Estimate Fee

POST

https://ton.nownodes.io/estimateFee

Authorizations

ApiKeyAuthApiKeyAuth

api-key string

NOWNodes API key passed in the api-key header.

Estimate fees required for query processing. body, init-code and init-data accepted in serialized format (b64-encoded).

Body

application/json

addressstringrequired

Address in any format

bodystringrequired

b64-encoded cell with message body

init_codestring

b64-encoded cell with init-code

init_datastring

b64-encoded cell with init-data

ignore_chksigbooleantrue

If true during test query processing assume that all chksig operations return True

Response

200OK

Successful Response

422Unprocessable Entity

Validation Error

504Gateway Timeout

Lite Server Timeout

Estimate Fee

curl -X POST 'https://ton.nownodes.io/estimateFee' \
  -H 'Content-Type: application/json' \
  -d '{
    "address": "string",
    "body": "string",
    "init_code": "",
    "init_data": "",
    "ignore_chksig": true
  }'

const response = await fetch('https://ton.nownodes.io/estimateFee', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
      "address": "string",
      "body": "string",
      "init_code": "",
      "init_data": "",
      "ignore_chksig": true
    }),
});

const data = await response.json();

require 'net/http'
require 'json'

uri = URI('https://ton.nownodes.io/estimateFee')
request = Net::HTTP::Post.new(uri)
request['Content-Type'] = 'application/json'
request.body = '{
    "address": "string",
    "body": "string",
    "init_code": "",
    "init_data": "",
    "ignore_chksig": true
  }'

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

import requests

payload = {
  "address": "string",
  "body": "string",
  "init_code": "",
  "init_data": "",
  "ignore_chksig": True
}

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

const response = await fetch('https://ton.nownodes.io/estimateFee', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
      "address": "string",
      "body": "string",
      "init_code": "",
      "init_data": "",
      "ignore_chksig": true
    }),
});

const data = await response.json();

const endpoint = "https://ton.nownodes.io/estimateFee";
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({
    "address": "string",
    "body": "string",
    "init_code": "",
    "init_data": "",
    "ignore_chksig": true
  });
console.log(result);

const response = await fetch('https://ton.nownodes.io/estimateFee', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
      "address": "string",
      "body": "string",
      "init_code": "",
      "init_data": "",
      "ignore_chksig": true
    }),
});

const data = await response.json();

import requests

payload = {
  "address": "string",
  "body": "string",
  "init_code": "",
  "init_data": "",
  "ignore_chksig": True
}

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

require 'net/http'
require 'json'

uri = URI('https://ton.nownodes.io/estimateFee')
request = Net::HTTP::Post.new(uri)
request['Content-Type'] = 'application/json'
request.body = '{
    "address": "string",
    "body": "string",
    "init_code": "",
    "init_data": "",
    "ignore_chksig": true
  }'

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

Request Body

{
  "address": "string",
  "body": "string",
  "init_code": "",
  "init_data": "",
  "ignore_chksig": true
}

200

{
  "ok": true,
  "result": "string",
  "error": "string",
  "code": 0
}