Questions tagged [nxt]

Nxt is an electronic cash like Bitcoin but PoS based and written from scratch in Java.

Filter by
Sorted by
Tagged with
2
votes
1answer
132 views

Access the NXT / Ardor database console?

I want to do some queries on the H2 database. How can I access this console that lets me type in commands.
0
votes
1answer
36 views

How to get api to see if an NXT / Ardor account has Account Controls enabled?

I can't seem to find any api call to see if an NXT / Ardor / Ignis account has account controls enabled or not. How can I tell if it has it or not?
1
vote
1answer
285 views

Programmatically validating NXT addresses

where can i find a script or snippet of code where I can validate a NXT address?
1
vote
1answer
66 views

Phased transactions are very slow

I am trying to send a message to another account with two confirmations using the Phasing options in a message to add two different accounts. The problem is the message takes from 1 minute to 2 ...
0
votes
1answer
255 views

NXT / Ardor 1.11.5 stuck on blockchain syncing

My node has been stuck on the following error. It was working fine a week ago. What causes this problem and how can this be fixed? 2017-05-20 15:12:23 INFO: Nxt server 1.11.5 started successfully. ...
-1
votes
1answer
317 views

NXT ARDOR wallet change over

I just bought ARDR and NXT on bittrex. I downloaded the wallet from nxt.org on to my laptop. Can I send both Ardor and NXT from bittrex to this wallet? Has the Ign news happened?
0
votes
1answer
167 views

How to goto a nxt / ardor wallet with a default address set in the url?

Is there a way to open up the nxt / ardor wallet in the browser and immediately go open up the account you want to view? How would you put it in the url parameters?
-1
votes
1answer
82 views

Ardor 2.0.7e Crashes on Startup - Java Heap Space Issue

Previous ardor versions worked fine. Just installed Ardor 2.0.7e on my ubuntu 14.04 and 512mb ram system. But I'm getting a java heap space error. I'm assuming its a memory issue. How can this be ...
2
votes
1answer
65 views

NXT clone paramiters [closed]

Hi am looking at creating a currency using NXT creation generator and have been looking for parts in the code to modify and test, this is more of a learning experience for myself. Is there a way to ...
1
vote
1answer
34 views

Can an account prefix in a NXT clone blockchain be longer than three characters?

I'm getting errors setting up the account prefix after cloning NXT with the Nxt Blockchain Creation Kit. Are there restrictions on how many characters?
5
votes
2answers
102 views

Can the coin symbol prefix in a cloned NXT blockchain start with a digit? [closed]

Creating a new blockchain with the Nxt Blockchain Creation Kit, is it possible to use a coin symbol prefix beginning with a digit in the wallet address? I get an error that the address is malformed ...
0
votes
1answer
326 views

How do you generate a NXT / Ardor address using javascript only?

I'm looking for a way to generate an nxt/ardor address using only a javascript library and without having to be online. Is there a js library that can generate a nxt/ardor account by passing in the ...
2
votes
1answer
76 views

How to change Nxt/Ardor wallet settings to keep the account ledger table untrimmed?

For purposes of extracting all transactions of an Nxt/Ardor account, it would be very useful to export the complete account ledger table. Is it then enough to just set nxt.ledgerTrimKeep=0 and nxt....
1
vote
2answers
201 views

What is the ideal public nxt.properties config file for a public facing node for NXT / Ardor?

I can't find a template for nxt.properties when running a public node. Is there a public template I can just copy and paste and make some adjustments for NXT / Ardor?
0
votes
1answer
51 views

Ardor configuration settings to connect to remote node without downloading entire blockchain locally

What configuration is required to run the Ardor wallet software without downloading the entire blockchain, but only connect to a remote node?
3
votes
1answer
70 views

NXT Private blockchain changing the block generation time

By default the block time for nxt is 60 sec average this is question. This parameter can be changed to a lower time 10 sec for e.g? And if yes what would be the possible impacts (negative and ...
1
vote
1answer
49 views

How can I generate the qrcode client-side that would be compatible with the Ardor Wallet qrcode

I'd like to generate a qrcode the same way the Ardor Wallet generates it, such that it would be compatible. I found qrcode related javascript shipped with the Ardor node download in ardor/html/www/js/...
3
votes
3answers
266 views

Are there any other blockchains that can spawn child-chains within their own blockchain like NXT's Ardor platform?

