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SpendValidatingKey

sapling_crypto::keys

Struct SpendValidatingKey 

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pub struct SpendValidatingKey(/* private fields */);
Expand description

A key used to validate spend authorization signatures.

Defined in Zcash Protocol Spec § 4.2.2: Sapling Key Components.

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impl SpendValidatingKey

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pub fn temporary_zcash_from_bytes(bytes: &[u8]) -> Option<Self>

Available on crate feature temporary-zcashd only.

Only exposed for zcashd unit tests.

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pub fn to_bytes(&self) -> [u8; 32]

Converts this spend validating key to its serialized form, LEBS2OSP_256(repr_J(ak)).

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pub fn randomize(&self, randomizer: &Scalar) -> VerificationKey<SpendAuth>

Randomizes this spend validating key with the given randomizer.

Trait Implementations§

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impl Clone for SpendValidatingKey

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for SpendValidatingKey

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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 Eq for SpendValidatingKey

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impl From<&SpendAuthorizingKey> for SpendValidatingKey

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fn from(ask: &SpendAuthorizingKey) -> Self

Converts to this type from the input type.
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impl From<&SpendValidatingKey> for ExtendedPoint

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fn from(spend_validating_key: &SpendValidatingKey) -> ExtendedPoint

Converts to this type from the input type.
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impl PartialEq for SpendValidatingKey

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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where Self: LowerExp,

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where Self: LowerHex,

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where Self: Octal,

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where Self: UpperExp,

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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

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