Struct ViewKey

pub struct ViewKey<N: Network>(/* private fields */);

The account view key used to decrypt records and ciphertext.

Implementations

impl<N: Network> ViewKey<N>

pub fn to_address(&self) -> Address<N>

Returns the address corresponding to the view key.

impl<N: Network> ViewKey<N>

pub const fn from_scalar(view_key: Scalar<N>) -> Self

Initializes the account view key from a scalar.

Methods from Deref<Target = Scalar<N>>

pub const SIZE_IN_BITS: usize = <E::Scalar>::SIZE_IN_BITS

pub const SIZE_IN_BYTES: usize = _

pub const SIZE_IN_DATA_BITS: usize = <E::Scalar>::SIZE_IN_DATA_BITS

Trait Implementations

impl<N: Clone + Network> Clone for ViewKey<N>

fn clone(&self) -> ViewKey<N>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<N: Debug + Network> Debug for ViewKey<N>

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

Formats the value using the given formatter.

impl<N: Network> Deref for ViewKey<N>

fn deref(&self) -> &Self::Target

Returns the account view key as a scalar.

type Target = Scalar<N>

The resulting type after dereferencing.

impl<'de, N: Network> Deserialize<'de> for ViewKey<N>

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

Deserializes an account view key from a string or bytes.

impl<N: Network> Display for ViewKey<N>

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

Writes the account view key as a base58 string.

impl<N: Network> FromBytes for ViewKey<N>

fn read_le<R: Read>(reader: R) -> IoResult<Self>

Reads an account view key from a buffer.

fn from_bytes_le(bytes: &[u8]) -> Result<Self, Error>

where Self: Sized,

Returns Self from a byte array in little-endian order.

impl<N: Network> FromStr for ViewKey<N>

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

Reads in an account view key from a base58 string.

type Err = Error

The associated error which can be returned from parsing.

impl<N: Hash + Network> Hash for ViewKey<N>

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<N: PartialEq + Network> PartialEq for ViewKey<N>

fn eq(&self, other: &ViewKey<N>) -> 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<N: Network> Serialize for ViewKey<N>

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

Serializes an account view key into string or bytes.

impl<N: Network> ToBytes for ViewKey<N>

fn write_le<W: Write>(&self, writer: W) -> IoResult<()>

Writes an account view key to a buffer.

fn to_bytes_le(&self) -> Result<Vec<u8>, Error>

where Self: Sized,

Returns self as a byte array in little-endian order.

impl<N: Network> TryFrom<&PrivateKey<N>> for ViewKey<N>

fn try_from(private_key: &PrivateKey<N>) -> Result<Self, Self::Error>

Initializes a new account view key from an account private key.

type Error = Error

The type returned in the event of a conversion error.

impl<N: Network> TryFrom<&ViewKey<N>> for Address<N>

fn try_from(view_key: &ViewKey<N>) -> Result<Self, Self::Error>

Derives the account address from an account view key.

type Error = Error

The type returned in the event of a conversion error.

impl<N: Network> TryFrom<&ViewKey<N>> for GraphKey<N>

fn try_from(view_key: &ViewKey<N>) -> Result<Self, Self::Error>

Derives the account graph key from an account view key.

type Error = Error

The type returned in the event of a conversion error.

impl<N: Network> TryFrom<(&PrivateKey<N>, &ComputeKey<N>)> for ViewKey<N>

fn try_from( (private_key, compute_key): (&PrivateKey<N>, &ComputeKey<N>), ) -> Result<Self, Self::Error>

Initializes a new account view key from an account private key.

type Error = Error

The type returned in the event of a conversion error.

impl<N: Network> TryFrom<PrivateKey<N>> for ViewKey<N>

fn try_from(private_key: PrivateKey<N>) -> Result<Self, Self::Error>

Initializes a new account view key from an account private key.

type Error = Error

The type returned in the event of a conversion error.

impl<N: Network> TryFrom<ViewKey<N>> for Address<N>

fn try_from(view_key: ViewKey<N>) -> Result<Self, Self::Error>

Derives the account address from an account view key.

type Error = Error

The type returned in the event of a conversion error.

impl<N: Network> TryFrom<ViewKey<N>> for GraphKey<N>

fn try_from(view_key: ViewKey<N>) -> Result<Self, Self::Error>

Derives the account graph key from an account view key.

type Error = Error

The type returned in the event of a conversion error.

impl<N: Network> Zeroize for ViewKey<N>

fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.

impl<N: Copy + Network> Copy for ViewKey<N>

impl<N: Eq + Network> Eq for ViewKey<N>

impl<N: Network> StructuralPartialEq for ViewKey<N>