v1
latestOpenAPI 3.1.02026-07-2612501.4 MBGetValidatorSyncCommitteeContribution
Produce a sync committee contribution.
Requests that the beacon node produce a sync committee contribution.
A 503 error must be returned if the block identified by the response beacon_block_root is optimistic (i.e. the sync committee contribution refers to a block that has not been fully verified by an execution engine).
get/{apiKey}/eth/v1/validator/sync_committee_contribution
Path parameters
apiKeystring required
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For higher throughput, please <span class="custom-style"><a href="../docs/quick-start-guide#-creating-your-api-key-on-the-zan-platform" target="_blank">create your own API key</a></span>.
Query parameters
slotstring required
Example:1
The slot for which a sync committee contribution should be created.
subcommittee_indexstring required
Example:1
the subcommittee index for which to produce the contribution.
beacon_block_rootstring hex required
Example:0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2
the block root for which to produce the contribution.
Response
Sync committee contribution
Example response
{
"data": {
"slot": "1",
"beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
"subcommittee_index": "1",
"aggregation_bits": "0xffffffffffffffffffffffffffffffff",
"signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
}
}