public static void Validate_transaction_date(DateTime txDate, bool force,
Action onValid, Action <string> onInvalid)
{
if (txDate > TimeProvider.Now())
{
onInvalid("Cannot execute transactions in the future!");
}
else if (!force && (txDate.Year < TimeProvider.Now().Year || txDate.Month < TimeProvider.Now().Month))
{
onInvalid("Cannot execute transactions before current month. Use -force to override.");
}
else
{
onValid();
}
}
