From 08824870e6cb6b91bf43936357361d82f8017dc6 Mon Sep 17 00:00:00 2001
From: Marcello Stanisci <stanisci.m@gmail.com>
Date: Mon, 14 May 2018 14:50:27 +0200
Subject: Triggering doubled /refresh/melt, plus prepare ground for twisting
 the /refresh/reveal

---
 src/exchange/taler-exchange-httpd_refresh_melt.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/exchange')

diff --git a/src/exchange/taler-exchange-httpd_refresh_melt.c b/src/exchange/taler-exchange-httpd_refresh_melt.c
index 384589df1..08ceaa868 100644
--- a/src/exchange/taler-exchange-httpd_refresh_melt.c
+++ b/src/exchange/taler-exchange-httpd_refresh_melt.c
@@ -259,9 +259,12 @@ refresh_melt_transaction (void *cls,
                              &rm);
   if (GNUNET_DB_STATUS_SUCCESS_ONE_RESULT == qs)
   {
+    TALER_LOG_DEBUG ("Found already-melted coin\n");
     *mhd_ret = reply_refresh_melt_success (connection,
 					   &rmc->refresh_session.rc,
 					   rm.session.noreveal_index);
+    /* FIXME: is it normal to return "hard error" upon
+     * _finding_ some data into the database?  */
     return GNUNET_DB_STATUS_HARD_ERROR;
   }
   if (0 > qs)
-- 
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