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Remove StateResolution::apply_event, fix test serde make pdu struct

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This commit is contained in:
Devin Ragotzy 2021-04-26 09:30:48 -04:00
parent a9e248da34
commit c2988d4b8d
4 changed files with 282 additions and 655 deletions
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22
benches/outcomes.txt
View File

@ -36,4 +36,24 @@ resolve state of 10 events 3 conflicting
change: [-0.8433% -0.3270% +0.2656%] (p = 0.25 > 0.05) change: [-0.8433% -0.3270% +0.2656%] (p = 0.25 > 0.05)
No change in performance detected. No change in performance detected.
Found 1 outliers among 100 measurements (1.00%) Found 1 outliers among 100 measurements (1.00%)
1 (1.00%) high mild 1 (1.00%) high mild
4/26/2020 BRANCH: fix-test-serde REV:
lexicographical topological sort
time: [1.6793 us 1.6823 us 1.6857 us]
Found 9 outliers among 100 measurements (9.00%)
1 (1.00%) low mild
4 (4.00%) high mild
4 (4.00%) high severe
resolve state of 5 events one fork
time: [9.9993 us 10.062 us 10.159 us]
Found 9 outliers among 100 measurements (9.00%)
7 (7.00%) high mild
2 (2.00%) high severe
resolve state of 10 events 3 conflicting
time: [26.004 us 26.092 us 26.195 us]
Found 16 outliers among 100 measurements (16.00%)
11 (11.00%) high mild
5 (5.00%) high severe

377
benches/state_res_bench.rs
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@ -4,12 +4,19 @@
// `cargo bench unknown option --save-baseline`. // `cargo bench unknown option --save-baseline`.
// To pass args to criterion, use this form // To pass args to criterion, use this form
// `cargo bench --bench <name of the bench> -- --save-baseline <name>`. // `cargo bench --bench <name of the bench> -- --save-baseline <name>`.
use std::{collections::BTreeMap, convert::TryFrom, sync::Arc, time::UNIX_EPOCH}; use std::{
collections::BTreeMap,
convert::TryFrom,
sync::Arc,
time::{Duration, UNIX_EPOCH},
};
use criterion::{criterion_group, criterion_main, Criterion}; use criterion::{criterion_group, criterion_main, Criterion};
use event::StateEvent;
use maplit::btreemap; use maplit::btreemap;
use ruma::{ use ruma::{
events::{ events::{
pdu::{EventHash, Pdu, RoomV3Pdu},
room::{ room::{
join_rules::JoinRule, join_rules::JoinRule,
member::{MemberEventContent, MembershipState}, member::{MemberEventContent, MembershipState},
@ -21,7 +28,7 @@ use ruma::{
use serde_json::{json, Value as JsonValue}; use serde_json::{json, Value as JsonValue};
use state_res::{Error, Event, Result, StateMap, StateResolution, StateStore}; use state_res::{Error, Event, Result, StateMap, StateResolution, StateStore};
static mut SERVER_TIMESTAMP: i32 = 0; static mut SERVER_TIMESTAMP: u64 = 0;
fn lexico_topo_sort(c: &mut Criterion) { fn lexico_topo_sort(c: &mut Criterion) {
c.bench_function("lexicographical topological sort", |b| { c.bench_function("lexicographical topological sort", |b| {
@ -289,7 +296,7 @@ fn member_content_join() -> JsonValue {
.unwrap() .unwrap()
} }
fn to_pdu_event<S>( pub fn to_pdu_event<S>(
id: &str, id: &str,
sender: UserId, sender: UserId,
ev_type: EventType, ev_type: EventType,
@ -297,7 +304,7 @@ fn to_pdu_event<S>(
content: JsonValue, content: JsonValue,
auth_events: &[S], auth_events: &[S],
prev_events: &[S], prev_events: &[S],
) -> Arc<event::StateEvent> ) -> Arc<StateEvent>
where where
S: AsRef<str>, S: AsRef<str>,
{ {
@ -323,39 +330,27 @@ where
.map(event_id) .map(event_id)
.collect::<Vec<_>>(); .collect::<Vec<_>>();
let json = if let Some(state_key) = state_key { let state_key = state_key.map(ToString::to_string);
json!({ Arc::new(StateEvent {
"auth_events": auth_events, event_id: EventId::try_from(id).unwrap(),
"prev_events": prev_events, rest: Pdu::RoomV3Pdu(RoomV3Pdu {
"event_id": id, room_id: room_id(),
"sender": sender, sender,
"type": ev_type, origin_server_ts: UNIX_EPOCH + Duration::from_secs(ts),
"state_key": state_key, state_key,
"content": content, kind: ev_type,
"origin_server_ts": ts, content,
"room_id": room_id(), redacts: None,
"origin": "foo", unsigned: btreemap! {},
"depth": 0, #[cfg(not(feature = "unstable-pre-spec"))]
"hashes": { "sha256": "hello" }, origin: "foo".into(),
"signatures": {}, auth_events,
}) prev_events,
} else { depth: ruma::uint!(0),
json!({ hashes: EventHash { sha256: "".into() },
"auth_events": auth_events, signatures: btreemap! {},
"prev_events": prev_events, }),
"event_id": id, })
"sender": sender,
"type": ev_type,
"content": content,
"origin_server_ts": ts,
"room_id": room_id(),
"origin": "foo",
"depth": 0,
"hashes": { "sha256": "hello" },
"signatures": {},
})
};
Arc::new(serde_json::from_value(json).unwrap())
} }
// all graphs start with these input events // all graphs start with these input events
@ -491,17 +486,14 @@ pub mod event {
use ruma::{ use ruma::{
events::{ events::{
from_raw_json_value,
pdu::{EventHash, Pdu}, pdu::{EventHash, Pdu},
room::member::{MemberEventContent, MembershipState}, room::member::{MemberEventContent, MembershipState},
EventDeHelper, EventType, EventType,
}, },
serde::CanonicalJsonValue,
signatures::reference_hash,
EventId, RoomId, RoomVersionId, ServerName, ServerSigningKeyId, UInt, UserId, EventId, RoomId, RoomVersionId, ServerName, ServerSigningKeyId, UInt, UserId,
}; };
use serde::{de, ser, Deserialize, Serialize}; use serde::{Deserialize, Serialize};
use serde_json::{value::RawValue as RawJsonValue, Value as JsonValue}; use serde_json::Value as JsonValue;
use state_res::Event; use state_res::Event;
@ -555,92 +547,10 @@ pub mod event {
} }
#[derive(Clone, Debug, Deserialize, Serialize)] #[derive(Clone, Debug, Deserialize, Serialize)]
struct EventIdHelper { pub struct StateEvent {
event_id: EventId, pub event_id: EventId,
} #[serde(flatten)]
pub rest: Pdu,
fn event_id<E: de::Error>(json: &RawJsonValue) -> Result<EventId, E> {
use std::convert::TryFrom;
Ok(match from_raw_json_value::<EventIdHelper, E>(&json) {
Ok(id) => id.event_id,
Err(_) => {
// panic!("NOT DURING TESTS");
EventId::try_from(format!(
"${}",
reference_hash(&from_raw_json_value(&json)?, &RoomVersionId::Version6)
.map_err(de::Error::custom)?,
))
.map_err(de::Error::custom)?
