void IObserver <TradeNotification> .OnNext(TradeNotification tradeNotification)
{
if (tradeNotification.isSuccessful)
{
OnItemBought(tradeNotification.tradedObject, tradeNotification.seller);
}
}
//------------------------Observable<TradeNotification>----------------------------
protected void NotifyTradeObservers(TradeNotification notification)
{
for (int i = 0; i < tradeObservers.Count; i++)
{
tradeObservers[i].OnNext(notification);
}
}