Trait coins_bip32::ecdsa::signature::SignatureEncoding

pub trait SignatureEncoding:
    Sized
    + Clone
    + for<'a> TryFrom<&'a [u8]>
    + TryInto<Self::Repr> {
    type Repr: 'static + AsRef<[u8]> + Clone + Send + Sync;

    // Provided methods
    fn to_bytes(&self) -> Self::Repr { ... }
    fn to_vec(&self) -> Vec<u8> { ... }
    fn encoded_len(&self) -> usize { ... }
}

Support for decoding/encoding signatures as bytes.

Required Associated Types

type Repr: 'static + AsRef<[u8]> + Clone + Send + Sync

Byte representation of a signature.

Provided Methods

fn to_bytes(&self) -> Self::Repr

Encode signature as its byte representation.

fn to_vec(&self) -> Vec<u8>

Encode signature as a byte vector.

fn encoded_len(&self) -> usize

Get the length of this signature when encoded.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl SignatureEncoding for Signature

type Repr = [u8; 64]

fn to_bytes(&self) -> <Signature as SignatureEncoding>::Repr

impl<C> SignatureEncoding for Signature<C>

where C: PrimeCurve, <<<C as Curve>::FieldBytesSize as Add>::Output as Add<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B1>>>::Output: ArrayLength<u8>, <<C as Curve>::FieldBytesSize as Add>::Output: Add<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B1>> + ArrayLength<u8>,

type Repr = Box<[u8]>

fn to_vec(&self) -> Vec<u8>

impl<C> SignatureEncoding for Signature<C>

where C: PrimeCurve, <<C as Curve>::FieldBytesSize as Add>::Output: ArrayLength<u8>,

type Repr = GenericArray<u8, <<C as Curve>::FieldBytesSize as Add>::Output>

impl<C> SignatureEncoding for SignatureWithOid<C>

where C: DigestPrimitive, <C as DigestPrimitive>::Digest: AssociatedOid, <<C as Curve>::FieldBytesSize as Add>::Output: ArrayLength<u8>,

NOTE: this implementation assumes the default digest for the given elliptic curve as defined by hazmat::DigestPrimitive.

When working with alternative digests, you will need to use e.g. SignatureWithOid::new_with_digest.

type Repr = GenericArray<u8, <<C as Curve>::FieldBytesSize as Add>::Output>

Implementors