NXT :: descendant of Bitcoin - Updated Information

[Come-from-Beyond]

About the AE test bug
-I cannot sell my assets when i'm low on nxt (still got plenty to pay for the fees though)

I have 200 nxt and have 1,000,000,000 of X asset and I have someone with a bid order of 1,000,000 X for the price of 1nxt per X.

Now I try to sell it by placing a ask order at 1,000,000 X at 1 nxt per X, the system returns that I don't have enough nxt and fees required is only 1nxt.

I tried with the webclient from nxtra and clieNxt both client return same error?
Why this happen? Anyone? Dev?

Thx for the report, will check it.

[lophie]

Lophie is here and selling once again ^_^. I have one million nxt for sell at 0.00009BTC, I would rather finish this ASAP as usual.

- Lophie

[Zahlen]

Complexity of signing is O(1).

That is plain wrong. The more bits you have to sign the longer signing takes. The question is: how long in terms of the input length.

We would have O(n) if Sign(32_bytes) == Sign(64_bytes) / 2. Actually we have Sign(32_bytes) == Sign(3200_bytes) / 2, so it's more like O(1). Right?

Sorry, still wrong.

It looks more like O(log n) but don't think so, as the whole input has to be read. That still takes O(n).

Bad math alert!

It's true that reading input is always O(n), in fact \omega\theta(n), but the constant ratios for both upper and lower bound are very small compared to signing, or pretty much any other operation.

Complexity analysis only says something about asymptotic behaviour (i.e. as n grows towards infinity), it doesn't say anything about small inputs or exact performance, which is the case here (100 sigs is definitely small, and we care about every scrap of performance). For small inputs, you'll want to run the code and measure it.

[Emule]

Lophie is here and selling once again ^_^. I have one million nxt for sell at 0.00009BTC, I would rather finish this ASAP as usual.

- Lophie

why don't you sell it on bter like you always do, it would help to kill Nxt faster. why you leaving me selling alone now, what did I do?

[^[GS]^]

Problems with the NRS 0.7.5!

