Enum oasis_runtime_sdk::crypto::signature::SignatureType

pub enum SignatureType {
    Ed25519_Oasis,
    Ed25519_Pure,
    Ed25519_PrehashedSha512,
    Secp256k1_Oasis,
    Secp256k1_PrehashedKeccak256,
    Secp256k1_PrehashedSha256,
    Sr25519_Pure,
    Secp256r1_PrehashedSha256,
    Secp384r1_PrehashedSha384,
}

A specific combination of signature and hash.

Variants

Ed25519_Oasis

Ed25519_Pure

Ed25519_PrehashedSha512

Secp256k1_Oasis

Secp256k1_PrehashedKeccak256

Secp256k1_PrehashedSha256

Sr25519_Pure

Secp256r1_PrehashedSha256

Secp384r1_PrehashedSha384

Implementations

impl SignatureType

pub fn as_int(&self) -> u8

pub fn is_prehashed(&self) -> bool

pub fn is_ed25519_variant(&self) -> bool

pub fn is_secp256k1_variant(&self) -> bool

pub fn is_secp256r1_variant(&self) -> bool

pub fn is_secp384r1_variant(&self) -> bool

pub fn is_sr25519_variant(&self) -> bool

Trait Implementations

impl Clone for SignatureType

fn clone(&self) -> SignatureType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SignatureType

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

Formats the value using the given formatter.

impl Decode for SignatureType

fn try_from_cbor_value(value: Value) -> Result<Self, DecodeError>

Try to decode from a given CBOR value.

fn try_default() -> Result<Self, DecodeError>

where Self: Sized,

Try to decode from a missing/null/undefined value.

fn try_from_cbor_value_default(value: Value) -> Result<Self, DecodeError>

where Self: Sized,

Try to decode from a given CBOR value, calling try_default in case the value is null or undefined.

impl Encode for SignatureType

fn into_cbor_value(self) -> Value

Encode the type into a CBOR Value.

fn is_empty(&self) -> bool

Whether the value is equal to the empty value for the type.

impl Hash for SignatureType

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 SignatureType

fn cmp(&self, other: &SignatureType) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for SignatureType

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for SignatureType

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl TryFrom<u8> for SignatureType

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: u8) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for SignatureType

impl Eq for SignatureType

impl StructuralPartialEq for SignatureType