NXT :: descendant of Bitcoin - Updated Information

[bitcoinpaul]

Call for more java developers:

We need more developers to help work on the core! CFB is leaving in 1 month and we can't just have Jean-Luc do everything.

Is anyone here qualified to help?

First possible feature that could be done, (talked about it with CFB), is adding a category field to Arbitrary Messages. This will allow us a lot of extra functionality, like decentralized stores, reputation system and so on. It should not be too hard to add this extra field. Is anyone up to the job? Unfortunately I do not know java myself.

If others have suggestions for Nxt, please make Nxt improvement proposals. See here for more info: http://www.thenxtwiki.org/wiki/NIP:Nxt_Improvement_Proposals

It appears the NIP process is not yet complete, we need a contact person or a simple method of allowing anyone to add NIP's.

I don't want to scare candidates off, but they need to be damn good.

[1611107280]

1611107280

[1611107280]

1611107280

[1611107280]

1611107280

[1611107280]

1611107280

[voldemort628]

my transaction got 9 confirmations under "My transactions" but it still appears in "Unconfirmed transactions" ..
what does it mean ?

[ChuckOne]

Call for more java developers:

We need more developers to help work on the core! CFB is leaving in 1 month and we can't just have Jean-Luc do everything.

Is anyone here qualified to help?

First possible feature that could be done, (talked about it with CFB), is adding a category field to Arbitrary Messages. This will allow us a lot of extra functionality, like decentralized stores, reputation system and so on. It should not be too hard to add this extra field. Is anyone up to the job? Unfortunately I do not know java myself.

If others have suggestions for Nxt, please make Nxt improvement proposals. See here for more info: http://www.thenxtwiki.org/wiki/NIP:Nxt_Improvement_Proposals

It appears the NIP process is not yet complete, we need a contact person or a simple method of allowing anyone to add NIP's.

I don't want to scare candidates off, but they need to be damn good.

Java is not too hard to learn.

I think the most important issue here is time. People have jobs and businesses. Best would be somebody fulltime.

[lezin]

Testnet server on my dedicated server :

http://62.210.131.30:6876
http://62.210.131.30:6876/nxt?requestType=getState

[ChuckOne]

Call for more java developers:

We need more developers to help work on the core! CFB is leaving in 1 month and we can't just have Jean-Luc do everything.

Is anyone here qualified to help?

First possible feature that could be done, (talked about it with CFB), is adding a category field to Arbitrary Messages. This will allow us a lot of extra functionality, like decentralized stores, reputation system and so on. It should not be too hard to add this extra field. Is anyone up to the job? Unfortunately I do not know java myself.

If others have suggestions for Nxt, please make Nxt improvement proposals. See here for more info: http://www.thenxtwiki.org/wiki/NIP:Nxt_Improvement_Proposals

It appears the NIP process is not yet complete, we need a contact person or a simple method of allowing anyone to add NIP's.

I don't want to scare candidates off, but they need to be damn good.

Java is not too hard to learn.

I think the most important issue here is time. People have jobs and businesses. Best would be somebody fulltime.

Some additional note:

as NXT is now open source, user can submit pull requests to Jean Luc. So, he only integrates them in to core. Which should lead to a significant relaxation for him.

[SkillRoad]

my transaction got 9 confirmations under "My transactions" but it still appears in "Unconfirmed transactions" ..
what does it mean ?

Wait a little longer, sometimes delay




_______________________________________________________________________________ _________________________________
Next Coin Lite - Fair Distribution

[starik69]

Code:

DEBUG: Dropping invalid transaction
nxt.NxtException$ValidationException: Asset millidoge already exists
        at nxt.TransactionType$ColoredCoins$1.validateAttachment(TransactionType.java:641)
        at nxt.TransactionType$ColoredCoins$1.loadAttachment(TransactionType.java:581)
        at nxt.TransactionProcessorImpl.parseTransaction(TransactionProcessorImpl.java:275)
        at nxt.TransactionProcessorImpl.processJSONTransactions(TransactionProcessorImpl.java:373)
        at nxt.TransactionProcessorImpl.access$300(TransactionProcessorImpl.java:27)
        at nxt.TransactionProcessorImpl$3.run(TransactionProcessorImpl.java:152)
        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
        at java.util.concurrent.FutureTask.runAndReset(Unknown Source)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)

[marcus03]

Testnet server with HTTP API enabled:

http://tn01.nxtsolaris.info:6876

This is meant to be run long-term, so if JL wants, it can be added to nxt.testnetPeers in the default conf file of the distribution.

