Enum SegWitInfo 

pub enum SegWitInfo {
    PreSegWit,
    Ambiguous,
    SegWit(WitnessVersion),
}

Defines which witness version may have an address.

The structure is required to support some ambiguity on the witness version used by some address, since Option<WitnessVersion> can’t cover that ambiguity (see details in SegWitInfo::Ambiguous description).

Variants

PreSegWit

P2PKH addresses

Ambiguous

P2SH addresses, which may be pre-segwit, segwit v0 (P2WPK/WSH-in-P2SH), non-taproot segwit v1 wrapped in P2SH, or future segwit versions wrapped in P2SH bitcoin

SegWit(WitnessVersion)

Address has a clearly defined segwit version, i.e. P2WPKH, P2WSH, P2TR or future non-P2SH-wrapped segwit address

Implementations

impl SegWitInfo

pub fn witness_version(self) -> Option<WitnessVersion>

Detects WitnessVersion used in the current segwit. Returns None for both pre-segwit and P2SH (ambiguous) addresses.

Trait Implementations

impl Clone for SegWitInfo

fn clone(&self) -> SegWitInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SegWitInfo

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

Formats the value using the given formatter.

impl Hash for SegWitInfo

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 SegWitInfo

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

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

fn partial_cmp(&self, other: &SegWitInfo) -> 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 Copy for SegWitInfo

impl Eq for SegWitInfo

impl StructuralPartialEq for SegWitInfo