[Community Edition] Prealpha release 0.1.6

.github/workflows/ci.yaml

@@ -24,11 +24,14 @@ jobs:
           cache-on-failure: true
 
       - name: Install solc
-        run: (hash svm 2>/dev/null || cargo install svm-rs) && svm install 0.8.17 && solc --version
+        run: (hash svm 2>/dev/null || cargo install --version 0.2.23 svm-rs) && svm install 0.8.20 && solc --version
 
       - name: Run test
         run: cargo test --all -- --nocapture
 
+      - name: Run example
+        working-directory: "snark-verifier-sdk"
+        run: cargo run --example standard_plonk
 
   lint:
     name: Lint
@@ -47,8 +50,5 @@ jobs:
         with:
           cache-on-failure: true
 
-      - name: Run fmt
-        run: cargo fmt --all -- --check
-
       - name: Run clippy
         run: cargo clippy --all --all-targets -- -D warnings

.gitignore

@@ -4,3 +4,7 @@
 /target
 testdata
 
+Cargo.lock
+params
+agg.pk
+break_points.json

Cargo.toml

@@ -3,6 +3,7 @@ members = [
     "snark-verifier",
     "snark-verifier-sdk",
 ]
+resolver = "2"
 
 [profile.dev]
 opt-level = 3

rust-toolchain

@@ -1 +1 @@
-nightly-2022-10-28
+nightly-2023-08-12

snark-verifier-sdk/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "snark-verifier-sdk"
-version = "0.1.1"
+version = "0.1.6"
 edition = "2021"
 
 [dependencies]
@@ -19,13 +19,10 @@ bincode = "1.3.3"
 ark-std = { version = "0.3.0", features = ["print-trace"], optional = true }
 halo2-base = { git = "https://github.com/axiom-crypto/halo2-lib.git", branch = "community-edition", default-features = false }
 snark-verifier = { path = "../snark-verifier", default-features = false }
+getset = "0.1.2"
 
 # loader_evm
-ethereum-types = { version = "=0.14.1", default-features = false, features = ["std"], optional = true }
-# sha3 = { version = "0.10", optional = true }
-# revm = { version = "2.3.1", optional = true }
-# bytes = { version = "1.2", optional = true }
-# rlp = { version = "0.5", default-features = false, features = ["std"], optional = true }
+ethereum-types = { version = "0.14.1", default-features = false, features = ["std"], optional = true }
 
 # zkevm benchmarks
 zkevm-circuits = { git = "https://github.com/privacy-scaling-explorations/zkevm-circuits.git", rev = "f834e61", features = ["test"], optional = true }
@@ -53,7 +50,7 @@ parallel = ["snark-verifier/parallel"]
 halo2-pse = ["snark-verifier/halo2-pse", "dep:serde_with"]
 halo2-axiom = ["snark-verifier/halo2-axiom"]
 
-zkevm = ["dep:zkevm-circuits", "dep:bus-mapping", "dep:mock", "dep:eth-types"]
+# zkevm = ["dep:zkevm-circuits", "dep:bus-mapping", "dep:mock", "dep:eth-types"]
 
 [[bench]]
 name = "standard_plonk"
@@ -69,3 +66,12 @@ harness = false
 name = "zkevm_plus_state"
 required-features = ["loader_halo2", "loader_evm", "zkevm", "halo2-pse"]
 harness = false
+
+[[bench]]
+name = "read_pk"
+required-features = ["loader_halo2"]
+harness = false
+
+[[example]]
+name = "standard_plonk"
+required-features = ["loader_halo2", "loader_evm"]

