Clone for RandomnessRound

fn clone(&self) -> RandomnessRound

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RandomnessRound

impl Debug for RandomnessRound

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RandomnessRound

Available on crate feature serde only.

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for RandomnessRound

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

Formats the value using the given formatter.

impl Eq for RandomnessRound

impl From<u64> for RandomnessRound

fn from(value: u64) -> Self

Converts to this type from the input type.

impl Hash for RandomnessRound

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 RandomnessRound

fn cmp(&self, other: &RandomnessRound) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for RandomnessRound

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for RandomnessRound

fn partial_cmp(&self, other: &RandomnessRound) -> 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 RandomnessRound

Available on crate feature serde only.

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 RandomnessRound

impl Sub for RandomnessRound

type Output = RandomnessRound

The resulting type after applying the - operator.

fn sub(self, __rhs: Self) -> Self::Output

Performs the - operation.

impl Sub<u64> for RandomnessRound

type Output = RandomnessRound

The resulting type after applying the - operator.

fn sub(self, rhs: u64) -> Self::Output

Performs the - operation.

impl SubAssign for RandomnessRound

fn sub_assign(&mut self, __rhs: Self)

Performs the -= operation.

impl SubAssign<u64> for RandomnessRound

fn sub_assign(&mut self, rhs: u64)

Performs the -= operation.