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-rw-r--r--src/exchangedb/pg_kyc_provider_account_lookup.c64
1 files changed, 64 insertions, 0 deletions
diff --git a/src/exchangedb/pg_kyc_provider_account_lookup.c b/src/exchangedb/pg_kyc_provider_account_lookup.c
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+++ b/src/exchangedb/pg_kyc_provider_account_lookup.c
@@ -0,0 +1,64 @@
+/*
+ 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_kyc_provider_account_lookup.c
+ * @brief Implementation of the kyc_provider_account_lookup 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_kyc_provider_account_lookup.h"
+#include "pg_helper.h"
+
+
+enum GNUNET_DB_QueryStatus
+TEH_PG_kyc_provider_account_lookup (
+ void *cls,
+ const char *provider_section,
+ const char *provider_legitimization_id,
+ struct TALER_PaytoHashP *h_payto,
+ uint64_t *process_row)
+{
+ struct PostgresClosure *pg = cls;
+ struct GNUNET_PQ_QueryParam params[] = {
+ GNUNET_PQ_query_param_string (provider_legitimization_id),
+ GNUNET_PQ_query_param_string (provider_section),
+ GNUNET_PQ_query_param_end
+ };
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_auto_from_type ("h_payto",
+ h_payto),
+ GNUNET_PQ_result_spec_uint64 ("legitimization_process_serial_id",
+ process_row),
+ GNUNET_PQ_result_spec_end
+ };
+
+ PREPARE (pg,
+ "get_wire_target_by_legitimization_id",
+ "SELECT "
+ " h_payto"
+ ",legitimization_process_serial_id"
+ " FROM legitimization_processes"
+ " WHERE provider_legitimization_id=$1"
+ " AND provider_section=$2;");
+ return GNUNET_PQ_eval_prepared_singleton_select (
+ pg->conn,
+ "get_wire_target_by_legitimization_id",
+ params,
+ rs);
+}