services/wsprd/channel/channel.vdl

package channel

type Request struct {
    Type string
    Seq  uint64
    Body any
}

type Response struct {
    ReqSeq uint64
    Err      string // TODO(bprosnitz) change this back to error when it is possible to do so. (issue 368)
    Body     any
}

type Message oneof {
    Request
    Response
}