taler-ios

commit 2d8ca75fc54c536092daf766d400af0a3400c3d3
parent 439ae30198a1a7ec4dc33ea1b62e183b1748ac13
Author: Marc Stibane <marc@taler.net>
Date:   Sun,  7 Jan 2024 14:54:46 +0100

currency == ISO 4217

Diffstat:
M
TalerWallet1/Backend/WalletBackendRequest.swift
 | 
4
++--
M
taler-swift/Sources/taler-swift/Amount.swift
 | 
1
+

2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/TalerWallet1/Backend/WalletBackendRequest.swift b/TalerWallet1/Backend/WalletBackendRequest.swift
@@ -31,8 +31,8 @@ struct ScopeInfo: Codable, Hashable {
         case auditor
     }
     var type: ScopeInfoType
-    var url: String?    // only for "exchange"
-    var currency: String
+    var url: String?            // only for "exchange"
+    var currency: String        // 3-char ISO 4217 code for global currency. Regional MUST be >= 4 letters
 
     public static func == (lhs: ScopeInfo, rhs: ScopeInfo) -> Bool {
         if let lhsBaseURL = lhs.url {
diff --git a/taler-swift/Sources/taler-swift/Amount.swift b/taler-swift/Sources/taler-swift/Amount.swift
@@ -66,6 +66,7 @@ public final class Amount: Codable, Hashable, @unchecked Sendable, CustomStringC
 
     public static let decimalSeparator = "."
 
+    /// 3-char ISO 4217 code for global currency. Regional MUST be >= 4 letters
     /// The currency of the amount. Cannot be changed later, except...
     private var currency: String