Wallet, Blockchain And API Coders The latest information on anything to do with the backend development of NHZ. Wed, 18 Feb 2015 12:50:02 +0000 Wed, 18 Feb 2015 12:50:02 +0000 Horizon Community http://nhzcrypto.org/forums/wallet-blockchain-and-api-coders/ New auto installer HZ Hallmark Node [Ubuntu/Debian] Sun, 08 Feb 2015 13:39:45 +0000 http://nhzcrypto.org/threads/new-auto-installer-hz-hallmark-node-ubuntu-debian.844/ http://nhzcrypto.org/threads/new-auto-installer-hz-hallmark-node-ubuntu-debian.844/ invalid@example.com (SHEIT) SHEIT Preview on GitHub

wget https://raw.githubusercontent.com/req1/horizon/master/nhz.sh
chmod +x nhz.sh
./nhz.sh "your secret passpharse"
This script is based on http://nhzcrypto.org/threads/new-auto-installer-hz-hallmark-node-centos-5-6-7.843/ with few improvements, for example it's no need to...

New auto installer HZ Hallmark Node [Ubuntu/Debian]]]>
New auto installer HZ Hallmark Node [Centos 5/6/7 ] Fri, 06 Feb 2015 13:29:21 +0000 http://nhzcrypto.org/threads/new-auto-installer-hz-hallmark-node-centos-5-6-7.843/ http://nhzcrypto.org/threads/new-auto-installer-hz-hallmark-node-centos-5-6-7.843/ invalid@example.com (becansz) becansz you can see @ https://github.com/baaiim/horizon/blob/master/centos.sh

to use it

wget https://raw.githubusercontent.com/baaiim/horizon/master/centos.sh
chmod +x centos.sh
./centos.sh [centosversion] ["secretPhrase"]
ex: ./centos.sh -c6 "ini password saya susah banget lo"
use :
-c5 for centos 5
-c6 for centos 6
-c7 for centos 7

your history comand line with delete
thanks :)]]>
Node properties Fri, 02 Jan 2015 12:29:27 +0000 http://nhzcrypto.org/threads/node-properties.829/ http://nhzcrypto.org/threads/node-properties.829/ invalid@example.com (KrisNHZfan) KrisNHZfan API Documentation Mon, 10 Nov 2014 06:57:58 +0000 http://nhzcrypto.org/threads/api-documentation.785/ http://nhzcrypto.org/threads/api-documentation.785/ invalid@example.com (jadefalke) jadefalke
looking for the API Documentation and i want to know on which version of NXT the API is based.
I'm looking for a command to list all transaction of an account.]]>
[ubuntu/debian] NHZ Hallmarknode auto-installer Fri, 31 Oct 2014 00:32:24 +0000 http://nhzcrypto.org/threads/ubuntu-debian-nhz-hallmarknode-auto-installer.752/ http://nhzcrypto.org/threads/ubuntu-debian-nhz-hallmarknode-auto-installer.752/ invalid@example.com (emrebey) emrebey https://gist.github.com/emre/b9b84f51426be1e4910f

tested on ubuntu, should work on debian too.

* automatic IP detection and config creation
* process management with supervisord
(f.e: if machine restarts, nhz node starts too. or somehow the nhz daemon stops, it's automatically restarted)

just download the installer.py and run it with root access.

donations appreciated: NHZ-MGUU-WTUR-JC6K-DREBV]]>
asx.nhzcrypto.org and NXT 1.3.1 BUG Thu, 30 Oct 2014 20:06:26 +0000 http://nhzcrypto.org/threads/asx-nhzcrypto-org-and-nxt-1-3-1-bug.770/ http://nhzcrypto.org/threads/asx-nhzcrypto-org-and-nxt-1-3-1-bug.770/ invalid@example.com (chanc3r) chanc3r
apologies if this is the wrong place in the forum.

I dont know if anyone has posted over here, unfortunately in 1.2.8 or 1.3.1 NXT implemented encrypted messages with asset transfers, and by default the message with the asset transfer is encrypted.

When someone redeems NHZ tokens on the NXT AE they send the token to the redemption address and put destination NHZ address in the transfer message.

If the user remembers to send the message un-encrypted then it works, if the user forgets...

asx.nhzcrypto.org and NXT 1.3.1 BUG]]>
Monitoring node of NHZ on linux server Sun, 26 Oct 2014 11:47:29 +0000 http://nhzcrypto.org/threads/monitoring-node-of-nhz-on-linux-server.759/ http://nhzcrypto.org/threads/monitoring-node-of-nhz-on-linux-server.759/ invalid@example.com (scor2k) scor2k
Simple scripts for monitoring Nhz node on linux server. Based on scripts of EmoneyRu on bitcointalk.org

It's very simple and usefull script, original it was created for Nxt =)

URL: https://github.com/scor2k/CryptoMon]]>
node checker script Tue, 21 Oct 2014 12:24:59 +0000 http://nhzcrypto.org/threads/node-checker-script.757/ http://nhzcrypto.org/threads/node-checker-script.757/ invalid@example.com (emrebey) emrebey https://gist.github.com/emre/b9b84f51426be1e4910f#file-nodechecker-py

here you can see in action:

p.s: you have install requests and client library to execute this script. you can install with:

sudo easy_install clint
sudo easy_install request

in most linux distros.]]>
Java Mistake Message on Windows Web Server Mon, 20 Oct 2014 19:27:09 +0000 http://nhzcrypto.org/threads/java-mistake-message-on-windows-web-server.756/ http://nhzcrypto.org/threads/java-mistake-message-on-windows-web-server.756/ invalid@example.com (RESA) RESA
I run one node on windows web server.

