Struct secp256k1zkp::pedersen::ProofMessage

pub struct ProofMessage(_);

A message included in a range proof. The message is recoverable by rewinding a range proof passing in the same nonce that was used to originally create the range proof.

Methods

impl ProofMessage

pub fn empty() -> ProofMessage

Creates an empty message.

pub fn from_bytes(array: &[u8]) -> ProofMessage

Creates a message from a byte slice.

pub fn as_bytes(&self) -> &[u8]

Converts the message to a byte slice.

pub fn as_ptr(&self) -> *const u8

Converts the message to a raw pointer.

pub fn len(&self) -> usize

The length of the message. This will be PROOF_MSG_SIZE unless the message has been truncated.

pub fn truncate(&mut self, len: usize)

Message in the range proof is the first len bytes of the fixed PROOF_MSG_SIZE. We can truncate it to the correct size if we know how many bytes we care about. This probably implies the message will take a known format.

pub fn push(&mut self, value: u8)

Push a byte onto the message

Trait Implementations

impl PartialEq<ProofMessage> for ProofMessage

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

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

This method tests for !=.

impl Clone for ProofMessage

fn clone(&self) -> ProofMessage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for ProofMessage

impl Debug for ProofMessage

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

Formats the value using the given formatter.