Struct Ed25519Signature 

pub struct Ed25519Signature { /* private fields */ }

An Ed25519 signature.

Implementations

impl Ed25519Signature

pub const KIND: u8 = 0u8

The signature kind of an Ed25519Signature.

pub const PUBLIC_KEY_LENGTH: usize = 32usize

Length of an ED25519 public key.

pub const SIGNATURE_LENGTH: usize = 64usize

Length of an ED25519 signature.

pub fn new(public_key: [u8; 32], signature: [u8; 64]) -> Self

Creates a new Ed25519Signature.

pub fn public_key(&self) -> &[u8; 32]

Returns the public key of an Ed25519Signature.

pub fn signature(&self) -> &[u8; 64]

Return the actual signature of an Ed25519Signature.

pub fn is_valid( &self, message: &[u8], address: &Ed25519Address, ) -> Result<(), Error>

Verifies the Ed25519Signature for a message against an Ed25519Address.

Trait Implementations

impl Clone for Ed25519Signature

fn clone(&self) -> Ed25519Signature

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Ed25519Signature

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Ed25519Signature

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&Ed25519Signature> for Ed25519SignatureDto

fn from(value: &Ed25519Signature) -> Self

Converts to this type from the input type.

impl From<Ed25519Signature> for Signature

fn from(original: Ed25519Signature) -> Signature

Converts to this type from the input type.

impl Hash for Ed25519Signature

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Ed25519Signature

fn cmp(&self, other: &Ed25519Signature) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl Packable for Ed25519Signature

type UnpackError = <[u8; 32] as Packable>::UnpackError

The error type that can be returned if some semantic error occurs while unpacking.

type UnpackVisitor = <[u8; 32] as Packable>::UnpackVisitor

FIXME: docs

fn pack<P: Packer>(&self, packer: &mut P) -> Result<(), P::Error>

Packs this value into the given Packer.

fn unpack<U: Unpacker, const VERIFY: bool>( unpacker: &mut U, visitor: &Self::UnpackVisitor, ) -> Result<Self, UnpackError<Self::UnpackError, U::Error>>

Unpacks this value from the given Unpacker. The VERIFY generic parameter can be used to skip additional syntactic checks.

impl PartialEq for Ed25519Signature

fn eq(&self, other: &Ed25519Signature) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Ed25519Signature

fn partial_cmp(&self, other: &Ed25519Signature) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Ed25519Signature

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&Ed25519SignatureDto> for Ed25519Signature

type Error = DtoError

The type returned in the event of a conversion error.

fn try_from(value: &Ed25519SignatureDto) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for Ed25519Signature

impl StructuralPartialEq for Ed25519Signature