@ -412,10 +412,11 @@ namespace trezor {
CHECK_AND_ASSERT_THROW_MES(msg, "Empty message");
MDEBUG("on_button_request, code: " << msg->code());
TREZOR_CALLBACK(on_button_request, msg->code());
messages::common::ButtonAck ack;
write_raw(&ack);
resp = read_raw();
}