NXT :: descendant of Bitcoin - Updated Information

[klee]

Blockexplorer link anyone?

http://87.230.14.1/nxt/nxt.cgi?action=1

thx!

[xychix]

https://bitcointalk.org/index.php?topic=350209.0

Please can anyone send me a starting coin for NXT mining? [1184759969824894663]

i did an attempt to get newbies to explore NXT

[nexern]

@nexern

How do u handle orphaned blocks?

This block is orphaned - http://88.198.210.245:7876/?request=getBlock&block=12847616539520614975
This one replaced the former - http://88.198.210.245:7876/?request=getBlock&block=7929042837728527803

U can see this on my server only, other server will likely has other set of orphaned blocks if any.

atm i am traversing the whole blockchain from genesis for each fetch instead getting the last high
to ensure consistency and prevent lost blocks within the db. blocks without 'nextBlock' are out this
way. additional i am running a cron to verify the chain every 10 min and rebuilt the db in-memory on
the fly, false blocks/transactions are deleted. not the best approach but ok until the peer is more stable.
 
ps: the checkpoints mentioned before acting as an additional cleaner, stucking at an orphaned block
invokes a jump back to the last good block in the checkpoint array. if this one fails too the fetcher
jumps back as long a good one is found or the genesis block is reached. in this case the blockchain-db
is built completely from ground again.

[idev]

Trying to get this to work on OSX  

Code:

Exception in thread "main" java.lang.UnsupportedClassVersionError: Nxt : Unsupported major.minor version 51.0
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
	at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

[ParmaBTC]

is it possible to recover or cancel transactions to a lost account?
i know " here is no way to recover an account if u don't know the correct phrase"
but what about transactions? they are lost too?
thanks

[Come-from-Beyond]

is it possible to recover or cancel transactions to a lost account?
i know " here is no way to recover an account if u don't know the correct phrase"
but what about transactions? they are lost too?
thanks

The transaction can expire before it's confirmed. Wait for a day.

[ImmortAlex]

Unsupported major.minor version 51.0

You have java version lower than 1.7, need to update.

[Come-from-Beyond]

Does anyone contribute to http://nxtcoin.wikia.com/wiki/The_Nxt_Wiki ?

[nexern]

Version 0.2.15 - https://dl.dropboxusercontent.com/u/67242472/Nxt.zip

Two API requests were added, so if u don't use API u don't need this update.

very good, which ones where added?

I'm waiting for the description and then I'll post in Nxt API thread.

great, very usefull!

just one thing, i have noticed that high frequent api access can freeze the node.
i am using libcurl to interface the api, setting e.g. the noKeepAlive tag works better
but this could be coincidence. does the client tcp-stack cleaning up the connection
pool correctly?  have seen many exceptions from worker threads.
as said, not sure about this but perhaps you could have a look at this.

[arafel71]

Does anyone contribute to http://nxtcoin.wikia.com/wiki/The_Nxt_Wiki ?

not for now, i waiting system more stabilized and white paper about this currency for do add-on

If someone want contribute with more ''trust'' information about mining or algorithm than myself i can deduce about system.
that's ok.

[Come-from-Beyond]

just one thing, i have noticed that high frequent api access can freeze the node.
i am using libcurl to interface the api, setting e.g. the noKeepAlive tag works better
but this could be coincidence. does the client tcp-stack cleaning up the connection
pool correctly?  have seen many exceptions from worker threads.
as said, not sure about this but perhaps you could have a look at this.

I see "Connection: close", I suppose it does clean up connections.

[timmyd]

ok guys im having the same tx issue, im using v.14 and sent 1 coin ok to a friend, now i try to send more it just gives me same fault agian "money sent" but it hasnt come off my balance or gone inot unconfirmed

[Come-from-Beyond]

ok guys im having the same tx issue, im using v.14 and sent 1 coin ok to a friend, now i try to send more it just gives me same fault agian "money sent" but it hasnt come off my balance or gone inot unconfirmed

Don't send them twice to someone until a transaction expire. U can send as many times as u wish to ur own account though.

[timmyd]

ok guys im having the same tx issue, im using v.14 and sent 1 coin ok to a friend, now i try to send more it just gives me same fault agian "money sent" but it hasnt come off my balance or gone inot unconfirmed

Don't send them twice to someone until a transaction expire. U can send as many times as u wish to ur own account though.

i can send coins to myself but not my friends address, very strange

[Come-from-Beyond]

ok guys im having the same tx issue, im using v.14 and sent 1 coin ok to a friend, now i try to send more it just gives me same fault agian "money sent" but it hasnt come off my balance or gone inot unconfirmed

Don't send them twice to someone until a transaction expire. U can send as many times as u wish to ur own account though.

i can send coins to myself but not my friends address, very strange

Do u send it from ur own server?

[Come-from-Beyond]

There are 300+ accounts in Nxt - http://88.198.210.245:7876/?request=getState

[timmyd]

ok guys im having the same tx issue, im using v.14 and sent 1 coin ok to a friend, now i try to send more it just gives me same fault agian "money sent" but it hasnt come off my balance or gone inot unconfirmed

Don't send them twice to someone until a transaction expire. U can send as many times as u wish to ur own account though.

i can send coins to myself but not my friends address, very strange

Do u send it from ur own server?

i dont know what you mean, im using the nxt client locally on http://localhost:7875/

[ParmaBTC]

is it possible to recover or cancel transactions to a lost account?
i know " here is no way to recover an account if u don't know the correct phrase"
but what about transactions? they are lost too?
thanks

The transaction can expire before it's confirmed. Wait for a day.

Yes i know, but there is 10+ confirmations

[Come-from-Beyond]

i dont know what you mean, im using the nxt client locally on http://localhost:7875/

Try to use my server http://88.198.210.245:7875 to send the coins to ur friend and tell me if u managed to do that.

[Come-from-Beyond]

Yes i know, but there is 10+ confirmations

It's too late then