UTC-05:00,Tuesday , July 16th 2019

OVM: A Correct-By-Construction Approach To Layer 2

03:17 Sunday , July 14th 2019
Plasma Group released an article to introduce the Optimistic Virtual Machine (OVM): a virtual machine designed to support all layer 2 (L2) protocols. Its generality comes from a reframing of L2 as an "optimistic" fork choice rule layered on top of Ethereum. The formalization borrows heavily from CBC Casper research, and describes layer 2 as a direct extension to layer 1 consensus. This implies a possible unification of all "layer 2 scalability" constructions (Lightning, Plasma, etc) under a single theory and virtual machine: the OVM.
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