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-rw-r--r--src/auditordb/pg_update_purse_info.c52
1 files changed, 52 insertions, 0 deletions
diff --git a/src/auditordb/pg_update_purse_info.c b/src/auditordb/pg_update_purse_info.c
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+++ b/src/auditordb/pg_update_purse_info.c
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+/*
+ This file is part of TALER
+ Copyright (C) 2022 Taler Systems SA
+
+ TALER is free software; you can redistribute it and/or modify it under the
+ terms of the GNU General Public License as published by the Free Software
+ Foundation; either version 3, or (at your option) any later version.
+
+ TALER is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along with
+ TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+ */
+/**
+ * @file auditordb/pg_update_purse_info.c
+ * @brief Implementation of the update_purse_info function for Postgres
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "taler_error_codes.h"
+#include "taler_dbevents.h"
+#include "taler_pq_lib.h"
+#include "pg_update_purse_info.h"
+#include "pg_helper.h"
+
+
+enum GNUNET_DB_QueryStatus
+TAH_PG_update_purse_info (
+ void *cls,
+ const struct TALER_PurseContractPublicKeyP *purse_pub,
+ const struct TALER_Amount *balance)
+{
+
+ struct PostgresClosure *pg = cls;
+ struct GNUNET_PQ_QueryParam params[] = {
+ GNUNET_PQ_query_param_auto_from_type (purse_pub),
+ TALER_PQ_query_param_amount (pg->conn,
+ balance),
+ GNUNET_PQ_query_param_end
+ };
+
+ PREPARE (pg,
+ "auditor_purses_update",
+ "UPDATE auditor_purses"
+ " SET balance=$2"
+ " WHERE purse_pub=$1");
+ return GNUNET_PQ_eval_prepared_non_select (pg->conn,
+ "auditor_purses_update",
+ params);
+}