public void AddCreditsToAccount(string username, int amount) // Adds a specified amount of credits to the recieving user
{
User user = GetUserByUsername(username);
InsertCashTransaction insert = new InsertCashTransaction(user, amount);
}
public void AddCreditsToAccount(int amount, string username)
{
Transaction trans = new InsertCashTransaction(log.GetNextTransactionID(), GetUser(username), amount);
ExecuteTransaction(trans);
}