taler-typescript-core

commit 45c10c168a0b79865db3533dabd91df568d57b35
parent 9d5ef78709bb5f2f554cc10ed6c25a6d7912a803
Author: Florian Dold <florian@dold.me>
Date:   Wed, 30 Jul 2025 20:38:20 +0200

wallet-core: always report at least one scope for pay tx

Diffstat:
M
packages/taler-wallet-core/src/pay-merchant.ts
 | 
23
+++++++++++++++++++----

1 file changed, 19 insertions(+), 4 deletions(-)
diff --git a/packages/taler-wallet-core/src/pay-merchant.ts b/packages/taler-wallet-core/src/pay-merchant.ts
@@ -85,6 +85,7 @@ import {
   RefundInfoShort,
   RefundPaymentInfo,
   ScopeInfo,
+  ScopeType,
   SelectedProspectiveCoin,
   SharePaymentResult,
   SignedTokenEnvelope,
@@ -310,17 +311,31 @@ export class PayMerchantTransactionContext implements TransactionContext {
     let amountEffective: AmountString;
 
     if (!purchaseRec.payInfo) {
-      scopes = [];
       amountEffective = Amounts.stringify(zero);
     } else {
+      amountEffective = isUnsuccessfulTransaction(txState)
+        ? Amounts.stringify(zero)
+        : Amounts.stringify(purchaseRec.payInfo.totalPayCost);
+    }
+
+    if (purchaseRec.exchanges && purchaseRec.exchanges.length > 0) {
+      scopes = await getScopeForAllExchanges(tx, purchaseRec.exchanges);
+    } else if (purchaseRec.payInfo) {
+      // This should not be necessary, as we now track
+      // involved exchanges directly in the purchase.
       const coinList = !purchaseRec.payInfo.payCoinSelection
         ? []
         : purchaseRec.payInfo.payCoinSelection.coinPubs;
       scopes = await getScopeForAllCoins(tx, coinList);
-      amountEffective = isUnsuccessfulTransaction(txState)
-        ? Amounts.stringify(zero)
-        : Amounts.stringify(purchaseRec.payInfo.totalPayCost);
+    } else {
+      scopes = [
+        {
+          type: ScopeType.Global,
+          currency: "UNKNOWN",
+        },
+      ];
     }
+
     return {
       type: TransactionType.Payment,
       txState,