[ANN] Qora | Released 16 May | 100% POS | New Source

[yabit]

Another problem with Qora. All seems to be ok, but when I shutdown the client and restart again later, nothing works. I have to delete the whole data folder to restart the client. Don't know why, maybe there is no regular shutdown?

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[dlemfjqm]

Another problem with Qora. All seems to be ok, but when I shutdown the client and restart again later, nothing works. I have to delete the whole data folder to restart the client. Don't know why, maybe there is no regular shutdown?

yes
You don't normally closed your client
I wish you good luck
 

[dlemfjqm]

Whats the last block? 
I see only 4 blocks in last half an hour

Hi brother where there is a problem
Need I help?

[schnidl]

The core development is on qora/bcnext

Qora/bcnext??? Did i miss something? Is it just an assumption or is qora = bcnext??

[starik69]

Whats the last block?  

2839   May 27, 2014 7:42:51 PM   QPVknSmwDryB98Hh8xB7E6U75dGFYwNkJ4   1942168778   1   1.00000000

2840   May 27, 2014 7:53:58 PM   Qe2XiSMJfbGUgBkxiNkc2a72prxtcM5MhN   1942168778   0   0.00000000

So only 7 blocks in last hour!  
How Qora PoS algo is adaptive to the mining stake? Is there some analog of bitcoin difficulty or NXT base target?

[dlemfjqm]

taking too long to load block chain...I think qora plans to speed up load time...important especially now that the blocks are passing by quickly...takes me at least 25 min to upload and having to do it once a day...hmmm

yes We don't need to spend too long to load a piece of chain.
Good advice

[yabit]

Another problem with Qora. All seems to be ok, but when I shutdown the client and restart again later, nothing works. I have to delete the whole data folder to restart the client. Don't know why, maybe there is no regular shutdown?

yes
You don't normally closed your client
I wish you good luck
 

Thank you for help. Another important information to be added to the FAQ.

[starik69]

So only 7 blocks in last hour! 

I see 10.

Is it normal?
Btw, i want to run a node and participate in giveaway but client is very unstable. It always looses sync and gives many errors. Tryed to close it and get

Code:

INFO: Closing database
Exception in thread "AWT-EventQueue-0" java.lang.RuntimeException: Writer thread
 failed
        at org.mapdb.AsyncWriteEngine.checkState(AsyncWriteEngine.java:327)
        at org.mapdb.AsyncWriteEngine.waitForAction(AsyncWriteEngine.java:524)
        at org.mapdb.AsyncWriteEngine.commit(AsyncWriteEngine.java:551)
        at org.mapdb.EngineWrapper.commit(EngineWrapper.java:91)
        at org.mapdb.EngineWrapper.commit(EngineWrapper.java:91)
        at org.mapdb.DB.commit(DB.java:1586)
        at b.f.close(Unknown Source)
        at a.a.c(Unknown Source)
        at gui.w.actionPerformed(Unknown Source)
        at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
        at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
        at javax.swing.AbstractButton.doClick(Unknown Source)
        at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
        at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown Source)
        at java.awt.Component.processMouseEvent(Unknown Source)
        at javax.swing.JComponent.processMouseEvent(Unknown Source)
        at java.awt.Component.processEvent(Unknown Source)
        at java.awt.Container.processEvent(Unknown Source)
        at java.awt.Component.dispatchEventImpl(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Window.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
        at java.awt.EventQueue.access$200(Unknown Source)
        at java.awt.EventQueue$3.run(Unknown Source)
        at java.awt.EventQueue$3.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
        at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
        at java.awt.EventQueue$4.run(Unknown Source)
        at java.awt.EventQueue$4.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
        at java.awt.EventQueue.dispatchEvent(Unknown Source)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.AssertionError: unknown trans log instruction '0' at log offset: 16
        at org.mapdb.StoreWAL.replayLogFile(StoreWAL.java:840)
        at org.mapdb.StoreWAL.commit(StoreWAL.java:621)
        at org.mapdb.EngineWrapper.commit(EngineWrapper.java:91)
        at org.mapdb.AsyncWriteEngine.access$201(AsyncWriteEngine.java:73)
        at org.mapdb.AsyncWriteEngine.runWriter(AsyncWriteEngine.java:244)
        at org.mapdb.AsyncWriteEngine$WriterRunnable.run(AsyncWriteEngine.java:169)
        at java.lang.Thread.run(Unknown Source)

Now it hungs

[Breasal]

Another problem with Qora. All seems to be ok, but when I shutdown the client and restart again later, nothing works. I have to delete the whole data folder to restart the client. Don't know why, maybe there is no regular shutdown?

