Struct Time

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

Available on crate feature alloc only.

A UNIX timestamp, seconds since epoch, guaranteed to always contain a valid time value.

Note that there is no manipulation of the inner value during construction or when using to_consensus_u32(). Said another way, Time(x) means ‘x seconds since epoch’ not ‘(x - threshold) seconds since epoch’.

Implementations

impl Time

pub const MIN: Self = _

The minimum absolute block time (Tue Nov 05 1985 00:53:20 GMT+0000).

pub const MAX: Self = _

The maximum absolute block time (Sun Feb 07 2106 06:28:15 GMT+0000).

pub fn from_hex(s: &str) -> Result<Self, ParseTimeError>

Creates a Time from a hex string.

The input string may or may not contain a typical hex prefix e.g., 0x.

pub const fn from_consensus(n: u32) -> Result<Time, ConversionError>

Constructs a new block time.

Errors

If n does not encode a valid UNIX time stamp.

Examples

use bitcoin_units::locktime::absolute::Time;

let t: u32 = 1653195600; // May 22nd, 5am UTC.
let time = Time::from_consensus(t).expect("invalid time value");
assert_eq!(time.to_consensus_u32(), t);

pub const fn to_consensus_u32(self) -> u32

Converts this Time to its inner u32 value.

Trait Implementations

impl Clone for Time

fn clone(&self) -> Time

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Time

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Time

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 Time

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

Formats the value using the given formatter.

impl FromStr for Time

type Err = ParseTimeError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Time

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 Time

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

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

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

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 TryFrom<&str> for Time

type Error = ParseTimeError

The type returned in the event of a conversion error.

fn try_from(s: &str) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Box<str>> for Time

type Error = ParseTimeError

The type returned in the event of a conversion error.

fn try_from(s: Box<str>) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<String> for Time

type Error = ParseTimeError

The type returned in the event of a conversion error.

fn try_from(s: String) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for Time

impl Eq for Time

impl StructuralPartialEq for Time