snark-verifier-sdk/benches/read_pk.rs

@@ -0,0 +1,223 @@
+use ark_std::{end_timer, start_timer};
+use criterion::Criterion;
+use criterion::{criterion_group, criterion_main};
+use halo2_base::gates::circuit::CircuitBuilderStage;
+use halo2_base::halo2_proofs;
+use halo2_base::utils::fs::gen_srs;
+use halo2_proofs::halo2curves as halo2_curves;
+use halo2_proofs::{halo2curves::bn256::Bn256, poly::kzg::commitment::ParamsKZG};
+use pprof::criterion::{Output, PProfProfiler};
+use rand::rngs::OsRng;
+
+use snark_verifier_sdk::halo2::aggregation::{AggregationConfigParams, VerifierUniversality};
+use snark_verifier_sdk::{
+    gen_pk,
+    halo2::{aggregation::AggregationCircuit, gen_snark_shplonk},
+    Snark,
+};
+use snark_verifier_sdk::{read_pk_with_capacity, SHPLONK};
+use std::path::Path;
+
+mod application {
+    use super::halo2_curves::bn256::Fr;
+    use super::halo2_proofs::{
+        circuit::{Layouter, SimpleFloorPlanner, Value},
+        plonk::{Advice, Circuit, Column, ConstraintSystem, Error, Fixed, Instance},
+        poly::Rotation,
+    };
+    use rand::RngCore;
+    use snark_verifier_sdk::CircuitExt;
+
+    #[derive(Clone, Copy)]
+    pub struct StandardPlonkConfig {
+        a: Column<Advice>,
+        b: Column<Advice>,
+        c: Column<Advice>,
+        q_a: Column<Fixed>,
+        q_b: Column<Fixed>,
+        q_c: Column<Fixed>,
+        q_ab: Column<Fixed>,
+        constant: Column<Fixed>,
+        #[allow(dead_code)]
+        instance: Column<Instance>,
+    }
+
+    impl StandardPlonkConfig {
+        fn configure(meta: &mut ConstraintSystem<Fr>) -> Self {
+            let [a, b, c] = [(); 3].map(|_| meta.advice_column());
+            let [q_a, q_b, q_c, q_ab, constant] = [(); 5].map(|_| meta.fixed_column());
+            let instance = meta.instance_column();
+
+            [a, b, c].map(|column| meta.enable_equality(column));
+
+            meta.create_gate(
+                "q_a·a + q_b·b + q_c·c + q_ab·a·b + constant + instance = 0",
+                |meta| {
+                    let [a, b, c] =
+                        [a, b, c].map(|column| meta.query_advice(column, Rotation::cur()));
+                    let [q_a, q_b, q_c, q_ab, constant] = [q_a, q_b, q_c, q_ab, constant]
+                        .map(|column| meta.query_fixed(column, Rotation::cur()));
+                    let instance = meta.query_instance(instance, Rotation::cur());
+                    Some(
+                        q_a * a.clone()
+                            + q_b * b.clone()
+                            + q_c * c
+                            + q_ab * a * b
+                            + constant
+                            + instance,
+                    )
+                },
+            );
+
+            StandardPlonkConfig { a, b, c, q_a, q_b, q_c, q_ab, constant, instance }
+        }
+    }
+
+    #[derive(Clone, Default)]
+    pub struct StandardPlonk(Fr);
+
+    impl StandardPlonk {
+        pub fn rand<R: RngCore>(mut rng: R) -> Self {
+            Self(Fr::from(rng.next_u32() as u64))
+        }
+    }
+
+    impl CircuitExt<Fr> for StandardPlonk {
+        fn num_instance(&self) -> Vec<usize> {
+            vec![1]
+        }
+
+        fn instances(&self) -> Vec<Vec<Fr>> {
+            vec![vec![self.0]]
+        }
+    }
+
+    impl Circuit<Fr> for StandardPlonk {
+        type Config = StandardPlonkConfig;
+        type FloorPlanner = SimpleFloorPlanner;
+
+        fn without_witnesses(&self) -> Self {
+            Self::default()
+        }
+
+        fn configure(meta: &mut ConstraintSystem<Fr>) -> Self::Config {
+            meta.set_minimum_degree(4);
+            StandardPlonkConfig::configure(meta)
+        }
+
+        fn synthesize(
+            &self,
+            config: Self::Config,
+            mut layouter: impl Layouter<Fr>,
+        ) -> Result<(), Error> {
+            layouter.assign_region(
+                || "",
+                |mut region| {
+                    #[cfg(feature = "halo2-pse")]
+                    {
+                        region.assign_advice(|| "", config.a, 0, || Value::known(self.0))?;
+                        region.assign_fixed(|| "", config.q_a, 0, || Value::known(-Fr::one()))?;
