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661  Local / Italiano (Italian) / Re: Del Bitcoin nell'ordinamento giuridico italiano on: May 24, 2011, 09:07:57 AM
La mia soluzione, per stare a posto, è fare come sentenziò non recentemente una Cassazione: quando fai la dichiarazione dei redditi, c'è la voce ''denaro di provenienza estera'', dunque basta inserire li la cifra che hai convertito (in dollari o in euro), e secondo me basta e avanza questo, anche perchè tu, in questo modo, hai adempiuto ai doveri di legge.
Concordo.
Ma questo implica che finchè non converto i bitcoin in altra valuta non sono tenuto a dichiarare nulla?
662  Local / Italiano (Italian) / Re: Help! on: May 24, 2011, 09:05:25 AM
In realta' un bitcoin oggi costa circa 0.75 euro per chi vive in italia, con scheda ati 5870.
Il guadagno c'e' ancora, per non poter piu' minare senza profitto la difficolta come minimo deve arrivare a due milioni.
Ciao Enky,
come hai fatto questi calcoli?
663  Bitcoin / Pools / Re: Please test: New Experimental Pool "Eligius" on: May 24, 2011, 09:03:19 AM
I would prefer a single server too, but having two with a failover mode like deepbit would be cool.

BTW: It's almost two days I get no rewards from the pool, and I see no new blocks found, is it normal?

I suppose that's due to the fact that the total hash rate of the network is so huge, and still rising very fast!?
664  Bitcoin / Mining / Re: pushpool - open source pool software on: May 22, 2011, 07:33:35 PM
The pool uses cURL to send it's data to Bitcoin. I think it should be through the HTTP protocol.
Thanks for the reply, mcfe.
I've problems on the server side, not client side, I know the request is being made with curl.

Anyway I think I'm understanding how to do it, I just need to access the request body, in java there is the method ServletRequest.getInputStream() and that should do it (still testing).
665  Bitcoin / Mining / Re: pushpool - open source pool software on: May 22, 2011, 06:34:31 PM
I'm sorry to ask something just only vaguely related but I'm unable to find any documentation about it and I need to understand better.

The miner programs connects to the pool server using an HTTP request but I'm unable to understand which kind of request it is. Is it a standard http web request?
If yes, how are the json parameters passed?

In other words, how to decode the request using for example PHP, JSP or a similar scripting language?

Thanks in advance for any help on the subject.
666  Bitcoin / Mining software (miners) / Re: Embedable Javascript Bitcoin miner for your website on: May 20, 2011, 10:40:55 PM
Awesome idea, and with the upcoming webcl, even better!
667  Bitcoin / Mining / Re: Think I just solved the pool problem. on: May 20, 2011, 10:16:22 PM
You have found a valid block when the hash of the block header is less than the current target.
You have found a valid share when the hash of the block header is less than the maximum target.
I finally managed to understand the bit I was missing!

Thank you very much, BitterTea.
668  Economy / Goods / Re: Spend your bitcoins on amazon with no transaction fees on: May 20, 2011, 09:57:29 PM
Very nice idea Jeremy, hat off!
669  Bitcoin / Mining / Re: Think I just solved the pool problem. on: May 20, 2011, 09:47:21 PM
Could someone be kind enough to explain me (or point me at some page) to what is composed a share by, exactly?

Thanks, and sorry for still being a n00b...
670  Bitcoin / Pools / Re: Please test: New Experimental Pool "Eligius" on: May 20, 2011, 04:13:08 PM
That pool had a lot of problems and downtime but I find it the best anyway, I just switched to the EU server and everything worked fine today, thanks Luke for your work!

On the technical side I would like to understand what happens when the various services stop working: what goes wrong that get fixed on restarting them?

EDIT: Err... as soon as I posted the pool went down! AAaaargh :-D Luuuukeeee! Smiley
671  Bitcoin / Bitcoin Discussion / Starting a new block chain on: May 20, 2011, 06:07:31 AM
I'm not very confident that liberals will buy the "people's money" angle. Eventually they'll figure out that welfare would become hard to provide if bitcoin took over.
I am willing to argue that better welfare will be provided if Bitcoin took over. People naturally love to give and will have more to give if they have more money in their pockets.
Not only that, but sound money (and low taxations and regulations) bring goods and services to being always better and cheaper.
That, in turn, makes a better welfare, not because of "redistribution" or charity, but because almost everybody can afford them.

@unp:
So who decides when to restart the official chain?
Just having this power in the hand of someone defeats the very purpose of having a decentralised currency with no central authority.
If someone could decide to restart the official chain then for example he could dump all his btcs of the old chain and rebuy them on the new chain, and this reminds me very much of central banking...

Of course you are free to start your very own chain, and then hope other people will jump in and give value to it.

I think you should read Mises Regression Theorem to understand better the argument and nonsense you are proposing.
672  Bitcoin / Bitcoin Discussion / Re: Public Relations on: May 19, 2011, 03:38:15 PM
I think one of the problems with acceptance will be that people won't realize why Bitcoin is better. It's not that they are happy with the current system, but that they don't understand why they shouldn't be happy with it to begin with. An ignorance is bliss type of thing.
What you say is right, but if bitcoin gains acceptance even the dumbest guy is able to understand that BTCs value continuosly gain value over traditional currencies.
That is unavoidable since after a few years bitcoin inflation is minimal compared to inflation of, e.g., dollar: in just a couple of years QE and QE2 more than doubled the monetary base of dollar...
673  Bitcoin / Bitcoin Discussion / Re: Public Relations on: May 19, 2011, 03:26:33 PM
I agree with Gavin, very balanced view of the facts.

