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author | Joseph <Joseph.xu@efrei.net> | 2022-11-10 10:37:28 -0500 |
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committer | Joseph <Joseph.xu@efrei.net> | 2022-11-10 10:37:28 -0500 |
commit | 945821cbc842644f9d10de4ef36e8ef03d2d2253 (patch) | |
tree | 8872a2aa7df2fe992f00c32961179c2e1b4f0580 /src/exchangedb/pg_get_drain_profit.c | |
parent | bd0e2aac92686fb256cc5ae2325eb64f4e571fde (diff) | |
download | exchange-945821cbc842644f9d10de4ef36e8ef03d2d2253.tar.xz |
move few more functions
Diffstat (limited to 'src/exchangedb/pg_get_drain_profit.c')
-rw-r--r-- | src/exchangedb/pg_get_drain_profit.c | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/src/exchangedb/pg_get_drain_profit.c b/src/exchangedb/pg_get_drain_profit.c new file mode 100644 index 000000000..d02802e1d --- /dev/null +++ b/src/exchangedb/pg_get_drain_profit.c @@ -0,0 +1,78 @@ +/* + 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_get_drain_profit.c + * @brief Implementation of the get_drain_profit 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_get_drain_profit.h" +#include "pg_helper.h" + + +enum GNUNET_DB_QueryStatus +TEH_PG_get_drain_profit ( + void *cls, + const struct TALER_WireTransferIdentifierRawP *wtid, + uint64_t *serial, + char **account_section, + char **payto_uri, + struct GNUNET_TIME_Timestamp *request_timestamp, + struct TALER_Amount *amount, + struct TALER_MasterSignatureP *master_sig) +{ + struct PostgresClosure *pg = cls; + struct GNUNET_PQ_QueryParam params[] = { + GNUNET_PQ_query_param_auto_from_type (wtid), + GNUNET_PQ_query_param_end + }; + struct GNUNET_PQ_ResultSpec rs[] = { + GNUNET_PQ_result_spec_uint64 ("profit_drain_serial_id", + serial), + GNUNET_PQ_result_spec_string ("account_section", + account_section), + GNUNET_PQ_result_spec_string ("payto_uri", + payto_uri), + GNUNET_PQ_result_spec_timestamp ("trigger_date", + request_timestamp), + TALER_PQ_RESULT_SPEC_AMOUNT ("amount", + amount), + GNUNET_PQ_result_spec_auto_from_type ("master_sig", + master_sig), + GNUNET_PQ_result_spec_end + }; + + + PREPARE (pg, + "get_profit_drain", + "SELECT" + " profit_drain_serial_id" + ",account_section" + ",payto_uri" + ",trigger_date" + ",amount_val" + ",amount_frac" + ",master_sig" + " FROM profit_drains" + " WHERE wtid=$1;"); + return GNUNET_PQ_eval_prepared_singleton_select (pg->conn, + "get_profit_drain", + params, + rs); +} |