From 02716c4084c76630f35a5fcc4d2ef4e17d7e1b00 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Mon, 16 May 2022 15:43:40 +0200
Subject: -add skeleton logic for purse expiration

---
 src/exchangedb/plugin_exchangedb_postgres.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'src/exchangedb/plugin_exchangedb_postgres.c')

diff --git a/src/exchangedb/plugin_exchangedb_postgres.c b/src/exchangedb/plugin_exchangedb_postgres.c
index 4d5efb9c..ab282f4f 100644
--- a/src/exchangedb/plugin_exchangedb_postgres.c
+++ b/src/exchangedb/plugin_exchangedb_postgres.c
@@ -13554,6 +13554,25 @@ postgres_insert_purse_request (
 }
 
 
+/**
+ * Function called to clean up one expired purse.
+ *
+ * @param cls the @e cls of this struct with the plugin-specific state
+ * @param start_time select purse expired after this time
+ * @param end_time select purse expired before this time
+ * @return transaction status code (#GNUNET_DB_STATUS_SUCCESS_NO_RESULTS if no purse expired in the given time interval).
+ */
+static enum GNUNET_DB_QueryStatus
+postgres_expire_purse (
+  void *cls,
+  struct GNUNET_TIME_Absolute start_time,
+  struct GNUNET_TIME_Absolute end_time)
+{
+  GNUNET_break (0);
+  return GNUNET_DB_STATUS_HARD_ERROR;
+}
+
+
 /**
  * Function called to obtain information about a purse.
  *
@@ -14283,6 +14302,8 @@ libtaler_plugin_exchangedb_postgres_init (void *cls)
     = &postgres_insert_purse_request;
   plugin->select_purse_request
     = &postgres_select_purse_request;
+  plugin->expire_purse
+    = &postgres_expire_purse;
   plugin->select_purse
     = &postgres_select_purse;
   plugin->select_purse_by_merge_pub
-- 
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