Struct dusk_pki::SecretSpendKey[−][src]

pub struct SecretSpendKey { /* fields omitted */ }

Expand description

Secret pair of a and b defining a SecretSpendKey

Implementations

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impl SecretSpendKey

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pub fn new(a: JubJubScalar, b: JubJubScalar) -> Self

This method is used to construct a new SecretSpendKey from the given secret pair of a and b.

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pub fn a(&self) -> &JubJubScalar

Gets a

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pub fn b(&self) -> &JubJubScalar

Gets b

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pub fn random<R: RngCore + CryptoRng>(rng: &mut R) -> Self

Deterministically create a new SecretSpendKey from a random number generator

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pub fn sk_r(&self, sa: &StealthAddress) -> SecretKey

Generates a SecretKey using the StealthAddress given. With the formula: sk_r = H(a · R) + b

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pub fn public_spend_key(&self) -> PublicSpendKey

Derive the secret to deterministically construct a PublicSpendKey

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pub fn view_key(&self) -> ViewKey

Derive the secret to deterministically construct a ViewKey

Trait Implementations

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impl Clone for SecretSpendKey

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fn clone(&self) -> SecretSpendKey

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 ConstantTimeEq for SecretSpendKey

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fn ct_eq(&self, other: &Self) -> Choice

Determine if two items are equal. Read more

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impl Debug for SecretSpendKey

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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<&'_ SecretSpendKey> for PublicSpendKey

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fn from(secret: &SecretSpendKey) -> Self

Performs the conversion.

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impl From<&'_ SecretSpendKey> for ViewKey

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fn from(secret: &SecretSpendKey) -> Self

Performs the conversion.

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impl From<SecretSpendKey> for PublicSpendKey

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fn from(secret: SecretSpendKey) -> Self

Performs the conversion.

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impl From<SecretSpendKey> for ViewKey

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fn from(secret: SecretSpendKey) -> Self

Performs the conversion.

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impl LowerHex for SecretSpendKey

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

Formats the value using the given formatter.

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impl PartialEq<SecretSpendKey> for SecretSpendKey

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

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

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

This method tests for !=.

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impl Serializable<64_usize> for SecretSpendKey

type Error = Error

The type returned in the event of a conversion error.

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

Serialize Self into a [[u8; N]].

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fn from_bytes(buf: &[u8 ; 64]) -> Result<Self, Self::Error>

Deserialize a [&[u8; N]] into Self, it might be fail.

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const SIZE: usize

The size of

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impl UpperHex for SecretSpendKey

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

Formats the value using the given formatter.

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impl Copy for SecretSpendKey

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impl Eq for SecretSpendKey

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impl StructuralEq for SecretSpendKey

Auto Trait Implementations

impl RefUnwindSafe for SecretSpendKey

impl Send for SecretSpendKey

impl Sync for SecretSpendKey

impl Unpin for SecretSpendKey

impl UnwindSafe for SecretSpendKey

Blanket Implementations

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

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

Mutably borrows from an owned value. Read more

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impl<T, const N: usize> DeserializableSlice<N> for T where
T: Serializable<N>,

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fn from_slice(buf: &[u8 ]) -> Result<Self, Self::Error> where
Self::Error: BadLength,

Deserialize a slice of u8 into Self

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fn from_reader<R>(buf: &mut R) -> Result<Self, Self::Error> where
R: Read,
Self::Error: BadLength,

Deserialize the type reading the bytes from a reader. The bytes read are removed from the reader. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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

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pub fn into(self) -> U

Performs the conversion.

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impl<T, const N: usize> ParseHexStr<N> for T where
T: Serializable<N>,

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fn from_hex_str(s: &str) -> Result<Self, Self::Error> where
Self::Error: BadLength,
Self::Error: InvalidChar,

Parse a string slice as bytes hex representation and returns `

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct dusk_pki::SecretSpendKey[−][src]

Implementations

impl SecretSpendKey

pub fn new(a: JubJubScalar, b: JubJubScalar) -> Self

pub fn a(&self) -> &JubJubScalar

pub fn b(&self) -> &JubJubScalar

pub fn random<R: RngCore + CryptoRng>(rng: &mut R) -> Self

pub fn sk_r(&self, sa: &StealthAddress) -> SecretKey

pub fn public_spend_key(&self) -> PublicSpendKey

pub fn view_key(&self) -> ViewKey

Trait Implementations

impl Clone for SecretSpendKey

fn clone(&self) -> SecretSpendKey

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

impl ConstantTimeEq for SecretSpendKey

fn ct_eq(&self, other: &Self) -> Choice

impl Debug for SecretSpendKey

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

impl From<&'_ SecretSpendKey> for PublicSpendKey

fn from(secret: &SecretSpendKey) -> Self

impl From<&'_ SecretSpendKey> for ViewKey

fn from(secret: &SecretSpendKey) -> Self

impl From<SecretSpendKey> for PublicSpendKey

fn from(secret: SecretSpendKey) -> Self

impl From<SecretSpendKey> for ViewKey

fn from(secret: SecretSpendKey) -> Self

impl LowerHex for SecretSpendKey

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

impl PartialEq<SecretSpendKey> for SecretSpendKey

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

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

impl Serializable<64_usize> for SecretSpendKey

type Error = Error

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

fn from_bytes(buf: &[u8; 64]) -> Result<Self, Self::Error>

const SIZE: usize

impl UpperHex for SecretSpendKey

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

impl Copy for SecretSpendKey

impl Eq for SecretSpendKey

impl StructuralEq for SecretSpendKey

Auto Trait Implementations

impl RefUnwindSafe for SecretSpendKey

impl Send for SecretSpendKey

impl Sync for SecretSpendKey

impl Unpin for SecretSpendKey

impl UnwindSafe for SecretSpendKey

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T, const N: usize> DeserializableSlice<N> for T where T: Serializable<N>,

fn from_slice(buf: &[u8]) -> Result<Self, Self::Error> where Self::Error: BadLength,

fn from_reader<R>(buf: &mut R) -> Result<Self, Self::Error> where R: Read, Self::Error: BadLength,

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T, const N: usize> ParseHexStr<N> for T where T: Serializable<N>,

fn from_hex_str(s: &str) -> Result<Self, Self::Error> where Self::Error: BadLength, Self::Error: InvalidChar,

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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

fn from_bytes(buf: &[u8 ; 64]) -> Result<Self, Self::Error>

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, const N: usize> DeserializableSlice<N> for T where
T: Serializable<N>,

fn from_slice(buf: &[u8 ]) -> Result<Self, Self::Error> where
Self::Error: BadLength,

fn from_reader<R>(buf: &mut R) -> Result<Self, Self::Error> where
R: Read,
Self::Error: BadLength,

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

impl<T, const N: usize> ParseHexStr<N> for T where
T: Serializable<N>,

fn from_hex_str(s: &str) -> Result<Self, Self::Error> where
Self::Error: BadLength,
Self::Error: InvalidChar,

impl<T> ToOwned for T where
T: Clone,

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,