feat(trezor): add HF15 support, BP+

- BP+ support added for Trezor
- old Trezor firmware version support removed, code cleanup

2 files changed, 95 insertions, 16 deletions

diff --git a/tests/trezor/trezor_tests.cpp b/tests/trezor/trezor_tests.cpp
index 0db05760a..0d61610be 100644
--- a/tests/trezor/trezor_tests.cpp
+++ b/tests/trezor/trezor_tests.cpp
@@ -52,7 +52,6 @@ namespace po = boost::program_options;
 namespace
 {
   const command_line::arg_descriptor<std::string> arg_filter                      = { "filter", "Regular expression filter for which tests to run" };
-  const command_line::arg_descriptor<bool>        arg_generate_and_play_test_data = {"generate_and_play_test_data", ""};
   const command_line::arg_descriptor<std::string> arg_trezor_path                 = {"trezor_path", "Path to the trezor device to use, has to support debug link", ""};
   const command_line::arg_descriptor<bool>        arg_heavy_tests                 = {"heavy_tests", "Runs expensive tests (volume tests with real device)", false};
   const command_line::arg_descriptor<std::string> arg_chain_path                  = {"chain_path", "Path to the serialized blockchain, speeds up testing", ""};
@@ -138,7 +137,7 @@ int main(int argc, char* argv[])
     hw::register_device(HW_TREZOR_NAME, ensure_trezor_test_device());  // shim device for call tracking
 
     // Bootstrapping common chain & accounts
-    const uint8_t initial_hf =  (uint8_t)get_env_long("TEST_MIN_HF", 12);
+    const uint8_t initial_hf =  (uint8_t)get_env_long("TEST_MIN_HF", HF_VERSION_CLSAG);
     const uint8_t max_hf = (uint8_t)get_env_long("TEST_MAX_HF", HF_VERSION_CLSAG);
     auto sync_test = get_env_long("TEST_KI_SYNC", 1);
     MINFO("Test versions " << MONERO_RELEASE_NAME << "' (v" << MONERO_VERSION_FULL << ")");
@@ -162,6 +161,10 @@ int main(int argc, char* argv[])
     // Transaction tests
     for(uint8_t hf=initial_hf; hf <= max_hf + 1; ++hf)
     {
+      if (hf == 14) {  // HF 14 is skipped.
+        continue;
+      }
+
       if (hf > initial_hf || hf > max_hf)
       {
         daemon->stop_and_deinit();
@@ -201,12 +204,14 @@ int main(int argc, char* argv[])
       TREZOR_COMMON_TEST_CASE(gen_trezor_4utxo_to_1norm_2sub, core, trezor_base);
       TREZOR_COMMON_TEST_CASE(gen_trezor_2utxo_sub_acc_to_1norm_2sub, core, trezor_base);
       TREZOR_COMMON_TEST_CASE(gen_trezor_4utxo_to_7outs, core, trezor_base);
+      TREZOR_COMMON_TEST_CASE(gen_trezor_4utxo_to_15outs, core, trezor_base);
       TREZOR_COMMON_TEST_CASE(wallet_api_tests, core, trezor_base);
     }
 
     if (trezor_base.heavy_tests())
     {
       TREZOR_COMMON_TEST_CASE(gen_trezor_many_utxo, core, trezor_base);
+      TREZOR_COMMON_TEST_CASE(gen_trezor_many_utxo_many_txo, core, trezor_base);
     }
 
