Struct Decoys

pub struct Decoys { /* private fields */ }

Decoy data, as used for producing Monero’s ring signatures.

Implementations

impl Decoys

pub fn new( offsets: Vec<u64>, signer_index: u8, ring: Vec<[EdwardsPoint; 2]>, ) -> Option<Self>

Create a new instance of decoy data.

offsets are the positions of each ring member within the Monero blockchain, offset from the prior member’s position (with the initial ring member offset from 0).

pub fn len(&self) -> usize

The length of the ring.

pub fn offsets(&self) -> &[u64]

The positions of the ring members within the Monero blockchain, as their offsets.

The list is formatted as the position of the first ring member, then the offset from each ring member to its prior.

pub fn positions(&self) -> Vec<u64>

The positions of the ring members within the Monero blockchain.

pub fn signer_index(&self) -> u8

The index of the signer within the ring.

pub fn ring(&self) -> &[[EdwardsPoint; 2]]

The ring.

pub fn signer_ring_members(&self) -> [EdwardsPoint; 2]

The [key, commitment] pair of the signer.

pub fn write(&self, w: &mut impl Write) -> Result<()>

Write the Decoys.

This is not a Monero protocol defined struct, and this is accordingly not a Monero protocol defined serialization.

pub fn serialize(&self) -> Vec<u8>

Serialize the Decoys to a Vec<u8>.

This is not a Monero protocol defined struct, and this is accordingly not a Monero protocol defined serialization.

pub fn read(r: &mut impl Read) -> Result<Decoys>

Read a set of Decoys.

This is not a Monero protocol defined struct, and this is accordingly not a Monero protocol defined serialization.

Trait Implementations

impl Clone for Decoys

fn clone(&self) -> Decoys

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Decoys

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

Formats the value using the given formatter.

impl Drop for Decoys

fn drop(&mut self)

Executes the destructor for this type.

impl PartialEq for Decoys

fn eq(&self, other: &Decoys) -> 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 Zeroize for Decoys

fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.

impl Eq for Decoys

impl StructuralPartialEq for Decoys

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 56 bytes