}
})
}
// TODO: This no longer needs to be an enum now that PduStub is gone
#[derive(Clone, Debug)]
pub enum StateEvent {
Full(EventId, Pdu),
}
impl Serialize for StateEvent {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: ser::Serializer,
{
use ser::Error;
use std::convert::TryInto;
match self {
Self::Full(id, ev) => {
// TODO: do we want to add the eventId when we
// serialize
let val: CanonicalJsonValue = serde_json::to_value(ev)
.map_err(S::Error::custom)?
.try_into()
.map_err(S::Error::custom)?;
match val {
CanonicalJsonValue::Object(mut obj) => {
obj.insert(
"event_id".into(),
ruma::serde::to_canonical_value(id).map_err(S::Error::custom)?,
);
obj.serialize(serializer)
}
_ => panic!("Pdu not an object"),
}
}
}
}
}
impl<'de> de::Deserialize<'de> for StateEvent {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where
D: de::Deserializer<'de>,
{
let json = Box::<RawJsonValue>::deserialize(deserializer)?;
let EventDeHelper {
room_id, unsigned, ..
} = from_raw_json_value(&json)?;
// TODO: do we even want to try for the existing ID
// Determine whether the event is a full or stub
// based on the fields present.
Ok(if room_id.is_some() {
match unsigned {
Some(unsigned) if unsigned.redacted_because.is_some() => {
panic!("TODO deal with redacted events")
}
_ => StateEvent::Full(
event_id(&json)?,
Pdu::RoomV3Pdu(from_raw_json_value(&json)?),
),
}
} else {
panic!("Found stub event")
})
}
} }
impl StateEvent { impl StateEvent {
@ -648,209 +558,168 @@ pub mod event {
id: EventId, id: EventId,
json: serde_json::Value, json: serde_json::Value,
) -> Result<Self, serde_json::Error> { ) -> Result<Self, serde_json::Error> {
Ok(Self::Full( Ok(Self {
id, event_id: id,
Pdu::RoomV3Pdu(serde_json::from_value(json)?), rest: Pdu::RoomV3Pdu(serde_json::from_value(json)?),
)) })
} }
pub fn from_id_canon_obj( pub fn from_id_canon_obj(
id: EventId, id: EventId,
json: ruma::serde::CanonicalJsonObject, json: ruma::serde::CanonicalJsonObject,
) -> Result<Self, serde_json::Error> { ) -> Result<Self, serde_json::Error> {
Ok(Self::Full( Ok(Self {
id, event_id: id,
// TODO: this is unfortunate (from_value(to_value(json)))... // TODO: this is unfortunate (from_value(to_value(json)))...
Pdu::RoomV3Pdu(serde_json::from_value(serde_json::to_value(json)?)?), rest: Pdu::RoomV3Pdu(serde_json::from_value(serde_json::to_value(json)?)?),
)) })
} }
pub fn is_power_event(&self) -> bool { pub fn is_power_event(&self) -> bool {
match self { match &self.rest {
Self::Full(_, any_event) => match any_event { Pdu::RoomV1Pdu(event) => match event.kind {
Pdu::RoomV1Pdu(event) => match event.kind { EventType::RoomPowerLevels
EventType::RoomPowerLevels | EventType::RoomJoinRules
| EventType::RoomJoinRules | EventType::RoomCreate => event.state_key == Some("".into()),
| EventType::RoomCreate => event.state_key == Some("".into()), EventType::RoomMember => {
EventType::RoomMember => { // TODO fix clone
// TODO fix clone if let Ok(content) =
if let Ok(content) = serde_json::from_value::<MemberEventContent>(event.content.clone())
serde_json::from_value::<MemberEventContent>(event.content.clone()) {
if [MembershipState::Leave, MembershipState::Ban]
.contains(&content.membership)
{ {
if [MembershipState::Leave, MembershipState::Ban] return event.sender.as_str()
.contains(&content.membership)
{
return event.sender.as_str()
// TODO is None here a failure // TODO is None here a failure
!= event.state_key.as_deref().unwrap_or("NOT A STATE KEY"); != event.state_key.as_deref().unwrap_or("NOT A STATE KEY");
}
} }
false
} }
_ => false,
}, false
Pdu::RoomV3Pdu(event) => event.state_key == Some("".into()), }
_ => false,
}, },
Pdu::RoomV3Pdu(event) => event.state_key == Some("".into()),
} }
} }
pub fn deserialize_content<C: serde::de::DeserializeOwned>( pub fn deserialize_content<C: serde::de::DeserializeOwned>(
&self, &self,
) -> Result<C, serde_json::Error> { ) -> Result<C, serde_json::Error> {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => serde_json::from_value(ev.content.clone()),
Pdu::RoomV1Pdu(ev) => serde_json::from_value(ev.content.clone()), Pdu::RoomV3Pdu(ev) => serde_json::from_value(ev.content.clone()),
Pdu::RoomV3Pdu(ev) => serde_json::from_value(ev.content.clone()),
},
} }
} }
pub fn origin_server_ts(&self) -> &SystemTime { pub fn origin_server_ts(&self) -> &SystemTime {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => &ev.origin_server_ts,
Pdu::RoomV1Pdu(ev) => &ev.origin_server_ts, Pdu::RoomV3Pdu(ev) => &ev.origin_server_ts,
Pdu::RoomV3Pdu(ev) => &ev.origin_server_ts,
},
} }
} }
pub fn event_id(&self) -> &EventId { pub fn event_id(&self) -> &EventId {
match self { &self.event_id
// TODO; make this a &EventId
Self::Full(id, _) => id,
}
} }
