1 files changed, 43 insertions, 0 deletions
diff --git a/src/exchangedb/pg_set_purse_balance.h b/src/exchangedb/pg_set_purse_balance.h
new file mode 100644
index 000000000..44b765568
--- /dev/null
+++ b/src/exchangedb/pg_set_purse_balance.h
@@ -0,0 +1,43 @@
+/*
+   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 exchangedb/pg_set_purse_balance.h
+ * @brief implementation of the set_purse_balance function for Postgres
+ * @author Christian Grothoff
+ */
+#ifndef PG_SET_PURSE_BALANCE_H
+#define PG_SET_PURSE_BALANCE_H
+
+#include "taler_util.h"
+#include "taler_json_lib.h"
+#include "taler_exchangedb_plugin.h"
+/**
+ * Set the current @a balance in the purse
+ * identified by @a purse_pub. Used by the auditor
+ * to update the balance as calculated by the auditor.
+ *
+ * @param cls closure
+ * @param purse_pub public key of a purse
+ * @param balance new balance to store under the purse
+ * @return transaction status
+ */
+enum GNUNET_DB_QueryStatus
+TEH_PG_set_purse_balance (
+  void *cls,
+  const struct TALER_PurseContractPublicKeyP *purse_pub,
+  const struct TALER_Amount *balance);
+
+#endif