I continue to get the following report:

พ.ค. 28, 2557 12:04:01 ก่อนเที่ยง c.c run
INFO: Connecting to peer : /178.187.13.229
java.net.SocketException: Connection reset
        at java.net.SocketInputStream.read(Unknown Source)
        at java.net.SocketInputStream.read(Unknown Source)
        at c.e.run(Unknown Source)
พ.ค. 28, 2557 12:04:02 ก่อนเที่ยง c.d b
INFO: Connection close : /125.183.74.159

Anyone knows what this means (not the Thai bits)? Once this shows, qora client freezes and I have to reload blockchain from scratch...now happening too often.  

[poncho32]

My client got stuck syncing at about block 507. I checked in the cmd.exe window and found this error.

INFO: Sending message 6 to /146.185.141.232
May 27, 2014 5:14:34 PM c.e run
INFO: received message 7 from /146.185.141.232
java.lang.Exception: Dishonest peer
        at qora.c.a(Unknown Source)
        at qora.c.g(Unknown Source)
        at a.a.update(Unknown Source)
        at qora.b.run(Unknown Source)
May 27, 2014 5:14:35 PM c.d c
WARNING: Connection error : /146.185.141.232
java.net.SocketException: Socket Closed
        at java.net.SocketInputStream.socketRead0(Native Method)
        at java.net.SocketInputStream.read(Unknown Source)
        at java.net.SocketInputStream.read(Unknown Source)
        at c.e.run(Unknown Source)
May 27, 2014 5:14:35 PM c.d b

After deleting the data folder and restarting my client synced OK. During the successful sync I checked in the cmd.exe window and found none of the Dishonest peer errors.

Are the Dishonest peer errors related the sync problems?

[twistelaar]

Sry, i dont want to read the whole thread. Could someone pls answer those questions:

IPO already ended?

IF YES
b) If yes, where can i buy Qora without having troubles? (And i would love to buy Qora by NXT if already possible)
c) Do you already have a secure wallet, or do i have to leave my qora on the exchange?

IF NO
Where can i sign up to be part of the IPO?

Please follow our twitter for updates and where to buy Qora, and spread the word

Twitter in my signature.

[twistelaar]

Anything below 1000satoshi is a buy-in must

Qora is the brother of NXT, they are together the only 2ND GEN coin, waiting for eXo to join them. So price Qora will soon go to 0.0039. 1 billion NXT= 0.039, Qora has 10 billion. Take the price of NXT divided by 10 and voila..

Of course there is a lot of work to do to build a strong community. We are still looking for someone to promote and keep the Qora FB up to date... If there are any volunteers, please let us know. thanks

[starik69]

I am on v6, what does it mean - "WARNING: received message with wrong magic"?

[poncho32]

Do you have the latest java installed and are you all on version 6???  

Version 6 hasn't crashed once here and I left this baby running while CPU mining all night!!!

Funnily enough I'm on version 7. Thinking about it, the version 7 upgrade crashed other types of software. However, I'm still wondering the Dishonest if the peer errors are related the sync problems

[saamxx]

Qora added on Cryptsy vote system.
It has only two vote, now.
It isn't good deal.

[Breasal]

Do you have the latest java installed and are you all on version 6???   

Version 6 hasn't crashed once here and I left this baby running while CPU mining all night!!!

latest Java with v6. Another option I have is to run qora on Mac...

Has anyone determined how to run qora on mac? Same client or do we need to build a Mac specific client?

[agran]

I am sure that soon qora will appear on bter.com

[twistelaar]

I am sure that soon qora will appear on bter.com

Thanks for your comment, but we need people to build and promote this coin. So get to work, we are going to make it happen together.

[megashira1]

I am sure that soon qora will appear on bter.com

Thanks for your comment, but we need people to build and promote this coin. So get to work, we are going to make it happen together.

When someone asks "what are the benefits of Qora over NXT" what do you reply?

[twistelaar]

I am sure that soon qora will appear on bter.com

Thanks for your comment, but we need people to build and promote this coin. So get to work, we are going to make it happen together.

When someone asks "what are the benefits of Qora over NXT" what do you reply?

To be Honest, I don't know. Tell me, because I want to actively help and build Qora. Thank you.