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[pull] develop from OffchainLabs:develop#1036

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pull[bot] merged 2 commits into
All-Blockchains:developfrom
OffchainLabs:develop
May 24, 2026
Merged

[pull] develop from OffchainLabs:develop#1036
pull[bot] merged 2 commits into
All-Blockchains:developfrom
OffchainLabs:develop

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@pull pull Bot commented May 24, 2026

See Commits and Changes for more details.


Created by pull[bot] (v2.0.0-alpha.4)

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- Move the `(slot, builder_index)` dedup cache check immediately after
`b.Bid()` in `validateExecutionPayloadBidGossip`, before every later
check including BLS sig verify
- Cap Gloas data column sidecar cell count at `MaxBlobsPerBlockAtEpoch`
at pending-queue admission. Without this, the SSZ `ssz-max="4096"` tag
combined with the 8-root / 128-column queue lets a peer hold ~8 GiB of
heap on the victim for unseen-block roots.
- Also require `len(KzgProofs) == len(Column)` and non-empty `Column`;
malformed sidecars now return a plain error so `validateDataColumnGloas`
propagates `ValidationReject` (gossipsub auto-downscores the peer).
@pull pull Bot locked and limited conversation to collaborators May 24, 2026
@pull pull Bot added the ⤵️ pull label May 24, 2026
@pull pull Bot merged commit ca3bed0 into All-Blockchains:develop May 24, 2026
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