     core->deinit();
@@ -555,7 +560,7 @@ static void expand_tsx(cryptonote::transaction &tx)
       rv.p.MGs[n].II[0] = rct::ki2rct(boost::get<txin_to_key>(tx.vin[n]).k_image);
     }
   }
-  else if (rv.type == rct::RCTTypeCLSAG)
+  else if (rv.type == rct::RCTTypeCLSAG || rv.type == rct::RCTTypeBulletproofPlus)
   {
     if (!tx.pruned)
     {
@@ -1269,6 +1274,8 @@ void gen_trezor_base::set_hard_fork(uint8_t hf)
     rct_config({rct::RangeProofPaddedBulletproof, 2});
   } else if (hf == HF_VERSION_CLSAG){
     rct_config({rct::RangeProofPaddedBulletproof, 3});
+  }  else if (hf == HF_VERSION_BULLETPROOF_PLUS){
+    rct_config({rct::RangeProofPaddedBulletproof, 4});
   } else {
     throw std::runtime_error("Unsupported HF");
   }
@@ -1655,7 +1662,7 @@ bool gen_trezor_1utxo::generate(std::vector<test_event_entry>& events)
 {
   TREZOR_TEST_PREFIX();
   t_builder->cur_height(num_blocks(events) - 1)
-           ->mixin(TREZOR_TEST_MIXIN)
+           ->mixin(num_mixin())
            ->fee(TREZOR_TEST_FEE)
            ->from(m_wl_alice.get(), 0)
            ->compute_sources(boost::none, MK_COINS(1), -1, -1)
@@ -1671,7 +1678,7 @@ bool gen_trezor_1utxo_paymentid_short::generate(std::vector<test_event_entry>& e
   TREZOR_TEST_PREFIX();
   TREZOR_SKIP_IF_VERSION_LEQ(hw::trezor::pack_version(2, 0, 9));
   t_builder->cur_height(num_blocks(events) - 1)
-      ->mixin(TREZOR_TEST_MIXIN)
+      ->mixin(num_mixin())
       ->fee(TREZOR_TEST_FEE)
       ->from(m_wl_alice.get(), 0)
       ->compute_sources(boost::none, MK_COINS(1), -1, -1)
@@ -1688,7 +1695,7 @@ bool gen_trezor_1utxo_paymentid_short_integrated::generate(std::vector<test_even
   TREZOR_TEST_PREFIX();
   TREZOR_SKIP_IF_VERSION_LEQ(hw::trezor::pack_version(2, 0, 9));
   t_builder->cur_height(num_blocks(events) - 1)
-      ->mixin(TREZOR_TEST_MIXIN)
+      ->mixin(num_mixin())
       ->fee(TREZOR_TEST_FEE)
       ->from(m_wl_alice.get(), 0)
       ->compute_sources(boost::none, MK_COINS(1), -1, -1)
@@ -1705,7 +1712,7 @@ bool gen_trezor_4utxo::generate(std::vector<test_event_entry>& events)
 {
   TREZOR_TEST_PREFIX();
   t_builder->cur_height(num_blocks(events) - 1)
-      ->mixin(TREZOR_TEST_MIXIN)
+      ->mixin(num_mixin())
       ->fee(TREZOR_TEST_FEE)
       ->from(m_wl_alice.get(), 0)
       ->compute_sources(4, MK_COINS(1), -1, -1)
@@ -1720,7 +1727,7 @@ bool gen_trezor_4utxo_acc1::generate(std::vector<test_event_entry>& events)
 {
   TREZOR_TEST_PREFIX();
   t_builder->cur_height(num_blocks(events) - 1)
-      ->mixin(TREZOR_TEST_MIXIN)
+      ->mixin(num_mixin())
       ->fee(TREZOR_TEST_FEE)
       ->from(m_wl_alice.get(), 1)
       ->compute_sources(4, MK_COINS(1), -1, -1)
@@ -1735,7 +1742,7 @@ bool gen_trezor_4utxo_to_sub::generate(std::vector<test_event_entry>& events)
 {
   TREZOR_TEST_PREFIX();
   t_builder->cur_height(num_blocks(events) - 1)
-      ->mixin(TREZOR_TEST_MIXIN)
+      ->mixin(num_mixin())
       ->fee(TREZOR_TEST_FEE)
       ->from(m_wl_alice.get(), 0)
       ->compute_sources(4, MK_COINS(1), -1, -1)
@@ -1750,7 +1757,7 @@ bool gen_trezor_4utxo_to_2sub::generate(std::vector<test_event_entry>& events)
 {
   TREZOR_TEST_PREFIX();
   t_builder->cur_height(num_blocks(events) - 1)
-      ->mixin(TREZOR_TEST_MIXIN)
+      ->mixin(num_mixin())
       ->fee(TREZOR_TEST_FEE)
       ->from(m_wl_alice.get(), 0)
       ->compute_sources(4, MK_COINS(1), -1, -1)
@@ -1766,7 +1773,7 @@ bool gen_trezor_4utxo_to_1norm_2sub::generate(std::vector<test_event_entry>& eve
 {
   TREZOR_TEST_PREFIX();
   t_builder->cur_height(num_blocks(events) - 1)
-      ->mixin(TREZOR_TEST_MIXIN)
+      ->mixin(num_mixin())
       ->fee(TREZOR_TEST_FEE)
       ->from(m_wl_alice.get(), 0)
       ->compute_sources(4, MK_COINS(1), -1, -1)
@@ -1783,7 +1790,7 @@ bool gen_trezor_2utxo_sub_acc_to_1norm_2sub::generate(std::vector<test_event_ent
 {
   TREZOR_TEST_PREFIX();
   t_builder->cur_height(num_blocks(events) - 1)
-      ->mixin(TREZOR_TEST_MIXIN)
+      ->mixin(num_mixin())
       ->fee(TREZOR_TEST_FEE)
       ->from(m_wl_alice.get(), 0)
       ->compute_sources_to_sub_acc(2, MK_COINS(1) >> 2, -1, -1)
@@ -1800,7 +1807,7 @@ bool gen_trezor_4utxo_to_7outs::generate(std::vector<test_event_entry>& events)
 {
   TREZOR_TEST_PREFIX();
   t_builder->cur_height(num_blocks(events) - 1)
-      ->mixin(TREZOR_TEST_MIXIN)
+      ->mixin(num_mixin())
       ->fee(TREZOR_TEST_FEE)
       ->from(m_wl_alice.get(), 0)
       ->compute_sources(4, MK_COINS(1), -1, -1)
@@ -1817,11 +1824,39 @@ bool gen_trezor_4utxo_to_7outs::generate(std::vector<test_event_entry>& events)
   TREZOR_TEST_SUFFIX();
 }
 