I can at least get the API going through http://tn01.nxtsolaris.info:6876
However, I seem to be stuck on block 76277, 16499036577215043123

James

http://tn01.nxtsolaris.info:6876/nxt?requestType=getState

{"lastBlock":"14398405447078792309","numberOfAliases":61327,"lastBlockchainFeeder":"node10.mynxtcoin.org","numberOfPeers":180,"numberOfBlocks":76310,"totalMemory":441626624,"numberOfUnlockedAccounts":1,"freeMemory":107903840,"maxMemory":518979584,"numberOfTransactions":132492,"version":"0.8.4e","numberOfOrders":31,"numberOfVotes":0,"totalEffectiveBalance":99991364300,"numberOfTrades":27,"time":8639332,"availableProcessors":4,"numberOfAssets":12,"numberOfPolls":2,"cumulativeDifficulty":"2314278120601762","numberOfAccounts":25114}

[marek3ball]

Ok , i make the list and i save in my PC .
Write you test address and your nickname .

testNXT:
14928479602272924530 marek3ball

[jl777]

Can someone who has a test server enable API cors and api access? (two settings in nxt-default.properties)

And tell me the server name so I can use that. The bug.airdns.org doesn't accept API access...

So that my online nxt client will work again.

Not sure I got all the settings right, here is the nxt.log output

Server IP is 209.126.73.160

James

I can't even connect to that ip (without even using api)

Hmmm... Maybe I need to be running apache on it? I dont think it has a webserver
can you ping the server?

James

Never mind, wrong port, works now on http://nxtra.org/nxt-client/ via your server.

OK, so everything is good?
I finally figured out how to use the localserver API, thought I had to change to POST, but then realized I didnt, but the code was halfway in between.

James

P.S. It seems that we are still at timestamp 8314828, considering it was past  8314768 when testnet went down, I think this explains why some things are still wonky. I have the gateways running using localhost, but no guarantees as I have not seen any AM's come through yet. Will get back at it after sleep.

[jl777]

Call for more java developers:

We need more developers to help work on the core! CFB is leaving in 1 month and we can't just have Jean-Luc do everything.

Is anyone here qualified to help?

First possible feature that could be done, (talked about it with CFB), is adding a category field to Arbitrary Messages. This will allow us a lot of extra functionality, like decentralized stores, reputation system and so on. It should not be too hard to add this extra field. Is anyone up to the job? Unfortunately I do not know java myself.

If others have suggestions for Nxt, please make Nxt improvement proposals. See here for more info: http://www.thenxtwiki.org/wiki/NIP:Nxt_Improvement_Proposals

It appears the NIP process is not yet complete, we need a contact person or a simple method of allowing anyone to add NIP's.

I will take a stab at doing some simple stuff, but no guarantees, Java is not my language

[marcus03]

Testnet server with HTTP API enabled:

http://tn01.nxtsolaris.info:6876

This is meant to be run long-term, so if JL wants, it can be added to nxt.testnetPeers in the default conf file of the distribution.

Please enable API cors for web clients. thx!

Now enabled.

[Jean-Luc]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Release 0.8.5

http://download.nxtcrypto.org/nxt-client-0.8.5.zip

sha256: 22b6976f679dd9a2a5e0ba7ce91ee8d7de619803bd2cc97bf6e0a94b61e18372


Change log:

More bugfixes related to unconfirmed balance calculation.

Minor fixes to avoid some harmless exceptions.


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[mcjavar]

Call for more java developers:

We need more developers to help work on the core! CFB is leaving in 1 month and we can't just have Jean-Luc do everything.

Is anyone here qualified to help?

First possible feature that could be done, (talked about it with CFB), is adding a category field to Arbitrary Messages. This will allow us a lot of extra functionality, like decentralized stores, reputation system and so on. It should not be too hard to add this extra field. Is anyone up to the job? Unfortunately I do not know java myself.

