5 files changed, 39 insertions, 6 deletions
diff --git a/tests/core_tests/chaingen_main.cpp b/tests/core_tests/chaingen_main.cpp
index fc93b2e74..09cdb9227 100644
--- a/tests/core_tests/chaingen_main.cpp
+++ b/tests/core_tests/chaingen_main.cpp
@@ -199,6 +199,8 @@ int main(int argc, char* argv[])
     GENERATE_AND_PLAY(gen_rct_tx_pre_rct_add_vout);
     GENERATE_AND_PLAY(gen_rct_tx_rct_add_vout);
     GENERATE_AND_PLAY(gen_rct_tx_pre_rct_increase_vin_and_fee);
+    GENERATE_AND_PLAY(gen_rct_tx_pre_rct_altered_extra);
+    GENERATE_AND_PLAY(gen_rct_tx_rct_altered_extra);
 
     std::cout << (failed_tests.empty() ? concolor::green : concolor::magenta);
     std::cout << "\nREPORT:\n";
diff --git a/tests/core_tests/rct.cpp b/tests/core_tests/rct.cpp
index 465d2036f..f16045ef6 100644
--- a/tests/core_tests/rct.cpp
+++ b/tests/core_tests/rct.cpp
@@ -467,3 +467,21 @@ bool gen_rct_tx_rct_add_vout::generate(std::vector<test_event_entry>& events) co
     NULL, [](transaction &tx) {tx.vout.push_back(tx.vout.back());});
 }
 
+bool gen_rct_tx_pre_rct_altered_extra::generate(std::vector<test_event_entry>& events) const
+{
+  const int mixin = 2;
+  const int out_idx[] = {0, -1};
+  const uint64_t amount_paid = 10000;
+  return generate_with(events, out_idx, mixin, amount_paid, false,
+    NULL, [](transaction &tx) {std::string extra_nonce; crypto::hash pid = cryptonote::null_hash; set_payment_id_to_tx_extra_nonce(extra_nonce, pid); add_extra_nonce_to_tx_extra(tx.extra, extra_nonce);});
+}
+
+bool gen_rct_tx_rct_altered_extra::generate(std::vector<test_event_entry>& events) const
+{
+  const int mixin = 2;
+  const int out_idx[] = {1, -1};
+  const uint64_t amount_paid = 10000;
+  return generate_with(events, out_idx, mixin, amount_paid, false,
+    NULL, [](transaction &tx) {std::string extra_nonce; crypto::hash pid = cryptonote::null_hash; set_payment_id_to_tx_extra_nonce(extra_nonce, pid); add_extra_nonce_to_tx_extra(tx.extra, extra_nonce);});
+}
+
diff --git a/tests/core_tests/rct.h b/tests/core_tests/rct.h
index 1b79cbd8f..a93996566 100644
--- a/tests/core_tests/rct.h
+++ b/tests/core_tests/rct.h
@@ -249,3 +249,16 @@ struct gen_rct_tx_rct_add_vout : public gen_rct_tx_validation_base
 };
 template<> struct get_test_options<gen_rct_tx_rct_add_vout>: public get_test_options<gen_rct_tx_validation_base> {};
 
+// extra
+struct gen_rct_tx_pre_rct_altered_extra : public gen_rct_tx_validation_base
+{
+  bool generate(std::vector<test_event_entry>& events) const;
+};
+template<> struct get_test_options<gen_rct_tx_pre_rct_altered_extra>: public get_test_options<gen_rct_tx_validation_base> {};
+
+struct gen_rct_tx_rct_altered_extra : public gen_rct_tx_validation_base
+{
+  bool generate(std::vector<test_event_entry>& events) const;
+};
+template<> struct get_test_options<gen_rct_tx_rct_altered_extra>: public get_test_options<gen_rct_tx_validation_base> {};
+
diff --git a/tests/unit_tests/ringct.cpp b/tests/unit_tests/ringct.cpp
index 47da05f49..4b494edba 100644
--- a/tests/unit_tests/ringct.cpp
+++ b/tests/unit_tests/ringct.cpp
@@ -187,7 +187,7 @@ TEST(ringct, range_proofs)
         destinations.push_back(Pk);
 
         //compute rct data with mixin 500
-        rctSig s = genRct(sc, pc, destinations, amounts, 3);
+        rctSig s = genRct(sc, pc, destinations, amounts, rct::zero(), 3);
 
         //verify rct data
         ASSERT_TRUE(verRct(s));
@@ -204,7 +204,7 @@ TEST(ringct, range_proofs)
 
 
         //compute rct data with mixin 500
-        s = genRct(sc, pc, destinations, amounts, 3);
+        s = genRct(sc, pc, destinations, amounts, rct::zero(), 3);
 
         //verify rct data
         ASSERT_FALSE(verRct(s));
@@ -248,7 +248,7 @@ TEST(ringct, range_proofs_with_fee)
         destinations.push_back(Pk);
 
         //compute rct data with mixin 500
-        rctSig s = genRct(sc, pc, destinations, amounts, 3);
+        rctSig s = genRct(sc, pc, destinations, amounts, rct::zero(), 3);
 
         //verify rct data
         ASSERT_TRUE(verRct(s));
@@ -265,7 +265,7 @@ TEST(ringct, range_proofs_with_fee)
 
 
         //compute rct data with mixin 500
-        s = genRct(sc, pc, destinations, amounts, 3);
+        s = genRct(sc, pc, destinations, amounts, rct::zero(), 3);
 
         //verify rct data
         ASSERT_FALSE(verRct(s));
@@ -295,7 +295,7 @@ static rct::rctSig make_sample_rct_sig(int n_inputs, const uint64_t input_amount
           destinations.push_back(Pk);
     }
 
-    return genRct(sc, pc, destinations, amounts, 3);;
+    return genRct(sc, pc, destinations, amounts, rct::zero(), 3);;
 }
 
 static bool range_proof_test(bool expected_valid,
diff --git a/tests/unit_tests/serialization.cpp b/tests/unit_tests/serialization.cpp
index 5223298cd..01dff3e99 100644
--- a/tests/unit_tests/serialization.cpp
+++ b/tests/unit_tests/serialization.cpp
@@ -565,7 +565,7 @@ TEST(Serialization, serializes_ringct_types)
   rct::skpkGen(Sk, Pk);
   destinations.push_back(Pk);
   //compute rct data with mixin 500
-  s0 = rct::genRct(sc, pc, destinations, amounts, 3);
+  s0 = rct::genRct(sc, pc, destinations, amounts, rct::zero(), 3);
 
   mg0 = s0.MG;
   ASSERT_TRUE(serialization::dump_binary(mg0, blob));