performance_tests: add aggregated bulletproof tx verification

tests/performance_tests/check_tx_signature.h

@@ -101,3 +101,74 @@ private:
   cryptonote::transaction m_tx;
   crypto::hash m_tx_prefix_hash;
 };
+
+template<size_t a_ring_size, size_t a_outputs, size_t a_num_txes, size_t extra_outs = 0>
+class test_check_tx_signature_aggregated_bulletproofs : private multi_tx_test_base<a_ring_size>
+{
+  static_assert(0 < a_ring_size, "ring_size must be greater than 0");
+
+public:
+  static const size_t loop_count = a_ring_size <= 2 ? 50 : 10;
+  static const size_t ring_size = a_ring_size;
+  static const size_t outputs = a_outputs;
+
+  typedef multi_tx_test_base<a_ring_size> base_class;
+
+  bool init()
+  {
+    using namespace cryptonote;
+
+    if (!base_class::init())
+      return false;
+
+    m_alice.generate();
+
+    std::vector<tx_destination_entry> destinations;
+    destinations.push_back(tx_destination_entry(this->m_source_amount - outputs + 1, m_alice.get_keys().m_account_address, false));
+    for (size_t n = 1; n < outputs; ++n)
+      destinations.push_back(tx_destination_entry(1, m_alice.get_keys().m_account_address, false));
+
+    crypto::secret_key tx_key;
+    std::vector<crypto::secret_key> additional_tx_keys;
+    std::unordered_map<crypto::public_key, cryptonote::subaddress_index> subaddresses;
+    subaddresses[this->m_miners[this->real_source_idx].get_keys().m_account_address.m_spend_public_key] = {0,0};
+
+    m_txes.resize(a_num_txes + (extra_outs > 0 ? 1 : 0));
+    for (size_t n = 0; n < a_num_txes; ++n)
+    {
+      if (!construct_tx_and_get_tx_key(this->m_miners[this->real_source_idx].get_keys(), subaddresses, this->m_sources, destinations, cryptonote::account_public_address{}, std::vector<uint8_t>(), m_txes[n], 0, tx_key, additional_tx_keys, true, rct::RangeProofMultiOutputBulletproof))
+        return false;
+    }
+
+    if (extra_outs)
+    {
+      destinations.clear();
+      destinations.push_back(tx_destination_entry(this->m_source_amount - extra_outs + 1, m_alice.get_keys().m_account_address, false));
+      for (size_t n = 1; n < extra_outs; ++n)
+        destinations.push_back(tx_destination_entry(1, m_alice.get_keys().m_account_address, false));
+
+      if (!construct_tx_and_get_tx_key(this->m_miners[this->real_source_idx].get_keys(), subaddresses, this->m_sources, destinations, cryptonote::account_public_address{}, std::vector<uint8_t>(), m_txes.back(), 0, tx_key, additional_tx_keys, true, rct::RangeProofMultiOutputBulletproof))
+        return false;
+    }
+
+    return true;
+  }
+
+  bool test()
+  {
+    std::vector<const rct::rctSig*> rvv;
+    rvv.reserve(m_txes.size());
+    for (size_t n = 0; n < m_txes.size(); ++n)
+    {
+      const rct::rctSig &rv = m_txes[n].rct_signatures;
+      if (!rct::verRctNonSemanticsSimple(rv))
+        return false;
+      rvv.push_back(&rv);
+    }
+    return rct::verRctSemanticsSimple(rvv);
+  }
+
+private:
+  cryptonote::account_base m_alice;
+  std::vector<cryptonote::transaction> m_txes;
+};

tests/performance_tests/main.cpp

@@ -141,6 +141,16 @@ int main(int argc, char** argv)
   TEST_PERFORMANCE4(filter, verbose, test_check_tx_signature, 100, 2, true, true);
   TEST_PERFORMANCE4(filter, verbose, test_check_tx_signature, 2, 10, true, true);
 
+  TEST_PERFORMANCE3(filter, verbose, test_check_tx_signature_aggregated_bulletproofs, 2, 2, 64);
+  TEST_PERFORMANCE3(filter, verbose, test_check_tx_signature_aggregated_bulletproofs, 10, 2, 64);
+  TEST_PERFORMANCE3(filter, verbose, test_check_tx_signature_aggregated_bulletproofs, 100, 2, 64);
+  TEST_PERFORMANCE3(filter, verbose, test_check_tx_signature_aggregated_bulletproofs, 2, 10, 64);
+
+  TEST_PERFORMANCE4(filter, verbose, test_check_tx_signature_aggregated_bulletproofs, 2, 2, 62, 4);
+  TEST_PERFORMANCE4(filter, verbose, test_check_tx_signature_aggregated_bulletproofs, 10, 2, 62, 4);
+  TEST_PERFORMANCE4(filter, verbose, test_check_tx_signature_aggregated_bulletproofs, 2, 2, 56, 16);
+  TEST_PERFORMANCE4(filter, verbose, test_check_tx_signature_aggregated_bulletproofs, 10, 2, 56, 16);
+
   TEST_PERFORMANCE0(filter, verbose, test_is_out_to_acc);
   TEST_PERFORMANCE0(filter, verbose, test_is_out_to_acc_precomp);
   TEST_PERFORMANCE0(filter, verbose, test_generate_key_image_helper);