Struct iop_keyvault::secp256k1::SecpPublicKey

pub struct SecpPublicKey(_);

Implementation of Secp256k1::PublicKey

Implementations

impl SecpPublicKey

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

The public key serialized in a format that can be fed to from_bytes

pub fn from_bytes<D: AsRef<[u8]>>(bytes: D) -> Result<Self>

Creates a public key from a byte slice possibly returned by the to_bytes method.

Error

If bytes is rejected by libsecp256k1::PublicKey::parse_slice

pub fn uncompressed(&self) -> [u8; 65]

The public key serialized in the uncompressed format used in some places in the bitcoin ecosystem (like address hashing in SecpKeyId::bitcoin_address)

pub fn ark_key_id(&self) -> SecpKeyId

ARK uses a non-standards hashing of the compressed public key.

pub fn validate_ark_id(&self, key_id: &SecpKeyId) -> bool

ARK uses a non-standards hashing of the compressed public key.

Trait Implementations

impl Add<&[u8]> for &SecpPublicKey

type Output = Result<SecpPublicKey, Error>

The resulting type after applying the + operator.

fn add(self, rhs: &[u8]) -> Self::Output

Performs the + operation.

impl Clone for SecpPublicKey

fn clone(&self) -> SecpPublicKey

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SecpPublicKey

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

Formats the value using the given formatter.

impl Display for SecpPublicKey

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

Formats the value using the given formatter.

impl From<&SecpPublicKey> for SecpKeyId

fn from(pk: &SecpPublicKey) -> Self

Converts to this type from the input type.

impl From<PublicKey> for SecpPublicKey

fn from(pk: PublicKey) -> Self

Converts to this type from the input type.

impl From<SecpPublicKey> for MPublicKey

fn from(src: SecpPublicKey) -> Self

Converts to this type from the input type.

impl From<SecpPublicKey> for PublicKey

fn from(pk: SecpPublicKey) -> PublicKey

Converts to this type from the input type.

impl FromStr for SecpPublicKey

type Err = Error

The associated error which can be returned from parsing.

fn from_str(src: &str) -> Result<Self>

Parses a string s to return a value of this type.

impl Hash for SecpPublicKey

fn hash<H: Hasher>(&self, hasher: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Ord for SecpPublicKey

fn cmp(&self, rhs: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<SecpPublicKey> for SecpPublicKey

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

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

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

This method tests for !=.

impl PartialOrd<SecpPublicKey> for SecpPublicKey

fn partial_cmp(&self, rhs: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl PublicKey<Secp256k1> for SecpPublicKey

fn key_id(&self) -> SecpKeyId

Calculates the ID (also called fingerprint or address in some literature) of the public key. In some algorithms the public key is only revealed in point-to-point communications and a keypair is identified only by the digest of the public key in all other channels.

fn validate_id(&self, key_id: &SecpKeyId) -> bool

We do not have multiple versions of KeyIds for the same multicipher public key, so for now this comparison is trivial. But when we introduce newer versions, we need to take the version of the key_id argument into account and calculate that possibly older version from self.

fn verify<D: AsRef<[u8]>>(&self, data: D, sig: &SecpSignature) -> bool

This method can be used to verify if a given signature for a message was made using the private key that belongs to this public key. See also PrivateKey::sign

impl Eq for SecpPublicKey

impl StructuralEq for SecpPublicKey

impl StructuralPartialEq for SecpPublicKey