Research prototypes of DHT-based Data Availability Sampling in Ethereum.

This work was done as a part of EF’s DAS-RFP. Find the research memo here.

A Rust libp2p transport for {t,n}-threshold signature schemes based on GG20, a full multi-party computation (MPC) algorithm for threshold ECDSA with support for identifying malicious parties.

Structured around the virtual “room” abstraction and the “Single Proposer; Multiple Joiners” model with echo broadcast as a reliable broadcast scheme.