블록체인 - 소스

-소스1-

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import java.util.Date;

public class Test {

public static void main(String[] args) {

// TODO Auto-generated method stub

Transaction transaction=new Transaction();

transaction.setMsg("hello");

transaction.setRegDate(new Date());

transaction.setVersion(1);

System.out.println(transaction);

}

}

-소스2-

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import java.io.Serializable;

import java.util.Date;;

public class Transaction implements Serializable {

private int version;

private String msg;

private String sign;

private Date regDate;

public int getVersion() {

return version;

}

public void setVersion(int version) {

this.version = version;

}

public String getMsg() {

return msg;

}

public void setMsg(String msg) {

this.msg = msg;

}

public String getSign() {

return sign;

}

public void setSign(String sign) {

this.sign = sign;

}

public Date getRegDate() {

return regDate;

}

public void setRegDate(Date regDate) {

this.regDate = regDate;

}

}

-소스3-

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public class TransactionSender {

}