Struct secp256k1::key::PublicKey
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pub struct PublicKey(_);
A Secp256k1 public key, used for verification of signatures
Methods
impl PublicKey
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fn new() -> PublicKey
Creates a new zeroed out public key
fn is_valid(&self) -> bool
Determines whether a pubkey is valid
fn as_ptr(&self) -> *const PublicKey
Obtains a raw pointer suitable for use with FFI functions
fn from_secret_key(secp: &Secp256k1, sk: &SecretKey) -> Result<PublicKey, Error>
Creates a new public key from a secret key.
fn from_slice(secp: &Secp256k1, data: &[u8]) -> Result<PublicKey, Error>
Creates a public key directly from a slice
fn serialize_vec(&self, secp: &Secp256k1, compressed: bool) -> ArrayVec<[u8; 72]>
Serialize the key as a byte-encoded pair of values. In compressed form the y-coordinate is represented by only a single bit, as x determines it up to one bit.
fn add_exp_assign(&mut self, secp: &Secp256k1, other: &SecretKey) -> Result<(), Error>
Adds the pk corresponding to other
to the pk self
in place
Trait Implementations
impl Debug for PublicKey
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impl Eq for PublicKey
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impl PartialEq for PublicKey
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fn eq(&self, __arg_0: &PublicKey) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &PublicKey) -> bool
This method tests for !=
.
impl Clone for PublicKey
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fn clone(&self) -> PublicKey
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more
impl Copy for PublicKey
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impl Decodable for PublicKey
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impl From<PublicKey> for PublicKey
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Creates a new public key from a FFI public key
impl Encodable for PublicKey
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impl Deserialize for PublicKey
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fn deserialize<D>(d: &mut D) -> Result<PublicKey, D::Error> where D: Deserializer
Deserialize this value given this Deserializer
.
impl Serialize for PublicKey
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fn serialize<S>(&self, s: &mut S) -> Result<(), S::Error> where S: Serializer
Serializes this value into this serializer.