Hi all,
I am new to smart card development and developing a demo e-wallet application using Java Card 2.2.1 SDK. I'd like to store last 10 transactions in card and create getter-setter methods. The structure of Transaction that i thought as follow:
public class Transaction {
private byte type; // + or -
private short amount;
private byte[] date;
....
}
[Date format: "yyyy-MM-dd HH:mm:ss"]
And transactionList:
public class TransactionList {
protected short currentIndex = (short) -1;
protected Transaction [] list = new Transaction [10];
}
In my desktop application i have already called card's selectApplication(); / getBalance(); / setBalance(); / getWalletId(); / setWalletId(); methods. I need to create a method [getLastTransactions] in card project and call it from my desktop application.
<font size="2">How should I set up a structure for this issue?</font>
