Enum sp_runtime::MultiSignature

pub enum MultiSignature {
    Ed25519(Signature),
    Sr25519(Signature),
    Ecdsa(Signature),
}

Signature verify that can work with any known signature types..

Variants

Ed25519(Signature)

An Ed25519 signature.

Sr25519(Signature)

An Sr25519 signature.

Ecdsa(Signature)

An ECDSA/SECP256k1 signature.

Trait Implementations

impl Clone for MultiSignature

fn clone(&self) -> MultiSignature

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MultiSignature

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

Formats the value using the given formatter.

impl Decode for MultiSignature

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

Attempt to deserialise the value from input.

impl Default for MultiSignature

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MultiSignature

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Encode for MultiSignature

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

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

pub fn size_hint(&self) -> usize

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

pub fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

pub 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.

impl EncodeLike<MultiSignature> for MultiSignature

impl Eq for MultiSignature

impl From<Signature> for MultiSignature

fn from(x: Signature) -> Self

Performs the conversion.

impl From<Signature> for MultiSignature

fn from(x: Signature) -> Self

Performs the conversion.

impl From<Signature> for MultiSignature

fn from(x: Signature) -> Self

Performs the conversion.

impl PartialEq<MultiSignature> for MultiSignature

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

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

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

This method tests for !=.

impl Serialize for MultiSignature

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralEq for MultiSignature

impl StructuralPartialEq for MultiSignature

impl TryFrom<MultiSignature> for Signature

type Error = ()

The type returned in the event of a conversion error.

fn try_from(m: MultiSignature) -> Result<Self, Self::Error>

Performs the conversion.

impl Verify for MultiSignature

type Signer = MultiSigner

Type of the signer.

fn verify<L: Lazy<[u8]>>(&self, msg: L, signer: &AccountId32) -> bool

Verify a signature.