If others have suggestions for Nxt, please make Nxt improvement proposals. See here for more info: http://www.thenxtwiki.org/wiki/NIP:Nxt_Improvement_Proposals

It appears the NIP process is not yet complete, we need a contact person or a simple method of allowing anyone to add NIP's.

I will take a stab at doing some simple stuff, but no guarantees, Java is not my language

I would be also available for smaller works as I am not really good in Java, but did some coding before.

[Jean-Luc]

0.8.4e still has bugs in unconfirmed balance handling. Wait until I release a fix.

yes, I did see 85,000 in the unconfirmed balance instead of 10,000 on my real nxt working account today

Can you try again with 0.8.5?

[LiQio]

0.8.4e still has bugs in unconfirmed balance handling. Wait until I release a fix.

yes, I did see 85,000 in the unconfirmed balance instead of 10,000 on my real nxt working account today

Can you try again with 0.8.5?

JL, why not 0.8.5e?

(Thanks again for the release)

[igmaca]

ethereum tesnet smart contracts

Proof of Concept 3

We just released the third Proof of Concept of our reference clients. New in this release: Smart Contracts! Developers can now build contracts on our Testnet using a high level language,

https://github.com/ethereum/cpp-ethereum/wiki/LLL-Tutorial?utm_source=Ethereum+Newsletter&utm_campaign=ff9cd91de9-Ethereum_Newsletter2_11_2014&utm_medium=email&utm_term=0_ed622d149c-ff9cd91de9-106545709

Also new in this release, binaries for OSX and Windows! Giving Ethereum a try is now child's play, although a word of caution for the less technically inclined: this is very early software!

You can download the clients alongside basic instructions at https://code.ethereum.org. Of course we are 100% open source, so everything is available at https://github.com/ethereum

[Jean-Luc]

JL, why not 0.8.5e?

(Thanks again for the release)

Because it is supposed to be better than 0.8.3. If you want a really stable but old release, stay with 0.7.6. In the 0.8 series, 0.8.4e and 0.8.5 already have fixes that are not in 0.8.3, so no point in staying with 0.8.3. But we all should try it on the test network first.

[jl777]

http://download.nxtcrypto.org/nxt-client-0.8.5.zip

sha256: 22b6976f679dd9a2a5e0ba7ce91ee8d7de619803bd2cc97bf6e0a94b61e18372

I updated 209.126.73.160

Code:

