-work on AML trigger logic

1 files changed, 46 insertions, 0 deletions

diff --git a/src/exchangedb/pg_select_aml_threshold.h b/src/exchangedb/pg_select_aml_threshold.h
new file mode 100644
index 000000000..618eb1c75
--- /dev/null
+++ b/src/exchangedb/pg_select_aml_threshold.h
@@ -0,0 +1,46 @@
+/*
+   This file is part of TALER
+   Copyright (C) 2023 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_select_aml_threshold.h
+ * @brief implementation of the select_aml_threshold function for Postgres
+ * @author Christian Grothoff
+ */
+#ifndef PG_SELECT_AML_THRESHOLD_H
+#define PG_SELECT_AML_THRESHOLD_H
+
+#include "taler_util.h"
+#include "taler_json_lib.h"
+#include "taler_exchangedb_plugin.h"
+
+
+/**
+ * Obtain the current AML threshold set for an account.
+ *
+ * @param cls closure
+ * @param h_payto account for which the AML threshold is stored
+ * @param[out] decision set to current AML decision
+ * @param[out] threshold set to the existing threshold
+ * @return database transaction status, 0 if no threshold was set
+ */
+enum GNUNET_DB_QueryStatus
+TEH_PG_select_aml_threshold (
+  void *cls,
+  const struct TALER_PaytoHashP *h_payto,
+  enum TALER_AmlDecisionState *decision,
+  struct TALER_Amount *threshold);
+
+
+#endif