From 3ed118e5320df907287b3bd0d7aadda5b4e7913f Mon Sep 17 00:00:00 2001
From: Florian Dold <florian@dold.me>
Date: Tue, 9 Apr 2024 18:43:30 +0200
Subject: wallet-core: extra cancellation points

---
 packages/taler-wallet-core/src/withdraw.ts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/packages/taler-wallet-core/src/withdraw.ts b/packages/taler-wallet-core/src/withdraw.ts
index a16a03054..ecd654edf 100644
--- a/packages/taler-wallet-core/src/withdraw.ts
+++ b/packages/taler-wallet-core/src/withdraw.ts
@@ -1937,6 +1937,8 @@ export async function getExchangeWithdrawalInfo(
     cancellationToken: wex.cancellationToken,
   });
 
+  wex.cancellationToken.throwIfCancelled();
+
   if (exchange.currency != instructedAmount.currency) {
     // Specifying the amount in the conversion input currency is not yet supported.
     // We might add support for it later.
@@ -1957,12 +1959,17 @@ export async function getExchangeWithdrawalInfo(
   logger.trace("updating withdrawal denoms");
   await updateWithdrawalDenoms(wex, exchangeBaseUrl);
 
+  wex.cancellationToken.throwIfCancelled();
+
   logger.trace("getting candidate denoms");
   const candidateDenoms = await getCandidateWithdrawalDenoms(
     wex,
     exchangeBaseUrl,
     instructedAmount.currency,
   );
+
+  wex.cancellationToken.throwIfCancelled();
+
   logger.trace("selecting withdrawal denoms");
   // FIXME: Why not in a transaction?
   const selectedDenoms = selectWithdrawalDenominations(
-- 
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