+                        region.assign_advice(
+                            || "",
+                            config.a,
+                            1,
+                            || Value::known(-Fr::from(5u64)),
+                        )?;
+                        for (idx, column) in (1..).zip([
+                            config.q_a,
+                            config.q_b,
+                            config.q_c,
+                            config.q_ab,
+                            config.constant,
+                        ]) {
+                            region.assign_fixed(
+                                || "",
+                                column,
+                                1,
+                                || Value::known(Fr::from(idx as u64)),
+                            )?;
+                        }
+                        let a =
+                            region.assign_advice(|| "", config.a, 2, || Value::known(Fr::one()))?;
+                        a.copy_advice(|| "", &mut region, config.b, 3)?;
+                        a.copy_advice(|| "", &mut region, config.c, 4)?;
+                    }
+                    #[cfg(feature = "halo2-axiom")]
+                    {
+                        region.assign_advice(config.a, 0, Value::known(self.0));
+                        region.assign_fixed(config.q_a, 0, -Fr::one());
+                        region.assign_advice(config.a, 1, Value::known(-Fr::from(5u64)));
+                        for (idx, column) in (1..).zip([
+                            config.q_a,
+                            config.q_b,
+                            config.q_c,
+                            config.q_ab,
+                            config.constant,
+                        ]) {
+                            region.assign_fixed(column, 1, Fr::from(idx as u64));
+                        }
+
+                        let a = region.assign_advice(config.a, 2, Value::known(Fr::one()));
+                        a.copy_advice(&mut region, config.b, 3);
+                        a.copy_advice(&mut region, config.c, 4);
+                    }
+
+                    Ok(())
+                },
+            )
+        }
+    }
+}
+
+fn gen_application_snark(params: &ParamsKZG<Bn256>) -> Snark {
+    let circuit = application::StandardPlonk::rand(OsRng);
+
+    let pk = gen_pk(params, &circuit, None);
+    gen_snark_shplonk(params, &pk, circuit, None::<&str>)
+}
+
+fn bench(c: &mut Criterion) {
+    let path = "./configs/example_evm_accumulator.json";
+    let params_app = gen_srs(8);
+
+    let snarks = [(); 3].map(|_| gen_application_snark(&params_app));
+    let agg_config = AggregationConfigParams::from_path(path);
+    let params = gen_srs(agg_config.degree);
+
+    let agg_circuit = AggregationCircuit::new::<SHPLONK>(
+        CircuitBuilderStage::Keygen,
+        agg_config,
+        &params,
+        snarks,
+        VerifierUniversality::None,
+    );
+
+    std::fs::remove_file("examples/agg.pk").ok();
+    let start0 = start_timer!(|| "gen vk & pk");
+    gen_pk(&params, &agg_circuit, Some(Path::new("examples/agg.pk")));
+    end_timer!(start0);
+
+    let mut group = c.benchmark_group("read-pk");
+    group.sample_size(10);
+    group.bench_with_input("buffer 1mb capacity", &(1024 * 1024), |b, &c| {
+        b.iter(|| read_pk_with_capacity::<AggregationCircuit>(c, "examples/agg.pk", agg_config))
+    });
+    group.bench_with_input("buffer 10mb capacity", &(10 * 1024 * 1024), |b, &c| {
+        b.iter(|| read_pk_with_capacity::<AggregationCircuit>(c, "examples/agg.pk", agg_config))
+    });
+    group.bench_with_input("buffer 100mb capacity", &(100 * 1024 * 1024), |b, &c| {
+        b.iter(|| read_pk_with_capacity::<AggregationCircuit>(c, "examples/agg.pk", agg_config))
+    });
+    group.bench_with_input("buffer 1gb capacity", &(1024 * 1024 * 1024), |b, &c| {
+        b.iter(|| read_pk_with_capacity::<AggregationCircuit>(c, "examples/agg.pk", agg_config))
+    });
+    group.finish();
+    std::fs::remove_file("examples/agg.pk").unwrap();
+}
+
+criterion_group! {
+    name = benches;
+    config = Criterion::default().with_profiler(PProfProfiler::new(10, Output::Flamegraph(None)));
+    targets = bench
+}
+criterion_main!(benches);