Struct Secp256k1PublicKey

pub struct Secp256k1PublicKey(pub VerifyingKey<Secp256k1>);

A secp256k1 public key.

Tuple Fields

0: VerifyingKey<Secp256k1>

Implementations

impl Secp256k1PublicKey

pub fn test_key(seed: u8) -> Secp256k1PublicKey

A fake public key used for testing.

pub fn as_bytes(&self) -> [u8; 33]

Returns the bytes of the public key in compressed representation.

pub fn from_bytes(bytes: &[u8]) -> Result<Secp256k1PublicKey, CryptoError>

Decodes the bytes into the public key. Expects the bytes to be of compressed representation.

Panics if the encoding can’t be done in a constant time.

Trait Implementations

impl Clone for Secp256k1PublicKey

fn clone(&self) -> Secp256k1PublicKey

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Secp256k1PublicKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Secp256k1PublicKey

fn deserialize<D>( deserializer: D, ) -> Result<Secp256k1PublicKey, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Secp256k1PublicKey

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

Formats the value using the given formatter.

impl From<(u64, u64, u64, u64, u8)> for Secp256k1PublicKey

fn from(_: (u64, u64, u64, u64, u8)) -> Secp256k1PublicKey

Converts to this type from the input type.

impl From<Secp256k1PublicKey> for AccountOwner

fn from(public_key: Secp256k1PublicKey) -> AccountOwner

Converts to this type from the input type.

impl FromStr for Secp256k1PublicKey

type Err = CryptoError

The associated error which can be returned from parsing.

fn from_str( s: &str, ) -> Result<Secp256k1PublicKey, <Secp256k1PublicKey as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for Secp256k1PublicKey

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

where H: Hasher,

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 InputType for Secp256k1PublicKey

type RawValueType = Secp256k1PublicKey

The raw type used for validator.

fn type_name() -> Cow<'static, str>

Type the name.

fn create_type_info(registry: &mut Registry) -> String

Create type information in the registry and return qualified typename.

fn parse( value: Option<ConstValue>, ) -> Result<Secp256k1PublicKey, InputValueError<Secp256k1PublicKey>>

Parse from Value. None represents undefined.

fn to_value(&self) -> ConstValue

Convert to a Value for introspection.

fn as_raw_value( &self, ) -> Option<&<Secp256k1PublicKey as InputType>::RawValueType>

Returns a reference to the raw value.

fn qualified_type_name() -> String

Qualified typename.

impl Ord for Secp256k1PublicKey

fn cmp(&self, other: &Secp256k1PublicKey) -> 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 OutputType for Secp256k1PublicKey

fn type_name() -> Cow<'static, str>

Type the name.

fn create_type_info(registry: &mut Registry) -> String

Create type information in the registry and return qualified typename.

async fn resolve( &self, _: &ContextBase<'_, &Positioned<SelectionSet>>, _field: &Positioned<Field>, ) -> Result<ConstValue, ServerError>

Resolve an output value to async_graphql::Value.

fn qualified_type_name() -> String

Qualified typename.

fn introspection_type_name(&self) -> Cow<'static, str>

Introspection type name

impl PartialEq for Secp256k1PublicKey

fn eq(&self, other: &Secp256k1PublicKey) -> 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 Secp256k1PublicKey

fn partial_cmp(&self, other: &Secp256k1PublicKey) -> 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 ScalarType for Secp256k1PublicKey

fn parse( value: ConstValue, ) -> Result<Secp256k1PublicKey, InputValueError<Secp256k1PublicKey>>

Parse a scalar value.

fn to_value(&self) -> ConstValue

Convert the scalar to Value.

fn is_valid(_value: &ConstValue) -> bool

Checks for a valid scalar value.

impl Serialize for Secp256k1PublicKey

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&[u8]> for Secp256k1PublicKey

type Error = CryptoError

The type returned in the event of a conversion error.

fn try_from( value: &[u8], ) -> Result<Secp256k1PublicKey, <Secp256k1PublicKey as TryFrom<&[u8]>>::Error>

Performs the conversion.

impl WitLoad for Secp256k1PublicKey

fn load<Instance>( memory: &Memory<'_, Instance>, location: GuestPointer, ) -> Result<Secp256k1PublicKey, RuntimeError>

where Instance: InstanceWithMemory, <<Instance as Instance>::Runtime as Runtime>::Memory: RuntimeMemory<Instance>,

Loads an instance of the type from the location in the guest’s memory.

fn lift_from<Instance>( flat_layout: <<Secp256k1PublicKey as WitType>::Layout as Layout>::Flat, memory: &Memory<'_, Instance>, ) -> Result<Secp256k1PublicKey, RuntimeError>

where Instance: InstanceWithMemory, <<Instance as Instance>::Runtime as Runtime>::Memory: RuntimeMemory<Instance>,

Lifts an instance of the type from the flat_layout representation.

impl WitStore for Secp256k1PublicKey

fn store<Instance>( &self, memory: &mut Memory<'_, Instance>, location: GuestPointer, ) -> Result<(), RuntimeError>

where Instance: InstanceWithMemory, <<Instance as Instance>::Runtime as Runtime>::Memory: RuntimeMemory<Instance>,

Stores the type at the location in the guest’s memory.

fn lower<Instance>( &self, memory: &mut Memory<'_, Instance>, ) -> Result<<<Secp256k1PublicKey as WitType>::Layout as Layout>::Flat, RuntimeError>

where Instance: InstanceWithMemory, <<Instance as Instance>::Runtime as Runtime>::Memory: RuntimeMemory<Instance>,

Lowers the type into its flat layout representation.

impl WitType for Secp256k1PublicKey

const SIZE: u32 = 40u32

The size of the type when laid out in memory.

type Layout = <(u64, u64, u64, u64, u8) as WitType>::Layout

The layout of the type as fundamental types.

type Dependencies = HNil

Other WitTypes that this type depends on.

fn wit_type_name() -> Cow<'static, str>

Generates the WIT type name for this type.

fn wit_type_declaration() -> Cow<'static, str>

Generates the WIT type declaration for this type.

impl BcsHashable<'_> for Secp256k1PublicKey

impl Copy for Secp256k1PublicKey

impl Eq for Secp256k1PublicKey

impl StructuralPartialEq for Secp256k1PublicKey