/// <summary>
/// Add new bank account activity
/// </summary>
/// <param name="activity"></param>
public void AddBankAccountTransaction(BankAccountTransaction activity)
{
_transactions.Add(activity);
_balance += activity.Amount;
}
/// <summary>
/// Add new bank account activity
/// </summary>
/// <param name="transaction"></param>
public void AddBankAccountTransaction(BankAccountTransaction transaction)
{
_transactions.Add(transaction);
Balance += transaction.Amount;
}