hopr_crypto_types::types

Struct OffchainSignature

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

Represents an EdDSA signature using Ed25519 Edwards curve.

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impl OffchainSignature

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pub fn sign_message(msg: &[u8], signing_keypair: &OffchainKeypair) -> Self

Sign the given message using the OffchainKeypair.

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pub fn verify_message(&self, msg: &[u8], public_key: &OffchainPublicKey) -> bool

Verify this signature of the given message and OffchainPublicKey.

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impl AsRef<[u8]> for OffchainSignature

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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 BytesRepresentable for OffchainSignature

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const SIZE: usize = 64usize

Size of the EdDSA signature using Ed25519.

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fn into_boxed(self) -> Box<[u8]>

Convenience function to copy this type’s binary representation into a Box.
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impl Clone for OffchainSignature

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fn clone(&self) -> OffchainSignature

Returns a duplicate 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 OffchainSignature

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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<'de> Deserialize<'de> for OffchainSignature

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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 From<Signature> for OffchainSignature

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fn from(value: Signature) -> Self

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

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fn eq(&self, other: &OffchainSignature) -> 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 Serialize for OffchainSignature

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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<&[u8]> for OffchainSignature

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type Error = GeneralError

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

Performs the conversion.
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impl TryFrom<([u8; 32], [u8; 32])> for OffchainSignature

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type Error = GeneralError

The type returned in the event of a conversion error.
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fn try_from(value: ([u8; 32], [u8; 32])) -> Result<Self, Self::Error>

Performs the conversion.
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impl Eq for OffchainSignature

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impl StructuralPartialEq for OffchainSignature

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn __clone_box(&self, _: Private) -> *mut ()

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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👎Deprecated: use ToHexExt instead
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Encode the hex strict representing self into the result. Lower case letters are used (e.g. f9b4ca).
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Encode the hex strict representing self into the result. Upper case letters are used (e.g. F9B4CA).
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Encode the hex strict representing self into the result with prefix 0x. Lower case letters are used (e.g. 0xf9b4ca).
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Encode the hex strict representing self into the result with prefix 0X. Upper case letters are used (e.g. 0xF9B4CA).
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