Submit a valid computed nonce to the blockchain in return for newly minted currency

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

chaininteger

The chain related to the operation

currencystring

The mintable currency ID

noncestring

The computed nonce

unitsQNTstring

The amount (in QNT) of currency to mint

counterinteger

The counter associated with the minting account

idintegerrequired

Response

200OK

Currency minting request created successfully

400Bad Request

Bad Request

401Unauthorized

Unauthorized — Missing or invalid API key

500Internal Server Error

Internal Server Error

Submit a valid computed nonce to the blockchain in return for newly minted currency

curl -X POST 'https://ardr.nownodes.io/nxt' \
  -H 'Content-Type: application/json' \
  -d '{
    "jsonrpc": "2.0",
    "method": "currencyMint",
    "params": {
      "requestType": "currencyMint",
      "chain": 0,
      "currency": "string",
      "nonce": "string",
      "unitsQNT": "string",
      "counter": 0
    },
    "id": 1
  }'

import { JsonRpcProvider } from "ethers";

const provider = new JsonRpcProvider("https://ardr.nownodes.io/nxt");
const result = await provider.send("currencyMint", {
  "requestType": "currencyMint",
  "chain": 0,
  "currency": "string",
  "nonce": "string",
  "unitsQNT": "string",
  "counter": 0
});
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": "currencyMint",
  "params": {
    "requestType": "currencyMint",
    "chain": 0,
    "currency": "string",
    "nonce": "string",
    "unitsQNT": "string",
    "counter": 0
  },
  "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("currencyMint", {
  "requestType": "currencyMint",
  "chain": 0,
  "currency": "string",
  "nonce": "string",
  "unitsQNT": "string",
  "counter": 0
})
print(response)

import { createPublicClient, http } from "viem";

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

const result = await client.request({
  method: "currencyMint",
  params: {
  "requestType": "currencyMint",
  "chain": 0,
  "currency": "string",
  "nonce": "string",
  "unitsQNT": "string",
  "counter": 0
},
});

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: "currencyMint", params: {
  "requestType": "currencyMint",
  "chain": 0,
  "currency": "string",
  "nonce": "string",
  "unitsQNT": "string",
  "counter": 0
}, 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": "currencyMint",
      "params": {
        "requestType": "currencyMint",
        "chain": 0,
        "currency": "string",
        "nonce": "string",
        "unitsQNT": "string",
        "counter": 0
      },
      "id": 1
    }),
});

const data = await response.json();

import requests

payload = {
  "jsonrpc": "2.0",
  "method": "currencyMint",
  "params": {
    "requestType": "currencyMint",
    "chain": 0,
    "currency": "string",
    "nonce": "string",
    "unitsQNT": "string",
    "counter": 0
  },
  "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": "currencyMint",
    "params": {
      "requestType": "currencyMint",
      "chain": 0,
      "currency": "string",
      "nonce": "string",
      "unitsQNT": "string",
      "counter": 0
    },
    "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": "currencyMint",
  "params": {
    "requestType": "currencyMint",
    "chain": 0,
    "currency": "string",
    "nonce": "string",
    "unitsQNT": "string",
    "counter": 0
  },
  "id": 1
}

200

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "signatureHash": "string",
    "unsignedTransactionBytes": "string",
    "transactionJSON": {
      "senderPublicKey": "string",
      "chain": 0,
      "signature": "string",
      "feeNQT": "string",
      "type": 0,
      "fullHash": "string",
      "version": 0,
      "ecBlockId": "string",
      "signatureHash": "string",
      "attachment": {
        "currency": "string",
        "unitsQNT": "string",
        "counter": "string",
        "version.CurrencyMinting": 0,
        "nonce": "string"
      },
      "senderRS": "string",
      "subtype": 0,
      "amountNQT": "string",
      "sender": "string",
      "ecBlockHeight": 0,
      "deadline": 0,
      "transaction": "string",
      "timestamp": 0,
      "height": 0
    },
    "broadcasted": true,
    "requestProcessingTime": 0,
    "transactionBytes": "string",
    "fullHash": "string",
    "transaction": "string"
  }
}

Documentation

How to migrate to NOWNodes

Submit a valid computed nonce to the blockchain in return for newly minted currency

Authorizations

Body

Response