Handle `PayloadAttestation`#581

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hangleang wants to merge 2 commits intodevelopfrom

feature/payload-attestation

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hangleang commented Jan 30, 2026

This PR include:

extend slot ticker to support payload attesting at the end of slot
validate/process payload attestation via gossip or in beacon block body
initialize PTC cache and introduce payload attestation pool
PTC members submit payload attestation via gossip

Note: payload attestation data (payload_present and blob_data_available) is fixed value, and no PTC votes is stored in fork choice yet

hangleang added 2 commits

January 30, 2026 16:34


          Payload attestation tick and handler

7d48e6b


          Fix init_ptc

3c85c77

hangleang marked this pull request as draft

January 30, 2026 10:13

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