Instantiating Service

Using Swift
1

On the code below, I am trying to populate my listview with data coming from my EventStore.

So the func that I need information from this EventStore is "getEventsByType", but I am having the following error. Why ??

=======

struct EventListView: View {
var category = 1
@ObservedObject var store = EventStore().getEventsByType(typeId: 1, pageNumber:2)//// Type '()' cannot conform to 'ObservableObject'; only struct/enum/class types can conform to protocols

var body: some View {
        List(store.events) { event in
                 NavigationLink(destination:
                EventDetailView(event: event)
            )

            {
                EventRow(evento event)
            }
        }
        .navigationBarTitle(Text(category.name))
}

}

==============

THIS IS MY STORE

import SwiftUI
import Combine

class EventStore: ObservableObject {
@Published var events: [EventModel] =
init() {

}




func getEventsHome() {
    EventsApi().getEventsHome() { (events) in
        self.events = events
    }
}

func getEventsByType(typeId: Int, pageNumber: Int) {
    EventoApi().getEventsByType(typeId: typeId, pageNumber: pageNumber) { (events) in
        self.events = events
    }
}

Thank you,