diff --git a/common/events.go b/common/events.go index b79998a73..e46ec4c14 100644 --- a/common/events.go +++ b/common/events.go @@ -105,17 +105,17 @@ func AddPrevEventsToEvent( return err } + truncAuth, truncPrev := truncateAuthAndPrevEvents(refs, queryRes.LatestEvents) switch eventFormat { case gomatrixserverlib.EventFormatV1: - builder.AuthEvents = refs - builder.PrevEvents = queryRes.LatestEvents + builder.AuthEvents = truncAuth + builder.PrevEvents = truncPrev case gomatrixserverlib.EventFormatV2: - v2AuthRefs := []string{} - v2PrevRefs := []string{} - for _, ref := range refs { + v2AuthRefs, v2PrevRefs := []string{}, []string{} + for _, ref := range truncAuth { v2AuthRefs = append(v2AuthRefs, ref.EventID) } - for _, ref := range queryRes.LatestEvents { + for _, ref := range truncPrev { v2PrevRefs = append(v2PrevRefs, ref.EventID) } builder.AuthEvents = v2AuthRefs @@ -124,3 +124,21 @@ func AddPrevEventsToEvent( return nil } + +// truncateAuthAndPrevEvents limits the number of events we add into +// an event as prev_events or auth_events. +// The limits here feel a bit arbitrary but they are currently here +// because of https://github.com/matrix-org/matrix-doc/issues/2307 +// and because Synapse will just drop events that don't comply. +func truncateAuthAndPrevEvents(auth, prev []gomatrixserverlib.EventReference) ( + truncAuth, truncPrev []gomatrixserverlib.EventReference, +) { + truncAuth, truncPrev = auth, prev + if len(truncAuth) > 10 { + truncAuth = truncAuth[:10] + } + if len(truncPrev) > 20 { + truncPrev = truncPrev[:20] + } + return +} diff --git a/federationapi/routing/state.go b/federationapi/routing/state.go index 6a47882b7..6c02722e9 100644 --- a/federationapi/routing/state.go +++ b/federationapi/routing/state.go @@ -107,7 +107,7 @@ func getState( return nil, &util.JSONResponse{Code: http.StatusNotFound, JSON: nil} } - prevEventIDs := getIDsFromEventRef(event.PrevEvents()) + prevEventIDs := []string{eventID} authEventIDs := getIDsFromEventRef(event.AuthEvents()) var response api.QueryStateAndAuthChainResponse diff --git a/go.mod b/go.mod index 16350bb93..09f016892 100644 --- a/go.mod +++ b/go.mod @@ -1,6 +1,7 @@ module github.com/matrix-org/dendrite require ( + git.sr.ht/~fnux/yggdrasil-go-coap v0.0.0-20191202152715-614f652b70b2 // indirect github.com/gorilla/mux v1.7.3 github.com/hashicorp/golang-lru v0.5.4 github.com/lib/pq v1.2.0 @@ -23,9 +24,8 @@ require ( github.com/tidwall/pretty v1.0.1 // indirect github.com/uber/jaeger-client-go v2.22.1+incompatible github.com/uber/jaeger-lib v2.2.0+incompatible - go.uber.org/atomic v1.6.0 // indirect + go.uber.org/atomic v1.6.0 golang.org/x/crypto v0.0.0-20200115085410-6d4e4cb37c7d - golang.org/x/net v0.0.0-20190909003024-a7b16738d86b // indirect gopkg.in/Shopify/sarama.v1 v1.20.1 gopkg.in/h2non/bimg.v1 v1.0.18 gopkg.in/yaml.v2 v2.2.5 diff --git a/go.sum b/go.sum index f6b268c4a..a37a18c60 100644 --- a/go.sum +++ b/go.sum @@ -1,4 +1,8 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= +git.sr.ht/~fnux/yggdrasil-go-coap v0.0.0-20191202152715-614f652b70b2 h1:S7Qd470lOSDq5ywxq6gYKdMqhKkU0/BqeBhiadlwDOQ= +git.sr.ht/~fnux/yggdrasil-go-coap v0.0.0-20191202152715-614f652b70b2/go.mod h1:02J6pHPMVUn6zBUdU3CSkdZdi3Du65nvTa2XaYdQQoU= +github.com/Arceliar/phony v0.0.0-20191006174943-d0c68492aca0 h1:p3puK8Sl2xK+2FnnIvY/C0N1aqJo2kbEsdAzU+Tnv48= +github.com/Arceliar/phony v0.0.0-20191006174943-d0c68492aca0/go.mod h1:6Lkn+/zJilRMsKmbmG1RPoamiArC6HS73xbwRyp3UyI= github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= github.com/DataDog/zstd