Enum sp_runtime::MultiSigner

pub enum MultiSigner {
    Ed25519(Public),
    Sr25519(Public),
    Ecdsa(Public),
}

Public key for any known crypto algorithm.

Variants

Ed25519(Public)

An Ed25519 identity.

Sr25519(Public)

An Sr25519 identity.

Ecdsa(Public)

An SECP256k1/ECDSA identity (actually, the Blake2 hash of the compressed pub key).

Trait Implementations

impl AsRef<[u8]> for MultiSigner

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

Performs the conversion.

impl Clone for MultiSigner

fn clone(&self) -> MultiSigner

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MultiSigner

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

Formats the value using the given formatter.

impl Decode for MultiSigner

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

Attempt to deserialise the value from input.

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

Attempt to skip the encoded value from input.

pub fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Default for MultiSigner

fn default() -> Self

Returns the "default value" for a type.

impl<'de> Deserialize<'de> for MultiSigner

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

Deserialize this value from the given Serde deserializer.

impl Display for MultiSigner

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

Formats the value using the given formatter.

impl Encode for MultiSigner

fn encode_to<__CodecOutputEdqy: Output + ?Sized>(
    &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.

pub fn encoded_size(&self) -> usize

Calculates the encoded size.

impl EncodeLike<MultiSigner> for MultiSigner

impl Eq for MultiSigner

impl From<Public> for MultiSigner

fn from(x: Public) -> Self

Performs the conversion.

impl From<Public> for MultiSigner

fn from(x: Public) -> Self

Performs the conversion.

impl From<Public> for MultiSigner

fn from(x: Public) -> Self

Performs the conversion.

impl IdentifyAccount for MultiSigner

type AccountId = AccountId32

The account ID that this can be transformed into.

fn into_account(self) -> AccountId32

Transform into an account.

impl Ord for MultiSigner

fn cmp(&self, other: &MultiSigner) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<MultiSigner> for MultiSigner

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

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

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

This method tests for !=.

impl PartialOrd<MultiSigner> for MultiSigner

fn partial_cmp(&self, other: &MultiSigner) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &MultiSigner) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &MultiSigner) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &MultiSigner) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &MultiSigner) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for MultiSigner

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 MultiSigner

impl StructuralPartialEq for MultiSigner

impl TryFrom<MultiSigner> for Public

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T: Into<H256>> UncheckedFrom<T> for MultiSigner

NOTE: This implementations is required by SimpleAddressDeterminer, we convert the hash into some AccountId, it's fine to use any scheme.

fn unchecked_from(x: T) -> Self

Convert from an instance of T to Self. This is not guaranteed to be whatever counts as a valid instance of T and it's up to the caller to ensure that it makes sense.