关于Avanlanche共识算法家族的论文在这里html
Avanlanche共识算法家族: Slush, Snowflake,Snowball and Avalanchenode
Slush有如下属性: 算法
Slush不是拜占庭算法安全
Snowflake给每个节点加了一个计数器。网络
1. 每一个节点有一个计数器
2. 每次颜色改变的时候,节点的技术器归零
3. Upon every successful query that yields k responses
for the same color as the node, the node increments cnt.ide
Snowflake算法的计数器是暂时的,每一次颜色的转换就会致使计数器归零。Snowball引入了一个信心计数(Confidence Counter)区块链
雪崩协议结合了非拜占庭共识算法和中本聪共识算法的特征,优点明显:spa
Snowball的图形化演示:https://tedyin.com/archive/snow-bft-demo/ 两种颜色表明两种不一样的初始值,最后会收敛到某一种颜色上。视频
这里有会议的完整视频哦(也能够回放)第三位分享嘉宾就是来自Avalanche(AVA)的Kevin(20分钟左右)
http://play.yunxi.tv/livestream/flash?id=6f55c89326bb4683ae8c0c2fbae1c789htm
https://medium.com/opentoken/perlins-implementation-of-avalanche-1cf7dceadd06
https://www.chainnews.com/articles/759620336608.htm
https://www.walian.cn/news/8962.html
https://medium.com/@marcomanoppo/snowflake-to-avalanche-consensus-protocol-family-overview-and-technicality-68db9febfa1
https://medium.com/@elseidy/demystifying-snowflake-to-avalanche-966f56c33fd7