NXT is transitioning into a child-chain or sidechain type of blockchain as a service model. I know Bitcoin has the ability to issue colored coins on counterparty and colorcoins, but is there something ...
4
votes
1answer
6k views

NXT, Ignis, and Ardor Confusion. Purpose of NXT when there is Ignis / Ardor?

If NXT is switching to Ardor, what is the purpose of holding NXT? There is another snapshot that's happening with NXT for the coin Ignis, but how what's the purpose of Ardor then? So is Ignis the new ...
4
votes
3answers
1k views

How to make PoS system work?

In a r/bitcoin I've found the following statement: I think it should be noted that this paper covers a "pure" PoS system, but there have been some hacks to PoS systems to make them "work" (work ...
0
votes
1answer
500 views

How does bundling as a bundler in Ardor work?

What do the bundling options mean in Ardor when you are bundling? Minimum Rate Rate Fee Limit Overpay
1
vote
1answer
197 views

How do you setup a bundler for mining / forging child chain coins on the Ardor platform?

Is there a step by step guide on how to start your own bundler to mine / forge child chain coins on Ardor? Do you need to run your own server to do this or can you just login to a public node?
1
vote
3answers
248 views

Transparent Crypto Bitcoin 2.0 Technologies vs Anonymous Bitcoin Crypto 2.0 technologies?

I'm still doing more research on Crypto 2.0 or Bitcoin 2.0 technologies and still weighing the pros and cons of each. So far we have the following technologies that are either backed by a company or a ...
1
vote
0answers
60 views

Ardor / NXT node stuck on ** Broadcasting blockchain state change from UP_TO_DATE to DOWNLOADING **

My node has just stopped syncing and it just displays: Broadcasting blockchain state change from UP_TO_DATE to DOWNLOADING How can one fix this?
1
vote
1answer
435 views

Where can I request ardor ignis testnet coins?

I can't seem to find a faucet to get ardor or ignis coins since u cannot mine it. Where can one get some?
0
votes
1answer
791 views

Nxt / Ardor not downloading blockchain, it just stuck and hangs on startup at “known peers”

I have a fresh install of nxt / ardor and it just hangs on "Known Peers:". I waited a few hours and nothing happens. How can one debug this issue?
3
votes
1answer
4k views

How do I join the NXT 2.0 (Ardor) distribution if it isn't an ICO? And how does it affect NXT 1.0 holders?

Can someone explain to me how to join the NXT 2.0 (Ardor) distribution? I've been reading you can't buy into the coin initially or can you? Also how does this affect NXT 1.0 system? It seems to be one ...
1
vote
1answer
1k views

How do you stake / forge in nxt / ardor using a public node without having to login publicly?

I have a public nxt / ardor node, but how do I set it to stake / forge with my account? I'm planning to create a separate account and just lease my balance to it to forge. What settings do I need set ...
3
votes
1answer
563 views

How to setup https ssl letsencrypt for NXT / Ardor public nodes?

I want to run my own public nxt / ardor node, but I also want https (letsencrypt). I have a ubuntu server with apache 2.4 installed already. What are the steps to get this setup?
0
votes
1answer
4k views

When does the Ardor - NXT to Ignis snapshot occur and which exchanges support the snapshot?

I heard the Ignis snapshot is going to occur sometime in the summer of 2017. When is the exact date? And how many coins do you get for holding your NXT for Ignis? And which exchanges are on board with ...
1
vote
1answer
64 views

Send an email when there is activity on a NXT / Ardor account address in php?

Let say I have a nxt node up on my lamp server and I want to monitor a few NXT / Ardor addresses for activity and then email me. How can this be done? Is there a special setting or a snippet of php ...
1
vote
1answer
42 views

Are fees required for distribution when using NXT/Ardor Monetary System when distributing via one of the mining protocols?

The monetary system in NXT / Ardor lets users create their own coin, but also gives the ability to distribute these coins via mining for it using one of the protocols (scrypt/keecka/etc...). When ...
2
votes
1answer
343 views

Installation of Nxt on Ubuntu

I'd like to install Nxt on Ubuntu (a private node). I am a beginner and have no clue about how to do that. Is there anyone out there that could give me some directions/advices ? Any help would be ...
5
votes
2answers
214 views

Problem of colored-coins/assets and other coins with a parent/child relationship of paying for fees with only the parent currency

I've looked into building out my own coin, but it was best to just piggy back on top of an existing blockchain like how colored coins and counterparty is doing it. But when going on this route, I run ...
0
votes
4answers
341 views

Is it true that colored coins or digital assets (counterparty / ethereum / nxt assets / etc.) have an issue of paying fees?

