Struct chain_crypto::sign::Signature

pub struct Signature<T: ?Sized, A: VerificationAlgorithm> {
    signdata: A::Signature,
    phantom: PhantomData<T>,
}

Fields

signdata: A::Signature

phantom: PhantomData<T>

Implementations

impl<A: VerificationAlgorithm, T: ?Sized> Signature<T, A>

pub fn from_binary(sig: &[u8]) -> Result<Self, SignatureError>

pub fn coerce<U: ?Sized>(self) -> Signature<U, A>

pub fn safe_coerce<U: ?Sized + SafeSignatureCoerce<T>>(self) -> Signature<U, A>

impl<A: VerificationAlgorithm, T: ?Sized + AsRef<[u8]>> Signature<T, A>

pub fn verify(&self, publickey: &PublicKey<A>, object: &T) -> Verification

impl<A: VerificationAlgorithm, T: ?Sized> Signature<T, A>

pub fn verify_slice( &self, publickey: &PublicKey<A>, slice: &[u8] ) -> Verification

Trait Implementations

impl<T, A> Arbitrary for Signature<T, A>where A: VerificationAlgorithm + 'static, A::Signature: Send, T: Send + 'static,

fn arbitrary<G: Gen>(g: &mut G) -> Self

fn shrink(&self) -> Box<dyn Iterator<Item = Self>, Global>

impl<T: ?Sized, A: VerificationAlgorithm> AsRef<[u8]> for Signature<T, A>

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl<T, A: VerificationAlgorithm> Bech32 for Signature<T, A>

const BECH32_HRP: &'static str = A::SIGNATURE_BECH32_HRP

The human-readable prefix that is used to represent the the object in the Bech32 format. On decoding, the HRP of the input string is checked against this value.

const BYTES_LEN: usize = A::SIGNATURE_SIZE

Length of the encoded binary data.

fn try_from_bech32_str(bech32_str: &str) -> Result<Self, Error>

Decodes the object from its Bech32 string representation.

fn to_bech32_str(&self) -> String

Produces a Bech32 string format representation of the object.

impl<T, A: VerificationAlgorithm> Clone for Signature<T, A>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<A: VerificationAlgorithm, T: ?Sized> Debug for Signature<T, A>

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

Formats the value using the given formatter.

impl<A: VerificationAlgorithm, T: ?Sized> Display for Signature<T, A>

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

Formats the value using the given formatter.

impl<A: VerificationAlgorithm, T: ?Sized> FromStr for Signature<T, A>

type Err = SignatureFromStrError

The associated error which can be returned from parsing.

fn from_str(hex: &str) -> Result<Self, Self::Err>

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