A new SoK paper introduces innovations and a refrence framework for L2 solutions
New Systematization of Knowledge (SoK) paper on constructing Layer Two (L2) solutions for Bitcoin. The paper highlights new innovations like inscription technology alongside existing proof-based solutions. The authors also introduce a reference framework for evaluating the security of these solutions, identifying new attack vectors targeting data, assets, and users.
arxiv.org
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Systematization of Knowledge (SoK) on constructing Layer Two (L2) solutions for Bitcoin
We carefully examine a representative subset of ongoing Bitcoin L2 solutions (40 out of 335 extensively investigated cases) and provide a concise yet impactful identification of six classic design patterns through two approaches