Method addnode undefined ()
connect with JSON-RPC protocol

Parameters

node - string

The node to add as a string in the form of IP_address:port.

command - string

What to do with the IP address above. Options are:

- add to add a node to the addnode list. Up to 8 nodes can be added additional to the default 8 nodes. Not limited by -maxconnections.

- remove to remove a node from the list. If currently connected, this will disconnect immediately

- onetry to immediately attempt connection to the node even if the outgoing connection slots are full; this will only attempt the connection once.

Request

curl --location --request POST 'https://dash.getblock.io/mainnet/' 
--header 'x-api-key: YOUR-API-KEY' 
--header 'Content-Type: application/json' 
--data-raw '{"jsonrpc": "2.0",
"method": "addnode",
"params": [null, null],
"id": "getblock.io"}'

Response

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