pub fn sender(&self) -> &UserId { pub fn sender(&self) -> &UserId {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => &ev.sender,
Pdu::RoomV1Pdu(ev) => &ev.sender, Pdu::RoomV3Pdu(ev) => &ev.sender,
Pdu::RoomV3Pdu(ev) => &ev.sender,
},
} }
} }
pub fn redacts(&self) -> Option<&EventId> { pub fn redacts(&self) -> Option<&EventId> {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => ev.redacts.as_ref(),
Pdu::RoomV1Pdu(ev) => ev.redacts.as_ref(), Pdu::RoomV3Pdu(ev) => ev.redacts.as_ref(),
Pdu::RoomV3Pdu(ev) => ev.redacts.as_ref(),
},
} }
} }
pub fn room_id(&self) -> &RoomId { pub fn room_id(&self) -> &RoomId {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => &ev.room_id,
Pdu::RoomV1Pdu(ev) => &ev.room_id, Pdu::RoomV3Pdu(ev) => &ev.room_id,
Pdu::RoomV3Pdu(ev) => &ev.room_id,
},
} }
} }
pub fn kind(&self) -> EventType { pub fn kind(&self) -> EventType {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => ev.kind.clone(),
Pdu::RoomV1Pdu(ev) => ev.kind.clone(), Pdu::RoomV3Pdu(ev) => ev.kind.clone(),
Pdu::RoomV3Pdu(ev) => ev.kind.clone(),
},
} }
} }
pub fn state_key(&self) -> Option<String> { pub fn state_key(&self) -> Option<String> {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => ev.state_key.clone(),
Pdu::RoomV1Pdu(ev) => ev.state_key.clone(), Pdu::RoomV3Pdu(ev) => ev.state_key.clone(),
Pdu::RoomV3Pdu(ev) => ev.state_key.clone(),
},
} }
} }
#[cfg(not(feature = "unstable-pre-spec"))] #[cfg(not(feature = "unstable-pre-spec"))]
pub fn origin(&self) -> String { pub fn origin(&self) -> String {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => ev.origin.clone(),
Pdu::RoomV1Pdu(ev) => ev.origin.clone(), Pdu::RoomV3Pdu(ev) => ev.origin.clone(),
Pdu::RoomV3Pdu(ev) => ev.origin.clone(),
},
} }
} }
pub fn prev_event_ids(&self) -> Vec<EventId> { pub fn prev_event_ids(&self) -> Vec<EventId> {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => ev.prev_events.iter().map(|(id, _)| id).cloned().collect(),
Pdu::RoomV1Pdu(ev) => { Pdu::RoomV3Pdu(ev) => ev.prev_events.clone(),
ev.prev_events.iter().map(|(id, _)| id).cloned().collect()
}
Pdu::RoomV3Pdu(ev) => ev.prev_events.clone(),
},
} }
} }
pub fn auth_events(&self) -> Vec<EventId> { pub fn auth_events(&self) -> Vec<EventId> {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => ev.auth_events.iter().map(|(id, _)| id).cloned().collect(),
Pdu::RoomV1Pdu(ev) => { Pdu::RoomV3Pdu(ev) => ev.auth_events.to_vec(),
ev.auth_events.iter().map(|(id, _)| id).cloned().collect()
}
Pdu::RoomV3Pdu(ev) => ev.auth_events.to_vec(),
},
} }
} }
pub fn content(&self) -> serde_json::Value { pub fn content(&self) -> serde_json::Value {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => ev.content.clone(),
Pdu::RoomV1Pdu(ev) => ev.content.clone(), Pdu::RoomV3Pdu(ev) => ev.content.clone(),
Pdu::RoomV3Pdu(ev) => ev.content.clone(),
},
} }
} }
pub fn unsigned(&self) -> &BTreeMap<String, serde_json::Value> { pub fn unsigned(&self) -> &BTreeMap<String, serde_json::Value> {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => &ev.unsigned,
Pdu::RoomV1Pdu(ev) => &ev.unsigned, Pdu::RoomV3Pdu(ev) => &ev.unsigned,
Pdu::RoomV3Pdu(ev) => &ev.unsigned,
},
} }
} }
pub fn signatures( pub fn signatures(
&self, &self,
) -> BTreeMap<Box<ServerName>, BTreeMap<ServerSigningKeyId, String>> { ) -> BTreeMap<Box<ServerName>, BTreeMap<ruma::ServerSigningKeyId, String>> {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(_) => maplit::btreemap! {},
Pdu::RoomV1Pdu(_) => maplit::btreemap! {}, Pdu::RoomV3Pdu(ev) => ev.signatures.clone(),
Pdu::RoomV3Pdu(ev) => ev.signatures.clone(),
},
} }
} }
pub fn hashes(&self) -> &EventHash { pub fn hashes(&self) -> &EventHash {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => &ev.hashes,
Pdu::RoomV1Pdu(ev) => &ev.hashes, Pdu::RoomV3Pdu(ev) => &ev.hashes,
Pdu::RoomV3Pdu(ev) => &ev.hashes,
},
} }
} }
pub fn depth(&self) -> &UInt { pub fn depth(&self) -> &UInt {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => &ev.depth,
Pdu::RoomV1Pdu(ev) => &ev.depth, Pdu::RoomV3Pdu(ev) => &ev.depth,
Pdu::RoomV3Pdu(ev) => &ev.depth,
},
} }
} }
pub fn is_type_and_key(&self, ev_type: EventType, state_key: &str) -> bool { pub fn is_type_and_key(&self, ev_type: EventType, state_key: &str) -> bool {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => {
Pdu::RoomV1Pdu(ev) => { ev.kind == ev_type && ev.state_key.as_deref() == Some(state_key)
ev.kind == ev_type && ev.state_key.as_deref() == Some(state_key) }
} Pdu::RoomV3Pdu(ev) => {
Pdu::RoomV3Pdu(ev) => { ev.kind == ev_type && ev.state_key.as_deref() == Some(state_key)
ev.kind == ev_type && ev.state_key.as_deref() == Some(state_key) }
}
},
} }
} }
@ -860,11 +729,9 @@ pub mod event {
/// version 3 and above. /// version 3 and above.
