From cffc4347a0b3a7b6024b4d274e7225f49f75eb08 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian@dold.me>
Date: Mon, 19 Sep 2022 11:28:47 +0200
Subject: wallet-core: add wire method check in new coin selection

---
 packages/taler-wallet-core/src/operations/pay.ts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'packages/taler-wallet-core/src/operations/pay.ts')

diff --git a/packages/taler-wallet-core/src/operations/pay.ts b/packages/taler-wallet-core/src/operations/pay.ts
index 52b23713d..a498ab28d 100644
--- a/packages/taler-wallet-core/src/operations/pay.ts
+++ b/packages/taler-wallet-core/src/operations/pay.ts
@@ -47,6 +47,7 @@ import {
   j2s,
   Logger,
   NotificationType,
+  parsePaytoUri,
   parsePayUri,
   PayCoinSelection,
   PreparePayResult,
@@ -898,6 +899,19 @@ export async function selectCandidates(
         if (exchangeDetails?.currency !== req.contractTermsAmount.currency) {
           continue;
         }
+        let wireMethodSupported = false;
+        for (const acc of exchangeDetails.wireInfo.accounts) {
+          const pp = parsePaytoUri(acc.payto_uri);
+          checkLogicInvariant(!!pp);
+          if (pp.targetType === req.wireMethod) {
+            wireMethodSupported = true;
+            break;
+          }
+        }
+        if (!wireMethodSupported) {
+          break;
+        }
+        exchangeDetails.wireInfo.accounts;
         let accepted = false;
         for (const allowedExchange of req.exchanges) {
           if (allowedExchange.exchangePub === exchangeDetails.masterPublicKey) {
-- 
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