void SerializeStamps(List <IItemProperties> selectedStamps)
{
storedStamps.Clear();
foreach (IItemProperties stampProperties in selectedStamps)
{
SerializedItem serializedStamp = SerializedItem.From(stampProperties);
storedStamps.Add(JsonConvert.SerializeObject(serializedStamp));
}
}
SerializedItem NewSerializedStamp(IItemProperties stampProperties)
{
return(SerializedItem.From(stampProperties));
}