本系列文章的思路均来自:https://github.com/Jeiwan/blockchain_go
- Maven 3.2.5
- JDK 1.7 +
- IDEA 安装插件 Lombok. 详情
- 由于本人水平有限,若代码或文章存在错误或不足,还望指正;
- 如若博客网站无法打开,请开启翻墙代理全局模式;
A simplified blockchain implementation in Java
Home Page: https://wangwei.one/categories/blockchain/
License: Apache License 2.0
本系列文章的思路均来自:https://github.com/Jeiwan/blockchain_go
请问网络代码的博客有发吗?求一个!
java -jar blockchain-java-jar-with-dependencies.jar -h 这一行执行没问题。
执行如下命令 java -jar blockchain-java-jar-with-dependencies.jar -add "Send 1.5 BTC to wangwei"
发生如下错误
E:\Android\blockchain-java>java -jar target\blockchain-java-jar-with-dependencies.jar -print
Exception in thread "main" java.lang.NoClassDefFoundError: Could not initialize class org.rocksdb.RocksDB
at one.wangwei.blockchain.store.RocksDBUtils.openDB(RocksDBUtils.java:62)
at one.wangwei.blockchain.store.RocksDBUtils.(RocksDBUtils.java:53)
at one.wangwei.blockchain.store.RocksDBUtils.getInstance(RocksDBUtils.java:38)
at one.wangwei.blockchain.cli.CLI.parse(CLI.java:49)
at one.wangwei.blockchain.cli.Main.main(Main.java:7)
代码下载下来,在eclipse j2ee里面无法运行,怎么回事,只下载了第一部分
基于Java语言构建区块链(一)—— 基本原型
我希望可以参与你的进来开发,我是在交易所工作,对区块链有点浅显的认识,希望可以共同进步,我觉得我们先不管双花、手续费、POW的弊端什么的,先做出一个可以正常运行的项目,默认所有节点都是合法的在运行,能达到各节点通信,达成共识,这是短期目标!
我是個透過你文章學習的新手,不過這幾天出現文章無法閱讀的情況
如題,已經維持了幾天,請問有辦法能解決嗎?
王维,你好:
BlockChain中getAllSpentTXOs方法,根据能解锁的交易输入得到已经花费的UTXO,这样做是不是有点问题。因为创造的交易输出有可能是找回给自己的零钱不属于花费的UTXO,不是这样吗
hi,第七章 的代码还没完成吗?还会出第七章的blog吗?
继续更新呗,大神。我是初学者,希望跟着你多多学习。
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