Prism Removes Consensus Bottleneck for Smart Contracts

Prism Removes Consensus Bottleneck for Smart Contracts
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DOI：
10.1109/cvcbt50464.2020.00011
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发表时间：
2020-04
期刊：
2020 Crypto Valley Conference on Blockchain Technology (CVCBT)
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通讯作者：
Gerui Wang;Shuo Wang;V. Bagaria;David Tse;P. Viswanath
Gerui Wang;Shuo Wang;V. Bagaria;David Tse;P. Viswanath
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其他
文献类型：
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作者：
Gerui Wang;Shuo Wang;V. Bagaria;David Tse;P. Viswanath

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现有的无许可智能合约平台（如以太坊）的性能受到共识层的限制。Prism是一种新的工作量证明共识协议，可证明在物理限制下实现吞吐量和延迟，同时保留最长链协议的强有力保证。本文报告了在Prism上实现两个智能合约虚拟机EVM和MoveVM的实验结果，并证明共识瓶颈已经消除。代码可以在https://github.com/wgr523/prism-smart-contracts上找到。
The performance of existing permissionless smart contract platforms such as Ethereum is limited by the consensus layer. Prism is a new proof-of-work consensus protocol that provably achieves throughput and latency up to physical limits while retaining the strong guarantees of the longest chain protocol. This paper reports experimental results from implementations of two smart contract virtual machines, EVM and MoveVM, on top of Prism and demonstrates that the consensus bottleneck has been removed. Code can be found at https://github.com/wgr523/prism-smart-contracts.