diff --git a/synapse/storage/rejections.py b/synapse/storage/rejections.py
new file mode 100644
index 0000000000..4e1a9a2783
--- /dev/null
+++ b/synapse/storage/rejections.py
@@ -0,0 +1,43 @@
+# -*- coding: utf-8 -*-
+# Copyright 2014, 2015 OpenMarket Ltd
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from ._base import SQLBaseStore
+
+import logging
+
+logger = logging.getLogger(__name__)
+
+
+class RejectionsStore(SQLBaseStore):
+ def _store_rejections_txn(self, txn, event_id, reason):
+ self._simple_insert_txn(
+ txn,
+ table="rejections",
+ values={
+ "event_id": event_id,
+ "reason": reason,
+ "last_check": self._clock.time_msec(),
+ }
+ )
+
+ def get_rejection_reason(self, event_id):
+ return self._simple_select_one_onecol(
+ table="rejections",
+ retcol="reason",
+ keyvalues={
+ "event_id": event_id,
+ },
+ allow_none=True,
+ )
|