Update PeerDAS call info on calendar

system · April 15, 2025, 10:01am

Hi! It seems that there is a link discrepancy on the calendar. Can we update that to match the one in the break-out room issue.

github.com/ethereum/pm

PeerDAS Breakout Room - Call #25 | April 15, 2025

opened 08:02PM - 08 Apr 25 UTC

will-corcoran

Breakout PeerDAS DA

# PeerDAS Breakout Room - Call 25 | April 15, 2025 - [Apr 15, 2025, 14:00 UTC](…https://savvytime.com/converter/utc/apr-15-2025/2pm) - Duration in minutes : 60 ### Resources - [Zoom Link](https://ethereumfoundation.zoom.us/j/82343923303?pwd=aGLyX8xtcVeaDni8mhQi7NNIkzwuUT.1&jst=2) - [Ethereum Protocol Call calendar](https://calendar.google.com/calendar/u/0?cid=Y191cGFvZm9uZzhtZ3JtcmtlZ243aWM3aGs1c0Bncm91cC5jYWxlbmRhci5nb29nbGUuY29t) - [PeerDAS-PM.md](https://github.com/ethereum/pm/blob/master/Breakout-Room-Meetings/PeerDAS/PeerDAS-pm.md) - [Google Doc Meeting Notes](https://docs.google.com/document/d/1Ng2IrCe28kTt1BnIsjtMlKHq2MHgaja24LhFXSvqfJQ/edit?tab=t.0#heading=h.2za2utdyu31m) - [Previous call](https://github.com/ethereum/pm/issues/1425) - Facilitator email: [will@ethreum.org](mailto:will@ethreum.org) - Facilitator Telegram: @corcoranwill # Agenda Overview A. Client Updates B. Devnet / Testing Updates C. Spec / EIP Discussion D. Open Discussion # Agenda Details ## Client Updates ### CL Client Teams | Team | Active ICs | Call 24 Update | |------|------------|----------------| | [Lighthouse](https://github.com/sigp/lighthouse/issues?q=is%3Aissue%20state%3Aopen%20label%3Adas) | Jimmy + Sunnyside Labs IC | Fixed node instability bug with DA check; implemented cell proof computation and distributed blob publishing for full nodes. | | [Prysm](https://github.com/prysmaticlabs/prysm/pull/14129) | Manu & Terence + Francis & Niram from Base | Completed validation pipeline for data; ready for getBlobsV2/getPayloadV5 integration; testing with Smokeping. | | [Teku](https://github.com/Consensys/teku/issues/9274) | Dmitrii + Jerone Ost from Soneium | Updated distributed blob recovery per spec; working on cell proof implementation; fixed canonical/non-canonical sidecar API bug. | | [Nimbus](https://github.com/status-im/nimbus-eth2/pulls?q=is%3Apr+is%3Aopen+fulu+) | Agnish & Dustin | Paused custody work for getBlobsV2; improved column syncer with full node reconstruction syncing working reliably. | | [Lodestar](https://github.com/ChainSafe/lodestar/issues/7429) | Matt K, Katya + Derek & Hugh from Base | Completed validator custody implementation with PR ready; working on backfilling and planning getBlobsV2/getPayloadV5 implementation. | | [Grandine](https://github.com/grandinetech/grandine/pull/55) | Hangleang & Saulius Grigaitis | Testing cell proof integration; fixing runtime crash with >30 blobs; adding support for multiple KZG backends. | ### EL Client Teams | Team | Active ICs | Call 24 Update | |------|------------|----------------| | [Geth](https://github.com/ethereum/go-ethereum/pulls) | Felix, Marius, Lightclient | Transitioning getBlobsV2 and cell proof calculation from proof-of-concept to robust implementation; new image available. | | [Nethermind](https://github.com/NethermindEth/nethermind/pull/8417) | FCLC, Marcin | Fixed API bug; participating in custody testing; planning efficiency improvements for engine API getBlobsV2. | | [Besu](https://github.com/hyperledger/besu/pulls) | tbd | No update provided. | | [Erigon](https://github.com/erigontech/erigon/pulls) | tbd | No update provided. | | [Reth](https://github.com/paradigmxyz/reth/pull/15534) | Roman | Merged implementation PR; fixed blob schedule and multi-blob transaction handling bugs; supporting meeting time consolidation. | | [ethereumjs](https://github.com/ethereumjs/ethereumjs-monorepo/pulls) | Gajinder | Waiting on PRs; implementing new transaction wrapper this week; working on getBlobsV2 and payload/blobs bundle changes.