JAVA区块链项目

Java实现区块链代码。 有问题联系QQ88234213 。 里面有比特Coin教程

package Ltd.BlueGame.Ssr.Action;

import Ltd.BlueGame.Ssr.Entity.TransactionInput;
import Ltd.BlueGame.Ssr.Entity.TransactionOutput;
import Ltd.BlueGame.Ssr.Test.NoobChain;
import Ltd.BlueGame.Ssr.Util.StringUtil;

import java.security.PrivateKey;
import java.security.PublicKey;
import java.util.ArrayList;

public class Transaction {

    public String transactionId;  //交易的hash编号
    public PublicKey sender;       //付款人地址 公钥
    public PublicKey reciepient;   //接收人地址 公钥
    public float value;            //转移金额

    public byte[] signature;        //数字签名，防止其他人从我们的钱包中发送资金

    public ArrayList inputs = new ArrayList（）; //输入列表

    public ArrayList outputs = new ArrayList（）; //输出列表

    //多少个交易已

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        273  2018-07-26 12:00  Blockchain\.idea\misc.xml

     文件        260  2018-07-25 19:00  Blockchain\.idea\modules.xml

     文件       8792  2018-07-25 19:20  Blockchain\.idea\uiDesigner.xml

     文件      52141  2018-08-10 15:43  Blockchain\.idea\workspace.xml

     文件       1231  2018-07-26 14:14  Blockchain\Blockchain.iml

     文件       4327  2018-07-27 09:59  Blockchain\out\production\Blockchain\Ltd\BlueGame\Ssr\Action\Transaction.class

     文件        490  2018-07-27 09:59  Blockchain\out\production\Blockchain\Ltd\BlueGame\Ssr\Entity\TransactionInput.class

     文件       1180  2018-07-27 09:59  Blockchain\out\production\Blockchain\Ltd\BlueGame\Ssr\Entity\TransactionOutput.class

     文件       4208  2018-07-27 09:59  Blockchain\out\production\Blockchain\Ltd\BlueGame\Ssr\Entity\Wallet.class

     文件       2204  2018-07-27 14:07  Blockchain\out\production\Blockchain\Ltd\BlueGame\Ssr\SocketServer\Server$CreateServerThread.class

     文件       1012  2018-07-27 14:07  Blockchain\out\production\Blockchain\Ltd\BlueGame\Ssr\SocketServer\Server.class

     文件       1977  2018-07-27 10:22  Blockchain\out\production\Blockchain\Ltd\BlueGame\Ssr\SocketServer\SocketServer.class

     文件       6501  2018-07-27 09:59  Blockchain\out\production\Blockchain\Ltd\BlueGame\Ssr\Test\NoobChain.class

     文件       2368  2018-07-27 09:59  Blockchain\out\production\Blockchain\Ltd\BlueGame\Ssr\Util\Block.class

     文件       4836  2018-07-27 09:59  Blockchain\out\production\Blockchain\Ltd\BlueGame\Ssr\Util\StringUtil.class

     文件       4213  2018-07-27 09:45  Blockchain\src\Ltd\BlueGame\Ssr\Action\Transaction.java

     文件        357  2018-07-27 09:58  Blockchain\src\Ltd\BlueGame\Ssr\Entity\TransactionInput.java

     文件        848  2018-07-27 09:58  Blockchain\src\Ltd\BlueGame\Ssr\Entity\TransactionOutput.java

     文件       2562  2018-07-27 09:57  Blockchain\src\Ltd\BlueGame\Ssr\Entity\Wallet.java

     文件       2091  2018-07-27 10:31  Blockchain\src\Ltd\BlueGame\Ssr\SocketServer\Server.java

     文件       1800  2018-07-27 10:07  Blockchain\src\Ltd\BlueGame\Ssr\SocketServer\SocketServer.java

     文件       6843  2018-07-27 09:59  Blockchain\src\Ltd\BlueGame\Ssr\Test\NoobChain.java

     文件       1994  2018-07-27 09:35  Blockchain\src\Ltd\BlueGame\Ssr\Util\Block.java

     文件       3433  2018-07-27 09:57  Blockchain\src\Ltd\BlueGame\Ssr\Util\StringUtil.java

     目录          0  2018-07-27 09:59  Blockchain\out\production\Blockchain\Ltd\BlueGame\Ssr\Action

     目录          0  2018-07-27 09:59  Blockchain\out\production\Blockchain\Ltd\BlueGame\Ssr\Entity

     目录          0  2018-07-27 14:07  Blockchain\out\production\Blockchain\Ltd\BlueGame\Ssr\SocketServer

     目录          0  2018-07-27 09:59  Blockchain\out\production\Blockchain\Ltd\BlueGame\Ssr\Test

     目录          0  2018-07-27 09:59  Blockchain\out\production\Blockchain\Ltd\BlueGame\Ssr\Util

     目录          0  2018-07-27 10:22  Blockchain\out\production\Blockchain\Ltd\BlueGame\Ssr

............此处省略19个文件信息