I'm looking to setup my own digital asset or coin on either counterparty or nxt assets or ethereum to distribute to my loyal customers, but I noticed that even if I created an account for my customers,...
0
votes
1answer
144 views

Decentralized Data Storage System in NXT - How do you disable the 2 week data pruning?

Currently the NXT platform has the ability to store data in its blockchain, whereby making it a decentralized data storage system. But the thing is that the data is purged from a nodes blockchain ...
1
vote
1answer
78 views

What is the difference between Exchange & Offer in the Monetary System for NXT / Ardor Platform?

When creating a new monetary system coin on the NXT/Ardor platform. What is the difference from Exchange and Offer? What does the following mean in the Exchange Window? Minimum Rate Effective Rate ...
0
votes
1answer
209 views

Generating a QR code using the NXT / Ardor api for scanning

Currently the nxt gui generates a QR code for certain pages where you can scan with your phone or another computer to do an air gap transaction. How can you do this via the api?
1
vote
1answer
78 views

Creating a NXT/Ardor transaction using the NXT api via post

I read the following wiki on how to make a transaction: http://wiki.nxtcrypto.org/wiki/The_Nxt_API#Create_Transaction_Request But is there a sample code of how to make such a transaction using only ...
0
votes
1answer
1k views

Getting IP address of other NXT / Ardor peer nodes for Open API access?

I know that peer explorer has an API to access all the IP addresses of NXT / Ardor nodes via: http://www.peerexplorer.com/peerexplorer-api But say peer explorer is down. How would one get the IP ...
1
vote
1answer
420 views

How does OpenBazaar differ from NXT decentralized marketplace?

I'm contemplating if I should use openbazaar or the nxt marketplace. both a decentralized, but I have a few questions regarding openbazaar: What incentive does hosting a openbazaar node give? I ...
0
votes
1answer
328 views

Attaching additional data / text message to a Bitcoin transaction?

I'm building an single page web app, where I need to send the users inputted string (email address) along with their bitcoin payment. Say for example I have a single page web app that issues gift ...
1
vote
1answer
141 views

How can you tell if a NXT public node is an archival node?

I'm looking to build a chrome app that queries the nxt decentralized data cloud using peerexplorers api public ip addresses here: http://www.peerexplorer.com/peerexplorer-api The question I have is ...
0
votes
1answer
287 views

Set a public node to auto forge / mine / stake in NXT / Ardor without login via the gui?

Installed nxt/ardor on my public server and would like to have it auto mine / stake with an account. How can this be done without having to login to the gui?
3
votes
1answer
2k views

How to generate the public Nextcoin key (NXT)?

There doesnt seem to be an API call that returns the public key for my NXT account (with which I have not sent out any coins yet). The NXT wallet does display the public key after I log in, but how ...
5
votes
1answer
763 views

What is Ardor and how is it different from NXT 1.x?

Ardor was recently announced as the successor to NXT 1.0 with backwards compatibility to NXT 1.x . How is it different from NXT v1.x?
1
vote
1answer
55 views

Can leased out nxt coins still be used or do you have to wait for it to expire?

When leasing out your nxt balance to another account, can you still use those coins in your main account? Or do you have to wait for it to expire before you can use it again?
1
vote
1answer
719 views

How to install a private testnet?

I'm looking to make my own NxT testnet for developpement purpose but couldn't find a way to do it. I'm currently using the normal " testnet " but couldn't find the way to properly configure the nxt-...
1
vote
1answer
104 views

In NXT monetary system, how do you transfer the coins complete control to another account?

I purchased a few MS (monetary system) coins and i want to move it to another account completely. I want that other account to also be able to reissue this coin with new settings too. How can this be ...
3
votes
1answer
3k views

Where can I direct download the NXT blockchain data instead of from the client?

When installing the nxt nrs client from scratch I need to redownload the nxt_db database blockchain. Is there a place where I can just download it from directly on a fast connection? It seems that it ...