Method eth_submitWork undefined ()
connect with WS protocol

Parameters

data - string

The nonce found (64 bits)

data - string

The header’s pow-hash (256 bits)

data - string

The mix digest (256 bits)

Request

wscat -c wss://kcc.getblock.io/YOUR-API-KEY/mainnet/ 
# wait for connection and send the request body 
{"jsonrpc": "2.0",
"method": "eth_submitWork",
"params": [null, null, null],
"id": "getblock.io"}

Response

{
    "result": "null",
    "id": "getblock.io",
    "status_code": 405,
    "message": "Method not allowed"
}