pub fn room_version(&self) -> RoomVersionId { pub fn room_version(&self) -> RoomVersionId {
// TODO: We have to know the actual room version this is not sufficient // TODO: We have to know the actual room version this is not sufficient
match self { match self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(_) => RoomVersionId::Version1,
Pdu::RoomV1Pdu(_) => RoomVersionId::Version1, Pdu::RoomV3Pdu(_) => RoomVersionId::Version6,
Pdu::RoomV3Pdu(_) => RoomVersionId::Version6,
},
} }
} }
} }

42
src/lib.rs
View File

@ -38,48 +38,6 @@ pub type EventMap<T> = BTreeMap<EventId, T>;
pub struct StateResolution; pub struct StateResolution;
impl StateResolution { impl StateResolution {
/// Check if the `incoming_event` can be included in the given `current_state`.
///
/// This will authenticate the event against the current state of the room. It
/// is important that the `current_state` argument is accurate and complete.
pub fn apply_event<E: Event>(
room_id: &RoomId,
room_version: &RoomVersionId,
incoming_event: Arc<E>,
current_state: &StateMap<EventId>,
event_map: &EventMap<Arc<E>>,
) -> Result<bool> {
let state_key = incoming_event
.state_key()
.ok_or_else(|| Error::InvalidPdu("State event had no state key".to_owned()))?;
log::info!("Applying a single event, state resolution starting");
let ev = incoming_event;
let prev_event = if let Some(id) = ev.prev_events().first() {
event_map.get(id).map(Arc::clone)
} else {
None
};
let mut auth_events = StateMap::new();
for key in event_auth::auth_types_for_event(
&ev.kind(),
&ev.sender(),
Some(state_key),
ev.content(),
) {
if let Some(ev_id) = current_state.get(&key) {
if let Ok(event) = StateResolution::get_or_load_event(room_id, ev_id, event_map) {
// TODO synapse checks `rejected_reason` is None here
auth_events.insert(key.clone(), event);
}
}
}
event_auth::auth_check(room_version, &ev, prev_event, &auth_events, None)
}
/// Resolve sets of state events as they come in. Internally `StateResolution` builds a graph /// Resolve sets of state events as they come in. Internally `StateResolution` builds a graph
/// and an auth chain to allow for state conflict resolution. /// and an auth chain to allow for state conflict resolution.
/// ///

496
tests/utils.rs
View File

@ -4,11 +4,13 @@ use std::{
collections::BTreeMap, collections::BTreeMap,
convert::TryFrom, convert::TryFrom,
sync::{Arc, Once}, sync::{Arc, Once},
time::UNIX_EPOCH, time::{Duration, UNIX_EPOCH},
}; };
use maplit::btreemap;
use ruma::{ use ruma::{
events::{ events::{
pdu::{EventHash, Pdu, RoomV3Pdu},
room::{ room::{
join_rules::JoinRule, join_rules::JoinRule,
member::{MemberEventContent, MembershipState}, member::{MemberEventContent, MembershipState},
@ -25,7 +27,7 @@ pub use event::StateEvent;
pub static LOGGER: Once = Once::new(); pub static LOGGER: Once = Once::new();
static mut SERVER_TIMESTAMP: i32 = 0; static mut SERVER_TIMESTAMP: u64 = 0;
pub fn do_check( pub fn do_check(
events: &[Arc<StateEvent>], events: &[Arc<StateEvent>],
@ -39,8 +41,10 @@ pub fn do_check(
.init() .init()
}); });
let init_events = INITIAL_EVENTS();
let mut store = TestStore( let mut store = TestStore(
INITIAL_EVENTS() init_events
.values() .values()
.chain(events) .chain(events)
.map(|ev| (ev.event_id().clone(), ev.clone())) .map(|ev| (ev.event_id().clone(), ev.clone()))
@ -54,7 +58,7 @@ pub fn do_check(
// create the DB of events that led up to this point // create the DB of events that led up to this point
// TODO maybe clean up some of these clones it is just tests but... // TODO maybe clean up some of these clones it is just tests but...
for ev in INITIAL_EVENTS().values().chain(events) { for ev in init_events.values().chain(events) {
graph.insert(ev.event_id().clone(), vec![]); graph.insert(ev.event_id().clone(), vec![]);
fake_event_map.insert(ev.event_id().clone(), ev.clone()); fake_event_map.insert(ev.event_id().clone(), ev.clone());
} }
@ -164,34 +168,6 @@ pub fn do_check(
prev_events, prev_events,
); );
// This can be used to sort of test this function
// match StateResolution::apply_event(
// &room_id(),
// &RoomVersionId::Version6,
// Arc::clone(&event),
// &state_after,
// Some(event_map.clone()),
// &store,
// ) {
// Ok(res) => {
// println!(
// "res contains: {} passed: {} for {}\n{:?}",
// state_after
// .get(&(event.kind, event.state_key()))
// .map(|id| id == &ev_id)
// .unwrap_or_default(),
// res,
// event.event_id.clone().as_str(),
// event
// .prev_event_ids()
// .iter()
// .map(|id| id.to_string())
// .collect::<Vec<_>>()
// );
// }
// Err(e) => panic!("resolution for {} failed: {}", node, e),
// }
// we have to update our store, an actual user of this lib would // we have to update our store, an actual user of this lib would
// be giving us state from a DB. // be giving us state from a DB.
