[#300] innerring: Fix status value in update peer state invocation

We can't use enum values from SDK library directly, they can be
different from API specification. Therefore we need to convert them
into protocol level format.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>

pkg/innerring/invoke/netmap.go

@@ -76,7 +76,7 @@ func UpdatePeerState(cli *client.Client, con util.Uint160, args *UpdatePeerArgs)
 	}
 
 	return cli.Invoke(con, extraFee, updatePeerStateMethod,
-		int64(args.Status),
+		int64(args.Status.ToV2()),
 		args.Key.Bytes(),
 	)
 }