Struct sp_core::bls::Signature

pub struct Signature<T> { /* private fields */ }

A generic BLS signature.

Trait Implementations

impl<T> AsMut<[u8]> for Signature<T>

fn as_mut(&mut self) -> &mut [u8]

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

impl<T> AsRef<[u8]> for Signature<T>

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

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

impl<T> AsRef<[u8; 112]> for Signature<T>

fn as_ref(&self) -> &[u8; 112]

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

impl<T> Clone for Signature<T>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: BlsBound> CryptoType for Signature<T>

type Pair = Pair<T>

The pair key type of this crypto.

impl<T> Debug for Signature<T>

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

Formats the value using the given formatter.

impl<T> Decode for Signature<T>where PhantomData<fn() -> T>: Decode,

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<'de, T> Deserialize<'de> for Signature<T>

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

Deserialize this value from the given Serde deserializer.

impl<T> Encode for Signature<T>where PhantomData<fn() -> T>: Encode,

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

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

fn size_hint(&self) -> usize

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

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

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> Rwhere 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<T> From<Signature<T>> for [u8; 112]

fn from(signature: Signature<T>) -> [u8; 112]

Converts to this type from the input type.

impl<T> Hash for Signature<T>

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T> MaxEncodedLen for Signature<T>where PhantomData<fn() -> T>: MaxEncodedLen,

fn max_encoded_len() -> usize

Upper bound, in bytes, of the maximum encoded size of this item.

impl<T> PartialEq<Signature<T>> for Signature<T>

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

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

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

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

impl<T> Serialize for Signature<T>

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

Serialize this value into the given Serde serializer.

impl<T> TryFrom<&[u8]> for Signature<T>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(data: &[u8]) -> Result<Self, Self::Error>

Performs the conversion.

impl<T> TypeInfo for Signature<T>where PhantomData<fn() -> T>: TypeInfo + 'static, T: 'static,

type Identity = Signature<T>

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl<T> UncheckedFrom<[u8; 112]> for Signature<T>

fn unchecked_from(data: [u8; 112]) -> 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.

impl<T: Copy> Copy for Signature<T>

impl<T> EncodeLike<Signature<T>> for Signature<T>where PhantomData<fn() -> T>: Encode,

impl<T> Eq for Signature<T>