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A Simple Single Slot Finality Protocol For Ethereum
Feb. 27, 2023, 2 a.m. |
IACR News www.iacr.org
ePrint Report: A Simple Single Slot Finality Protocol For Ethereum
Francesco D'Amato, Luca Zanolini
The implemented consensus protocol of Ethereum, Gasper, has an hybrid design: it combines a protocol that allows dynamic participation among validators, called LMD-GHOST, and a finality gadget on top, called Casper. This design has been motivated and formalized by Neu, Tas, and Tse (S&P 2021) through the introduction of the ebb-and-flow class of protocols, which are protocols with two confirmation rules that output two ledgers, one …
amp called class design dynamic ebb eprint report ethereum flow gadget ghost hybrid introduction participation protocol protocols report simple single
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