+bool gen_trezor_4utxo_to_15outs::generate(std::vector<test_event_entry>& events)
+{
+  TREZOR_TEST_PREFIX();
+  t_builder->cur_height(num_blocks(events) - 1)
+      ->mixin(num_mixin())
+      ->fee(TREZOR_TEST_FEE)
+      ->from(m_wl_alice.get(), 0)
+      ->compute_sources(4, MK_COINS(1), -1, -1)
+      ->add_destination(m_wl_eve->get_subaddress({1, 1}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({2, 1}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({0, 1}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({0, 2}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({0, 3}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({0, 4}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({1, 1}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({2, 1}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({0, 1}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({0, 2}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({0, 3}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({0, 4}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({0, 4}), true, 1000)
+      ->add_destination(m_wl_eve.get(), false, 1000)
+      ->rct_config(m_rct_config)
+      ->build_tx();
+
+  TREZOR_TEST_SUFFIX();
+}
+
 bool gen_trezor_many_utxo::generate(std::vector<test_event_entry>& events)
 {
   TREZOR_TEST_PREFIX();
   t_builder->cur_height(num_blocks(events) - 1)
-      ->mixin(TREZOR_TEST_MIXIN)
+      ->mixin(num_mixin())
       ->fee(TREZOR_TEST_FEE)
       ->from(m_wl_alice.get(), 0)
       ->compute_sources(110, MK_COINS(1), -1, -1)
@@ -1832,6 +1867,35 @@ bool gen_trezor_many_utxo::generate(std::vector<test_event_entry>& events)
   TREZOR_TEST_SUFFIX();
 }
 
