penumbra_shielded_pool::nullifier_derivation

Struct NullifierDerivationCircuit

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pub struct NullifierDerivationCircuit { /* private fields */ }
Expand description

Groth16 proof for correct nullifier derivation.

§Safety

This proof is only for client-side use and not on chain. The nullifier-deriving key is not linked in the circuit to the address associated with the note commitment.

Trait Implementations§

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impl Clone for NullifierDerivationCircuit

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fn clone(&self) -> NullifierDerivationCircuit

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 ConstraintSynthesizer<Fq> for NullifierDerivationCircuit

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fn generate_constraints(self, cs: ConstraintSystemRef<Fq>) -> Result<()>

Drives generation of new constraints inside cs.
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impl Debug for NullifierDerivationCircuit

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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 DummyWitness for NullifierDerivationCircuit

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fn with_dummy_witness() -> Self

This will create a circuit with dummy witness values, for constraint synthesis Read more

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

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn num_constraints_and_instance_variables(self) -> (usize, usize)

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