区块链的私有链、混合链开源项目介绍

作者：chenhao
来自： blockchaindev.org

以下一些私有链我选择性会进行实践，并给出说明，最后是比较评价，赶快mark吧~（作者保留权利，转载请联系）

一、可选项目解读

1） https://github.com/hyperledger/hyperledger

HpperLedger是一个进行中的项目，目前还没决定使用哪个版本作为主线开发，但是提供了以下四个候选方案：

a. https://github.com/ripple/rippled

瑞波币的推荐方案

实现语言：C++



b. https://github.com/openblockchain

IBM 推荐的 openblockchain 方案

实现语言：GO语言



c. https://github.com/DigitalAssetCom/hlp-candidate

DAC本家的hlp

实现语言：JAVA



d. https://github.com/ElementsProject/elements

BlockStream 推荐的 elements 方案

实现语言：C++



2） https://github.com/IBM-Blockchain/marbles

IBM 本家基于bluemix云平台的推荐方案，与bluemix绑定

实现语言：js on Node.js



3) https://github.com/openchain/openchain

Coinprism公司开源的openchain

实现语言；C#



4) https://github.com/HydraChain/hydrachain

基于以太坊平台的私有链技术，名字好~

摘要描述：

HydraChain is an extension of the Ethereum platform which adds support for creating Permissioned Distributed Ledgers. Its primary domain of application are private chain or consortium chain setups.



5） https://github.com/myblockchain/myblockchain

类SQL方式的Blockchain，很新颖有趣。

实现语言：C++

forked by: mysql-server

摘要描述：

Start your own blockchain with the following simple command:[code]CREATE TABLE blocks (
id INT,
previous_block_id INT
) TYPE=innodb;[/code]Don't forget to generate the Genesis block! Everyone can feel like Satoshi in the private Blockchain world![code]INSERT INTO blocks (id, previous_block_id) VALUES (42, NULL);[/code]Now you are free to create your own transactions, make coins appear out of thin air, send them to yourself or your friends, censor the transactions of your competitors and collect transaction fees that are actually worth your time.


6) http://www.multichain.com/

一个构建区块链的开源平台


7) https://erisindustries.com/

带智能合约的区块链构建方案