[2014-03-04 06:09:02.268] Debug logging disabled
[2014-03-04 06:09:02.268] Exception stack traces enabled
[2014-03-04 06:09:02.268] nxt.isTestnet = "true"
[2014-03-04 06:09:02.271] logging enabled
[2014-03-04 06:09:02.271] nxt.debugJetty = "false"
[2014-03-04 06:09:02.273] nxt.dbCacheKB = "0"
[2014-03-04 06:09:02.273] nxt.testDbUrl = "jdbc:h2:nxt_test_db/nxt;DB_CLOSE_ON_EXIT=FALSE"
[2014-03-04 06:09:02.301] nxt.maxDbConnections = "10"
[2014-03-04 06:09:02.301] nxt.dbLoginTimeout = "70"
[2014-03-04 06:09:02.866] Initializing an empty database
[2014-03-04 06:09:03.017] Updated database is at level 15
[2014-03-04 06:09:03.043] nxt.myPlatform = "PC"
[2014-03-04 06:09:03.043] nxt.myAddress not defined, assuming null
[2014-03-04 06:09:03.043] nxt.peerServerPort = "7874"
[2014-03-04 06:09:03.043] nxt.shareMyAddress = "true"
[2014-03-04 06:09:03.044] nxt.myHallmark not defined, assuming null
[2014-03-04 06:09:03.044] nxt.testnetPeers = "bug.airdns.org"
[2014-03-04 06:09:03.044] nxt.knownBlacklistedPeers not defined, assuming null
[2014-03-04 06:09:03.044] nxt.maxNumberOfConnectedPublicPeers = "20"
[2014-03-04 06:09:03.045] nxt.connectTimeout = "2000"
[2014-03-04 06:09:03.045] nxt.readTimeout = "5000"
[2014-03-04 06:09:03.045] nxt.enableHallmarkProtection = "true"
[2014-03-04 06:09:03.045] nxt.pushThreshold = "0"
[2014-03-04 06:09:03.045] nxt.pullThreshold = "0"
[2014-03-04 06:09:03.045] nxt.blacklistingPeriod = "300000"
[2014-03-04 06:09:03.045] nxt.communicationLoggingMask = "0"
[2014-03-04 06:09:03.045] nxt.sendToPeersLimit = "10"
[2014-03-04 06:09:03.407] nxt.peerServerHost = "0.0.0.0"
[2014-03-04 06:09:03.407] nxt.peerServerIdleTimeout = "5000"
[2014-03-04 06:09:03.440] nxt.enablePeerServerDoSFilter = "true"
[2014-03-04 06:09:03.449] nxt.peerServerDoSFilter.maxRequestsPerSec = "30"
[2014-03-04 06:09:03.449] nxt.peerServerDoSFilter.delayMs = "1000"
[2014-03-04 06:09:03.449] nxt.peerServerDoSFilter.maxRequestMs = "300000"
[2014-03-04 06:09:03.457] nxt.allowedBotHosts = "*"
[2014-03-04 06:09:03.457] nxt.enableAPIServer = "true"
[2014-03-04 06:09:03.457] nxt.apiServerHost = "0.0.0.0"
[2014-03-04 06:09:03.458] nxt.apiSSL = "false"
[2014-03-04 06:09:03.458] nxt.apiServerIdleTimeout = "30000"
[2014-03-04 06:09:03.461] nxt.apiResourceBase = "html/tools"
[2014-03-04 06:09:03.491] nxt.javadocResourceBase = "html/doc"
[2014-03-04 06:09:03.503] nxt.apiServerCORS = "true"
[2014-03-04 06:09:03.516] nxt.allowedUserHosts = "127.0.0.1; localhost; 0:0:0:0:0:0:0:1;"
[2014-03-04 06:09:03.517] nxt.enableUIServer = "true"
[2014-03-04 06:09:03.517] nxt.uiServerHost = "127.0.0.1"
[2014-03-04 06:09:03.517] nxt.uiSSL = "false"
[2014-03-04 06:09:03.518] nxt.uiServerIdleTimeout = "30000"
[2014-03-04 06:09:03.518] nxt.uiResourceBase = "html/nrs"
[2014-03-04 06:09:03.518] nxt.javadocResourceBase = "html/doc"
[2014-03-04 06:09:03.520] nxt.uiServerCORS = "false"
[2014-03-04 06:09:03.541] Genesis block not in database, starting from scratch
[2014-03-04 06:09:03.667] Scanning blockchain...
[2014-03-04 06:09:03.739] ...done
[2014-03-04 06:09:03.842] Started peer networking server at 0.0.0.0:6874
[2014-03-04 06:09:03.879] Started API server at 0.0.0.0:6876
[2014-03-04 06:09:03.884] Started user interface server at 127.0.0.1:6875
[2014-03-04 06:09:03.890] Nxt server 0.8.5 started successfully.
[2014-03-04 06:09:03.890] RUNNING ON TESTNET - DO NOT USE REAL ACCOUNTS!
[2014-03-04 06:09:04.575] nxt.apiServerEnforcePOST = "false"

That is the one wesley is using for http://nxtra.org/nxt-client/
I hope I dont have to upgrade all the other servers for all the minor updates. Will it cause a fork if I dont update?

James

[Jean-Luc]

How can transactions broadcasted to testnet be replayed on the real blockchain? Isn't the point of testnet to work as an alternative blockchain? I'm probably missing something here.

Transactions don't contain information about which blockchain they belong to. They can't even know which block they belong to, until they are confirmed, because the transaction sender obviously needs to sign the transaction before knowing in which block it will get included. So a transaction that has not expired yet, and has valid signature from its sender, can be copied by an attacker and posted to the real blockchain, as if it was sent by the original sender, and as long as the account there has sufficient balance, it will be accepted.