public void RemoveCoin(Coin coin)
{
coins.Remove(coin);
ExecuteEvents.Execute <ICoinTrayHandler>(gameObject, null, (x, y) => x.OnCoinRemoved());
}
public bool Contains(Coin coin)
{
return(coin.Tray == this);
}
public void PushCoin(Coin coin)
{
coins.Add(coin);
ExecuteEvents.Execute <ICoinTrayHandler>(gameObject, null, (x, y) => x.OnCoinAdded());
}