merchant

commit 80c83d164699ae05f2837275b3a99cb963f00e7a
parent 36f1c9b91bcb1e5916b06aca632d189cc7c657ea
Author: Christian Grothoff <christian@grothoff.org>
Date:   Sun,  5 Jul 2026 23:17:57 +0200

handle special case of donau without signing keys nicely

Diffstat:
M
src/backend/taler-merchant-donaukeyupdate.c
 | 
18
++++++++++++------

1 file changed, 12 insertions(+), 6 deletions(-)
diff --git a/src/backend/taler-merchant-donaukeyupdate.c b/src/backend/taler-merchant-donaukeyupdate.c
@@ -485,15 +485,18 @@ donau_cert_cb (
       break;
     }
 
+    DONAU_keys_decref (d->keys);
     d->keys = keys;
     /* Reset back-off */
     d->retry_delay = DONAU_MAXFREQ;
     /* limit retry */
     d->first_retry = first_retry;
 
-    /* FIXME: Might be good to reference some key_data_expiration and not first sign_key*/
-    n = GNUNET_TIME_absolute_max (d->first_retry,
-                                  keys->sign_keys[0].expire_sign.abs_time);
+    if (0 < keys->num_sign_keys)
+      n = GNUNET_TIME_absolute_max (d->first_retry,
+                                    keys->sign_keys[0].expire_sign.abs_time);
+    else
+      n = d->first_retry;
     if (NULL != d->retry_task)
       GNUNET_SCHEDULER_cancel (d->retry_task);
     d->retry_task = GNUNET_SCHEDULER_add_at (n,
@@ -979,9 +982,12 @@ accept_donau (
   {
     struct GNUNET_TIME_Absolute n;
 
-    n = GNUNET_TIME_absolute_min (
-      d->first_retry,
-      d->keys->sign_keys[0].expire_sign.abs_time);
+    if (0 < d->keys->num_sign_keys)
+      n = GNUNET_TIME_absolute_min (
+        d->first_retry,
+        d->keys->sign_keys[0].expire_sign.abs_time);
+    else
+      n = d->first_retry;
     GNUNET_log (GNUNET_ERROR_TYPE_INFO,
                 "Will download %skeys in %s\n",
                 donau_url,