Add ghost file.

Author: sarahelsaig

src/Modules/OrchardCore.Commerce.Payment/Constants/CurrencyCollectionConstants.cs

@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+
+namespace OrchardCore.Commerce.Payment.Constants;
+
+public static class CurrencyCollectionConstants
+{
+
+    [Obsolete("This is a Stripe-specific property, use the equivalent in the OrchardCore.Commerce.Payment.Stripe project.")]
+    public static readonly IEnumerable<string> SpecialCases = ["ISK", "HUF", "TWD", "UGX"];
+
+    // Note that https://docs.stripe.com/currencies#zero-decimal contains UGX on the list as well, however this is a
+    // mistake because https://docs.stripe.com/currencies#special-cases explicitly states that UGX is a special case
+    // (see above) where it's effectively zero-decimal but uses the two-decimal format for backwards compatibility.
+    [Obsolete("This is a Stripe-specific property, use the equivalent in the OrchardCore.Commerce.Payment.Stripe project.")]
+    public static readonly IEnumerable<string> ZeroDecimalCurrencies =
+    [
+        "BIF",
+        "CLP",
+        "DJF",
+        "GNF",
+        "JPY",
+        "KMF",
+        "KRW",
+        "MGA",
+        "PYG",
+        "RWF",
+        "VND",
+        "VUV",
+        "XAF",
+        "XOF",
+        "XPF",
+    ];
+}