execution-apis: Add EIP-7594 (PeerDAS) related changes#630
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mkalinin merged 26 commits intoethereum:mainfrom Apr 23, 2025
Merged
execution-apis: Add EIP-7594 (PeerDAS) related changes#630mkalinin merged 26 commits intoethereum:mainfrom
mkalinin merged 26 commits intoethereum:mainfrom
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Co-authored-by: fradamt <104826920+fradamt@users.noreply.github.com>
Co-authored-by: fradamt <104826920+fradamt@users.noreply.github.com>
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I’ve added a few suggestions to slightly improve readability and clarity—mostly minor points for precision. None of them are strictly necessary, so please feel free to accept or ignore them based on your preference!
Co-authored-by: Tei Im <40449056+ImTei@users.noreply.github.com>
Co-authored-by: Tei Im <40449056+ImTei@users.noreply.github.com>
twistedshit4realsaga
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fix camel case and other small changes
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have a question / request for clarification on the eth_sendRawTransaction semantics
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**Motivation** add `engine_getBlobsV2` to the execution API in preparation for implementation of [distributed blob publishing](https://github.com/ethereum/consensus-specs/blob/dev/specs/fulu/p2p-interface.md#distributed-blob-publishing-using-blobs-retrieved-from-local-execution-layer-client) @dguenther and I wanted to get early feedback on the API change before moving forward with the rest of the implementation **Description** upcoming spec changes will add `engine_getBlobsV2` to the execution API to fetch blobs and cell proofs from the execution layer (ethereum/execution-apis#630) * add `engine_getBlobsV2` to execution API * add type definition for `BlobAndProofV2` **Not included** We'll follow up with additional PR(s) for these as we move forward with distributed blob publishing: * fetch blobs from the EL in two places: on first seen block input gossip and on unknown blocks during syncing * reconstruct blobs from cell proofs * publish data column sidecars on subscribed topics after Relates to #7638 --------- Co-authored-by: Derek Guenther <derek.guenther@coinbase.com>
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From the spec point of view the PR looks good to me, great work!
If any detail will be updated or re-shaped, it can be via other PRs
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…7505) Update `engine_getBlobsV2` response type to `Option<Vec<BlobsAndProofV2>>`. See recent spec change [here](ethereum/execution-apis#630). Added some tests to cover basic fetch blob scenarios.
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Summary
Introduces updates to rpc and engine API definitions for EIP-7594, changes defined in ethereum/EIPs#9378
Notes for reviewers
This PR introduces backward incompatible changes to
engine_getPayloadV4, that returns newBlobsBundleV2with cell proofs instead of blob proofs