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1 : /* 2 : This file is part of TALER 3 : Copyright (C) 2022-2025 Taler Systems SA 4 : 5 : TALER is free software; you can redistribute it and/or modify it under the 6 : terms of the GNU General Public License as published by the Free Software 7 : Foundation; either version 3, or (at your option) any later version. 8 : 9 : TALER is distributed in the hope that it will be useful, but WITHOUT ANY 10 : WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 11 : A PARTICULAR PURPOSE. See the GNU General Public License for more details. 12 : 13 : You should have received a copy of the GNU General Public License along with 14 : TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> 15 : */ 16 : /** 17 : * @file exchangedb/pg_kyc_provider_account_lookup.c 18 : * @brief Implementation of the kyc_provider_account_lookup function for Postgres 19 : * @author Christian Grothoff 20 : */ 21 : #include "platform.h" 22 : #include "taler_error_codes.h" 23 : #include "taler_dbevents.h" 24 : #include "taler_pq_lib.h" 25 : #include "pg_kyc_provider_account_lookup.h" 26 : #include "pg_helper.h" 27 : 28 : 29 : enum GNUNET_DB_QueryStatus 30 0 : TEH_PG_kyc_provider_account_lookup ( 31 : void *cls, 32 : const char *provider_name, 33 : const char *provider_legitimization_id, 34 : struct TALER_NormalizedPaytoHashP *h_payto, 35 : bool *is_wallet, 36 : uint64_t *process_row) 37 : { 38 0 : struct PostgresClosure *pg = cls; 39 0 : struct GNUNET_PQ_QueryParam params[] = { 40 0 : GNUNET_PQ_query_param_string (provider_legitimization_id), 41 0 : GNUNET_PQ_query_param_string (provider_name), 42 : GNUNET_PQ_query_param_end 43 : }; 44 0 : struct GNUNET_PQ_ResultSpec rs[] = { 45 0 : GNUNET_PQ_result_spec_auto_from_type ("h_payto", 46 : h_payto), 47 0 : GNUNET_PQ_result_spec_bool ("is_wallet", 48 : is_wallet), 49 0 : GNUNET_PQ_result_spec_uint64 ("legitimization_process_serial_id", 50 : process_row), 51 : GNUNET_PQ_result_spec_end 52 : }; 53 : enum GNUNET_DB_QueryStatus qs; 54 : 55 0 : PREPARE (pg, 56 : "get_wire_target_by_legitimization_id", 57 : "SELECT " 58 : " lp.h_payto" 59 : ",kt.is_wallet" 60 : ",lp.legitimization_process_serial_id" 61 : " FROM legitimization_processes lp" 62 : " JOIN kyc_targets kt" 63 : " ON (lp.h_payto = kt.h_normalized_payto)" 64 : " WHERE provider_legitimization_id=$1" 65 : " AND provider_name=$2;"); 66 0 : qs = GNUNET_PQ_eval_prepared_singleton_select ( 67 : pg->conn, 68 : "get_wire_target_by_legitimization_id", 69 : params, 70 : rs); 71 0 : if (qs <= 0) 72 0 : return qs; 73 0 : return qs; 74 : }