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fix: bug when fetching events over federation

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This commit is contained in:
Timo Kösters 2021-04-19 11:53:46 +02:00
parent 0b89ffe566
commit d4e0ba245b
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GPG key ID: 24DA7517711A2BA4
1 changed files with 55 additions and 50 deletions
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21
src/server_server.rs
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@ -1188,8 +1188,7 @@ pub(crate) fn fetch_and_handle_events<'a>(
let mut pdus = vec![];
for id in events {
// a. Look at auth cache
let pdu =
match auth_cache.get(id) {
let pdu = match auth_cache.get(id) {
Some(pdu) => {
debug!("Found {} in cache", id);
// We already have the auth chain for events in cache
@ -1226,7 +1225,7 @@ pub(crate) fn fetch_and_handle_events<'a>(
{
Ok(res) => {
debug!("Got {} over federation: {:?}", id, res);
let (event_id, value) =
let (event_id, mut value) =
crate::pdu::gen_event_id_canonical_json(&res.pdu)?;
// This will also fetch the auth chain
match handle_incoming_pdu(
@ -1240,11 +1239,17 @@ pub(crate) fn fetch_and_handle_events<'a>(
)
.await
{
Ok(_) => Arc::new(serde_json::from_value(
serde_json::to_value(value)
.expect("canonicaljsonobject is valid value"),
)
.expect("This is possible because handle_incoming_pdu worked")),
Ok(_) => {
value.insert(
"event_id".to_owned(),
to_canonical_value(&event_id)
.expect("EventId is a valid CanonicalJsonValue"),
);
Arc::new(serde_json::from_value(
serde_json::to_value(value).expect("canonicaljsonobject is valid value"),
).expect("This is possible because handle_incoming_pdu worked"))
}
Err(e) => {
warn!("Authentication of event {} failed: {:?}", id, e);
continue;