Enum near_crypto::Signature [−][src]
Signature container supporting different curves.
Variants
ED25519(Signature)
Implementations
impl Signature
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pub fn from_parts(
signature_type: KeyType,
signature_data: &[u8]
) -> Result<Self, ParseSignatureError>
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signature_type: KeyType,
signature_data: &[u8]
) -> Result<Self, ParseSignatureError>
Construct Signature from key type and raw signature blob
pub fn verify(&self, data: &[u8], public_key: &PublicKey) -> bool
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Verifies that this signature is indeed signs the data with given public key.
Also if public key doesn’t match on the curve returns false
.
pub fn key_type(&self) -> KeyType
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impl Signature
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Trait Implementations
impl BorshDeserialize for Signature
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fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>
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pub fn try_from_slice(v: &[u8]) -> Result<Self, Error>
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pub fn is_u8() -> bool
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impl BorshSerialize for Signature
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fn serialize<W: Write>(&self, writer: &mut W) -> Result<(), Error>
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pub fn try_to_vec(&self) -> Result<Vec<u8, Global>, Error>
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pub fn is_u8() -> bool
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impl Clone for Signature
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impl Debug for Signature
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impl Default for Signature
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impl<'de> Deserialize<'de> for Signature
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fn deserialize<D>(
deserializer: D
) -> Result<Self, <D as Deserializer<'de>>::Error> where
D: Deserializer<'de>,
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deserializer: D
) -> Result<Self, <D as Deserializer<'de>>::Error> where
D: Deserializer<'de>,
impl Display for Signature
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impl Eq for Signature
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impl PartialEq<Signature> for Signature
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impl Serialize for Signature
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fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
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&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
impl StructuralEq for Signature
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impl StructuralPartialEq for Signature
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impl TryFrom<&'_ str> for Signature
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type Error = Box<dyn Error>
The type returned in the event of a conversion error.
fn try_from(value: &str) -> Result<Self, Self::Error>
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impl TryFrom<String> for Signature
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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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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,