keypair::generate: always require hw::device to avoid possible mistake

2 files changed, 3 insertions, 3 deletions

diff --git a/tests/core_tests/chaingen.cpp b/tests/core_tests/chaingen.cpp
index 5e1525e3e..41256a4f1 100644
--- a/tests/core_tests/chaingen.cpp
+++ b/tests/core_tests/chaingen.cpp
@@ -521,7 +521,7 @@ bool construct_miner_tx_manually(size_t height, uint64_t already_generated_coins
                                  keypair* p_txkey/* = 0*/)
 {
   keypair txkey;
-  txkey = keypair::generate();
+  txkey = keypair::generate(hw::get_device("default"));
   add_tx_pub_key_to_extra(tx, txkey.pub);
 
   if (0 != p_txkey)
diff --git a/tests/core_tests/tx_validation.cpp b/tests/core_tests/tx_validation.cpp
index d6d5236aa..f0a385ee5 100644
--- a/tests/core_tests/tx_validation.cpp
+++ b/tests/core_tests/tx_validation.cpp
@@ -49,7 +49,7 @@ namespace
       m_tx.version = version;
       m_tx.unlock_time = unlock_time;
 
-      m_tx_key = keypair::generate();
+      m_tx_key = keypair::generate(hw::get_device("default"));
       add_tx_pub_key_to_extra(m_tx, m_tx_key.pub);
     }
 
@@ -518,7 +518,7 @@ bool gen_tx_key_image_not_derive_from_tx_key::generate(std::vector<test_event_en
   builder.step2_fill_inputs(miner_account.get_keys(), sources);
 
   txin_to_key& in_to_key = boost::get<txin_to_key>(builder.m_tx.vin.front());
-  keypair kp = keypair::generate();
+  keypair kp = keypair::generate(hw::get_device("default"));
   key_image another_ki;
   crypto::generate_key_image(kp.pub, kp.sec, another_ki);
   in_to_key.k_image = another_ki;