light_client.yaml

Capella:
  ExecutionBranch:
    type: array
    items:
      $ref: '../primitive.yaml#/Root'
      description: "Merkle proof consisting of [`log2trunc(EXECUTION_PAYLOAD_INDEX])`](https://github.com/ethereum/consensus-specs/blob/v1.3.0/specs/capella/light-client/sync-protocol.md#constants) roots"
    minItems: 4
    maxItems: 4

  LightClientHeader:
    type: object
    properties:
      beacon:
        $ref: '../block.yaml#/BeaconBlockHeader'
      execution:
        $ref: './execution_payload.yaml#/Capella/ExecutionPayloadHeader'
      execution_branch:
        $ref: '#/Capella/ExecutionBranch'

  LightClientBootstrap:
    type: object
    properties:
      header:
        $ref: '#/Capella/LightClientHeader'
      current_sync_committee:
        $ref: '../altair/sync_committee.yaml#/Altair/SyncCommittee'
      current_sync_committee_branch:
        $ref: '../altair/light_client.yaml#/Altair/CurrentSyncCommitteeBranch'
  LightClientUpdate:
    type: object
    properties:
      attested_header:
        $ref: '#/Capella/LightClientHeader'
      next_sync_committee:
        $ref: '../altair/sync_committee.yaml#/Altair/SyncCommittee'
      next_sync_committee_branch:
        $ref: '../altair/light_client.yaml#/Altair/NextSyncCommitteeBranch'
      finalized_header:
        $ref: '#/Capella/LightClientHeader'
      finality_branch:
        $ref: '../altair/light_client.yaml#/Altair/FinalityBranch'
      sync_aggregate:
        $ref: '../altair/sync_aggregate.yaml#/Altair/SyncAggregate'
      signature_slot:
        $ref: '../primitive.yaml#/Uint64'
  LightClientFinalityUpdate:
    type: object
    properties:
      attested_header:
        $ref: '#/Capella/LightClientHeader'
      finalized_header:
        $ref: '#/Capella/LightClientHeader'
      finality_branch:
        $ref: '../altair/light_client.yaml#/Altair/FinalityBranch'
      sync_aggregate:
        $ref: '../altair/sync_aggregate.yaml#/Altair/SyncAggregate'
      signature_slot:
        $ref: '../primitive.yaml#/Uint64'
  LightClientOptimisticUpdate:
    type: object
    properties:
      attested_header:
        $ref: '#/Capella/LightClientHeader'
      sync_aggregate:
        $ref: '../altair/sync_aggregate.yaml#/Altair/SyncAggregate'
      signature_slot:
        $ref: '../primitive.yaml#/Uint64'