code: def AllTypes():
          
          return [AssetType.CreditFlag, AssetType.DutyFlag, AssetType.GoverningToken,
                  AssetType.UtilityToken, AssetType.Currency, AssetType.Share,
                  AssetType.Invoice, AssetType.Token]
docs: Get a list of all available asset types.
  
          Returns:
              list: of AssetType items.