March 2022
Intermediate to advanced
293 pages
5h 31m
Chinese
Content preview from 精通区块链
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区块链的未来 ｜ 263
Beam
和
Grin
有一些相似属性，比如抗
ASIC
、可扩展性和隐私性，同时，除
了治理模式之外，还有一些差异化的特点。
Beam
特征如下：
•
基于
C++
实现。
•
使用
Equihash
工作量证明机制。
•
供应
2.63
亿枚数字货币。
•
发送方和接收方钱包可以在离线的情况下创建交易。
•
使用
scriptless script
用以扩展托管和原子互换。
Grin
特征如下：
•
基于
Rust
实现。
•
使用
Cuckoo Cycle
工作量证明机制。
•
无限供应以鼓励消费。
•
交易需要发送方和接收方在线。
•
有限的脚本，设计的尽可能简单。
10.3
规模化问题
未来几年，将会集中于研究如何在提升交易量的同时保持效率，低手续费和
易用性。比特币和以太坊急需提高他们的可扩展性，比特币每秒只能处理
3
到
7
笔交易，而
Ethereum
也只能做到每秒钟
20
笔左右的交易
,
这样的限制无
法让区块链真正腾飞，这就是本章节谈到的一些新的想法着重于解决可扩展
性问题。
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.