How do I pass In-App Purchase data to Watch? - swift

Question

I have part of my Apple Watch app behind a paywall, but I am unable to extract information from the WCSession transferUserInfo session.
Also, how do I store that data on the Watch app as no NSUserDefaults are available on the Watch?
Here is my code, that does open the session, but does not pass data correctly:
ViewController
//This creates the dictionary that will be passed to the Watch
var WatchInAppPurchases = ["product1":Bool(), "product2":Bool(),]
func dictionaryCreator() {
if (UserDefaults.standard.value(forKey: "product1purchased") != nil) == true {
WatchInAppPurchases["product1"] = true
} else {
WatchInAppPurchases["product1"] = false
}
if (UserDefaults.standard.value(forKey: "product2purchased") != nil) == true {
WatchInAppPurchases["product2"] = true
} else {
WatchInAppPurchases["product2"] = false
}
}
//This runs both with the .purchased and .restored function.
func syncronizeWatch() {
if WCSession.isSupported() {
let session = WCSession.default
session.delegate = self
session.activate()
session.transferUserInfo(WatchInAppPurchases)
}
}
Interface controller:
func session(_ session: WCSession, activationDidCompleteWith activationState: WCSessionActivationState, error: Error?) {
NSLog("%#", "activationDidCompleteWith activationState:\(activationState) error:\(String(describing: error))")
}
var userinfo0 : Bool?
var userinfo1 : Bool?
func session(_ session: WCSession, didReceiveUserInfo userInfo: [String : Any] = [:]) {
let userinfodic = userInfo
userinfo0 = userinfodic["product"]!
userinfo1 = userinfodic["product2"]!
}
After this runs, how am I supped store this data correctly?
if userInfo0 {
//show paid content?
}