static async Task commit_events(UncommittedEvents uncommitted_events)
{
var response = await event_store.Commit(uncommitted_events, Runtime.CreateExecutionContextFor(tenant)).ConfigureAwait(false);
var newly_committed_events = response.Events.ToCommittedEvents();
var all_committed_events = committed_events.ToList();
all_committed_events.AddRange(newly_committed_events);
committed_events = new CommittedEvents(all_committed_events);
}
