arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2008.06763cs.CR
收藏

SklCoin:面向区块链强一致性的可扩展权益证明和基于集体签名的共识协议

SklCoin: Toward a Scalable Proof-of-Stake and Collective Signature Based Consensus Protocol for Strong Consistency in Blockchain

Zakwan Jaroucheh, Baraq Ghaleb, William J Buchanan

摘要:

工作量证明共识协议有两个主要的局限性:浪费能量和只提供关于区块链状态的概率保证。介绍了一种新的拜占庭共识协议SklCoin及其软件架构。该协议利用了两个想法:1)权益证明概念,以动态形成代表块矿工(利益相关者)的权益比例共识组,以及2)可扩展的集体签名,以有效地不可逆地提交交易。SklCoin具有即时终结的特性,所有矿工立即同意区块的有效性。此外,SklCoin由于其快速的矿工选举机制,支持高交易率

英文摘要:

The proof-of-work consensus protocol suffers from two main limitations: waste of energy and offering only probabilistic guarantees about the status of the blockchain. This paper introduces SklCoin, a new Byzantine consensus protocol and its corresponding software architecture. This protocol leverages two ideas: 1) the proof-of-stake concept to dynamically form stake proportionate consensus groups that represent block miners (stakeholders), and 2) scalable collective signing to efficiently commit transactions irreversibly. SklCoin has immediate finality characteristic where all miners instantly agree on the validity of blocks. In addition, SklCoin supports high transaction rate because of its fast miner election mechanism

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