2 files changed, 7 insertions, 6 deletions
diff --git a/synapse/storage/databases/main/devices.py b/synapse/storage/databases/main/devices.py
index 2df4dd4ed4..dd43bae784 100644
--- a/synapse/storage/databases/main/devices.py
+++ b/synapse/storage/databases/main/devices.py
@@ -28,6 +28,7 @@ from typing import (
     cast,
 )
 
+from synapse.api.constants import EduTypes
 from synapse.api.errors import Codes, StoreError
 from synapse.logging.opentracing import (
     get_active_span_text_map,
@@ -419,7 +420,7 @@ class DeviceWorkerStore(SQLBaseStore):
         # Add the updated cross-signing keys to the results list
         for user_id, result in cross_signing_keys_by_user.items():
             result["user_id"] = user_id
-            results.append(("m.signing_key_update", result))
+            results.append((EduTypes.SIGNING_KEY_UPDATE, result))
             # also send the unstable version
             # FIXME: remove this when enough servers have upgraded
             #        and remove the length budgeting above.
@@ -545,7 +546,7 @@ class DeviceWorkerStore(SQLBaseStore):
                 else:
                     result["deleted"] = True
 
-                results.append(("m.device_list_update", result))
+                results.append((EduTypes.DEVICE_LIST_UPDATE, result))
 
         return results
 
diff --git a/synapse/storage/databases/main/receipts.py b/synapse/storage/databases/main/receipts.py
index cfa4d4924d..f74aa1e3f3 100644
--- a/synapse/storage/databases/main/receipts.py
+++ b/synapse/storage/databases/main/receipts.py
@@ -26,7 +26,7 @@ from typing import (
     cast,
 )
 
-from synapse.api.constants import ReceiptTypes
+from synapse.api.constants import EduTypes, ReceiptTypes
 from synapse.replication.slave.storage._slaved_id_tracker import SlavedIdTracker
 from synapse.replication.tcp.streams import ReceiptsStream
 from synapse.storage._base import SQLBaseStore, db_to_json, make_in_list_sql_clause
@@ -363,7 +363,7 @@ class ReceiptsWorkerStore(SQLBaseStore):
                 row["user_id"]
             ] = db_to_json(row["data"])
 
-        return [{"type": "m.receipt", "room_id": room_id, "content": content}]
+        return [{"type": EduTypes.RECEIPT, "room_id": room_id, "content": content}]
 
     @cachedList(
         cached_method_name="_get_linearized_receipts_for_room",
@@ -411,7 +411,7 @@ class ReceiptsWorkerStore(SQLBaseStore):
             # receipts by room, event and type.
             room_event = results.setdefault(
                 row["room_id"],
-                {"type": "m.receipt", "room_id": row["room_id"], "content": {}},
+                {"type": EduTypes.RECEIPT, "room_id": row["room_id"], "content": {}},
             )
 
             # The content is of the form:
@@ -476,7 +476,7 @@ class ReceiptsWorkerStore(SQLBaseStore):
             # receipts by room, event and type.
             room_event = results.setdefault(
                 row["room_id"],
-                {"type": "m.receipt", "room_id": row["room_id"], "content": {}},
+                {"type": EduTypes.RECEIPT, "room_id": row["room_id"], "content": {}},
             )
 
             # The content is of the form: