Struct MutableItem

pub struct MutableItem { /* private fields */ }

Bep_0044’s Mutable item.

Implementations

impl MutableItem

pub fn new( signer: SigningKey, value: Bytes, seq: i64, salt: Option<Bytes>, ) -> Self

Create a new mutable item from a signing key, value, sequence number and optional salt.

pub fn target_from_key(public_key: &[u8; 32], salt: &Option<Bytes>) -> Id

Return the target of a MutableItem by hashing its public_key and an optional salt

pub fn with_cas(self, cas: i64) -> Self

Set the cas number if needed.

pub fn new_signed_unchecked( key: [u8; 32], signature: [u8; 64], value: Bytes, seq: i64, salt: Option<Bytes>, ) -> Self

Create a new mutable item from an already signed value.

pub fn target(&self) -> &Id

pub fn key(&self) -> &[u8; 32]

pub fn value(&self) -> &Bytes

pub fn seq(&self) -> &i64

pub fn signature(&self) -> &[u8; 64]

pub fn salt(&self) -> &Option<Bytes>

pub fn cas(&self) -> &Option<i64>

Trait Implementations

impl Clone for MutableItem

fn clone(&self) -> MutableItem

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MutableItem

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

Formats the value using the given formatter.

impl PartialEq for MutableItem

fn eq(&self, other: &MutableItem) -> 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 StructuralPartialEq for MutableItem