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post-eth-v1-validator-contribution_and_proofs

POST /eth/v1/validator/contribution_and_proofs

Publish multiple contribution and proofs​

Publish multiple signed sync committee contribution and proofs

Example Request and Result for /v1/validator/contribution_and_proofs​

In this section, we provide an illustrative example of a request made to retrieve details contents using the /v1/validator/contribution_and_proofs endpoint. Additionally, we present the resulting response containing information about publishing multiple contribution and proofs.

Parameters​

  • none
info

The example in this section uses a non-existing project id.

Make sure you replace it with your Ethereum Holesky Beacon endpoint when issuing the API calls.

Don't have a project id? Here's a straightforward guide on how to obtain one!

Publish multiple signed sync committee contribution and proofs​

POST https://eth-holesky-beacon.blastapi.io/<project-id>/eth/v1/validator/contribution_and_proofs

Successful response

Curl Request example​

curl -X 'POST' \
  'https://eth-holesky-beacon.blastapi.io/<project-id>/eth/v1/validator/contribution_and_proofs' \
  -H 'accept: */*' \
  -H 'Content-Type: application/json' \
  -d '[
  {
    "message": {
      "aggregator_index": "1",
      "selection_proof": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",
      "contribution": {
        "slot": "1",
        "beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
        "subcommittee_index": "1",
        "aggregation_bits": "0xffffffffffffffffffffffffffffffff",
        "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
      }
    },
    "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
  }
]'