+bool gen_trezor_many_utxo_many_txo::generate(std::vector<test_event_entry>& events)
+{
+  TREZOR_TEST_PREFIX();
+  t_builder->cur_height(num_blocks(events) - 1)
+      ->mixin(num_mixin())
+      ->fee(TREZOR_TEST_FEE)
+      ->from(m_wl_alice.get(), 0)
+      ->compute_sources(40, MK_COINS(1), -1, -1)
+      ->add_destination(m_eve_account, false, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({1, 1}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({2, 1}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({0, 1}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({0, 2}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({0, 3}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({0, 4}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({1, 1}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({2, 1}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({0, 1}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({0, 2}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({0, 3}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({1, 4}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({2, 4}), true, 1000)
+      ->add_destination(m_wl_eve->get_subaddress({3, 4}), true, 1000)
+      ->rct_config(m_rct_config)
+      ->build_tx();
+
+  TREZOR_TEST_SUFFIX();
+}
+
 void wallet_api_tests::init()
 {
   m_wallet_dir = boost::filesystem::unique_path();
@@ -1873,7 +1937,7 @@ bool wallet_api_tests::generate(std::vector<test_event_entry>& events)
   Monero::PendingTransaction * transaction = w->createTransaction(recepient_address,
                                                                   "",
                                                                   MK_COINS(10),
-                                                                  TREZOR_TEST_MIXIN,
+                                                                  num_mixin(),
                                                                   Monero::PendingTransaction::Priority_Medium,
                                                                   0,
                                                                   std::set<uint32_t>{});
diff --git a/tests/trezor/trezor_tests.h b/tests/trezor/trezor_tests.h
index 2953cc2bd..f7684da12 100644
--- a/tests/trezor/trezor_tests.h
+++ b/tests/trezor/trezor_tests.h
@@ -37,7 +37,9 @@
 #include "../core_tests/wallet_tools.h"
 
 #define TREZOR_TEST_FEE 90000000000
-#define TREZOR_TEST_MIXIN 11
+#define TREZOR_TEST_CLSAG_MIXIN 11
+#define TREZOR_TEST_HF15_MIXIN 16
+#define TREZOR_TEST_MIXIN TREZOR_TEST_CLSAG_MIXIN
 
 /************************************************************************/
 /*                                                                      */
@@ -93,6 +95,7 @@ public:
   bool heavy_tests() const { return m_heavy_tests; }
   void rct_config(rct::RCTConfig rct_config) { m_rct_config = rct_config; }
   uint8_t cur_hf() const { return m_hard_forks.size() > 0 ? m_hard_forks.back().first : 0; }
+  size_t num_mixin() const { return  m_top_hard_fork >= HF_VERSION_BULLETPROOF_PLUS ? TREZOR_TEST_HF15_MIXIN : TREZOR_TEST_CLSAG_MIXIN; }
   cryptonote::network_type nettype() const { return m_network_type; }
   std::shared_ptr<mock_daemon> daemon() const { return m_daemon; }
   void daemon(std::shared_ptr<mock_daemon> daemon){ m_daemon = std::move(daemon); }
@@ -306,12 +309,24 @@ public:
   bool generate(std::vector<test_event_entry>& events) override;
 };
 
+class gen_trezor_4utxo_to_15outs : public gen_trezor_base
+{
+public:
+  bool generate(std::vector<test_event_entry>& events) override;
+};
+
 class gen_trezor_many_utxo : public gen_trezor_base
 {
 public:
   bool generate(std::vector<test_event_entry>& events) override;
 };
 
+class gen_trezor_many_utxo_many_txo : public gen_trezor_base
+{
+public:
+  bool generate(std::vector<test_event_entry>& events) override;
+};
+
 // Wallet::API tests
 class wallet_api_tests : public gen_trezor_base
 {