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authorMarcello Stanisci <stanisci.m@gmail.com>2018-07-10 15:53:35 +0200
committerMarcello Stanisci <stanisci.m@gmail.com>2018-07-10 15:53:35 +0200
commitdd9837ff8b5f5beb45c9eda24ecf4ec64cc85317 (patch)
treed96980f11304ac05c12580b149998ffcf4b8b93f /src
parent1d81c99dca374bcdcac71e6bcb4cda93b2b58285 (diff)
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Put logic to delete KYC events for merchant
Diffstat (limited to 'src')
-rw-r--r--src/exchangedb/plugin_exchangedb_postgres.c37
-rw-r--r--src/include/taler_exchangedb_plugin.h16
2 files changed, 53 insertions, 0 deletions
diff --git a/src/exchangedb/plugin_exchangedb_postgres.c b/src/exchangedb/plugin_exchangedb_postgres.c
index a9ffbba8..67b0be4d 100644
--- a/src/exchangedb/plugin_exchangedb_postgres.c
+++ b/src/exchangedb/plugin_exchangedb_postgres.c
@@ -1301,6 +1301,12 @@ postgres_prepare (PGconn *db_conn)
* 7 Change KYC status flag for a merchant. V
*/
+ GNUNET_PQ_make_prepare ("clean_kyc_events",
+ "DELETE"
+ " FROM kyc_events"
+ " WHERE merchant_serial_id=$1",
+ 1),
+
/* Assume a merchant _unchecked_ if their events
* are stored into the table queried below. */
GNUNET_PQ_make_prepare ("get_kyc_events",
@@ -6565,8 +6571,38 @@ postgres_select_deposits_missing_wire (void *cls,
}
/**
+ * Delete wire transfer records related to a particular merchant.
+ * This method would be called by the logic once that merchant
+ * gets successfully KYC checked.
+ *
+ * @param cls closure
+ * @param session DB session
+ * @param merchant_serial_id serial id of the merchant whose
+ * KYC records have to be deleted.
+ * @return DB transaction status.
+ */
+static enum GNUNET_DB_QueryStatus
+postgres_clean_kyc_events (void *cls,
+ struct TALER_EXCHANGEDB_Session *session,
+ uint64_t merchant_serial_id)
+{
+ struct GNUNET_PQ_QueryParam params[] = {
+ GNUNET_PQ_query_param_uint64 (&merchant_serial_id),
+ GNUNET_PQ_query_param_end
+ };
+
+ return GNUNET_PQ_eval_prepared_non_select (session->conn,
+ "clean_kyv_events",
+ params);
+
+}
+
+
+/**
* Mark a merchant as NOT KYC-checked.
*
+ * @param cls closure
+ * @param session DB session
* @param payto_url payto:// URL indentifying the merchant
* to unmark. Note, different banks may have different
* policies to check their customers.
@@ -6944,6 +6980,7 @@ libtaler_plugin_exchangedb_postgres_init (void *cls)
plugin->get_kyc_status = postgres_get_kyc_status;
plugin->insert_kyc_event = postgres_insert_kyc_event;
plugin->get_kyc_events = postgres_get_kyc_events;
+ plugin->clean_kyc_events = postgres_clean_kyc_events;
return plugin;
}
diff --git a/src/include/taler_exchangedb_plugin.h b/src/include/taler_exchangedb_plugin.h
index c0fcdaee..60d1221a 100644
--- a/src/include/taler_exchangedb_plugin.h
+++ b/src/include/taler_exchangedb_plugin.h
@@ -2340,6 +2340,22 @@ struct TALER_EXCHANGEDB_Plugin
struct TALER_EXCHANGEDB_Session *session,
uint64_t merchant_serial_id,
struct TALER_Amount *amount);
+
+ /**
+ * Delete wire transfer records related to a particular merchant.
+ * This method would be called by the logic once that merchant
+ * gets successfully KYC checked.
+ *
+ * @param cls closure
+ * @param session DB session
+ * @param merchant_serial_id serial id of the merchant whose
+ * KYC records have to be deleted.
+ * @return DB transaction status.
+ */
+ enum GNUNET_DB_QueryStatus
+ (*clean_kyc_events)(void *cls,
+ struct TALER_EXCHANGEDB_Session *session,
+ uint64_t merchant_serial_id);
};
#endif /* _TALER_EXCHANGE_DB_H */