Note lat lon are doubles, not floats.

Author: blackboxlogic

src/INonAuthClient.cs

@@ -49,6 +49,6 @@ public interface INonAuthClient
         Task<Note[]> GetNotes(Bounds bounds, int limit = 100, int maxClosedDays = 7);
         Task<Stream> GetNotesRssFeed(Bounds bounds);
         Task<Note[]> QueryNotes(string searchText, long? userId, string userName, int? limit, int? maxClosedDays, DateTime? fromDate, DateTime? toDate);
-        Task<Note> CreateNote(float latitude, float longitude, string text);
+        Task<Note> CreateNote(double latitude, double longitude, string text);
     }
 }

src/NonAuthClient.cs

@@ -644,7 +644,7 @@ private static string FormatNoteDate(DateTime date)
         /// <see href="https://wiki.openstreetmap.org/wiki/API_v0.6#Create_a_new_note:_Create:_POST_.2Fapi.2F0.6.2Fnotes">
         /// POST /api/0.6/notes</see>.
         /// </summary>
-        public async Task<Note> CreateNote(float latitude, float longitude, string text)
+        public async Task<Note> CreateNote(double latitude, double longitude, string text)
         {
             var query = HttpUtility.ParseQueryString(string.Empty);
             query["text"] = text;
@@ -685,6 +685,11 @@ protected string ToString(float number)
             return number.ToString(OsmMaxPrecision);
         }
 
+        protected string ToString(double number)
+        {
+            return number.ToString(OsmMaxPrecision);
+        }
+
         #region Http
         protected static readonly Func<string, string> Encode = HttpUtility.UrlEncode;