[2014-02-15 05:09:22.895] NRS 0.7.5 starting...
[2014-02-15 05:09:22.896] [.....]
[2014-02-15 05:09:24.132] "blacklistingPeriod" = "300000"
[2014-02-15 05:09:24.132] "communicationLoggingMask" = "0"
[2014-02-15 05:09:24.132] "sendToPeersLimit" = "10"
[2014-02-15 05:09:24.133] DEBUG: Database cache size set to 237568 kB
[2014-02-15 05:09:28.849] Database is at level 15
[2014-02-15 05:09:28.852] Updated database is at level 15
[2014-02-15 05:09:28.864] Scanning blockchain...
[2014-02-15 05:09:42.323] ...Done
[2014-02-15 05:09:42.326] NRS 0.7.5 started successfully.
[2014-02-15 05:12:25.707] DEBUG: Block 7973976019184684364 not accepted: Previous block id doesn't match
[2014-02-15 05:20:51.047] DEBUG: Will pop block 2361969913887136600 at height 66865
[2014-02-15 05:20:51.050] DEBUG: Will pop block 2406230098076950068 at height 66864
[2014-02-15 05:20:51.050] DEBUG: Reversal of alias assignment not supported
[2014-02-15 05:20:51.050] DEBUG: Popping off last block not possible, will do a rescan
[2014-02-15 05:20:51.053] Re-scanning blockchain...
[2014-02-15 05:20:58.429] Generated an incorrect block. Waiting for the next one...
[2014-02-15 05:20:59.432] Generated an incorrect block. Waiting for the next one...
[2014-02-15 05:21:01.644] ...Done
[2014-02-15 05:21:13.179] DEBUG: Will pop block 2361969913887136600 at height 66865
[2014-02-15 05:21:13.180] DEBUG: Will pop block 2406230098076950068 at height 66864
[2014-02-15 05:21:13.180] DEBUG: Reversal of alias assignment not supported
[2014-02-15 05:21:13.180] DEBUG: Popping off last block not possible, will do a rescan
[2014-02-15 05:21:13.181] Re-scanning blockchain...
[2014-02-15 05:21:19.460] Generated an incorrect block. Waiting for the next one...
[2014-02-15 05:21:20.464] Generated an incorrect block. Waiting for the next one...
[2014-02-15 05:21:23.693] ...Done
[2014-02-15 05:21:37.723] DEBUG: Will pop block 2361969913887136600 at height 66865
[2014-02-15 05:21:37.724] DEBUG: Will pop block 2406230098076950068 at height 66864
[2014-02-15 05:21:37.725] DEBUG: Reversal of alias assignment not supported
[2014-02-15 05:21:37.725] DEBUG: Popping off last block not possible, will do a rescan
[2014-02-15 05:21:37.726] Re-scanning blockchain...
[2014-02-15 05:21:43.549] Generated an incorrect block. Waiting for the next one...
[2014-02-15 05:21:44.551] Generated an incorrect block. Waiting for the next one...
[2014-02-15 05:21:46.376] ...Done
[2014-02-15 05:21:50.781] DEBUG: Will pop block 2361969913887136600 at height 66865
[2014-02-15 05:21:50.782] DEBUG: Will pop block 2406230098076950068 at height 66864
[2014-02-15 05:21:50.782] DEBUG: Reversal of alias assignment not supported
[2014-02-15 05:21:50.782] DEBUG: Popping off last block not possible, will do a rescan
[2014-02-15 05:21:50.783] Re-scanning blockchain...
[2014-02-15 05:21:57.555] Generated an incorrect block. Waiting for the next one...
[2014-02-15 05:21:59.842] ...Done
[2014-02-15 05:22:11.059] DEBUG: Will pop block 2361969913887136600 at height 66865
[2014-02-15 05:22:11.060] DEBUG: Will pop block 2406230098076950068 at height 66864
[2014-02-15 05:22:11.061] DEBUG: Reversal of alias assignment not supported
[2014-02-15 05:22:11.061] DEBUG: Popping off last block not possible, will do a rescan
[2014-02-15 05:22:11.063] Re-scanning blockchain...
[2014-02-15 05:22:17.563] Generated an incorrect block. Waiting for the next one...
[2014-02-15 05:22:20.121] ...Done
[2014-02-15 05:22:29.490] DEBUG: Will pop block 2361969913887136600 at height 66865
[2014-02-15 05:22:29.491] DEBUG: Will pop block 2406230098076950068 at height 66864
[2014-02-15 05:22:29.492] DEBUG: Reversal of alias assignment not supported
[2014-02-15 05:22:29.492] DEBUG: Popping off last block not possible, will do a rescan
[2014-02-15 05:22:29.493] Re-scanning blockchain...
[2014-02-15 05:22:36.578] Generated an incorrect block. Waiting for the next one...
[2014-02-15 05:22:38.868] ...Done
[2014-02-15 05:22:56.192] DEBUG: Will pop block 2361969913887136600 at height 66865
[2014-02-15 05:22:56.194] DEBUG: Will pop block 2406230098076950068 at height 66864
[2014-02-15 05:22:56.194] DEBUG: Reversal of alias assignment not supported
[2014-02-15 05:22:56.194] DEBUG: Popping off last block not possible, will do a rescan
[2014-02-15 05:22:56.196] Re-scanning blockchain...
[2014-02-15 05:23:02.584] Generated an incorrect block. Waiting for the next one...
[2014-02-15 05:23:03.586] Generated an incorrect block. Waiting for the next one...
[2014-02-15 05:23:05.816] ...Done
[2014-02-15 05:23:12.605] DEBUG: Will pop block 2361969913887136600 at height 66865
[2014-02-15 05:23:12.607] DEBUG: Will pop block 2406230098076950068 at height 66864
[2014-02-15 05:23:12.607] DEBUG: Reversal of alias assignment not supported
[2014-02-15 05:23:12.607] DEBUG: Popping off last block not possible, will do a rescan
[2014-02-15 05:23:12.609] Re-scanning blockchain...
[2014-02-15 05:23:18.594] Generated an incorrect block. Waiting for the next one...
[2014-02-15 05:23:19.596] Generated an incorrect block. Waiting for the next one...
[2014-02-15 05:23:21.938] ...Done
[2014-02-15 05:24:45.245] NRS 0.7.5 stopped.

