public Transaction(Money amount, TransactionType transactionType)
: this()
{
if (transactionType == TransactionType.Unknown)
{
throw new ArgumentException("Please specify a debit or credit transaction.");
}
if (amount == Money.Zero)
{
throw new ArgumentException("A transaction cannot have a zero value.");
}
this.transactionType = transactionType;
this.amount = amount;
}
public void Debit(Money amount)
{
transactions.Add(new Transaction(amount, TransactionType.Debit));
}
