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circuit: Ensure that the real proof length matches calculated length

This commit is contained in:
Jack Grigg 2021-12-06 19:44:44 +00:00
parent e2c300368b
commit fe7796b884
1 changed files with 4 additions and 2 deletions
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6
src/circuit.rs
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@ -1026,14 +1026,15 @@ mod tests {
}
// Test that the proof size is as expected.
{
let expected_proof_size = {
let circuit_cost = halo2::dev::CircuitCost::<pasta_curves::vesta::Point, _>::measure(
K as usize,
&circuits[0],
);
assert_eq!(usize::from(circuit_cost.proof_size(1)), 4992);
assert_eq!(usize::from(circuit_cost.proof_size(2)), 7264);
}
usize::from(circuit_cost.proof_size(instances.len()))
};
for (circuit, instance) in circuits.iter().zip(instances.iter()) {
assert_eq!(
@ -1055,6 +1056,7 @@ mod tests {
let pk = ProvingKey::build();
let proof = Proof::create(&pk, &circuits, &instances).unwrap();
assert!(proof.verify(&vk, &instances).is_ok());
assert_eq!(proof.0.len(), expected_proof_size);
}
#[cfg(feature = "dev-graph")]