Enum sp_runtime::MultiSignature

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

Expand description

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

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impl Clone for MultiSignature

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fn clone(&self) -> MultiSignature

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for MultiSignature

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

Formats the value using the given formatter. Read more

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impl Decode for MultiSignature

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

Attempt to deserialise the value from input.

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

Attempt to skip the encoded value from input. Read more

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fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type. Read more

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

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

Deserialize this value from the given Serde deserializer. Read more

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impl Encode for MultiSignature

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

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

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fn size_hint(&self) -> usize

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

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fn encode(&self) -> Vec<u8, Global>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

Convert self to an owned vector.

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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.

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fn encoded_size(&self) -> usize

Calculates the encoded size. Read more

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impl From<Signature> for MultiSignature

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fn from(x: Signature) -> Self

Performs the conversion.

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impl From<Signature> for MultiSignature

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fn from(x: Signature) -> Self

Performs the conversion.

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impl From<Signature> for MultiSignature

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fn from(x: Signature) -> Self

Performs the conversion.

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impl MaxEncodedLen for MultiSignature

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fn max_encoded_len() -> usize

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

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impl PartialEq<MultiSignature> for MultiSignature

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

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

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

This method tests for !=.

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impl Serialize for MultiSignature

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

Serialize this value into the given Serde serializer. Read more

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impl TryFrom<MultiSignature> for Signature

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

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impl TryFrom<MultiSignature> for Signature

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

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impl TryFrom<MultiSignature> for Signature

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

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impl TypeInfo for MultiSignature

type Identity = Self

The type identifying for which type info is provided. Read more

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fn type_info() -> Type

Returns the static type identifier for Self.

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impl Verify for MultiSignature

type Signer = MultiSigner

Type of the signer.

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

Verify a signature. Read more

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impl StructuralPartialEq for MultiSignature

Auto Trait Implementations

impl RefUnwindSafe for MultiSignature

impl Send for MultiSignature

impl Sync for MultiSignature

impl Unpin for MultiSignature

impl UnwindSafe for MultiSignature

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CheckedConversion for T

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fn checked_from<T>(t: T) -> Option<Self> where
Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more

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fn checked_into<T>(self) -> Option<T> where
Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more

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impl<T> DecodeAll for T where
T: Decode,

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pub fn decode_all(input: &[u8 ]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more

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impl<T> DecodeLimit for T where
T: Decode,

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pub fn decode_all_with_depth_limit(limit: u32, input: &[u8 ]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more

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pub fn decode_and_advance_with_depth_limit(
 limit: u32,
 input: &mut I
) -> Result<T, Error> where
 I: Input,

Decode Self and advance input by the number of bytes consumed. Read more

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pub fn decode_with_depth_limit(limit: u32, input: &[u8 ]) -> Result<T, Error>

Decode Self with the given maximum recursion depth. Read more

impl<T> Downcast for T where
T: Any,

pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>ⓘ
Notable traits for Box<R, Global>
`impl<R> Read for Box<R, Global> where R: Read + ?Sized, impl<W> Write for Box<W, Global> where W: Write + ?Sized, impl<F, A> Future for Box<F, A> where F: Future + Unpin + ?Sized, A: Allocator + 'static, type Output = <F as Future>::Output;impl<I, A> Iterator for Box<I, A> where I: Iterator + ?Sized, A: Allocator, type Item = ::Item;`

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

pub fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

impl<T> DowncastSync for T where
T: Any + Send + Sync,

pub fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

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