taler-typescript-core

commit 222b64411f78faef290ce905235fd6d2502993fe
parent e47836718d6540aa1fc6a2f5bfbfd3d5136a1505
Author: Christian Grothoff <christian@grothoff.org>
Date:   Fri, 30 Oct 2026 10:27:52 +0100

check for withdraw period expiration, all the time

Diffstat:
M
packages/taler-wallet-core/src/exchanges.ts
 | 
22
++++++++++++++++++++++

1 file changed, 22 insertions(+), 0 deletions(-)
diff --git a/packages/taler-wallet-core/src/exchanges.ts b/packages/taler-wallet-core/src/exchanges.ts
@@ -2155,6 +2155,28 @@ export async function waitReadyExchange(
           // FIXME: Emit progress notification here.
           return false;
         }
+        // A key set whose withdraw period has lapsed
+        // leaves the entry in state "ready" until the
+        // update task gets around to noticing.  Reporting "ready" in that
+        // window hands the caller an exchange it cannot withdraw from, and a
+        // withdrawal started right after a travel then fails with
+        // "no denominations could be selected".  checkExchangeEntryOutdated()
+        // checks, so ask it here rather than trusting the stored status.
+        const noUsableDenoms = await wex.runWalletDbTx((tx) =>
+          checkExchangeEntryOutdated(
+            wex,
+            tx,
+            exchangeBaseUrl,
+            exchange.detailsPointer?.masterPublicKey,
+          ),
+        );
+        if (noUsableDenoms) {
+          logger.info(
+            `exchange ${exchange.baseUrl} has no withdrawable denominations,` +
+              ` waiting for a fresh key set`,
+          );
+          return false;
+        }
       }
 
       if (!exchangeDetails) {