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https://github.com/darkrenaissance/darkfi.git
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75 lines
2.8 KiB
Rust
75 lines
2.8 KiB
Rust
/* This file is part of DarkFi (https://dark.fi)
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*
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* Copyright (C) 2020-2026 Dyne.org foundation
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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use criterion::{criterion_group, criterion_main, BenchmarkId, Criterion};
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use halo2_proofs::{circuit::Value, pasta::Fp};
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use rand::rngs::OsRng;
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use darkfi::{
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zk::{
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proof::{ProvingKey, VerifyingKey},
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vm::ZkCircuit,
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vm_heap::{empty_witnesses, Witness},
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Proof,
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},
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zkas::ZkBinary,
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};
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fn zk_arith(c: &mut Criterion) {
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let bincode = include_bytes!("../proof/arithmetic.zk.bin");
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let zkbin = ZkBinary::decode(bincode).unwrap();
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let a = Fp::from(4);
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let b = Fp::from(110);
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let prover_witnesses = vec![Witness::Base(Value::known(a)), Witness::Base(Value::known(b))];
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let public_inputs = vec![a + b, a * b, a - b];
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//darkfi::zk::export_witness_json("proof/witness/arithmetic.json", &prover_witnesses, &public_inputs);
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let circuit = ZkCircuit::new(prover_witnesses.clone(), &zkbin);
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let mut prove_group = c.benchmark_group("prove");
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prove_group.significance_level(0.01).sample_size(10);
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for k in zkbin.k..20 {
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let proving_key = ProvingKey::build(k, &circuit.clone());
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prove_group.bench_with_input(BenchmarkId::from_parameter(k), &k, |b, &_k| {
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b.iter(|| Proof::create(&proving_key, &[circuit.clone()], &public_inputs, &mut OsRng))
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});
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}
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prove_group.finish();
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let mut verif_group = c.benchmark_group("verify");
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verif_group.significance_level(0.01).sample_size(10);
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for k in zkbin.k..20 {
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let proving_key = ProvingKey::build(k, &circuit.clone());
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let proof =
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Proof::create(&proving_key, &[circuit.clone()], &public_inputs, &mut OsRng).unwrap();
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let verifier_witnesses = empty_witnesses(&zkbin).unwrap();
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let circuit = ZkCircuit::new(verifier_witnesses, &zkbin);
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let verifying_key = VerifyingKey::build(k, &circuit);
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verif_group.bench_with_input(BenchmarkId::from_parameter(k), &k, |b, &_k| {
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b.iter(|| proof.verify(&verifying_key, &public_inputs))
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});
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}
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verif_group.finish();
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}
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criterion_group!(bench, zk_arith);
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criterion_main!(bench);
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