📄️ Architecture
UniFi is an Ethereum Based Rollup with enabled preconfirmations, instant withdrawals, and L1↔L2 synchronous composability. Particularly preconfirmations are enabled by integrating Gateways, instant withdrawals are enabled by leveraging TEE proofs, and synchronous composability is enabled by leveraging Signal Service.
📄️ Gateway
Overview
📄️ TEE Multi Prover
Background
📄️ Signal Service
Signal Service enables same-slot L1↔L2 message passing in UniFi, allowing atomic operations between Ethereum and the L2 within a single block. This breakthrough capability is uniquely achievable by Based Rollups like UniFi, which have direct control over sequencing and transaction inclusion on both L1 and L2.