feat: Split plonk and honk tests (AztecProtocol/barretenberg#529)

Co-authored-by: Rumata888 <isennovskiy@gmail.com>

circuits/cpp/barretenberg/cpp/src/barretenberg/grumpkin_srs_gen/grumpkin_srs_gen.cpp

@@ -7,9 +7,12 @@
 #include "barretenberg/common/net.hpp"
 
 const std::string protocol_name = "BARRETENBERG_GRUMPKIN_IPA_CRS";
-/* Generates a monomial basis Grumpkin SRS for testing purposes.
-   We only provide functionality create a single transcript file.
-   The SRS has the form [1]_1, [x]_1, [x^2]_1, ... where x = 2. */
+/**
+ * @brief Generates a monomial basis Grumpkin SRS.
+ *
+ * @details We only provide functionality create a single transcript file.
+ *
+ */
 int main(int argc, char** argv)
 {
     std::vector<std::string> args(argv, argv + argc);

circuits/cpp/barretenberg/cpp/src/barretenberg/honk/composer/composer_helper/standard_honk_composer_helper.cpp

@@ -153,7 +153,7 @@ StandardProver_<Flavor> StandardHonkComposerHelper_<Flavor>::create_prover(
 
     return output_state;
 }
+
 template class StandardHonkComposerHelper_<honk::flavor::Standard>;
 template class StandardHonkComposerHelper_<honk::flavor::StandardGrumpkin>;
-
 } // namespace proof_system::honk

circuits/cpp/barretenberg/cpp/src/barretenberg/honk/composer/composer_helper/standard_honk_composer_helper.hpp

@@ -73,8 +73,10 @@ template <StandardFlavor Flavor> class StandardHonkComposerHelper_ {
         commitment_key = std::make_shared<typename PCSParams::CommitmentKey>(circuit_size, crs_factory_);
     };
 };
+
 extern template class StandardHonkComposerHelper_<honk::flavor::Standard>;
 extern template class StandardHonkComposerHelper_<honk::flavor::StandardGrumpkin>;
+// TODO(#532): this pattern is weird; is this not instantiating the templates?
 using StandardHonkComposerHelper = StandardHonkComposerHelper_<honk::flavor::Standard>;
-
+using StandardGrumpkinHonkComposerHelper = StandardHonkComposerHelper_<honk::flavor::StandardGrumpkin>;
 } // namespace proof_system::honk

circuits/cpp/barretenberg/cpp/src/barretenberg/honk/composer/composer_helper/ultra_honk_composer_helper.cpp

@@ -149,7 +149,8 @@ void UltraHonkComposerHelper_<Flavor>::compute_witness(CircuitConstructor& circu
 template <UltraFlavor Flavor>
 UltraProver_<Flavor> UltraHonkComposerHelper_<Flavor>::create_prover(CircuitConstructor& circuit_constructor)
 {
-    finalize_circuit(circuit_constructor);
+    circuit_constructor.add_gates_to_ensure_all_polys_are_non_zero();
+    circuit_constructor.finalize_circuit();
 
     compute_proving_key(circuit_constructor);
     compute_witness(circuit_constructor);

circuits/cpp/barretenberg/cpp/src/barretenberg/honk/composer/composer_helper/ultra_honk_composer_helper.hpp

@@ -36,6 +36,9 @@ template <UltraFlavor Flavor> class UltraHonkComposerHelper_ {
     bool contains_recursive_proof = false;
     bool computed_witness = false;
 
+    UltraHonkComposerHelper_()
+        : crs_factory_(barretenberg::srs::get_crs_factory()){};
+
     explicit UltraHonkComposerHelper_(std::shared_ptr<srs::factories::CrsFactory> crs_factory)
         : crs_factory_(std::move(crs_factory))
     {}
@@ -51,8 +54,6 @@ template <UltraFlavor Flavor> class UltraHonkComposerHelper_ {
     UltraHonkComposerHelper_& operator=(UltraHonkComposerHelper_ const& other) noexcept = default;
     ~UltraHonkComposerHelper_() = default;
 
-    void finalize_circuit(CircuitConstructor& circuit_constructor) { circuit_constructor.finalize_circuit(); };
-
     std::shared_ptr<ProvingKey> compute_proving_key(const CircuitConstructor& circuit_constructor);
     std::shared_ptr<VerificationKey> compute_verification_key(const CircuitConstructor& circuit_constructor);
 
@@ -70,5 +71,7 @@ template <UltraFlavor Flavor> class UltraHonkComposerHelper_ {
 };
 extern template class UltraHonkComposerHelper_<honk::flavor::Ultra>;
 extern template class UltraHonkComposerHelper_<honk::flavor::UltraGrumpkin>;
+// TODO(#532): this pattern is weird; is this not instantiating the templates?
 using UltraHonkComposerHelper = UltraHonkComposerHelper_<honk::flavor::Ultra>;
+using UltraGrumpkinHonkComposerHelper = UltraHonkComposerHelper_<honk::flavor::UltraGrumpkin>;
 } // namespace proof_system::honk

circuits/cpp/barretenberg/cpp/src/barretenberg/honk/composer/standard_honk_composer.hpp

@@ -191,6 +191,8 @@ template <class Flavor> class StandardHonkComposer_ {
     const std::string& err() const { return circuit_constructor.err(); };
     void failure(std::string msg) { circuit_constructor.failure(msg); }
 };
+
+// TODO(#532): These using declarations instantiate the templates?
 using StandardHonkComposer = StandardHonkComposer_<flavor::Standard>;
 using StandardGrumpkinHonkComposer = StandardHonkComposer_<flavor::StandardGrumpkin>;
 } // namespace proof_system::honk

circuits/cpp/barretenberg/cpp/src/barretenberg/honk/composer/ultra_honk_composer.hpp

@@ -78,8 +78,6 @@ template <class Flavor> class UltraHonkComposer_ {
 
     barretenberg::fr get_variable(const uint32_t index) const { return circuit_constructor.get_variable(index); }
 
-    void finalize_circuit() { circuit_constructor.finalize_circuit(); };
-
     UltraProver_<Flavor> create_prover() { return composer_helper.create_prover(circuit_constructor); };
     UltraVerifier_<Flavor> create_verifier() { return composer_helper.create_verifier(circuit_constructor); };