public static void SerializeTransaction(StockPlayer player, Offer offer)
{
XDocument document;
try
{
document = XDocument.Load("transactions.txt");
}
catch
{
document = new XDocument(new XElement("Transactions"));
}
document.Root.Add(new XElement("Transaction",
new XElement("Player", player.Name),
new XElement("DateOfTransaction", DateTime.UtcNow),
new XElement("Date", offer.Date.ToString()),
new XElement("Instrument", offer.Instrument),
new XElement("Value", offer.Value.ToString())
));
document.Save("transactions.txt");
}
public void Subscribe(StockPlayer stockPlayer)
{
subscribers.Add(stockPlayer);
}
