wallet-core: fix cancellation

1 files changed, 15 insertions, 1 deletions

diff --git a/packages/taler-wallet-core/src/withdraw.ts b/packages/taler-wallet-core/src/withdraw.ts
index 68ff9d494..7ec62a46b 100644
--- a/packages/taler-wallet-core/src/withdraw.ts
+++ b/packages/taler-wallet-core/src/withdraw.ts
@@ -54,6 +54,7 @@ import {
   LibtoolVersion,
   Logger,
   NotificationType,
+  ObservabilityEventType,
   TalerBankIntegrationHttpClient,
   TalerError,
   TalerErrorCode,
@@ -3167,12 +3168,25 @@ export async function getWithdrawalDetailsForAmount(
   if (clientCancelKey) {
     const prevCts = wex.ws.clientCancellationMap.get(clientCancelKey);
     if (prevCts) {
+      wex.oc.observe({
+        type: ObservabilityEventType.Message,
+        contents: `Cancelling previous key ${clientCancelKey}`,
+      });
       prevCts.cancel();
+    } else {
+      wex.oc.observe({
+        type: ObservabilityEventType.Message,
+        contents: `No previous key ${clientCancelKey}`,
+      });
     }
+    wex.oc.observe({
+      type: ObservabilityEventType.Message,
+      contents: `Setting clientCancelKey ${clientCancelKey} to ${cts}`,
+    });
     wex.ws.clientCancellationMap.set(clientCancelKey, cts);
   }
   try {
-    return internalGetWithdrawalDetailsForAmount(wex, req);
+    return await internalGetWithdrawalDetailsForAmount(wex, req);
   } finally {
     if (clientCancelKey && !cts.token.isCancelled) {
       wex.ws.clientCancellationMap.delete(clientCancelKey);