From 79b77a0c3c5a9a07d22c276a63ed81eb30507eba Mon Sep 17 00:00:00 2001
From: Florian Dold <florian@dold.me>
Date: Sun, 12 Feb 2023 21:13:30 +0100
Subject: wallet-core: skeleton support for regional currency scopes

---
 packages/taler-util/src/wallet-types.ts | 30 ++++++++++++++++++++----------
 1 file changed, 20 insertions(+), 10 deletions(-)

(limited to 'packages/taler-util')

diff --git a/packages/taler-util/src/wallet-types.ts b/packages/taler-util/src/wallet-types.ts
index 0f29b964b..96251540e 100644
--- a/packages/taler-util/src/wallet-types.ts
+++ b/packages/taler-util/src/wallet-types.ts
@@ -27,11 +27,7 @@
 /**
  * Imports.
  */
-import {
-  AmountJson,
-  codecForAmountJson,
-  codecForAmountString,
-} from "./amounts.js";
+import { AmountJson, codecForAmountString } from "./amounts.js";
 import { BackupRecovery } from "./backup-types.js";
 import {
   buildCodecForObject,
@@ -116,6 +112,7 @@ export const codecForGetBalanceDetailRequest =
       .build("GetBalanceDetailRequest");
 
 export interface Balance {
+  scopeInfo: ScopeInfo;
   available: AmountString;
   pendingIncoming: AmountString;
   pendingOutgoing: AmountString;
@@ -137,12 +134,24 @@ export interface InitResponse {
   versionInfo: WalletCoreVersion;
 }
 
+export enum ScopeType {
+  Global = "global",
+  Exchange = "exchange",
+  Auditor = "auditor",
+}
+
+export type ScopeInfo =
+  | { type: ScopeType.Global; currency: string }
+  | { type: ScopeType.Exchange; currency: string; url: string }
+  | { type: ScopeType.Auditor; currency: string; url: string };
+
 export interface BalancesResponse {
   balances: Balance[];
 }
 
 export const codecForBalance = (): Codec<Balance> =>
   buildCodecForObject<Balance>()
+    .property("scopeInfo", codecForAny()) // FIXME
     .property("available", codecForString())
     .property("hasPendingTransactions", codecForBoolean())
     .property("pendingIncoming", codecForString())
@@ -1423,11 +1432,12 @@ export interface PreparePayTemplateRequest {
   templateParams: Record<string, string>;
 }
 
-export const codecForPreparePayTemplateRequest = (): Codec<PreparePayTemplateRequest> =>
-  buildCodecForObject<PreparePayTemplateRequest>()
-    .property("talerPayTemplateUri", codecForString())
-    .property("templateParams", codecForAny())
-    .build("PreparePayTemplate");
+export const codecForPreparePayTemplateRequest =
+  (): Codec<PreparePayTemplateRequest> =>
+    buildCodecForObject<PreparePayTemplateRequest>()
+      .property("talerPayTemplateUri", codecForString())
+      .property("templateParams", codecForAny())
+      .build("PreparePayTemplate");
 
 export interface ConfirmPayRequest {
   proposalId: string;
-- 
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