From 05f0aca9761302deb3f575de6d70c83947e93ae3 Mon Sep 17 00:00:00 2001
From: Sree Harsha Totakura <sreeharsha@totakura.in>
Date: Thu, 9 Apr 2015 21:57:43 +0200
Subject: httpd db: insert new session into the DB before it is referenced

---
 src/mint/taler-mint-httpd_db.c | 37 +++++++++++++++++--------------------
 1 file changed, 17 insertions(+), 20 deletions(-)

(limited to 'src/mint')

diff --git a/src/mint/taler-mint-httpd_db.c b/src/mint/taler-mint-httpd_db.c
index 87ccf83db..df97db4f4 100644
--- a/src/mint/taler-mint-httpd_db.c
+++ b/src/mint/taler-mint-httpd_db.c
@@ -649,6 +649,23 @@ TMH_DB_execute_refresh_melt (struct MHD_Connection *connection,
     return TMH_RESPONSE_reply_internal_db_error (connection);
   }
 
+  /* store 'global' session data */
+  refresh_session.num_oldcoins = coin_count;
+  refresh_session.num_newcoins = num_new_denoms;
+  refresh_session.noreveal_index
+      = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_STRONG,
+                                  TALER_CNC_KAPPA);
+  if (GNUNET_OK !=
+      (res = TMH_plugin->create_refresh_session (TMH_plugin->cls,
+                                                 session,
+                                                 session_hash,
+                                                 &refresh_session)))
+  {
+    TMH_plugin->rollback (TMH_plugin->cls,
+                          session);
+    return TMH_RESPONSE_reply_internal_db_error (connection);
+  }
+
   /* Melt old coins and check that they had enough residual value */
   key_state = TMH_KS_acquire ();
   for (i=0;i<coin_count;i++)
@@ -713,26 +730,6 @@ TMH_DB_execute_refresh_melt (struct MHD_Connection *connection,
     }
   }
 
-
-  /* store 'global' session data */
-  refresh_session.num_oldcoins = coin_count;
-  refresh_session.num_newcoins = num_new_denoms;
-  refresh_session.noreveal_index
-      = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_STRONG,
-                                  TALER_CNC_KAPPA);
-  if (GNUNET_OK !=
-      (res = TMH_plugin->create_refresh_session (TMH_plugin->cls,
-                                                 session,
-                                                 session_hash,
-                                                 &refresh_session)))
-  {
-    TMH_plugin->rollback (TMH_plugin->cls,
-                          session);
-    return TMH_RESPONSE_reply_internal_db_error (connection);
-  }
-
-
-
   if (GNUNET_OK !=
       TMH_plugin->commit (TMH_plugin->cls,
                           session))
-- 
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