store.0.insert(ev_id.clone(), event.clone()); store.0.insert(ev_id.clone(), event.clone());
@ -316,39 +292,27 @@ pub fn to_init_pdu_event(
format!("${}:foo", id) format!("${}:foo", id)
}; };
let json = if let Some(state_key) = state_key { let state_key = state_key.map(ToString::to_string);
json!({ Arc::new(StateEvent {
"auth_events": [], event_id: EventId::try_from(id).unwrap(),
"prev_events": [], rest: Pdu::RoomV3Pdu(RoomV3Pdu {
"event_id": id, room_id: room_id(),
"sender": sender, sender,
"type": ev_type, origin_server_ts: UNIX_EPOCH + Duration::from_secs(ts),
"state_key": state_key, state_key,
"content": content, kind: ev_type,
"origin_server_ts": ts, content,
"room_id": room_id(), redacts: None,
"origin": "foo", unsigned: btreemap! {},
"depth": 0, #[cfg(not(feature = "unstable-pre-spec"))]
"hashes": { "sha256": "hello" }, origin: "foo".into(),
"signatures": {}, auth_events: vec![],
}) prev_events: vec![],
} else { depth: ruma::uint!(0),
json!({ hashes: EventHash { sha256: "".into() },
"auth_events": [], signatures: btreemap! {},
"prev_events": [], }),
"event_id": id, })
"sender": sender,
"type": ev_type,
"content": content,
"origin_server_ts": ts,
"room_id": room_id(),
"origin": "foo",
"depth": 0,
"hashes": { "sha256": "hello" },
"signatures": {},
})
};
Arc::new(serde_json::from_value(json).unwrap())
} }
pub fn to_pdu_event<S>( pub fn to_pdu_event<S>(
@ -385,39 +349,27 @@ where
.map(event_id) .map(event_id)
.collect::<Vec<_>>(); .collect::<Vec<_>>();
let json = if let Some(state_key) = state_key { let state_key = state_key.map(ToString::to_string);
json!({ Arc::new(StateEvent {
"auth_events": auth_events, event_id: EventId::try_from(id).unwrap(),
"prev_events": prev_events, rest: Pdu::RoomV3Pdu(RoomV3Pdu {
"event_id": id, room_id: room_id(),
"sender": sender, sender,
"type": ev_type, origin_server_ts: UNIX_EPOCH + Duration::from_secs(ts),
"state_key": state_key, state_key,
"content": content, kind: ev_type,
"origin_server_ts": ts, content,
"room_id": room_id(), redacts: None,
"origin": "foo", unsigned: btreemap! {},
"depth": 0, #[cfg(not(feature = "unstable-pre-spec"))]
"hashes": { "sha256": "hello" }, origin: "foo".into(),
"signatures": {}, auth_events,
}) prev_events,
} else { depth: ruma::uint!(0),
json!({ hashes: EventHash { sha256: "".into() },
"auth_events": auth_events, signatures: btreemap! {},
"prev_events": prev_events, }),
"event_id": id, })
"sender": sender,
"type": ev_type,
"content": content,
"origin_server_ts": ts,
"room_id": room_id(),
"origin": "foo",
"depth": 0,
"hashes": { "sha256": "hello" },
"signatures": {},
})
};
Arc::new(serde_json::from_value(json).unwrap())
} }
// all graphs start with these input events // all graphs start with these input events
@ -522,17 +474,14 @@ pub mod event {
use ruma::{ use ruma::{
events::{ events::{
from_raw_json_value,
pdu::{EventHash, Pdu}, pdu::{EventHash, Pdu},
room::member::{MemberEventContent, MembershipState}, room::member::{MemberEventContent, MembershipState},
EventDeHelper, EventType, EventType,
}, },
serde::CanonicalJsonValue,
signatures::reference_hash,
EventId, RoomId, RoomVersionId, ServerName, UInt, UserId, EventId, RoomId, RoomVersionId, ServerName, UInt, UserId,
}; };
use serde::{de, ser, Deserialize, Serialize}; use serde::{Deserialize, Serialize};
use serde_json::{value::RawValue as RawJsonValue, Value as JsonValue}; use serde_json::Value as JsonValue;
use state_res::Event; use state_res::Event;
@ -588,92 +537,10 @@ pub mod event {
} }
#[derive(Clone, Debug, Deserialize, Serialize)] #[derive(Clone, Debug, Deserialize, Serialize)]
struct EventIdHelper { pub struct StateEvent {
event_id: EventId, pub event_id: EventId,
} #[serde(flatten)]
pub rest: Pdu,
fn event_id<E: de::Error>(json: &RawJsonValue) -> Result<EventId, E> {
use std::convert::TryFrom;
Ok(match from_raw_json_value::<EventIdHelper, E>(&json) {
Ok(id) => id.event_id,
Err(_) => {
// panic!("NOT DURING TESTS");
EventId::try_from(format!(
"${}",
reference_hash(&from_raw_json_value(&json)?, &RoomVersionId::Version6)
.map_err(de::Error::custom)?,
))
.map_err(de::Error::custom)?
}
})
}
// TODO: This no longer needs to be an enum now that PduStub is gone
#[derive(Clone, Debug)]
pub enum StateEvent {
Full(EventId, Pdu),
}
impl Serialize for StateEvent {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: ser::Serializer,
{
use ser::Error;
use std::convert::TryInto;
match self {
Self::Full(id, ev) => {
// TODO: do we want to add the eventId when we
// serialize
let val: CanonicalJsonValue = serde_json::to_value(ev)
.map_err(S::Error::custom)?
.try_into()
.map_err(S::Error::custom)?;
match val {
CanonicalJsonValue::Object(mut obj) => {
obj.insert(
"event_id".into(),
ruma::serde::to_canonical_value(id).map_err(S::Error::custom)?,
);
obj.serialize(serializer)
}
_ => panic!("Pdu not an object"),
}
}
}
}
}
impl<'de> de::Deserialize<'de> for StateEvent {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where
D: de::Deserializer<'de>,
{
let json = Box::<RawJsonValue>::deserialize(deserializer)?;
let EventDeHelper {
room_id, unsigned, ..
} = from_raw_json_value(&json)?;
// TODO: do we even want to try for the existing ID
// Determine whether the event is a full or stub
// based on the fields present.
