We performed a security audit of Polygon’s Heimdall and Bor implementations. Bor is a Go implementation of the Matic protocol (Polygon), which is a fork of Go Ethereum and proof-of-stake (PoS) layer 2 designed to optimize transaction efficiency and provide quick transaction finality, relative to Ethereum. Heimdall is a validator
Least Authority has been requested to perform a security audit of Sygma. Sygma provides an interoperability layer between blockchains and is intended to facilitate cross-chain functionality for dApps. The system is composed of a network of validators that run the relayer implementation, and smart contracts on the source and destination
Swarm has requested that Least Authority perform a security audit of Bee and Bee-clef. Bee is a client implemented in Go and is the basic building block for Swarm Network. Bee-clef is a key manager for use with the Bee client and a custom instance of Go Ethereum’s external signer,