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Store all signatures on events rather than just dropping them

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This commit is contained in:
Erik Johnston 2014-11-12 17:02:18 +00:00
parent 59cf6f5ec9
commit f04b3d5042
4 changed files with 31 additions and 21 deletions
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24
synapse/storage/signatures.py
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@ -103,24 +103,30 @@ class SignatureStore(SQLBaseStore):
or_ignore=True,
)
def _get_event_origin_signatures_txn(self, txn, event_id):
def _get_event_signatures_txn(self, txn, event_id):
"""Get all the signatures for a given PDU.
Args:
txn (cursor):
event_id (str): Id for the Event.
Returns:
A dict of key_id -> signature_bytes.
A dict of sig name -> dict(key_id -> signature_bytes)
"""
query = (
"SELECT key_id, signature"
" FROM event_origin_signatures"
"SELECT signature_name, key_id, signature"
" FROM event_signatures"
" WHERE event_id = ? "
)
txn.execute(query, (event_id, ))
return dict(txn.fetchall())
rows = txn.fetchall()
def _store_event_origin_signature_txn(self, txn, event_id, origin, key_id,
res = {}
for name, key, sig in rows:
res.setdefault(name, {})[key] = sig
return res
def _store_event_signature_txn(self, txn, event_id, signature_name, key_id,
signature_bytes):
"""Store a signature from the origin server for a PDU.
Args:
@ -132,10 +138,10 @@ class SignatureStore(SQLBaseStore):
"""
self._simple_insert_txn(
txn,
"event_origin_signatures",
"event_signatures",
{
"event_id": event_id,
"origin": origin,
"signature_name": signature_name,
"key_id": key_id,
"signature": buffer(signature_bytes),
},