message: Fix build failed on CI
diff: @@ -487,7 +487,7 @@ BOOST_AUTO_TEST_CASE(spend)
  BOOST_TEST(spends.size() == 1);
  BOOST_TEST(spends.front().coinSerial == selected[0].serialNumber);
  - BOOST_TEST(spends.front().hashTx == tx.GetHash());
  + BOOST_TEST((spends.front().hashTx == tx.GetHash()));
  BOOST_TEST(spends.front().pubCoin == selected[0].value);
  BOOST_TEST(spends.front().id == selected[0].id);
  BOOST_TEST(spends.front().get_denomination() == selected[0].get_denomination());
  