exchange

commit 8e0c026dd1e05fbe3cdb7759eca1b9fadc9eac6f
parent 7e95a2a4021692f3e094c6f1997f1e543ce4a542
Author: Christian Grothoff <christian@grothoff.org>
Date:   Thu,  3 Jul 2025 17:46:28 +0200

make common_amounts optional, as it was just introduced and we may still interact with legacy exchanges

Diffstat:
M
src/json/json_helper.c
 | 
9
++++++---

1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/json/json_helper.c b/src/json/json_helper.c
@@ -168,7 +168,7 @@ parse_cspec (void *cls,
   uint32_t fnd;
   uint32_t ftzd;
   const json_t *map;
-  const json_t *ca;
+  const json_t *ca = NULL;
   struct GNUNET_JSON_Specification gspec[] = {
     GNUNET_JSON_spec_string ("name",
                              &name),
@@ -180,8 +180,10 @@ parse_cspec (void *cls,
                              &ftzd),
     GNUNET_JSON_spec_object_const ("alt_unit_names",
                                    &map),
-    GNUNET_JSON_spec_array_const ("common_amounts",
-                                  &ca),
+    GNUNET_JSON_spec_mark_optional (
+      GNUNET_JSON_spec_array_const ("common_amounts",
+                                    &ca),
+      NULL),
     GNUNET_JSON_spec_end ()
   };
   const char *emsg;
@@ -232,6 +234,7 @@ parse_cspec (void *cls,
   }
   r_cspec->name = GNUNET_strdup (name);
   r_cspec->map_alt_unit_names = json_incref ((json_t *) map);
+  if (NULL != ca)
   {
     size_t i;
     json_t *v;