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RandomSeed

orchard::note

Struct RandomSeed 

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

The ZIP 212 seed randomness for a note.

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impl RandomSeed

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pub fn from_bytes(rseed: [u8; 32], rho: &Rho) -> CtOption<Self>

Reads a note’s random seed from bytes, given the note’s rho value.

Returns None if the rho value is not for the same note as the seed.

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

Returns the byte array corresponding to this seed.

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pub fn psi(&self, rho: &Rho) -> Base

Defined in Zcash Protocol Spec § 4.7.3: Sending Notes (Orchard).

Derives the psi value for this random seed and rho.

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pub fn rcm(&self, rho: &Rho) -> NoteCommitTrapdoor

Defined in Zcash Protocol Spec § 4.7.3: Sending Notes (Orchard).

Derives the note commitment trapdoor for this random seed and rho.

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impl Clone for RandomSeed

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fn clone(&self) -> RandomSeed

Returns a duplicate 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 Debug for RandomSeed

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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 Copy for RandomSeed

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impl<T> Any for T
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fn type_id(&self) -> TypeId

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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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Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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where Self: Pointer,

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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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