107 lines
4.0 KiB
C
107 lines
4.0 KiB
C
/*
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This file is part of TALER
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Copyright (C) 2022 Taler Systems SA
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TALER is free software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation; either version 3, or (at your option) any later version.
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TALER is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
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*/
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/**
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* @file exchangedb/pg_insert_deposit.c
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* @brief Implementation of the insert_deposit function for Postgres
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* @author Christian Grothoff
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*/
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#include "platform.h"
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#include "taler_error_codes.h"
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#include "taler_dbevents.h"
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#include "taler_pq_lib.h"
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#include "pg_insert_deposit.h"
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#include "pg_helper.h"
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#include "pg_setup_wire_target.h"
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#include "pg_compute_shard.h"
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enum GNUNET_DB_QueryStatus
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TEH_PG_insert_deposit (void *cls,
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struct GNUNET_TIME_Timestamp exchange_timestamp,
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const struct TALER_EXCHANGEDB_Deposit *deposit)
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{
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struct PostgresClosure *pg = cls;
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struct TALER_PaytoHashP h_payto;
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enum GNUNET_DB_QueryStatus qs;
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qs = TEH_PG_setup_wire_target (pg,
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deposit->receiver_wire_account,
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&h_payto);
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if (qs < 0)
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return qs;
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if (GNUNET_TIME_timestamp_cmp (deposit->wire_deadline,
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<,
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deposit->refund_deadline))
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{
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GNUNET_break (0);
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}
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{
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uint64_t shard = TEH_PG_compute_shard (&deposit->merchant_pub);
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struct GNUNET_PQ_QueryParam params[] = {
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GNUNET_PQ_query_param_auto_from_type (&deposit->coin.coin_pub),
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TALER_PQ_query_param_amount (&deposit->amount_with_fee),
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GNUNET_PQ_query_param_timestamp (&deposit->timestamp),
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GNUNET_PQ_query_param_timestamp (&deposit->refund_deadline),
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GNUNET_PQ_query_param_timestamp (&deposit->wire_deadline),
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GNUNET_PQ_query_param_auto_from_type (&deposit->merchant_pub),
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GNUNET_PQ_query_param_auto_from_type (&deposit->h_contract_terms),
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GNUNET_PQ_query_param_auto_from_type (&deposit->wire_salt),
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GNUNET_PQ_query_param_auto_from_type (&h_payto),
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GNUNET_PQ_query_param_auto_from_type (&deposit->csig),
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GNUNET_PQ_query_param_timestamp (&exchange_timestamp),
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GNUNET_PQ_query_param_uint64 (&shard),
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GNUNET_PQ_query_param_end
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};
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GNUNET_assert (shard <= INT32_MAX);
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GNUNET_log (
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GNUNET_ERROR_TYPE_INFO,
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"Inserting deposit to be executed at %s (%llu/%llu)\n",
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GNUNET_TIME_timestamp2s (deposit->wire_deadline),
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(unsigned long long) deposit->wire_deadline.abs_time.abs_value_us,
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(unsigned long long) deposit->refund_deadline.abs_time.abs_value_us);
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/* Store information about a /deposit the exchange is to execute.
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Used in #postgres_insert_deposit(). Only used in test cases. */
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PREPARE (pg,
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"insert_deposit",
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"INSERT INTO deposits "
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"(known_coin_id"
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",coin_pub"
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",amount_with_fee_val"
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",amount_with_fee_frac"
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",wallet_timestamp"
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",refund_deadline"
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",wire_deadline"
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",merchant_pub"
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",h_contract_terms"
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",wire_salt"
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",wire_target_h_payto"
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",coin_sig"
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",exchange_timestamp"
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",shard"
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") SELECT known_coin_id, $1, $2, $3, $4, $5, $6, "
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" $7, $8, $9, $10, $11, $12, $13"
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" FROM known_coins"
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" WHERE coin_pub=$1"
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" ON CONFLICT DO NOTHING;");
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return GNUNET_PQ_eval_prepared_non_select (pg->conn,
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"insert_deposit",
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params);
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}
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}
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