taler-typescript-core

commit f88050a49ded386ae92147643977efb5592d5cc8
parent c0a35f4a07d6cba3070a0933f2dffba75e7375cd
Author: Florian Dold <florian@dold.me>
Date:   Wed,  4 Mar 2026 11:28:51 +0100

wallet-core: new dev experiments

Diffstat:
M
packages/taler-util/src/types-taler-wallet.ts
 | 
4
++++
M
packages/taler-wallet-core/src/dev-experiments.ts
 | 
14
++++++++++++++
M
packages/taler-wallet-core/src/wallet.ts
 | 
51
++++++++++++++++++++++++++++++++++++---------------

3 files changed, 54 insertions(+), 15 deletions(-)
diff --git a/packages/taler-util/src/types-taler-wallet.ts b/packages/taler-util/src/types-taler-wallet.ts
@@ -4728,6 +4728,10 @@ export interface GetDefaultExchangesResponse {
      */
     talerUri: string;
     /**
+     * Currency offered by the exchange.
+     */
+    currency: string;
+    /**
      * Currency spec for the currency offered
      * by the exchange.
      */
diff --git a/packages/taler-wallet-core/src/dev-experiments.ts b/packages/taler-wallet-core/src/dev-experiments.ts
@@ -391,6 +391,20 @@ export async function applyDevExperiment(
       wex.ws.devExperimentState.fakeChfBban = getValFlag(parsedUri);
       return;
     }
+    case "demo-shortcuts": {
+      const v = parsedUri.query?.get("val");
+      if (!v || v === "off") {
+        wex.ws.devExperimentState.fakeDemoShortcuts = undefined;
+      } else {
+        wex.ws.devExperimentState.fakeDemoShortcuts = v.split(",");
+      }
+      wex.ws.devExperimentState.fakeChfBban = getValFlag(parsedUri);
+      return;
+    }
+    case "default-exchange-demo": {
+      wex.ws.devExperimentState.fakeDefaultExchangeDemo = getValFlag(parsedUri);
+      return;
+    }
     case "block-pay-response": {
       const val = getValFlag(parsedUri);
       logger.info(`setting dev experiment blockPayResponse=${val}`);
diff --git a/packages/taler-wallet-core/src/wallet.ts b/packages/taler-wallet-core/src/wallet.ts
@@ -2056,23 +2056,40 @@ export async function handleGetDefaultExchanges(
   wex: WalletExecutionContext,
   _req: EmptyObject,
 ): Promise<GetDefaultExchangesResponse> {
-  return {
-    defaultExchanges: [
-      {
-        talerUri: "taler://withdraw-exchange/exchange.taler-ops.ch/",
-        currencySpec: {
-          name: "Swiss francs",
-          common_amounts: ["CHF:5", "CHF:10", "CHF:25", "CHF:50"],
-          num_fractional_input_digits: 2,
-          num_fractional_normal_digits: 2,
-          num_fractional_trailing_zero_digits: 2,
-          alt_unit_names: {
-            "0": "Fr.",
-            "-2": "Rp.",
-          },
+  const defaultExchanges: GetDefaultExchangesResponse["defaultExchanges"] = [];
+  defaultExchanges.push({
+    talerUri: "taler://withdraw-exchange/exchange.taler-ops.ch/",
+    currency: "CHF",
+    currencySpec: {
+      name: "Swiss francs",
+      common_amounts: ["CHF:5", "CHF:10", "CHF:25", "CHF:50"],
+      num_fractional_input_digits: 2,
+      num_fractional_normal_digits: 2,
+      num_fractional_trailing_zero_digits: 2,
+      alt_unit_names: {
+        "0": "Fr.",
+        "-2": "Rp.",
+      },
+    },
+  });
+  if (wex.ws.devExperimentState.fakeDefaultExchangeDemo) {
+    defaultExchanges.push({
+      talerUri: "taler://withdraw-exchange/exchange.demo.taler.net/",
+      currency: "KUDOS",
+      currencySpec: {
+        name: "Kudos",
+        common_amounts: ["KUDOS:5", "KUDOS:10", "KUDOS:25", "KUDOS:50"],
+        num_fractional_input_digits: 2,
+        num_fractional_normal_digits: 2,
+        num_fractional_trailing_zero_digits: 2,
+        alt_unit_names: {
+          "0": "ク",
         },
       },
-    ],
+    });
+  }
+  return {
+    defaultExchanges,
   };
 }
 
@@ -3112,6 +3129,10 @@ export interface DevExperimentState {
 
   fakeChfBban?: boolean;
 
+  fakeDemoShortcuts?: string[];
+
+  fakeDefaultExchangeDemo?: boolean;
+
   blockPayResponse?: boolean;
 
   /** Migration test for confirmPay */