RC dry run transaction

POST

https://ksmassethub-playbook.nownodes.io/v1/rc/transaction/dry-run

Authorizations

ApiKeyAuthApiKeyAuth

api-key string

NOWNodes API key passed in the api-key header.

Dry run a transaction on the relay chain.

Body

application/json

Transaction with 'tx', 'senderAddress', and optional 'at' and 'xcmVersion' fields

object

Response

200OK

Dry run result

400Bad Request

Invalid transaction

500Internal Server Error

Internal server error

503Service Unavailable

Service unavailable

RC dry run transaction

curl -X POST 'https://ksmassethub-playbook.nownodes.io/v1/rc/transaction/dry-run' \
  -H 'Content-Type: application/json' \
  -d '{}'

const response = await fetch('https://ksmassethub-playbook.nownodes.io/v1/rc/transaction/dry-run', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({}),
});

const data = await response.json();

require 'net/http'
require 'json'

uri = URI('https://ksmassethub-playbook.nownodes.io/v1/rc/transaction/dry-run')
request = Net::HTTP::Post.new(uri)
request['Content-Type'] = 'application/json'
request.body = '{}'

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

import requests

payload = {}

response = requests.post('https://ksmassethub-playbook.nownodes.io/v1/rc/transaction/dry-run', json=payload)
data = response.json()

const response = await fetch('https://ksmassethub-playbook.nownodes.io/v1/rc/transaction/dry-run', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({}),
});

const data = await response.json();

const endpoint = "https://ksmassethub-playbook.nownodes.io/v1/rc/transaction/dry-run";
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({});
console.log(result);

const response = await fetch('https://ksmassethub-playbook.nownodes.io/v1/rc/transaction/dry-run', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({}),
});

const data = await response.json();

import requests

payload = {}

response = requests.post('https://ksmassethub-playbook.nownodes.io/v1/rc/transaction/dry-run', json=payload)
data = response.json()

require 'net/http'
require 'json'

uri = URI('https://ksmassethub-playbook.nownodes.io/v1/rc/transaction/dry-run')
request = Net::HTTP::Post.new(uri)
request['Content-Type'] = 'application/json'
request.body = '{}'

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

Request Body

{}

200

{}