Ok(if room_id.is_some() {
match unsigned {
Some(unsigned) if unsigned.redacted_because.is_some() => {
panic!("TODO deal with redacted events")
}
_ => StateEvent::Full(
event_id(&json)?,
Pdu::RoomV3Pdu(from_raw_json_value(&json)?),
),
}
} else {
panic!("Found stub event")
})
}
} }
impl StateEvent { impl StateEvent {
@ -681,209 +548,168 @@ pub mod event {
id: EventId, id: EventId,
json: serde_json::Value, json: serde_json::Value,
) -> Result<Self, serde_json::Error> { ) -> Result<Self, serde_json::Error> {
Ok(Self::Full( Ok(Self {
id, event_id: id,
Pdu::RoomV3Pdu(serde_json::from_value(json)?), rest: Pdu::RoomV3Pdu(serde_json::from_value(json)?),
)) })
} }
pub fn from_id_canon_obj( pub fn from_id_canon_obj(
id: EventId, id: EventId,
json: ruma::serde::CanonicalJsonObject, json: ruma::serde::CanonicalJsonObject,
) -> Result<Self, serde_json::Error> { ) -> Result<Self, serde_json::Error> {
Ok(Self::Full( Ok(Self {
id, event_id: id,
// TODO: this is unfortunate (from_value(to_value(json)))... // TODO: this is unfortunate (from_value(to_value(json)))...
Pdu::RoomV3Pdu(serde_json::from_value(serde_json::to_value(json)?)?), rest: Pdu::RoomV3Pdu(serde_json::from_value(serde_json::to_value(json)?)?),
)) })
} }
pub fn is_power_event(&self) -> bool { pub fn is_power_event(&self) -> bool {
match self { match &self.rest {
Self::Full(_, any_event) => match any_event { Pdu::RoomV1Pdu(event) => match event.kind {
Pdu::RoomV1Pdu(event) => match event.kind { EventType::RoomPowerLevels
EventType::RoomPowerLevels | EventType::RoomJoinRules
| EventType::RoomJoinRules | EventType::RoomCreate => event.state_key == Some("".into()),
| EventType::RoomCreate => event.state_key == Some("".into()), EventType::RoomMember => {
EventType::RoomMember => { // TODO fix clone
// TODO fix clone if let Ok(content) =
if let Ok(content) = serde_json::from_value::<MemberEventContent>(event.content.clone())
serde_json::from_value::<MemberEventContent>(event.content.clone()) {
if [MembershipState::Leave, MembershipState::Ban]
.contains(&content.membership)
{ {
if [MembershipState::Leave, MembershipState::Ban] return event.sender.as_str()
.contains(&content.membership)
{
return event.sender.as_str()
// TODO is None here a failure // TODO is None here a failure
!= event.state_key.as_deref().unwrap_or("NOT A STATE KEY"); != event.state_key.as_deref().unwrap_or("NOT A STATE KEY");
}
} }
false
} }
_ => false,
}, false
Pdu::RoomV3Pdu(event) => event.state_key == Some("".into()), }
_ => false,
}, },
Pdu::RoomV3Pdu(event) => event.state_key == Some("".into()),
} }
} }
pub fn deserialize_content<C: serde::de::DeserializeOwned>( pub fn deserialize_content<C: serde::de::DeserializeOwned>(
&self, &self,
) -> Result<C, serde_json::Error> { ) -> Result<C, serde_json::Error> {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => serde_json::from_value(ev.content.clone()),
Pdu::RoomV1Pdu(ev) => serde_json::from_value(ev.content.clone()), Pdu::RoomV3Pdu(ev) => serde_json::from_value(ev.content.clone()),
Pdu::RoomV3Pdu(ev) => serde_json::from_value(ev.content.clone()),
},
} }
} }
pub fn origin_server_ts(&self) -> &SystemTime { pub fn origin_server_ts(&self) -> &SystemTime {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => &ev.origin_server_ts,
Pdu::RoomV1Pdu(ev) => &ev.origin_server_ts, Pdu::RoomV3Pdu(ev) => &ev.origin_server_ts,
Pdu::RoomV3Pdu(ev) => &ev.origin_server_ts,
},
} }
} }
pub fn event_id(&self) -> &EventId { pub fn event_id(&self) -> &EventId {
match self { &self.event_id
// TODO; make this a &EventId
Self::Full(id, _) => id,
}
} }
pub fn sender(&self) -> &UserId { pub fn sender(&self) -> &UserId {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => &ev.sender,
Pdu::RoomV1Pdu(ev) => &ev.sender, Pdu::RoomV3Pdu(ev) => &ev.sender,
Pdu::RoomV3Pdu(ev) => &ev.sender,
},
} }
} }
pub fn redacts(&self) -> Option<&EventId> { pub fn redacts(&self) -> Option<&EventId> {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => ev.redacts.as_ref(),
Pdu::RoomV1Pdu(ev) => ev.redacts.as_ref(), Pdu::RoomV3Pdu(ev) => ev.redacts.as_ref(),
Pdu::RoomV3Pdu(ev) => ev.redacts.as_ref(),
},
} }
} }
