tendermint::signature

Struct Signature

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pub struct Signature(/* private fields */);
Expand description

Signatures

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impl Signature

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pub fn new<B: AsRef<[u8]>>(bytes: B) -> Result<Option<Self>, Error>

Create a new signature from the given byte array, if non-empty.

If the given byte array is empty, returns Ok(None).

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pub fn as_bytes(&self) -> &[u8]

Return a reference to the underlying byte array

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pub fn into_bytes(self) -> Vec<u8>

Return the underlying byte array

Trait Implementations§

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impl AsRef<[u8]> for Signature

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

Converts this type into a shared reference of the (usually inferred) input type.
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impl Clone for Signature

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fn clone(&self) -> Signature

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 Signature

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

Formats the value using the given formatter. Read more
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impl From<Signature> for Bytes

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fn from(value: Signature) -> Self

Converts to this type from the input type.
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impl From<Signature> for Signature

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fn from(sig: Ed25519Signature) -> Signature

Converts to this type from the input type.
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impl From<Signature> for Signature

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fn from(sig: Signature) -> Signature

Converts to this type from the input type.
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impl From<Signature> for Vec<u8>

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fn from(value: Signature) -> Self

Converts to this type from the input type.
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impl PartialEq for Signature

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Protobuf<Vec<u8>> for Signature

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fn encode<B>(self, buf: &mut B) -> Result<(), Error>
where B: BufMut,

Encode into a buffer in Protobuf format. Read more
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fn encode_length_delimited<B>(self, buf: &mut B) -> Result<(), Error>
where B: BufMut,

Encode with a length-delimiter to a buffer in Protobuf format. Read more
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fn decode<B>(buf: B) -> Result<Self, Error>
where B: Buf,

Constructor that attempts to decode an instance from a buffer. Read more
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fn decode_length_delimited<B>(buf: B) -> Result<Self, Error>
where B: Buf,

Constructor that attempts to decode a length-delimited instance from the buffer. Read more
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fn encoded_len(self) -> usize

Returns the encoded length of the message without a length delimiter. Read more
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fn encode_vec(self) -> Vec<u8>

Encodes into a Protobuf-encoded Vec<u8>.
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fn decode_vec(v: &[u8]) -> Result<Self, Error>

Constructor that attempts to decode a Protobuf-encoded instance from a Vec<u8> (or equivalent).
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fn encode_length_delimited_vec(self) -> Vec<u8>

Encode with a length-delimiter to a Vec<u8> Protobuf-encoded message.
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fn decode_length_delimited_vec(v: &[u8]) -> Result<Self, Error>

Constructor that attempts to decode a Protobuf-encoded instance with a length-delimiter from a Vec<u8> or equivalent.
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impl TryFrom<&[u8]> for Signature

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from(bytes: &[u8]) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Bytes> for Signature

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from(bytes: Bytes) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Vec<u8>> for Signature

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from(bytes: Vec<u8>) -> Result<Self, Self::Error>

Performs the conversion.
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impl Eq for Signature

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impl StructuralPartialEq for Signature

Auto Trait Implementations§

Blanket Implementations§

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

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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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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,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToHex for T
where T: AsRef<[u8]>,

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fn encode_hex<U>(&self) -> U
where U: FromIterator<char>,

Encode the hex strict representing self into the result. Lower case letters are used (e.g. f9b4ca)
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fn encode_hex_upper<U>(&self) -> U
where U: FromIterator<char>,

Encode the hex strict representing self into the result. Upper case letters are used (e.g. F9B4CA)
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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.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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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.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.