After starting the Nhz client i get follow message:

2014-10-20 19:26:38 INFO: Started @61995ms
2014-10-20 19:26:38 INFO: Started peer networking server at
2014-10-20 19:26:38 INFO: jetty-9.1.5.v20140505
2014-10-20 19:26:38 INFO: Started o.e.j.s.h.ContextHandler@728743{/doc,null,AVAI
2014-10-20 19:26:38 WARNING: FAILED ServerConnector@13dd5ec{HTTP/1.1}{
7776}: java.net.BindException: Address already in use: bind...

Java Mistake Message on Windows Web Server]]>
Autoinstall Hallmark node Mon, 20 Oct 2014 10:13:13 +0000 http://nhzcrypto.org/threads/autoinstall-hallmark-node.633/ http://nhzcrypto.org/threads/autoinstall-hallmark-node.633/ invalid@example.com (becansz) becansz this script for CentOS

automatic detect ip and date
you just insert secret pharase when proccess install
your secret pherase will not store/sent to any database.

just insert secret pherase for generate hallmark
this script will auto start nhzwallet if vps reboot

CentOS 6( tested on x86_64)
wget http://nhz.club/hallmark.sh
chmod +x hallmark.sh
sh hallmark.sh
tested just in centos 6 because I dont...

Autoinstall Hallmark node]]>
Local API Calls Wed, 08 Oct 2014 01:08:27 +0000 http://nhzcrypto.org/threads/local-api-calls.734/ http://nhzcrypto.org/threads/local-api-calls.734/ invalid@example.com (NHZCryptoCacher) NHZCryptoCacher
Looked at the NXT api, which I assume NHZ api is close to 100% the same... everything I tested so far works great :)

Ok, so... are there are differences? Is there a NHZ equivalent to:
Do we need a WIKI?

Part two:

What the heck am I missing here? I can do local API calls on my hallmark node locally (on the same machine)... but even after adding other computers on my network to the...

Local API Calls]]>
NodeViewer - Check your nodes status Wed, 01 Oct 2014 22:11:02 +0000 http://nhzcrypto.org/threads/nodeviewer-check-your-nodes-status.724/ http://nhzcrypto.org/threads/nodeviewer-check-your-nodes-status.724/ invalid@example.com (TheQuake) TheQuake
The app was created with Qt 5.3 libraries.

Application DOESN'T send any information abour your nodes nowhere, it directly connect to server which you provided

note: I'm not sure if i inserted every needed libraries, if app won't start, please reply here.
In the future i'll add some features like saving your nodes, more stats about nodes etc....

NodeViewer - Check your nodes status]]>
Will you implement zerocoin protocol when it'll be out? Wed, 01 Oct 2014 12:36:08 +0000 http://nhzcrypto.org/threads/will-you-implement-zerocoin-protocol-when-itll-be-out.693/ http://nhzcrypto.org/threads/will-you-implement-zerocoin-protocol-when-itll-be-out.693/ invalid@example.com (jesus) jesus 1 DEV`s please add the forum to Tapatalk Wed, 01 Oct 2014 06:06:22 +0000 http://nhzcrypto.org/threads/dev-s-please-add-the-forum-to-tapatalk.716/ http://nhzcrypto.org/threads/dev-s-please-add-the-forum-to-tapatalk.716/ invalid@example.com (RESA) RESA

Thank you.]]>
Android App Tue, 30 Sep 2014 11:42:48 +0000 http://nhzcrypto.org/threads/android-app.436/ http://nhzcrypto.org/threads/android-app.436/ invalid@example.com (th4o) th4o This app is not compatible to the latest NHZ version! ollibertinho is working on an update!

I´m proud to present NHZ for Android:

  • Manage your account
  • Create new accounts
  • List transactions
  • Sent NHZ...

Android App]]>
Android App: Node Observer Thu, 14 Aug 2014 13:30:03 +0000 http://nhzcrypto.org/threads/android-app-node-observer.465/ http://nhzcrypto.org/threads/android-app-node-observer.465/ invalid@example.com (ollibertinho) ollibertinho
I started developing an android app for managing and observing my hallmarked nodes.
I uploaded the first (hopefully) stable version.

You can download the latest node observer here:


  • Implemented the access to the new peerexplorer API. Just add your account with your Account-ID and the node...

Android App: Node Observer]]>
Arbitrary Messaging Thu, 24 Jul 2014 20:36:58 +0000 http://nhzcrypto.org/threads/arbitrary-messaging.538/ http://nhzcrypto.org/threads/arbitrary-messaging.538/ invalid@example.com (Jerical13) Jerical13 4 NHZ Web Wallet Sun, 22 Jun 2014 16:27:06 +0000 http://nhzcrypto.org/threads/nhz-web-wallet.495/ http://nhzcrypto.org/threads/nhz-web-wallet.495/ invalid@example.com (P2Pguy) P2Pguy
after I click on New Create Your Account, I am given the secret phrase, but when I re-enter the phrase it tells me there an error and I haven't entered it correctly? I just copy/pasted the phrase exactly as it was given? Any thoughts.]]>
NHZ Technical Features Sat, 21 Jun 2014 17:46:55 +0000 http://nhzcrypto.org/threads/nhz-technical-features.470/ http://nhzcrypto.org/threads/nhz-technical-features.470/ invalid@example.com (JKNHZ) JKNHZ
NHZ Technical Features]]>
NHZ Net peer explorer Tue, 03 Jun 2014 13:43:54 +0000 http://nhzcrypto.org/threads/nhz-net-peer-explorer.493/ http://nhzcrypto.org/threads/nhz-net-peer-explorer.493/ invalid@example.com (carebeer) carebeer

The format of the url is as you see above, $date.json

This json file is updated every 20 minutes and is reseted every time an update occurs.]]>