On October 13th, Layer2 technology research and data website L2BEAT announced the launch of the Build Your Own Rollup (BYOR) tool. BYOR is a simplified version of a sovereign Rollup that makes the code easy to read and understand. Currently deployed on the Holesky testnet, BYOR can perform functions such as fee sorting, sending and retrieving state to/from L1, removing invalid transactions, viewing account balances, sending transactions, and viewing transaction status.
Compared to Optimistic and ZK rollups, sovereign Rollup does not verify the state root on Ethereum, relying only on it to achieve data availability and consensus. This prevents the minimization of trust bridging between L1 and BYOR, but greatly simplifies the code. The BYOR codebase consists of three programs: smart contracts, nodes, and wallets, which allow end users to interact with the network when deployed together.
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