simplewallet: don't complain about connecting to the daemon when offline

src/simplewallet/simplewallet.cpp

@@ -4745,9 +4745,14 @@ bool simple_wallet::try_connect_to_daemon(bool silent, uint32_t* version)
   if (!m_wallet->check_connection(version))
   {
     if (!silent)
-      fail_msg_writer() << tr("wallet failed to connect to daemon: ") << m_wallet->get_daemon_address() << ". " <<
-        tr("Daemon either is not started or wrong port was passed. "
-        "Please make sure daemon is running or change the daemon address using the 'set_daemon' command.");
+    {
+      if (m_wallet->is_offline())
+        fail_msg_writer() << tr("wallet failed to connect to daemon, because it is set to offline mode");
+      else
+        fail_msg_writer() << tr("wallet failed to connect to daemon: ") << m_wallet->get_daemon_address() << ". " <<
+          tr("Daemon either is not started or wrong port was passed. "
+          "Please make sure daemon is running or change the daemon address using the 'set_daemon' command.");
+    }
     return false;
   }
   if (!m_allow_mismatched_daemon_version && ((*version >> 16) != CORE_RPC_VERSION_MAJOR))
@@ -9278,7 +9283,7 @@ bool simple_wallet::run()
 
   refresh_main(0, ResetNone, true);
 
-  m_auto_refresh_enabled = m_wallet->auto_refresh();
+  m_auto_refresh_enabled = !m_wallet->is_offline() && m_wallet->auto_refresh();
   m_idle_thread = boost::thread([&]{wallet_idle_thread();});
 
   message_writer(console_color_green, false) << "Background refresh thread started";

src/wallet/wallet2.h

@@ -1546,6 +1546,7 @@ private:
     void finish_rescan_bc_keep_key_images(uint64_t transfer_height, const crypto::hash &hash);
     void enable_dns(bool enable) { m_use_dns = enable; }
     void set_offline(bool offline = true);
+    bool is_offline() const { return m_offline; }
 
     uint64_t credits() const { return m_rpc_payment_state.credits; }
     void credit_report(uint64_t &expected_spent, uint64_t &discrepancy) const { expected_spent = m_rpc_payment_state.expected_spent; discrepancy = m_rpc_payment_state.discrepancy; }