Struct Compact

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

Implementations

impl Compact

pub fn new(u: u32) -> Self

pub fn max_value() -> Self

pub fn to_u256(&self) -> Result<Uint256, Uint256>

Computes the target [0, T] that a blockhash must land in to be valid Returns value in error, if there is an overflow or its negative value

pub fn from_u256(val: Uint256) -> Self

pub fn to_f64(&self) -> f64

Trait Implementations

impl Clone for Compact

fn clone(&self) -> Compact

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Compact

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

Formats the value using the given formatter.

impl From<Compact> for Uint256

fn from(c: Compact) -> Self

Converts to this type from the input type.

impl From<Compact> for u32

fn from(c: Compact) -> Self

Converts to this type from the input type.

impl From<Uint256> for Compact

fn from(u: Uint256) -> Self

Converts to this type from the input type.

impl From<u32> for Compact

fn from(u: u32) -> Self

Converts to this type from the input type.

impl PartialEq for Compact

fn eq(&self, other: &Compact) -> 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 Copy for Compact

impl StructuralPartialEq for Compact