feat: deliver flat execution_payload / _gossip events - #78
Merged
Conversation
The EIP-7732 execution_payload and execution_payload_gossip SSE events carry a flat payload summary, not a full SignedExecutionPayloadEnvelope. go-eth2-client now decodes them into api/v1.ExecutionPayloadEvent; route that type through the broker instead of the envelope so the handlers actually fire (previously every event failed to type-assert and was dropped). Bumps go-eth2-client to the flat-event build. Claude-Session: https://claude.ai/code/session_014KRVmYwRSsK5pFbghweigM
samcm
marked this pull request as ready for review
July 8, 2026 06:41
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
The EIP-7732
execution_payloadandexecution_payload_gossipSSE events carry a flat payload summary, not a fullSignedExecutionPayloadEnvelope. go-eth2-client now decodes them intoapi/v1.ExecutionPayloadEvent; route that type through the broker (subscriptions/publisher/subscriber+ theNodeinterface) instead of the envelope.Previously every event failed the
event.Datatype assertion and was dropped, soOnExecutionPayload/OnExecutionPayloadGossipnever fired.Bumps go-eth2-client to the flat-event build (ethpandaops/go-eth2-client#39).
Depends on ethpandaops/go-eth2-client#39.
https://claude.ai/code/session_014KRVmYwRSsK5pFbghweigM