Struct ckb_crypto::secp::Privkey

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pub struct Privkey { /* private fields */ }

Expand description

Wrapped private 256-bit key used as x in an ECDSA signature

Implementations

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impl Privkey

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pub fn sign_recoverable(&self, message: &Message) -> Result<Signature, Error>

Constructs a signature for message using the Privkey and RFC6979 nonce Requires a signing-capable context.

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pub fn pubkey(&self) -> Result<Pubkey, Error>

Creates a new Pubkey from a Privkey.

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pub fn from_slice(key: &[u8 ]) -> Self

Creates a new Privkey from a slice

Panics

This function will panic if the key slice length is not equal 32 .

Trait Implementations

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impl Clone for Privkey

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fn clone(&self) -> Privkey

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Drop for Privkey

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fn drop(&mut self)

Executes the destructor for this type. Read more

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impl From<H256> for Privkey

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fn from(key: H256) -> Self

Converts to this type from the input type.

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impl From<SecretKey> for Privkey

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fn from(key: SecretKey) -> Self

Converts to this type from the input type.

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impl FromStr for Privkey

type Err = Error

The associated error which can be returned from parsing.

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fn from_str(s: &str) -> Result<Self, Self::Err>

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

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impl PartialEq<Privkey> for Privkey

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

This method tests for !=.

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impl Eq for Privkey

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impl StructuralEq for Privkey

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impl StructuralPartialEq for Privkey

Auto Trait Implementations

impl RefUnwindSafe for Privkey

impl Send for Privkey

impl Sync for Privkey

impl Unpin for Privkey

impl UnwindSafe for Privkey

Blanket Implementations

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

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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,

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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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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fn to_owned(&self) -> T

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

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

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

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.

const: unstable · source

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.

const: unstable · source

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

Performs the conversion.

Struct ckb_crypto::secp::Privkey

Implementations

impl Privkey

pub fn sign_recoverable(&self, message: &Message) -> Result<Signature, Error>

pub fn pubkey(&self) -> Result<Pubkey, Error>

pub fn from_slice(key: &[u8]) -> Self

Panics

Trait Implementations

impl Clone for Privkey

fn clone(&self) -> Privkey

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

impl Drop for Privkey

fn drop(&mut self)

impl From<H256> for Privkey

fn from(key: H256) -> Self

impl From<SecretKey> for Privkey

fn from(key: SecretKey) -> Self

impl FromStr for Privkey

type Err = Error

fn from_str(s: &str) -> Result<Self, Self::Err>

impl PartialEq<Privkey> for Privkey

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

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

impl Eq for Privkey

impl StructuralEq for Privkey

impl StructuralPartialEq for Privkey

Auto Trait Implementations

impl RefUnwindSafe for Privkey

impl Send for Privkey

impl Sync for Privkey

impl Unpin for Privkey

impl UnwindSafe for Privkey

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

pub fn from_slice(key: &[u8 ]) -> Self

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

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>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,