From 22798d2ec67b5078de805ac5a539a085c14ea693 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Wed, 1 Sep 2021 11:09:35 +0200
Subject: fix cmp

---
 src/backend/anastasis-httpd_truth.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'src/backend/anastasis-httpd_truth.c')

diff --git a/src/backend/anastasis-httpd_truth.c b/src/backend/anastasis-httpd_truth.c
index 19f8b6b..50cd75b 100644
--- a/src/backend/anastasis-httpd_truth.c
+++ b/src/backend/anastasis-httpd_truth.c
@@ -1211,12 +1211,8 @@ AH_handler_truth_get (
   if ( (is_question) ||
        (! gc->authorization->payment_plugin_managed) )
   {
-    struct TALER_Amount zero_amount;
-
-    TALER_amount_set_zero (AH_currency,
-                           &zero_amount);
-    if (0 != TALER_amount_cmp (&gc->challenge_cost,
-                               &zero_amount))
+    if ( (0 == gc->challenge_cost.value) &&
+         (0 == gc->challenge_cost.fraction) )
     {
       /* Check database to see if the transaction is paid for */
       enum GNUNET_DB_QueryStatus qs;
-- 
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