// ConvertActions takes a generic getActionsFn to obtain a slice
// of state.Action and then converts them to the API slice of
// params.ActionResult.
func ConvertActions(ar state.ActionReceiver, fn GetActionsFn) ([]params.ActionResult, error) {
items := []params.ActionResult{}
actions, err := fn()
if err != nil {
return items, err
}
for _, action := range actions {
if action == nil {
continue
}
items = append(items, MakeActionResult(ar.Tag(), action))
}
return items, nil
}
