diff --git a/synapse/groups/attestations.py b/synapse/groups/attestations.py
index 27b0c02655..a86b3debc5 100644
--- a/synapse/groups/attestations.py
+++ b/synapse/groups/attestations.py
@@ -41,8 +41,6 @@ from typing import Tuple
from signedjson.sign import sign_json
-from twisted.internet import defer
-
from synapse.api.errors import HttpResponseException, RequestSendFailed, SynapseError
from synapse.metrics.background_process_metrics import run_as_background_process
from synapse.types import get_domain_from_id
@@ -62,7 +60,7 @@ DEFAULT_ATTESTATION_JITTER = (0.9, 1.3)
UPDATE_ATTESTATION_TIME_MS = 1 * 24 * 60 * 60 * 1000
-class GroupAttestationSigning(object):
+class GroupAttestationSigning:
"""Creates and verifies group attestations.
"""
@@ -70,10 +68,11 @@ class GroupAttestationSigning(object):
self.keyring = hs.get_keyring()
self.clock = hs.get_clock()
self.server_name = hs.hostname
- self.signing_key = hs.config.signing_key[0]
+ self.signing_key = hs.signing_key
- @defer.inlineCallbacks
- def verify_attestation(self, attestation, group_id, user_id, server_name=None):
+ async def verify_attestation(
+ self, attestation, group_id, user_id, server_name=None
+ ):
"""Verifies that the given attestation matches the given parameters.
An optional server_name can be supplied to explicitly set which server's
@@ -102,7 +101,7 @@ class GroupAttestationSigning(object):
if valid_until_ms < now:
raise SynapseError(400, "Attestation expired")
- yield self.keyring.verify_json_for_server(
+ await self.keyring.verify_json_for_server(
server_name, attestation, now, "Group attestation"
)
@@ -125,7 +124,7 @@ class GroupAttestationSigning(object):
)
-class GroupAttestionRenewer(object):
+class GroupAttestionRenewer:
"""Responsible for sending and receiving attestation updates.
"""
@@ -142,8 +141,7 @@ class GroupAttestionRenewer(object):
self._start_renew_attestations, 30 * 60 * 1000
)
- @defer.inlineCallbacks
- def on_renew_attestation(self, group_id, user_id, content):
+ async def on_renew_attestation(self, group_id, user_id, content):
"""When a remote updates an attestation
"""
attestation = content["attestation"]
@@ -151,11 +149,11 @@ class GroupAttestionRenewer(object):
if not self.is_mine_id(group_id) and not self.is_mine_id(user_id):
raise SynapseError(400, "Neither user not group are on this server")
- yield self.attestations.verify_attestation(
+ await self.attestations.verify_attestation(
attestation, user_id=user_id, group_id=group_id
)
- yield self.store.update_remote_attestion(group_id, user_id, attestation)
+ await self.store.update_remote_attestion(group_id, user_id, attestation)
return {}
@@ -172,8 +170,7 @@ class GroupAttestionRenewer(object):
now + UPDATE_ATTESTATION_TIME_MS
)
- @defer.inlineCallbacks
- def _renew_attestation(group_user: Tuple[str, str]):
+ async def _renew_attestation(group_user: Tuple[str, str]):
group_id, user_id = group_user
try:
if not self.is_mine_id(group_id):
@@ -186,16 +183,16 @@ class GroupAttestionRenewer(object):
user_id,
group_id,
)
- yield self.store.remove_attestation_renewal(group_id, user_id)
+ await self.store.remove_attestation_renewal(group_id, user_id)
return
attestation = self.attestations.create_attestation(group_id, user_id)
- yield self.transport_client.renew_group_attestation(
+ await self.transport_client.renew_group_attestation(
destination, group_id, user_id, content={"attestation": attestation}
)
- yield self.store.update_attestation_renewal(
+ await self.store.update_attestation_renewal(
group_id, user_id, attestation
)
except (RequestSendFailed, HttpResponseException) as e:
|
