John Adler
jadler0
What Avalanche is Not, Episode 1This is the first in a series of tweet threads that will discuss fundamental shortcomings or pitfalls of the Avalanche Consensus protocol, and its instantiation
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Optimistic rollups have taken Ethereum by storm as a promising avenue for exploring different execution models and enabling dynamic heterogeneous sharing on Ethereum today.Here’s a thread on the precursors to
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Alex describes in this episode the key attack that sharded blockchains need to deal with: data withholding.A thread https://twitter.com/AlexSkidanov/status/1252280610728497152 If an invalid block is created, a compact fraud proof can
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