Add aux pow

Add auxiliary PoW to a Monero block template for merge mining

post

Enables merge mining without manually altering the coinbase transaction. Accepts auxiliary block information and returns a modified block template with the auxiliary PoW included.

Authorizations

api-keyAuth

api-keystringRequired

Body

application/json

jsonrpcstringOptionalExample: 2.0

idstringOptionalExample: 0

methodstringOptionalExample: add_aux_pow

Responses

200

Auxiliary PoW added successfully

application/json

idstringOptional

jsonrpcstringOptional

400

Bad Request – invalid parameters

application/json

403

Forbidden – insufficient permissions

application/json

404

Not Found – block template not found

application/json

500

Internal server error

application/json

post/json_rpc

HTTPcURLJavaScriptPython

POST /json_rpc HTTP/1.1
Host: xmr.nownodes.io
api-key: YOUR_API_KEY
Content-Type: application/json
Accept: */*
Content-Length: 271

{
  "jsonrpc": "2.0",
  "id": "0",
  "method": "add_aux_pow",
  "params": {
    "blocktemplate_blob": "1010ee97e2a106e9f8ebe888...",
    "aux_pow": [
      {
        "id": "3200b4ea97c3b2081cd4190b58e49572b2319fed00d030ad51809dff06b5d8c8",
        "hash": "7b35762de164b20885e15dbe656b1138db06bb402fa1796f5765a23933d8859a"
      }
    ]
  }
}

{
  "id": "text",
  "jsonrpc": "text",
  "result": {
    "blocktemplate_blob": "text",
    "blockhashing_blob": "text",
    "merkle_root": "text",
    "merkle_tree_depth": 1,
    "aux_pow": [
      {
        "id": "text",
        "hash": "text"
      }
    ],
    "status": "OK",
    "untrusted": false
  }
}