Merge pull request #5833

[VerusCoin.git] / src / rpcprotocol.h

diff --git a/src/rpcprotocol.h b/src/rpcprotocol.h
index a3213381765736e262a3352633ecafb7d3d19863..4f3f70fb372f9f9990bb259b6efd021932814fc9 100644 (file)
--- a/src/rpcprotocol.h
+++ b/src/rpcprotocol.h
@@ -1,5 +1,5 @@
 // Copyright (c) 2010 Satoshi Nakamoto
-// Copyright (c) 2009-2014 The Bitcoin developers
+// Copyright (c) 2009-2014 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
@@ -28,6 +28,7 @@ enum HTTPStatusCode
     HTTP_FORBIDDEN             = 403,
     HTTP_NOT_FOUND             = 404,
     HTTP_INTERNAL_SERVER_ERROR = 500,
+    HTTP_SERVICE_UNAVAILABLE   = 503,
 };
 
 //! Bitcoin RPC error codes
@@ -121,8 +122,7 @@ public:
             tcp::resolver::query query(server.c_str(), port.c_str());
             endpoint_iterator = resolver.resolve(query);
 #if BOOST_VERSION >= 104300
-        } catch(boost::system::system_error &e)
-        {
+        } catch (const boost::system::system_error&) {
             // If we at first don't succeed, try blanket lookup (IPv4+IPv6 independent of configured interfaces)
             tcp::resolver::query query(server.c_str(), port.c_str(), resolver_query_base::flags());
             endpoint_iterator = resolver.resolve(query);