Struct Outpoint 

pub struct Outpoint {
    pub transaction_hash: TransactionHash,
    pub index: u32,
}

Canonical Handshake transaction output reference.

The all-zero transaction hash paired with u32::MAX is HSD’s null outpoint. Name-state ownership and transaction inputs intentionally share this type so an authenticated owner cannot be detached from its output index by an adapter-specific representation.

Fields

transaction_hash: TransactionHash

Internal little-endian transaction hash bytes used by Handshake wire encodings and HSD’s name tree.

index: u32

Zero-based output index, or u32::MAX only for the null sentinel.

Implementations

impl Outpoint

pub const NULL: Outpoint

pub fn is_null(self) -> bool

Whether this is HSD’s exact null-outpoint sentinel.

pub fn encode(self) -> [u8; 36]

Encode the fixed-width transaction-input representation.

NameState values use the same hash but compact-size encode the index; that distinct encoding is owned by hns-covenants.

Trait Implementations

impl Clone for Outpoint

fn clone(&self) -> Outpoint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Outpoint

impl Debug for Outpoint

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

Formats the value using the given formatter.

impl Default for Outpoint

fn default() -> Outpoint

Returns the “default value” for a type.

impl Eq for Outpoint

impl Hash for Outpoint

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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 PartialEq for Outpoint

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Outpoint