From f3a4b00907410444055f47d4ff2074b44f981ad3 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Tue, 5 Apr 2022 17:15:50 +0200
Subject: adapt to latest GNUnet API: GNUNET_JSON_spec_mark_optional() changed

---
 src/lib/exchange_api_purse_create_with_deposit.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/lib/exchange_api_purse_create_with_deposit.c')

diff --git a/src/lib/exchange_api_purse_create_with_deposit.c b/src/lib/exchange_api_purse_create_with_deposit.c
index d8f86de0d..f5871fa34 100644
--- a/src/lib/exchange_api_purse_create_with_deposit.c
+++ b/src/lib/exchange_api_purse_create_with_deposit.c
@@ -259,7 +259,7 @@ TALER_EXCHANGE_purse_create_with_deposit (
   struct TALER_ContractDiffiePublicP contract_pub;
   char arg_str[sizeof (pch->purse_pub) * 2 + 32];
   char *url;
-  uint32_t min_age;
+  uint32_t min_age = 0;
 
   pch = GNUNET_new (struct TALER_EXCHANGE_PurseCreateDepositHandle);
   pch->exchange = exchange;
@@ -272,7 +272,8 @@ TALER_EXCHANGE_purse_create_with_deposit (
                                   &pch->purse_value_after_fees),
       GNUNET_JSON_spec_mark_optional (
         GNUNET_JSON_spec_uint32 ("minimum_age",
-                                 &min_age)),
+                                 &min_age),
+        NULL),
       GNUNET_JSON_spec_end ()
     };
 
-- 
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