v1.4.4 h1:+IawcoXhCBylN7ccwdwf8LOH2jKq7NavGpEPanrlTzE= @@ -65,6 +69,8 @@ github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4= github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= +github.com/gologme/log v0.0.0-20181207131047-4e5d8ccb38e8 h1:WD8iJ37bRNwvETMfVTusVSAi0WdXTpfNVGY2aHycNKY= +github.com/gologme/log v0.0.0-20181207131047-4e5d8ccb38e8/go.mod h1:gq31gQ8wEHkR+WekdWsqDuf8pXTUZA9BnnzTuPz1Y9U= github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M= github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= github.com/google/go-cmp v0.3.1 h1:Xye71clBPdm5HgqGwUkwhbynsUJZhDbS20FvLhQ2izg= @@ -76,8 +82,10 @@ github.com/gorilla/mux v1.7.3 h1:gnP5JzjVOuiZD07fKKToCAOjS0yOpj/qPETTXCCS6hw= github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs= github.com/h2non/parth v0.0.0-20190131123155-b4df798d6542 h1:2VTzZjLZBgl62/EtslCrtky5vbi9dd7HrQPQIx6wqiw= github.com/h2non/parth v0.0.0-20190131123155-b4df798d6542/go.mod h1:Ow0tF8D4Kplbc8s8sSb3V2oUCygFHVp8gC3Dn6U4MNI= +github.com/hashicorp/go-syslog v1.0.0/go.mod h1:qPfqrKkXGihmCqbJM2mZgkZGvKG1dFdvsLplgctolz4= github.com/hashicorp/golang-lru v0.5.4 h1:YDjusn29QI/Das2iO9M0BHnIbxPeyuCHsjMW+lJfyTc= github.com/hashicorp/golang-lru v0.5.4/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4= +github.com/hjson/hjson-go v3.0.1-0.20190209023717-9147687966d9+incompatible/go.mod h1:qsetwF8NlsTsOTwZTApNlTCerV+b2GjYRRcIk4JMFio= github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU= github.com/ipfs/go-cid v0.0.5 h1:o0Ix8e/ql7Zb5UVUJEUfjsWCIY8t48++9lR8qi6oiJU= github.com/ipfs/go-cid v0.0.5/go.mod h1:plgt+Y5MnOey4vO4UlUazGqdbEXuFYitED67FexhXog= @@ -92,6 +100,7 @@ github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/u github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4= github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w= github.com/kami-zh/go-capturer v0.0.0-20171211120116-e492ea43421d/go.mod h1:P2viExyCEfeWGU259JnaQ34Inuec4R38JCyBx2edgD0= +github.com/kardianos/minwinsvc v0.0.0-20151122163309-cad6b2b879b0/go.mod h1:rUi0/YffDo1oXBOGn1KRq7Fr07LX48XEBecQnmwjsAo= github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00= github.com/kisielk/gotool v1.0.0 h1:AV2c/EiW3KqPNT9ZKl07ehoAGi4C5/01Cfbblndcapg= github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck= @@ -154,6 +163,7 @@ github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1/go.mod h1:pD8Rv github.com/minio/sha256-simd v0.1.1-0.20190913151208-6de447530771/go.mod h1:B5e1o+1/KgNmWrSQK08Y6Z1Vb5pwIktudl0J58iy0KM= github.com/minio/sha256-simd v0.1.1 h1:5QHSlgo3nt5yKOJrC7W8w7X+NFl8cMPZm96iu8kKUJU= github.com/minio/sha256-simd v0.1.1/go.mod h1:B5e1o+1/KgNmWrSQK08Y6Z1Vb5pwIktudl0J58iy0KM= +github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y= github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q= github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q= github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0= @@ -186,6 +196,11 @@ github.com/opentracing/opentracing-go v1.1.0 h1:pWlfV3Bxv7k65HYwkikxat0+s3pV4bsq github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o= github.com/pierrec/lz4 v2.4.1+incompatible h1:mFe7ttWaflA46Mhqh+jUfjp2qTbPYxLB2/OyBppH9dg= github.com/pierrec/lz4 v2.4.1+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY= +github.com/pion/dtls v1.5.2 h1:cIVSR1GPGfUAnRS1nl7jSdpoB63WOLANSu4ewpwRHzg= +github.com/pion/dtls v1.5.2/go.mod h1:v4ULmyyV65geAZQBBckCjgMhmngTqz7HQVsQVYnfkGo= +github.com/pion/logging v0.2.2 h1:M9+AIj/+pxNsDfAT64+MAVgJO0rsyLnoJKCqf//DoeY= +github.com/pion/logging v0.2.2/go.mod h1:k0/tDVsRCX2Mb2ZEmTqNa7CWsQPc+YYCB7Q+5pahoms= +github.com/pion/transport v0.8.9/go.mod h1:lpeSM6KJFejVtZf8k0fgeN7zE73APQpTF83WvA1FVP8= github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I= github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= @@ -220,6 +235,8 @@ github.com/sirupsen/logrus v1.3.