At ACDE #165, Ethereum builders mentioned: Influence evaluation for EIP-6466 and 6406. Cancun/Deneb check exercise progress. Embrace builder protection flags within the engine API. ring buffer.

First, EIP-6466 and EIP-6406 are code modifications that replace the information encoding of two block header fields transactions_root and receipts_root from RLP to SSZ.

An influence evaluation of EIP-6466 and EIP-6406 by safety auditing agency Dedaub was carried out to find out the influence of those code modifications on sensible contracts deployed and actively used on Ethereum.

Our evaluation exhibits that the SSZ replace impacts three main tasks: LayerZero, zkBridge (a cross-chain bridge), and oracle. Though the purposes have been affected, Dedaub Director Neville Grech mentioned he might be able to improve all three purposes to accommodate the code modifications applied by EIP-6466 and 6406.

Concerning the Cancun/Deneb check, Palisosh Jayanti, DevOps Engineer on the Ethereum Basis, mentioned that the Devnet #7 Cancun/Deneb improve was efficiently launched on June thirtieth. The testnet has efficiently accomplished and a few points with the consumer implementation have been resolved. discovered.

Jayanthi urged that after the consumer workforce had resolved the excellent points, they may ship blob transactions to the community over an extended time frame to see how the community dealt with the load of three goal blobs per block (up from 2 goal blobs). He mentioned he would test to see if he did. ) / block through the remaining testnet.

Concerning the inclusion of builder override flags within the engine API, Teku (CL) developer Mikhail Kalinin requested the EL consumer workforce in the event that they have been prepared to simply accept the engine API modifications within the Cancun improve. Kalinin asks his workforce to evaluation the builder flag his engine API modifications on GitHub and he has till July 10 to talk out if he opposes the addition in Cancun.

If there aren’t any objections to this alteration, Kalinin mentioned he’ll incorporate the required modifications into the engine API specification for inclusion within the Cancun/Deneb improve, and modifications to the engine API won’t be documented as an EIP.

Moreover, EIP-4788 introduces a brand new precompilation, a cheap sensible contract operation that exposes details about CL over EL to forestall overuse of space for storing resulting from code modifications.

This function allows many use circumstances for decentralized purposes that profit from minimal-trust entry to CL state, corresponding to pool staking and protocol re-staking.

Ethereum Basis researcher Alex Stokes mentioned the repair can be integrated into the ultimate EIP-4788 specification for implementation in Cancun as quickly as doable.