Struct PartialCumulativeWork 

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

Partial work used to track relative work in non-finalized chains

Consensus

Use to choose the best chain with the most work.

Since it is only relative values that matter, Zebra uses the partial work from a shared fork root block to find the best chain.

See Work for details.

Implementations

impl PartialCumulativeWork

pub fn zero() -> Self

Returns a value representing no work.

pub fn as_u128(self) -> u128

Return the inner u128 value.

pub fn difficulty_multiplier_for_display(&self, network: Network) -> f64

Returns a floating-point work multiplier that can be used for display. The returned value is the work as a multiple of the target difficulty limit for network.

pub fn difficulty_bits_for_display(&self) -> f64

Returns floating-point work bits that can be used for display. The returned value is the number of hash bits represented by the work.

Trait Implementations

impl Add<Work> for PartialCumulativeWork

type Output = PartialCumulativeWork

The resulting type after applying the + operator.

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

Performs the + operation.

impl AddAssign<Work> for PartialCumulativeWork

fn add_assign(&mut self, rhs: Work)

Performs the += operation.

impl Clone for PartialCumulativeWork

fn clone(&self) -> PartialCumulativeWork

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PartialCumulativeWork

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

Formats the value using the given formatter.

impl Default for PartialCumulativeWork

fn default() -> PartialCumulativeWork

Returns the “default value” for a type.

impl From<Work> for PartialCumulativeWork

fn from(work: Work) -> Self

Converts to this type from the input type.

impl Ord for PartialCumulativeWork

fn cmp(&self, other: &PartialCumulativeWork) -> 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 PartialCumulativeWork

fn eq(&self, other: &PartialCumulativeWork) -> 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 PartialCumulativeWork

fn partial_cmp(&self, other: &PartialCumulativeWork) -> 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 Sub<Work> for PartialCumulativeWork

type Output = PartialCumulativeWork

The resulting type after applying the - operator.

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

Performs the - operation.

impl SubAssign<Work> for PartialCumulativeWork

fn sub_assign(&mut self, rhs: Work)

Performs the -= operation.

impl Copy for PartialCumulativeWork

impl Eq for PartialCumulativeWork

impl StructuralPartialEq for PartialCumulativeWork