public Fund(
Identificator id,
string name,
string description,
IEnumerable <Transaction> transactions) : base(id, name)
{
Description = description;
Transactions = transactions;
}
public Transaction(
Identificator id,
string name,
decimal plannedSum,
decimal factSum,
DateTime dateTime,
TransactionType transactionType
) : base(id, name)
{
PlannedSum = plannedSum;
FactSum = factSum;
DateTime = dateTime;
TransactionType = transactionType;
}