Get the one-time shared key used for encryption of messages

POST

https://ardr.nownodes.io/nxt

Authorizations

ApiKeyAuthApiKeyAuth

api-key string

NOWNodes API key passed in the api-key header.

Body

application/json

jsonrpcstringrequired

methodstringrequired

paramsobjectrequired

Show child attributes

requestTypestring

accountstring

The recipient account ID

secretPhrasestring

The secret phrase of the sender

privateKeystring

The privateKey (hex) of the derived account

noncestring

The 32-byte pseudorandom nonce

idintegerrequired

Response

200OK

Shared key retrieved successfully

400Bad Request

Bad Request

401Unauthorized

Unauthorized — Missing or invalid API key

500Internal Server Error

Internal Server Error

Get the one-time shared key used for encryption of messages

curl -X POST 'https://ardr.nownodes.io/nxt' \
  -H 'Content-Type: application/json' \
  -d '{
    "jsonrpc": "2.0",
    "method": "getSharedKey",
    "params": {
      "requestType": "getSharedKey",
      "account": "string",
      "secretPhrase": "string",
      "privateKey": "string",
      "nonce": "string"
    },
    "id": 1
  }'

import { JsonRpcProvider } from "ethers";

const provider = new JsonRpcProvider("https://ardr.nownodes.io/nxt");
const result = await provider.send("getSharedKey", {
  "requestType": "getSharedKey",
  "account": "string",
  "secretPhrase": "string",
  "privateKey": "string",
  "nonce": "string"
});
console.log(result);

require 'eth'
require 'json'
require 'net/http'

uri = URI('https://ardr.nownodes.io/nxt')
request = Net::HTTP::Post.new(uri)
request['Content-Type'] = 'application/json'
request.body = '{
  "jsonrpc": "2.0",
  "method": "getSharedKey",
  "params": {
    "requestType": "getSharedKey",
    "account": "string",
    "secretPhrase": "string",
    "privateKey": "string",
    "nonce": "string"
  },
  "id": 1
}'

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) do |http|
  http.request(request)
end

puts JSON.parse(response.body)

from web3 import Web3

w3 = Web3(Web3.HTTPProvider("https://ardr.nownodes.io/nxt"))
response = w3.provider.make_request("getSharedKey", {
  "requestType": "getSharedKey",
  "account": "string",
  "secretPhrase": "string",
  "privateKey": "string",
  "nonce": "string"
})
print(response)

import { createPublicClient, http } from "viem";

const client = createPublicClient({
  transport: http("https://ardr.nownodes.io/nxt"),
});

const result = await client.request({
  method: "getSharedKey",
  params: {
  "requestType": "getSharedKey",
  "account": "string",
  "secretPhrase": "string",
  "privateKey": "string",
  "nonce": "string"
},
});

console.log(result);

const endpoint = "https://ardr.nownodes.io/nxt";
const apiKey = "YOUR_API_KEY";

async function nownodesRequest(payload) {
  const response = await fetch(endpoint, {
    method: "POST",
    headers: {
      "Content-Type": "application/json",
      "api-key": apiKey,
    },
    body: JSON.stringify(payload),
  });

  return response.json();
}

const result = await nownodesRequest({ jsonrpc: "2.0", method: "getSharedKey", params: {
  "requestType": "getSharedKey",
  "account": "string",
  "secretPhrase": "string",
  "privateKey": "string",
  "nonce": "string"
}, id: 1 });
console.log(result);

const response = await fetch('https://ardr.nownodes.io/nxt', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
      "jsonrpc": "2.0",
      "method": "getSharedKey",
      "params": {
        "requestType": "getSharedKey",
        "account": "string",
        "secretPhrase": "string",
        "privateKey": "string",
        "nonce": "string"
      },
      "id": 1
    }),
});

const data = await response.json();

import requests

payload = {
  "jsonrpc": "2.0",
  "method": "getSharedKey",
  "params": {
    "requestType": "getSharedKey",
    "account": "string",
    "secretPhrase": "string",
    "privateKey": "string",
    "nonce": "string"
  },
  "id": 1
}

response = requests.post('https://ardr.nownodes.io/nxt', json=payload)
data = response.json()

require 'net/http'
require 'json'

uri = URI('https://ardr.nownodes.io/nxt')
request = Net::HTTP::Post.new(uri)
request['Content-Type'] = 'application/json'
request.body = '{
    "jsonrpc": "2.0",
    "method": "getSharedKey",
    "params": {
      "requestType": "getSharedKey",
      "account": "string",
      "secretPhrase": "string",
      "privateKey": "string",
      "nonce": "string"
    },
    "id": 1
  }'

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(request) }
data = JSON.parse(response.body)

Request Body

{
  "jsonrpc": "2.0",
  "method": "getSharedKey",
  "params": {
    "requestType": "getSharedKey",
    "account": "string",
    "secretPhrase": "string",
    "privateKey": "string",
    "nonce": "string"
  },
  "id": 1
}

200

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "sharedKey": "string",
    "requestProcessingTime": 0
  }
}

Documentation

How to migrate to NOWNodes

Get the one-time shared key used for encryption of messages

Authorizations

Body

Response