<br> - Open PR: [tx: add peerdas blob transactions support](https://github.com/ethereumjs/ethereumjs-monorepo/pull/3976) | ## Devnet / Testing Updates ### PandaOps Updates - `peerdas-devnet-6` is now live 🚀 (replacing `peerdas-devnet-5` ☠️) - **Spamoor Configuration Discussion** - Review PR: [github.com/ethpandaops/spamoor/pull/30](https://github.com/ethpandaops/spamoor/pull/30) - Topic: Configuring Spamoor to generate blob transactions - Issue: User experiencing difficulties with blob generation configuration - Proposed solution: Use modified version with incremental blob count functionality - Specific branch adds parameter: `--throughput-increment-interval=600` - Gradually increases blob counts over time - Potential value for future BPO fork testing ### Sunnyside Updates - [04/08 Update](https://testinprod.notion.site/Sunnyside-Devnet-Updates-04-08-1ce8fc57f546803eb68af80d5d9842c8) - [Proposal for Unified EL Metrics](https://testinprod.notion.site/Proposal-for-Unified-EL-metrics-1d28fc57f54680f2a3cbfe408d7db4b8) #### Sunnyside Plan for This Week 1. Begin with 04/08 baseline metric for CL working without `getBlobs` 2. Conduct similar testing with additional ELs beyond Geth and Nethermind - Focus on varying blobpool performance 3. Identify additional timing metrics for PeerDAS 4. Compare performance with vs. without `getBlobs` optimizations ## Spec / EIP Discussions ### Open Specs & Discussions - Consensus: Remove placeholder MAX_BLOBS_PER_BLOCK_FULU ([link](https://github.com/ethereum/consensus-specs/issues/4266)) - Consensus: Implement BPO fork blob limit logic ([link](https://github.com/ethereum/consensus-specs/issues/4267)) - Engine API: Add EIP-7594 (PeerDAS) related change ([link](https://github.com/ethereum/execution-apis/pull/630)) - Builder: Add EIP-7594 (PeerDAS) related change ([link](https://github.com/ethereum/builder-specs/pull/117)) #### Builder Spec Discussion - **Current Team Consensus:** - Prefer removing full responses - Return only revealed execution payloads - Leverage existing getBlobs function - **Implementation Timing Options:** - Wait until after main feature completion - Include in Fusaka-devnet-0 - **Next Steps:** - Consult stakeholders from MEV ecosystem before finalizing ### Draft Specs & Discussions - Update EIP-7594: Add blob count per tx limit via blobSchedule ([link](https://github.com/ethereum/EIPs/pull/9623)) - Update EIP-7594: Polish EIP, expand rationale ([link](https://github.com/ethereum/EIPs/pull/9588)) ### Discussion Item 01 | BPO Blob Schedule Config #### EL Clients - Four options for EL BPO blob schedule config - Key questions: - Use of named forks - Inclusion of timestamps in fork structs - Treatment of BPO changes as hard forks with new fork hashes #### CL Clients - Two options for CL BPO blob schedule config - Key questions: - Naming convention scalability - Parsing considerations for BPO*_{EPOCH,MAX_BLOBS} format - Parameter specification for error handling and ordering rules ### Discussion Item 02 | Naming Convention Request Request to rename the PRs with `Add PeerDAS related changes` titled prs to `BeaconAPI: <the same thing repeated again>`, in general `Name of the repo/module: ` the peerDAS related changes happen within? - This helps keep the PRs more easily distinguishable as multiple items that need ot be tracked. ### Discussion Item 03 | Review High-Level Schedule | Date(s) | Item | |------|-----------| | April 9th | peerdas-devenet-6 live! | | May ~5th | Pectra Mainnet | | ~June 1st | fusaka-devnet-0 (w/ BPO) | | June 8-14 | EL / CL Interop | | Post June 14 | Audits: KZG libraries (c-kzg-4844, rust-eth-kzg, go-eth-kzg) |

Link on calendar:

Link on issue:

GitHub Issue