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authorDirk Klimpel <5740567+dklimpel@users.noreply.github.com>2022-01-05 20:46:50 +0100
committerGitHub <noreply@github.com>2022-01-05 14:46:50 -0500
commit3b51c763ba5601e155e3e27a46cddf0370da83eb (patch)
treeada08d68211cceeb2107666caf1328a6380101a0 /synapse/storage
parentRun `pyupgrade --py37-plus --keep-percent-format` on Synapse (#11685) (diff)
downloadsynapse-3b51c763ba5601e155e3e27a46cddf0370da83eb.tar.xz
Fix get federation status of destination if no error occured (#11593)
Diffstat (limited to 'synapse/storage')
-rw-r--r--synapse/storage/databases/main/transactions.py11
1 files changed, 11 insertions, 0 deletions
diff --git a/synapse/storage/databases/main/transactions.py b/synapse/storage/databases/main/transactions.py
index 6c299cafa5..4b78b4d098 100644
--- a/synapse/storage/databases/main/transactions.py
+++ b/synapse/storage/databases/main/transactions.py
@@ -560,3 +560,14 @@ class TransactionWorkerStore(CacheInvalidationWorkerStore):
         return await self.db_pool.runInteraction(
             "get_destinations_paginate_txn", get_destinations_paginate_txn
         )
+
+    async def is_destination_known(self, destination: str) -> bool:
+        """Check if a destination is known to the server."""
+        result = await self.db_pool.simple_select_one_onecol(
+            table="destinations",
+            keyvalues={"destination": destination},
+            retcol="1",
+            allow_none=True,
+            desc="is_destination_known",
+        )
+        return bool(result)