[abctc]

Please sent some test NXT to me?
Test acc:2501815012039302474

5k testNXT sent

[Emule]

pathetic, what a marketing sigh... 4 hand shakers on a conference with 10 attenders.

scary is that people here congratulate them for it.

that rise was short lived

no effort to promote nxt what so ever

we will she new lows now  

[Zahlen]

Regarding assets and fungibility:

I was thinking about James' "Proof of Pizza" example earlier (lost the post, so I can't link to it) A problem is that not all pizzas are the same. One person may want a Large Hawaiian with Extra Cheese, another may want a Regular with [list of Toppings of Their Choice]. It isn't practical to issue different tokens for different types of pizza. Is there some way to represent different options in a token?

For pizzas, an associated AM would suffice, since you don't expect the trade to take very long to complete (if it does, you should get a second pizza for free!) What about for trades that take longer to complete? AMs will get pruned from the blockchain.

[lophie]

Lophie is here and selling once again ^_^. I have one million nxt for sell at 0.00009BTC, I would rather finish this ASAP as usual.

- Lophie

why don't you sell it on bter like you always do, it would help to kill Nxt faster. why you leaving me selling alone now, what did I do?

Bter made me chase my tail for two weeks after they stole my 100k, also they took tens of thousands of nxt in fees, no thank you, I would rather sell them here and wait for the distributed exchange, I also decided efforts to make yet another centeralised exchange is just nonsense, I would rather focus my efforts helping  nxt whenever I can.

- Lophie

[Anon136]

pathetic, what a marketing sigh... 4 hand shakers on a conference with 10 attenders.

scary is that people here congratulate them for it.

that rise was short lived

no effort to promote nxt what so ever

we will she new lows now  

this ^ is what you do with your life? you do know that you are going to die someday right?

[marcus03]

we will she new lows now  

We just have...

[cc001]

Please sent some test NXT to me?
Test acc:2501815012039302474
Thanks.

sent 10k, have fun

[cc001]

I want some NXT please!!!!!!

738630897562501467

sent 10k, hf

[cc001]

Please sent some testNXT to me?
1562462127635514638

sent 10k

[allwelder]

I have received several PMs for help of Nxt withdraw or deposit problems on BTER.
So,if you also have the same problem,I may do my best to help you.
You need to contact me with following info:
1.Your Bter username;
2.Your acc(Bter acc and withdraw or deposit acc) ;
3.Your withdraw or deposit recording;
4.Related screenshot.

[l8orre]

About the AE test bug
-I cannot sell my assets when i'm low on nxt (still got plenty to pay for the fees though)

I have 200 nxt and have 1,000,000,000 of X asset and I have someone with a bid order of 1,000,000 X for the price of 1nxt per X.

Now I try to sell it by placing a ask order at 1,000,000 X at 1 nxt per X, the system returns that I don't have enough nxt and fees required is only 1nxt.

I tried with the webclient from nxtra and clieNxt both client return same error?
Why this happen? Anyone? Dev?

Thx for the report, will check it.

Yes, I have that problem also!!

will try again later to post error message - I am refactoring code today, so can not do it now.

[Come-from-Beyond]

REPOST

Is there any chance we might have a c++ reference client for NXT soon?

I was just informed by realsolid that if we ever featured such client we can be added to mcxnow.com.

Trust me... it is Fee Redistribution Heaven at that exchange... many people will love it!!!    

I'm not sure that it's good to see Nxt mentioned together with RealSolid or any his project...

[zorke]

Just a quick update that both, Vircurex and BTER have sorted out my deposit problems. So everything is OK now.

[Jean-Luc]

I'm not sure that it's good to see Nxt mentioned together with RealSolid or any his project...

+1000

I also strongly recommend that people stay away from RealSolid's mcxnow exchange. Having Nxt on it will only give us bad reputation by association.

[lucky88888]

I think nxt is on the rise now that all bitcoin scare is over + the additional nxt clients and ae testnet.

Hey CfB, hows buying nxt doing?  You can have your anonymity but i really want to know how much its costing you to buy back up after your done!  

You can buy from lophie at 0.00009 but then she will know its you!