Struct secp256k1zkp::RecoverableSignature

pub struct RecoverableSignature(_);

An ECDSA signature with a recovery ID for pubkey recovery

Implementations

impl RecoverableSignature

pub fn from_compact(
    secp: &Secp256k1,
    data: &[u8],
    recid: RecoveryId
) -> Result<RecoverableSignature, Error>

Converts a compact-encoded byte slice to a signature. This representation is nonstandard and defined by the libsecp256k1 library.

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

Obtains a raw pointer suitable for use with FFI functions

pub fn serialize_compact(&self, secp: &Secp256k1) -> (RecoveryId, [u8; 64])

Serializes the recoverable signature in compact format

pub fn to_standard(&self, secp: &Secp256k1) -> Signature

Converts a recoverable signature to a non-recoverable one (this is needed for verification

Trait Implementations

impl Clone for RecoverableSignature

fn clone(&self) -> RecoverableSignature

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RecoverableSignature

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

Formats the value using the given formatter.

impl From<RecoverableSignature> for RecoverableSignature

Creates a new recoverable signature from a FFI one

fn from(sig: RecoverableSignature) -> RecoverableSignature

Converts to this type from the input type.

impl PartialEq<RecoverableSignature> for RecoverableSignature

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for RecoverableSignature

impl Eq for RecoverableSignature

impl StructuralEq for RecoverableSignature

impl StructuralPartialEq for RecoverableSignature