pub fn room_id(&self) -> &RoomId { pub fn room_id(&self) -> &RoomId {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => &ev.room_id,
Pdu::RoomV1Pdu(ev) => &ev.room_id, Pdu::RoomV3Pdu(ev) => &ev.room_id,
Pdu::RoomV3Pdu(ev) => &ev.room_id,
},
} }
} }
pub fn kind(&self) -> EventType { pub fn kind(&self) -> EventType {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => ev.kind.clone(),
Pdu::RoomV1Pdu(ev) => ev.kind.clone(), Pdu::RoomV3Pdu(ev) => ev.kind.clone(),
Pdu::RoomV3Pdu(ev) => ev.kind.clone(),
},
} }
} }
pub fn state_key(&self) -> String { pub fn state_key(&self) -> String {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => ev.state_key.clone().unwrap(),
Pdu::RoomV1Pdu(ev) => ev.state_key.clone().unwrap(), Pdu::RoomV3Pdu(ev) => ev.state_key.clone().unwrap(),
Pdu::RoomV3Pdu(ev) => ev.state_key.clone().unwrap(),
},
} }
} }
#[cfg(not(feature = "unstable-pre-spec"))] #[cfg(not(feature = "unstable-pre-spec"))]
pub fn origin(&self) -> String { pub fn origin(&self) -> String {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => ev.origin.clone(),
Pdu::RoomV1Pdu(ev) => ev.origin.clone(), Pdu::RoomV3Pdu(ev) => ev.origin.clone(),
Pdu::RoomV3Pdu(ev) => ev.origin.clone(),
},
} }
} }
pub fn prev_event_ids(&self) -> Vec<EventId> { pub fn prev_event_ids(&self) -> Vec<EventId> {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => ev.prev_events.iter().map(|(id, _)| id).cloned().collect(),
Pdu::RoomV1Pdu(ev) => { Pdu::RoomV3Pdu(ev) => ev.prev_events.clone(),
ev.prev_events.iter().map(|(id, _)| id).cloned().collect()
}
Pdu::RoomV3Pdu(ev) => ev.prev_events.clone(),
},
} }
} }
pub fn auth_events(&self) -> Vec<EventId> { pub fn auth_events(&self) -> Vec<EventId> {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => ev.auth_events.iter().map(|(id, _)| id).cloned().collect(),
Pdu::RoomV1Pdu(ev) => { Pdu::RoomV3Pdu(ev) => ev.auth_events.to_vec(),
ev.auth_events.iter().map(|(id, _)| id).cloned().collect()
}
Pdu::RoomV3Pdu(ev) => ev.auth_events.to_vec(),
},
} }
} }
pub fn content(&self) -> serde_json::Value { pub fn content(&self) -> serde_json::Value {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => ev.content.clone(),
Pdu::RoomV1Pdu(ev) => ev.content.clone(), Pdu::RoomV3Pdu(ev) => ev.content.clone(),
Pdu::RoomV3Pdu(ev) => ev.content.clone(),
},
} }
} }
pub fn unsigned(&self) -> &BTreeMap<String, serde_json::Value> { pub fn unsigned(&self) -> &BTreeMap<String, serde_json::Value> {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => &ev.unsigned,
Pdu::RoomV1Pdu(ev) => &ev.unsigned, Pdu::RoomV3Pdu(ev) => &ev.unsigned,
Pdu::RoomV3Pdu(ev) => &ev.unsigned,
},
} }
} }
pub fn signatures( pub fn signatures(
&self, &self,
) -> BTreeMap<Box<ServerName>, BTreeMap<ruma::ServerSigningKeyId, String>> { ) -> BTreeMap<Box<ServerName>, BTreeMap<ruma::ServerSigningKeyId, String>> {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(_) => maplit::btreemap! {},
Pdu::RoomV1Pdu(_) => maplit::btreemap! {}, Pdu::RoomV3Pdu(ev) => ev.signatures.clone(),
Pdu::RoomV3Pdu(ev) => ev.signatures.clone(),
},
} }
} }
pub fn hashes(&self) -> &EventHash { pub fn hashes(&self) -> &EventHash {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => &ev.hashes,
Pdu::RoomV1Pdu(ev) => &ev.hashes, Pdu::RoomV3Pdu(ev) => &ev.hashes,
Pdu::RoomV3Pdu(ev) => &ev.hashes,
},
} }
} }
pub fn depth(&self) -> &UInt { pub fn depth(&self) -> &UInt {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => &ev.depth,
Pdu::RoomV1Pdu(ev) => &ev.depth, Pdu::RoomV3Pdu(ev) => &ev.depth,
Pdu::RoomV3Pdu(ev) => &ev.depth,
},
} }
} }
pub fn is_type_and_key(&self, ev_type: EventType, state_key: &str) -> bool { pub fn is_type_and_key(&self, ev_type: EventType, state_key: &str) -> bool {
match self { match &self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(ev) => {
Pdu::RoomV1Pdu(ev) => { ev.kind == ev_type && ev.state_key.as_deref() == Some(state_key)
ev.kind == ev_type && ev.state_key.as_deref() == Some(state_key) }
} Pdu::RoomV3Pdu(ev) => {
Pdu::RoomV3Pdu(ev) => { ev.kind == ev_type && ev.state_key.as_deref() == Some(state_key)
ev.kind == ev_type && ev.state_key.as_deref() == Some(state_key) }
}
},
} }
} }
@ -893,54 +719,10 @@ pub mod event {
/// version 3 and above. /// version 3 and above.
