merchant

commit 3a52aa07dbef186b9f44268487c5c1d75e7aff7d
parent d4d9a210782c2a964bd140cfafd7cb15e5c1dae3
Author: Christian Grothoff <christian@grothoff.org>
Date:   Fri, 26 Sep 2025 15:37:47 +0200

fix #10456

Diffstat:
M
src/backend/taler-merchant-httpd_private-post-donau-instance.c
 | 
20
+++++++++++++-------

1 file changed, 13 insertions(+), 7 deletions(-)
diff --git a/src/backend/taler-merchant-httpd_private-post-donau-instance.c b/src/backend/taler-merchant-httpd_private-post-donau-instance.c
@@ -277,13 +277,19 @@ TMH_private_post_donau_instance (const struct TMH_RequestHandler *rh,
         return MHD_NO;
       }
     }
-    pdc->get_handle =
-      DONAU_charity_get (TMH_curl_ctx,
-                         pdc->donau_url,
-                         pdc->charity_id,
-                         NULL, /* bearer */
-                         &donau_charity_get_cb,
-                         pdc);
+    {
+      struct DONAU_CharityPrivateKeyP cp;
+
+      /* Merchant private key IS our charity private key */
+      cp.eddsa_priv = hc->instance->merchant_priv.eddsa_priv;
+      pdc->get_handle =
+        DONAU_charity_get (TMH_curl_ctx,
+                           pdc->donau_url,
+                           pdc->charity_id,
+                           &cp,
+                           &donau_charity_get_cb,
+                           pdc);
+    }
     if (NULL == pdc->get_handle)
     {
       GNUNET_break (0);