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPx github.com/sirupsen/logrus v1.4.2 h1:SPIRibHv4MatM3XXNO2BJeFLZwZ2LvZgfQ5+UNI2im4= github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE= github.com/smola/gocompat v0.2.0/go.mod h1:1B0MlxbmoZNo3h8guHp8HztB3BSYR5itql9qtVc0ypY= +github.com/songgao/packets v0.0.0-20160404182456-549a10cd4091/go.mod h1:N20Z5Y8oye9a7HmytmZ+tr8Q2vlP0tAHP13kTHzwvQY= +github.com/songgao/water v0.0.0-20190725173103-fd331bda3f4b/go.mod h1:P5HUIBuIWKbyjl083/loAegFkfbFNx5i2qEP4CNbm7E= github.com/spacemonkeygo/spacelog v0.0.0-20180420211403-2296661a0572 h1:RC6RW7j+1+HkWaX/Yh71Ee5ZHaHYt7ZP4sQgUrm6cDU= github.com/spacemonkeygo/spacelog v0.0.0-20180420211403-2296661a0572/go.mod h1:w0SWMsp6j9O/dk4/ZpIhL+3CkG8ofA2vuv7k+ltqUMc= github.com/spaolacci/murmur3 v1.1.0 h1:7c1g84S4BPRrfL5Xrdp6fOJ206sU9y293DDHaoy0bLI= @@ -252,7 +269,14 @@ github.com/uber/jaeger-lib v1.5.0 h1:OHbgr8l656Ub3Fw5k9SWnBfIEwvoHQ+W2y+Aa9D1Uyo github.com/uber/jaeger-lib v1.5.0/go.mod h1:ComeNDZlWwrWnDv8aPp0Ba6+uUTzImX/AauajbLI56U= github.com/uber/jaeger-lib v2.2.0+incompatible h1:MxZXOiR2JuoANZ3J6DE/U0kSFv/eJ/GfSYVCjK7dyaw= github.com/uber/jaeger-lib v2.2.0+incompatible/go.mod h1:ComeNDZlWwrWnDv8aPp0Ba6+uUTzImX/AauajbLI56U= +github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw= +github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY= +github.com/vishvananda/netlink v1.0.0/go.mod h1:+SR5DhBJrl6ZM7CoCKvpw5BKroDKQ+PJqOg65H/2ktk= +github.com/vishvananda/netns v0.0.0-20190625233234-7109fa855b0f/go.mod h1:ZjcWmFBXmLKZu9Nxj3WKYEafiSqer2rnvPr0en9UNpI= github.com/x-cray/logrus-prefixed-formatter v0.5.2/go.mod h1:2duySbKsL6M18s5GU7VPsoEPHyzalCE06qoARUCeBBE= +github.com/yggdrasil-network/water v0.0.0-20190812103929-c83fe40250f8/go.mod h1:R0SBCsugm+Sf1katgTb2t7GXMm+nRIv43tM4VDZbaOs= +github.com/yggdrasil-network/yggdrasil-go v0.3.12 h1:LS8h5VNrBAVRtQKe8Pl+QJDD3gAdmpOd3U4dNaisPa0= +github.com/yggdrasil-network/yggdrasil-go v0.3.12/go.mod h1:uZF8kl7k+KJKsav0b7mTTJFMOj5Aq6jU32XlYG5def0= go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw= go.uber.org/atomic v1.3.0 h1:vs7fgriifsPbGdK3bNuMWapNn3qnZhCRXc19NRdq010= go.uber.org/atomic v1.3.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE= @@ -266,6 +290,7 @@ golang.org/x/crypto v0.0.0-20190131182504-b8fe1690c613/go.mod h1:6SG95UA2DQfeDnf golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 h1:VklqNMn3ovrHsnt90PveolxSbWFaJdECFbxSq0Mqo2M= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190611184440-5c40567a22f8/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= +golang.org/x/crypto v0.0.0-20191001170739-f9e2070545dc/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 h1:ObdrDkeb4kJdCP557AjRjq69pTHfNouLtWZG7j9rPN8= golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20200115085410-6d4e4cb37c7d h1:2+ZP7EfsZV7Vvmx3TIqSlSzATMkTAKqM14YGFPoSKjI= @@ -290,6 +315,8 @@ golang.org/x/net v0.0.0-20190620200207-3b0461eec859 h1:R/3boaszxrf1GEUWTVDzSKVwL golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190909003024-a7b16738d86b h1:XfVGCX+0T4WOStkaOsJRllbsiImhB2jgVBGc9L0lPGc= golang.org/x/net v0.0.0-20190909003024-a7b16738d86b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20191021144547-ec77196f6094 h1:5O4U9trLjNpuhpynaDsqwCk+Tw6seqJz1EbqbnzHrc8= +golang.org/x/net