I think bitcoin's success also depends a lot on the collapse or partial collapse of the financial system as we know it.
Dollar and Euro are on the way to failing for a lot of reasons that who understands inner economics knows, anyway for that event to foster Bitcoin usage it's necessary that Bitcoin would be much, much more widespread.
674  Economy / Services / Re: NEW: Web Embedded Bitcoin Ticker on: May 19, 2011, 08:44:31 AM
Thank you, I was looking for something similar like http://www.kitconet.com/, and possibly of the same size: do you plan to work to charts too?
Also, it would be very, very nice to have a chart comparing BTCs to gold and silver.

As for those panels you created, I would recommend to add the unit ($, or USD) and to use antialiased fonts.

Also, I would be delighted to have a ticker using € (Euros) as a reference Smiley
675  Bitcoin / Bitcoin Discussion / Re: [FAQ] Is BitCoin a Ponzi or pyramid scheme? (Newbie-Friendly) on: May 19, 2011, 08:33:38 AM
Thank you for excellent explaination, I translated it in Italian and put it online on my website, now mainly orientated toward Bitcoin, and being the biggest source of information in Italian language:
http://ilporticodipinto.it/faq/bitcoin-%C3%A8-uno-schema-di-ponzi-o-uno-schema-di-marketing-piramidale

I tell you this in case you want to link the italian version to your index page.

Please tell me if you want me to credit you for the original text, if you want a link to this page or whatever.

I plan to translate other faq as well in the feature.

Thanks!
676  Bitcoin / Development & Technical Discussion / Re: [PULL] remove GUI 'Generate Coins' option on: May 18, 2011, 06:00:58 AM
Do the math.  It is astronomically unlikely that you will ever generate a block with CPU mining.  You are more likely to win the lottery three times in a row, and get struck by lightning twice on the same day, with a black cat striding across your path (with a pink elephant on its back).
Additionally, and perhaps even more importantly, it will only get more unlikely over time (as difficulty increases).[/quote]
You are completely right, of course.

But think of how many people helped the SETI@home project installing a fat application on their computer.... And the chance to detect something there are much lower than finding a block.
It's practically zero for SETI, while we discover around 144 blocks every day ;-)
677  Bitcoin / Development & Technical Discussion / Re: [PULL] remove GUI 'Generate Coins' option on: May 17, 2011, 07:35:03 PM
Leaving the generate option gives new users the impression that they can easily make money, when in reality it's running their CPU at 100% and they will most likely never see a block created.
In my opinion is just a matter of comunication: just clarify that this options is not likely to generate coins but will help secure the network, and leave the people the choice on how to employ his idle cpu time.
Also, in the very near future energy will be almost free, just dig the news about Rossi's "e-cat" on google, already validated by 2 universities (Italy and Sweden) and in commerce at the end of the year.

Anyway, if I'm understanding the thing right, even with very low hashing power, having millions of users could help secure the network and distributing more evenly the power of the pools.

Of course this could be done much better if the installer of the client had a simple option to download and run a hashing program using the GPU, but until this procedure is not made simple for the end user I think that the option to enable generation should be given, just renamed and better explained.
678  Bitcoin / Mining software (miners) / Re: hashkill - testing bitcoin miner plugin on: May 17, 2011, 06:35:36 PM
Thank you gat3way for the explainations, I need some clarifications, though:
subm is the number of successfully submitted shares. It might be higher, lower or equal to the number of processed getworks.
How can this be possible...?
And anyway why there is difference between processed and submitted?

Quote
stale is not quite appropriate as it includes both stale and invalid shares. Under normal circumstances, there shouldn't be any invalid ones, however with higher temperatures and too much OC, it is possible that the hardware starts calculating hashes incorrectly. Abnormally high stale numbers mean that there are hardware problems.
What is "abnormally high"?
It would be very useful to know the number of "real" stale shares and the invalid ones to diagnose hw problems.
For example, I've an efficiency of around only 90%: is this an "abnormally low" number?
(I suspect it should be near 100%)

Thanks in advance!
679  Bitcoin / Mining software (miners) / Re: hashkill - testing bitcoin miner plugin on: May 17, 2011, 01:33:29 PM
I'm sorry if it has been asked before, but I can't understand the meaning of "cur%" and why the difference from processed and submitted blocks.

Someone cares to explain me?

Thanks!
680  Bitcoin / Development & Technical Discussion / Re: [PULL] remove GUI 'Generate Coins' option on: May 17, 2011, 10:38:38 AM
Lots and lots of small clients being much more powerful together than top N miners. All that is needed for that is to allow them to work cooperatively, instead of "who is first - owns the bounty, all the rest just wasted their electricity". I still believe it is designed to waste electricity, because all the work that didn't generated the block by being first, was wasted, not contributed.

And the side effect is that every client will have additional bonus of participating in a sort of lottery to win 50 BTC from time to time Smiley
For what I understand, that's exactly how it's working now: since every client has a different block to solve, everybody is working on a different set of hashes and so everybody has the same chance to solve a block.

Even if a single client has very low mining power, a million of those clients are something very powerful anyway, and would help both securing the network and in the intent to not give a few small big pools too much power.

Isn't?
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