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authorChristian Grothoff <christian@grothoff.org>2018-10-20 19:40:09 +0200
committerChristian Grothoff <christian@grothoff.org>2018-10-20 19:40:09 +0200
commit4f37950a40c9deca4206d9835d7282c535a5dfd8 (patch)
tree6c50c39f72fc041aa89e522778b5be5b2dabd9f4 /src/auditordb/plugin_auditordb_postgres.c
parent9d18caa00638a2fb709c767769a2726c8fcec5d1 (diff)
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extend auditordb API with function to store deposit confirmations
Diffstat (limited to 'src/auditordb/plugin_auditordb_postgres.c')
-rw-r--r--src/auditordb/plugin_auditordb_postgres.c74
1 files changed, 73 insertions, 1 deletions
diff --git a/src/auditordb/plugin_auditordb_postgres.c b/src/auditordb/plugin_auditordb_postgres.c
index 13fbbc2f..bf88e5e9 100644
--- a/src/auditordb/plugin_auditordb_postgres.c
+++ b/src/auditordb/plugin_auditordb_postgres.c
@@ -1,6 +1,6 @@
/*
This file is part of TALER
- Copyright (C) 2014-2017 GNUnet e.V.
+ Copyright (C) 2014-2018 GNUnet e.V.
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
@@ -361,6 +361,24 @@ postgres_create_tables (void *cls)
")"),
GNUNET_PQ_make_try_execute ("CREATE INDEX auditor_historic_reserve_summary_by_master_pub_start_date "
"ON auditor_historic_reserve_summary(master_pub,start_date)"),
+
+ /* Table with deposit confirmation sent to us by merchants;
+ we must check that the exchange reported these properly. */
+ GNUNET_PQ_make_execute ("CREATE TABLE IF NOT EXISTS deposit_confirmations "
+ "(master_pub BYTEA NOT NULL CHECK (LENGTH(master_pub)=32)"
+ ",h_contract_terms BYTEA PRIMARY KEY CHECK (LENGTH(h_contract_terms_hash)=64)"
+ ",h_wire BYTEA PRIMARY KEY CHECK (LENGTH(h_wire)=64)"
+ ",timestamp INT8 NOT NULL"
+ ",refund_deadline INT8 NOT NULL"
+ ",amount_with_fee_val INT8 NOT NULL"
+ ",amount_with_fee_frac INT4 NOT NULL"
+ ",amount_with_fee_curr VARCHAR("TALER_CURRENCY_LEN_STR") NOT NULL"
+ ",coin_pub BYTEA PRIMARY KEY CHECK (LENGTH(coin_pub)=32)"
+ ",merchant BYTEA PRIMARY KEY CHECK (LENGTH(coin_pub)=32)"
+ ",exchange_sig BYTEA PRIMARY KEY CHECK (LENGTH(coin_pub)=32)"
+ ",exchange_pub BYTEA PRIMARY KEY CHECK (LENGTH(coin_pub)=32)"
+ ",master_sig BYTEA PRIMARY KEY CHECK (LENGTH(coin_pub)=32)"
+ ")"),
/* Table with historic business ledger; basically, when the exchange
operator decides to use operating costs for anything but wire
transfers to merchants, it goes in here. This happens when the
@@ -475,6 +493,22 @@ postgres_prepare (PGconn *db_conn)
" WHERE master_pub=$1;",
1),
/* Used in #postgres_insert_auditor_progress() */
+ GNUNET_PQ_make_prepare ("auditor_deposit_confirmation_insert",
+ "INSERT INTO deposit_confirmations "
+ "(master_pub"
+ ",h_contract_terms"
+ ",h_wire"
+ ",timestamp"
+ ",refund_deadline"
+ ",amount_without_fee"
+ ",coin_pub"
+ ",merchant"
+ ",exchange_sig"
+ ",exchange_pub"
+ ",master_sig" /* master_sig could be normalized... */
+ ") VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11);",
+ 11),
+ /* Used in #postgres_insert_auditor_progress() */
GNUNET_PQ_make_prepare ("auditor_progress_insert",
"INSERT INTO auditor_progress "
"(master_pub"
@@ -1048,6 +1082,42 @@ postgres_gc (void *cls)
/**
+ * Insert information about a deposit confirmation into the database.
+ *
+ * @param cls the @e cls of this struct with the plugin-specific state
+ * @param session connection to the database
+ * @param dc deposit confirmation information to store
+ * @return query result status
+ */
+static enum GNUNET_DB_QueryStatus
+postgres_insert_deposit_confirmation (void *cls,
+ struct TALER_AUDITORDB_Session *session,
+ const struct TALER_AUDITORDB_DepositConfirmation *dc)
+{
+ struct GNUNET_PQ_QueryParam params[] = {
+ GNUNET_PQ_query_param_auto_from_type (&dc->master_public_key),
+ GNUNET_PQ_query_param_auto_from_type (&dc->h_contract_terms),
+ GNUNET_PQ_query_param_auto_from_type (&dc->h_wire),
+ TALER_PQ_query_param_absolute_time (&dc->timestamp),
+ TALER_PQ_query_param_absolute_time (&dc->refund_deadline),
+ TALER_PQ_query_param_amount (&dc->amount_without_fee),
+ GNUNET_PQ_query_param_auto_from_type (&dc->coin_pub),
+ GNUNET_PQ_query_param_auto_from_type (&dc->merchant),
+ GNUNET_PQ_query_param_auto_from_type (&dc->exchange_sig),
+ GNUNET_PQ_query_param_auto_from_type (&dc->exchange_pub),
+ GNUNET_PQ_query_param_auto_from_type (&dc->master_sig),
+ GNUNET_PQ_query_param_end
+ };
+
+ return GNUNET_PQ_eval_prepared_non_select (session->conn,
+ "auditor_deposit_confirmation_insert",
+ params);
+
+
+}
+
+
+/**
* Insert information about a denomination key and in particular
* the properties (value, fees, expiration times) the coins signed
* with this key have.
@@ -2625,6 +2695,8 @@ libtaler_plugin_auditordb_postgres_init (void *cls)
plugin->rollback = &postgres_rollback;
plugin->gc = &postgres_gc;
+ plugin->insert_deposit_confirmation = &postgres_insert_deposit_confirmation;
+
plugin->select_denomination_info = &postgres_select_denomination_info;
plugin->insert_denomination_info = &postgres_insert_denomination_info;