how to forge reveal operation by rpc

Question

I followed this article to construct operation. But when I try to construct a reveal operation, it always failed.

params:

{
    "contents": [
        {
            "kind": "reveal",
            "source": "tz1buwfQ3j7gTSM5QU8bmG2YnfH8zEnsjm92",
            "fee": "1000000",
            "counter": "540140",
            "gas_limit": "100000",
            "storage_limit": "100000",
            "phk": "edpkvJ4LqnbAVXoK12Q1HFuP42UTWcfJtixgKVimCEeStCZwi91x9B"
        }
    ],
    "branch": "BM42s1GKSg6zSyNunMWEiix6weFcynCCUS3QwJ246hvb81uSCCW"
}

response:

Failed to parse the request body: No case matched:
  At /kind, unexpected string instead of endorsement
  At /kind, unexpected string instead of seed_nonce_revelation
  At /kind, unexpected string instead of double_endorsement_evidence
  At /kind, unexpected string instead of double_baking_evidence
  At /kind, unexpected string instead of activate_account
  At /kind, unexpected string instead of proposals
  At /kind, unexpected string instead of ballot
  Missing object field public_key
  At /kind, unexpected string instead of transaction
  At /kind, unexpected string instead of origination
  At /kind, unexpected string instead of delegation

and my source and phk is correct.

Answer 1

Rename pkh to public_key, edpk.. is a public key and not a public key hash (pkh). You can find the expected json format in the documentation. You also have to decrease the value of storage_limit to 60 000 or less. Hard limits can be fetched from the ../context/constant endpoint.