pub fn room_version(&self) -> RoomVersionId { pub fn room_version(&self) -> RoomVersionId {
// TODO: We have to know the actual room version this is not sufficient // TODO: We have to know the actual room version this is not sufficient
match self { match self.rest {
Self::Full(_, ev) => match ev { Pdu::RoomV1Pdu(_) => RoomVersionId::Version1,
Pdu::RoomV1Pdu(_) => RoomVersionId::Version1, Pdu::RoomV3Pdu(_) => RoomVersionId::Version6,
Pdu::RoomV3Pdu(_) => RoomVersionId::Version6,
},
} }
} }
} }
#[cfg(test)]
mod test {
use super::*;
#[test]
fn deserialize_pdu() {
let non_canonical_json = r#"{"auth_events": ["$FEKmyWTamMqoL3zkEC3mVPg3qkcXcUShxxaq5BltsCE", "$Oc8MYrZ3-eM4yBbhlj8YkYYluF9KHFDKU5uDpO-Ewcc", "$3ImCSXY6bbWbZ5S2N6BMplHHlP7RkxWZCM9fMbdM2NY", "$8Lfs0rVCE9bHQrUztEF9kbsrT4zASnPEtpImZN4L2n8"], "content": {"membership": "join"}, "depth": 135, "hashes": {"sha256": "Q7OehFJaB32W3NINZKesQZH7+ba7xZVFuyCtuWQ2emk"}, "origin": "pc.koesters.xyz:59003", "origin_server_ts": 1599901756522, "prev_events": ["$Oc8MYrZ3-eM4yBbhlj8YkYYluF9KHFDKU5uDpO-Ewcc"], "prev_state": [], "room_id": "!eGNyCFvnKcpsnIZiEV:koesters.xyz", "sender": "@timo:pc.koesters.xyz:59003", "state_key": "@timo:pc.koesters.xyz:59003", "type": "m.room.member", "signatures": {"koesters.xyz": {"ed25519:a_wwQy": "bb8T5haywaEXKNxUUjeNBfjYi/Qe32R/dGliduIs3Ct913WGzXYLjWh7xHqapie7viHPzkDw/KYJacpAYKvMBA"}, "pc.koesters.xyz:59003": {"ed25519:key1": "/B3tpaMZKoLNITrup4fbFhbIMWixxEKM49nS4MiKOFfyJjDGuC5nWsurw0m2eYzrffhkF5qQQ8+RlFvkqwqkBw"}}, "unsigned": {"age": 30, "replaces_state": "$Oc8MYrZ3-eM4yBbhlj8YkYYluF9KHFDKU5uDpO-Ewcc", "prev_content": {"membership": "join"}, "prev_sender": "@timo:pc.koesters.xyz:59003"}}"#;
let pdu = serde_json::from_str::<StateEvent>(non_canonical_json).unwrap();
assert_eq!(
match &pdu {
StateEvent::Full(id, _) => id,
},
&ruma::event_id!("$Sfx_o8eLfo4idpTO8_IGrKSPKoRMC1CmQugVw9tu_MU")
);
}
#[test]
#[cfg_attr(not(feature = "unstable-pre-spec"), ignore)]
fn serialize_pdu() {
let non_canonical_json = r#"{"auth_events": ["$FEKmyWTamMqoL3zkEC3mVPg3qkcXcUShxxaq5BltsCE", "$Oc8MYrZ3-eM4yBbhlj8YkYYluF9KHFDKU5uDpO-Ewcc", "$3ImCSXY6bbWbZ5S2N6BMplHHlP7RkxWZCM9fMbdM2NY", "$8Lfs0rVCE9bHQrUztEF9kbsrT4zASnPEtpImZN4L2n8"], "content": {"membership": "join"}, "depth": 135, "hashes": {"sha256": "Q7OehFJaB32W3NINZKesQZH7+ba7xZVFuyCtuWQ2emk"}, "origin": "pc.koesters.xyz:59003", "origin_server_ts": 1599901756522, "prev_events": ["$Oc8MYrZ3-eM4yBbhlj8YkYYluF9KHFDKU5uDpO-Ewcc"], "prev_state": [], "room_id": "!eGNyCFvnKcpsnIZiEV:koesters.xyz", "sender": "@timo:pc.koesters.xyz:59003", "state_key": "@timo:pc.koesters.xyz:59003", "type": "m.room.member", "signatures": {"koesters.xyz": {"ed25519:a_wwQy": "bb8T5haywaEXKNxUUjeNBfjYi/Qe32R/dGliduIs3Ct913WGzXYLjWh7xHqapie7viHPzkDw/KYJacpAYKvMBA"}, "pc.koesters.xyz:59003": {"ed25519:key1": "/B3tpaMZKoLNITrup4fbFhbIMWixxEKM49nS4MiKOFfyJjDGuC5nWsurw0m2eYzrffhkF5qQQ8+RlFvkqwqkBw"}}, "unsigned": {"age": 30, "replaces_state": "$Oc8MYrZ3-eM4yBbhlj8YkYYluF9KHFDKU5uDpO-Ewcc", "prev_content": {"membership": "join"}, "prev_sender": "@timo:pc.koesters.xyz:59003"}}"#;
let pdu = serde_json::from_str::<StateEvent>(non_canonical_json).unwrap();
assert_eq!(
match &pdu {
StateEvent::Full(id, _) => id,
},
&ruma::event_id!("$Sfx_o8eLfo4idpTO8_IGrKSPKoRMC1CmQugVw9tu_MU")
);
// TODO: the `origin` field is left out, though it seems it should be part of the eventId hashing
// For testing we must serialize the PDU with the `event_id` field this is probably not correct for production
// although without them we get "Invalid bytes in DB" errors in conduit
assert_eq!(
ruma::serde::to_canonical_json_string(&pdu).unwrap(),
r#"{"auth_events":["$FEKmyWTamMqoL3zkEC3mVPg3qkcXcUShxxaq5BltsCE","$Oc8MYrZ3-eM4yBbhlj8YkYYluF9KHFDKU5uDpO-Ewcc","$3ImCSXY6bbWbZ5S2N6BMplHHlP7RkxWZCM9fMbdM2NY","$8Lfs0rVCE9bHQrUztEF9kbsrT4zASnPEtpImZN4L2n8"],"content":{"membership":"join"},"depth":135,"event_id":"$Sfx_o8eLfo4idpTO8_IGrKSPKoRMC1CmQugVw9tu_MU","hashes":{"sha256":"Q7OehFJaB32W3NINZKesQZH7+ba7xZVFuyCtuWQ2emk"},"origin_server_ts":1599901756522,"prev_events":["$Oc8MYrZ3-eM4yBbhlj8YkYYluF9KHFDKU5uDpO-Ewcc"],"room_id":"!eGNyCFvnKcpsnIZiEV:koesters.xyz","sender":"@timo:pc.koesters.xyz:59003","signatures":{"koesters.xyz":{"ed25519:a_wwQy":"bb8T5haywaEXKNxUUjeNBfjYi/Qe32R/dGliduIs3Ct913WGzXYLjWh7xHqapie7viHPzkDw/KYJacpAYKvMBA"},"pc.koesters.xyz:59003":{"ed25519:key1":"/B3tpaMZKoLNITrup4fbFhbIMWixxEKM49nS4MiKOFfyJjDGuC5nWsurw0m2eYzrffhkF5qQQ8+RlFvkqwqkBw"}},"state_key":"@timo:pc.koesters.xyz:59003","type":"m.room.member","unsigned":{"age":30,"prev_content":{"membership":"join"},"prev_sender":"@timo:pc.koesters.xyz:59003","replaces_state":"$Oc8MYrZ3-eM4yBbhlj8YkYYluF9KHFDKU5uDpO-Ewcc"}}"#,
)
}
}
} }