v0.0.0-20191021144547-ec77196f6094/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= @@ -311,6 +338,7 @@ golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191010194322-b09406accb47/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20191024172528-b4ff53e7a1cb/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200122134326-e047566fdf82 h1:ywK/j/KkyTHcdyYSZNXGjMwgmDSfjglYZ3vStQ/gSCU= golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= diff --git a/roomserver/version/version.go b/roomserver/version/version.go index ed16ecca0..1ad502f23 100644 --- a/roomserver/version/version.go +++ b/roomserver/version/version.go @@ -43,11 +43,11 @@ var roomVersions = map[gomatrixserverlib.RoomVersion]RoomVersionDescription{ Stable: true, }, gomatrixserverlib.RoomVersionV3: RoomVersionDescription{ - Supported: false, + Supported: true, Stable: false, }, gomatrixserverlib.RoomVersionV4: RoomVersionDescription{ - Supported: false, + Supported: true, Stable: false, }, gomatrixserverlib.RoomVersionV5: RoomVersionDescription{ @@ -59,7 +59,7 @@ var roomVersions = map[gomatrixserverlib.RoomVersion]RoomVersionDescription{ // DefaultRoomVersion contains the room version that will, by // default, be used to create new rooms on this server. func DefaultRoomVersion() gomatrixserverlib.RoomVersion { - return gomatrixserverlib.RoomVersionV2 + return gomatrixserverlib.RoomVersionV4 } // RoomVersions returns a map of all known room versions to this diff --git a/sytest-blacklist b/sytest-blacklist index 2e6f2057c..05ee163ff 100644 --- a/sytest-blacklist +++ b/sytest-blacklist @@ -31,4 +31,7 @@ Alias creators can delete canonical alias with no ops # Blacklisted because we need to implement v2 invite endpoints for room versions # to be supported (currently fails with M_UNSUPPORTED_ROOM_VERSION) -Inbound federation rejects invites which are not signed by the sender \ No newline at end of file +Inbound federation rejects invites which are not signed by the sender + +# Blacklisted due to flakiness +Regular users can add and delete aliases when m.room.aliases is restricted \ No newline at end of file diff --git a/sytest-whitelist b/sytest-whitelist index 38062bb59..c73098975 100644 --- a/sytest-whitelist +++ b/sytest-whitelist @@ -215,7 +215,6 @@ Guest users can sync from default guest_access rooms if joined Real non-joined users cannot room initalSync for non-world_readable rooms Push rules come down in an initial /sync Regular users can add and delete aliases in the default room configuration -Regular users can add and delete aliases when m.room.aliases is restricted GET /r0/capabilities is not public GET /joined_rooms lists newly-created room /joined_rooms returns only joined rooms @@ -231,4 +230,13 @@ remote user can join room with version 2 User can invite local user to room with version 2 Remote user can backfill in a room with version 2 Inbound federation accepts attempts to join v2 rooms from servers with support -Outbound federation can send invites via v2 API \ No newline at end of file +Outbound federation can send invites via v2 API +User can create and send/receive messages in a room with version 3 +local user can join room with version 3 +Remote user can backfill in a room with version 3 +User can create and send/receive messages in a room with version 4 +local user can join room with version 4 +remote user can join room with version 4 +Remote user can backfill in a room with version 4 +Ignore invite in incremental sync +Outbound federation can send invites via v2 API