dendrite/federationapi/routing/eventauth.go

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// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package routing
import (
"context"
"net/http"
"github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/util"
)
// GetEventAuth returns event auth for the roomID and eventID
func GetEventAuth(
ctx context.Context,
request *gomatrixserverlib.FederationRequest,
rsAPI api.RoomserverInternalAPI,
roomID string,
eventID string,
) util.JSONResponse {
// TODO: Optimisation: we shouldn't be querying all the room state
// that is in state.StateEvents - we just ignore it.
state, err := getState(ctx, request, rsAPI, roomID, eventID)
if err != nil {
return *err
}
return util.JSONResponse{
Code: http.StatusOK,
JSON: gomatrixserverlib.RespEventAuth{AuthEvents: state.AuthEvents},
}
}