Enum Signature 

pub enum Signature {
    Evm {
        address: Vec<u8>,
        signature: Vec<u8>,
    },
    Sr25519 {
        public_key: Vec<u8>,
        signature: Vec<u8>,
    },
    Ed25519 {
        public_key: Vec<u8>,
        signature: Vec<u8>,
    },
}

Variants

Evm

An Evm Address and signature

Fields

address: Vec<u8>

signature: Vec<u8>

Sr25519

An Sr25519 public key and signature

Fields

public_key: Vec<u8>

signature: Vec<u8>

Ed25519

An Ed25519 public key and signature

Fields

public_key: Vec<u8>

signature: Vec<u8>

Implementations

impl Signature

pub fn verify( &self, msg: &[u8; 32], public_key_op: Option<Vec<u8>>, ) -> Result<Vec<u8>, Error>

verify the signature with the public key in the enum or optionally provide a public key to be used to verify the signature

pub fn verify_and_get_sr25519_pubkey( &self, msg: &[u8; 32], public_key_op: Option<Vec<u8>>, ) -> Result<[u8; 32], Error>

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

Trait Implementations

impl Clone for Signature

fn clone(&self) -> Signature

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Signature

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

Formats the value using the given formatter.

impl Decode for Signature

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Encode for Signature

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy, )

Convert self to a slice and append it to the destination.

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

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R

where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl PartialEq for Signature

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl TypeInfo for Signature

type Identity = Signature

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl DecodeWithMemTracking for Signature

impl EncodeLike for Signature

impl Eq for Signature

impl StructuralPartialEq for Signature