RollCall #5

[CarlBeek]

This is a call to discuss a frameworks to help aid with coordination between the various EVM-like L2s. The idea is to establish optional norms and standards for L2s to be able to extend the EVM and related tooling while limiting conflicts with the L1 EVM and preventing a proliferation of mutually incompatible standards among the L2s.

Meeting Info

• Wed May 8, 2024, 14:00-15:30 UTC
• Zoom link shared on RIP coordination in the RollCall channel in the EthR&D Discord which is bridged to the RollCall telegram channel shortly before the call.
• Previous call: RollCall #4 #1013
• Recording: available on YouTube

Agenda

• RIP 7212
  • spec clarification
  • Pricing
• RIP 7696 (Precompile for generic MSM) presentation
• All Core Devs Summary
  • Pectra
    • EIP-3074 & EIP-7702
    • secp256r1 on L1 (RIP 7212)
    • EOF
  • Future
    • Verkle and discussions on ZK-friendliness
    • PeerDAS & Blob-scaling

Further discussion

Feel free to add comments to this issue with further items of discussion

[rdubois-crypto]

Not sure if this is the place to ask for a slot in the discussion.

Our team recently proposes RIP7696 and would like to present explanations about it:
https://github.com/ethereum/RIPs/blob/master/RIPS/rip-7696.md

This RIP proposes a precompile to enable generic ECC (P256, Ed25519, babyjujub, starkcurve) with an optimized tradeoff to obtain comparable performances as using k1 (under the hood enables a GLV-like multiexponentiation).

The presentation would expose benchmarks of the result, explain potential outcomes for L2 and optimization insight of ZKEVM circuits.

[CarlBeek]

@rdubois-crypto it'd be great to have a short presentation on RIP-7696. Say 5 mins + questions

[rdubois-crypto]

Perfect, 5 short slides will be displayed (context + solidity implementation results + circuit insight)

[CarlBeek]

Recording available here for those who missed it: https://youtu.be/gHYDD5cvQYg

[abcoathup]

Rollcall #5 call video notes:

• RIP7212 spec clarification & pricing
• RIP7696 (generic double scalar multiplication precompile) presentation
• Layer 1 update:
  • Pectra upgrade: EIP3074/7702, EIP7212 & EOF
  • Osaka upgrade: Verkle
  • blob scaling