[][src]Struct sp_runtime::testing::sr25519::Signature

pub struct Signature(pub [u8; 64]);

An Schnorrkel/Ristretto x25519 ("sr25519") signature.

Instead of importing it for the local module, alias it to be available as a public type

Implementations

impl Signature[src]

pub fn from_raw(data: [u8; 64]) -> Signature[src]

A new instance from the given 64-byte data.

NOTE: No checking goes on to ensure this is a real signature. Only use it if you are certain that the array actually is a signature, or if you immediately verify the signature. All functions that verify signatures will fail if the Signature is not actually a valid signature.

pub fn from_slice(data: &[u8]) -> Signature[src]

A new instance from the given slice that should be 64 bytes long.

NOTE: No checking goes on to ensure this is a real signature. Only use it if you are certain that the array actually is a signature. GIGO!

pub fn from_h512(v: H512) -> Signature[src]

A new instance from an H512.

NOTE: No checking goes on to ensure this is a real signature. Only use it if you are certain that the array actually is a signature. GIGO!

Trait Implementations

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

impl AsRef<[u8; 64]> for Signature[src]

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

impl Clone for Signature[src]

impl CryptoType for Signature[src]

type Pair = Pair

The pair key type of this crypto.

impl Debug for Signature[src]

impl Decode for Signature[src]

impl Default for Signature[src]

impl<'de> Deserialize<'de> for Signature[src]

impl Encode for Signature[src]

impl EncodeLike<Signature> for Signature[src]

impl Eq for Signature[src]

impl From<Signature> for Signature[src]

impl From<Signature> for Signature[src]

impl From<Signature> for MultiSignature[src]

impl From<Signature> for AnySignature[src]

impl Hash for Signature[src]

impl PartialEq<Signature> for Signature[src]

impl PassBy for Signature[src]

type PassBy = Inner<Signature, [u8; 64]>

The strategy that should be used to pass the type.

impl PassByInner for Signature[src]

type Inner = [u8; 64]

The inner type that is wrapped by Self.

impl Serialize for Signature[src]

impl<'_> TryFrom<&'_ [u8]> for Signature[src]

type Error = ()

The type returned in the event of a conversion error.

impl TryFrom<MultiSignature> for Signature[src]

type Error = ()

The type returned in the event of a conversion error.

impl Verify for Signature[src]

type Signer = Public

Type of the signer.

Auto Trait Implementations

impl RefUnwindSafe for Signature

impl Send for Signature

impl Sync for Signature

impl Unpin for Signature

impl UnwindSafe for Signature

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T, U> AsByteSlice<T> for U where
    T: ToByteSlice,
    U: AsRef<[T]> + ?Sized

impl<T, U> AsMutByteSlice<T> for U where
    T: ToMutByteSlice,
    U: AsMut<[T]> + ?Sized

impl<U> AsMutSliceOf for U where
    U: AsMut<[u8]> + ?Sized

impl<U> AsSliceOf for U where
    U: AsRef<[u8]> + ?Sized

impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> CheckedConversion for T[src]

impl<T> Clear for T where
    T: PartialEq<T> + Eq + Default
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impl<S> Codec for S where
    S: Encode + Decode, 

impl<T, X> Decode for X where
    T: Decode + Into<X>,
    X: WrapperTypeDecode<Wrapped = T>, 

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

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

impl<T> DeserializeOwned for T where
    T: for<'de> Deserialize<'de>, 
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impl<T> DynClone for T where
    T: Clone
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impl<T, X> Encode for X where
    T: Encode + ?Sized,
    X: WrapperTypeEncode<Target = T>, 

impl<'_, '_, T> EncodeLike<&'_ &'_ T> for T where
    T: Encode, 

impl<'_, T> EncodeLike<&'_ T> for T where
    T: Encode, 

impl<'_, T> EncodeLike<&'_ mut T> for T where
    T: Encode, 

impl<T> EncodeLike<Arc<T>> for T where
    T: Encode, 

impl<T> EncodeLike<Box<T>> for T where
    T: Encode, 

impl<'a, T> EncodeLike<Cow<'a, T>> for T where
    T: Encode + ToOwned

impl<T> EncodeLike<Rc<T>> for T where
    T: Encode, 

impl<Q, K> Equivalent<K> for Q where
    K: Borrow<Q> + ?Sized,
    Q: Eq + ?Sized
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impl<T> From<T> for T[src]

impl<T> FromFFIValue for T where
    T: PassBy
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type SelfInstance = T

As Self can be an unsized type, it needs to be represented by a sized type at the host. This SelfInstance is the sized type. Read more

impl<S> FullCodec for S where
    S: Decode + FullEncode, 

impl<S> FullEncode for S where
    S: Encode + EncodeLike<S>, 

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T> IntoFFIValue for T where
    T: PassBy
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impl<T, Outer> IsWrappedBy<Outer> for T where
    Outer: AsRef<T> + AsMut<T> + From<T>,
    T: From<Outer>, 
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fn from_ref(outer: &Outer) -> &T[src]

Get a reference to the inner from the outer.

fn from_mut(outer: &mut Outer) -> &mut T[src]

Get a mutable reference to the inner from the outer.

impl<T> KeyedVec for T where
    T: Codec, 

impl<T> MaybeDebug for T where
    T: Debug

impl<T> MaybeDebug for T where
    T: Debug

impl<T> MaybeHash for T where
    T: Hash
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impl<T> MaybeHash for T where
    T: Hash
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impl<T> MaybeRefUnwindSafe for T where
    T: RefUnwindSafe
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impl<T> MaybeSerialize for T where
    T: Serialize
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impl<T> MaybeSerializeDeserialize for T where
    T: DeserializeOwned + Serialize
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impl<T> Member for T where
    T: 'static + Clone + PartialEq<T> + Eq + Send + Sync + Debug
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impl<T> RIType for T where
    T: PassBy
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type FFIType = <<T as PassBy>::PassBy as RIType>::FFIType

The ffi type that is used to represent Self.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> SaturatedConversion for T[src]

impl<T> ToHex for T where
    T: AsRef<[u8]>, 
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impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<S, T> UncheckedInto<T> for S where
    T: UncheckedFrom<S>, 
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impl<T, S> UniqueSaturatedInto<T> for S where
    S: TryInto<T>,
    T: Bounded
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impl<V, T> VZip<V> for T where
    V: MultiLane<T>,