fixed issue #1050 - added exit_wallet method

libraries/wallet/include/graphene/wallet/wallet.hpp

@@ -632,6 +632,12 @@ class wallet_api
        */
       bool    load_wallet_file(string wallet_filename = "");
 
+      /** Exits from Graphene wallet.
+       *
+       * The current wallet will be closed.
+       */
+      void    exit_wallet();
+
       /** Saves the current wallet to the given filename.
        * 
        * @warning This does not change the wallet filename that will be used for future
@@ -1815,4 +1821,5 @@ FC_API( graphene::wallet::wallet_api,
         (blind_history)
         (receive_blind_transfer)
         (get_order_book)
+        (exit_wallet)
       )

libraries/wallet/wallet.cpp

@@ -770,6 +770,15 @@ class wallet_api_impl
 
       return true;
    }
+
+    void exit_wallet()
+    {
+        ilog( "exiting wallet ..." );
+        save_wallet_file();
+        ilog( "closed wallet successfully" );
+        exit(0);
+    }
+
    void save_wallet_file(string wallet_filename = "")
    {
       //
@@ -3762,6 +3771,11 @@ bool wallet_api::load_wallet_file( string wallet_filename )
    return my->load_wallet_file( wallet_filename );
 }
 
+void wallet_api::exit_wallet()
+{
+    my->exit_wallet();
+}
+
 void wallet_api::save_wallet_file( string wallet_filename )
 {
    my->save_wallet_file( wallet_filename );

tests/cli/main.cpp

@@ -388,3 +388,30 @@ BOOST_AUTO_TEST_CASE( cli_set_voting_proxy )
    }
    app1->shutdown();
 }
+
+///////////////
+// Start a server and connect using the same calls as the CLI
+// Testing exit_wallet method
+////////////////
+BOOST_AUTO_TEST_CASE( cli_exit )
+{
+   using namespace graphene::chain;
+   using namespace graphene::app;
+   std::shared_ptr<graphene::app::application> app1;
+   try {
+      BOOST_TEST_MESSAGE("Connecting and exiting wallet test.");
+      fc::temp_directory app_dir ( graphene::utilities::temp_directory_path() );
+
+	int server_port_number = 0;
+	app1 = start_application(app_dir, server_port_number);
+
+      // connect to the server
+	client_connection con(app1, app_dir, server_port_number);
+
+      con.wallet_api_ptr->exit_wallet();
+   } catch( fc::exception& e ) {
+      edump((e.to_detail_string()));
+      throw;
+   }
+   app1->shutdown();
+}