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2741  Economy / Speculation / Re: MTGOX hits $570 "A bug in the bitcoin software makes it possible for someone to" on: February 10, 2014, 12:58:36 PM
You're technically correct on that point. But it's only one exchange, mtgox, that allowed this limitation to grow unchecked into a major problem, you agree? The problem is removed if only sufficiently* confirmed transactions are accepted. (* I'll admit I don't know how deep into the chain they need to be before the risk is neutralized)

Your misunderstanding here is how it works

I deposit money into gox and withdraw it

mtgox sends it to my address and it get transaction ID A

I mine a block and include the transaction in my block, but as the miner I can CHANGE THE TRANSACTION ID TO B.

I then tell MtGox staff that transaction A didn't confirm. They check it and they see transaction A was rejected and will never confirm but what they don't realize is it was just changed to transaction B by me, so they resend the transaction.

Huh

Profit.

I'm not a dev, so I can be corrected on this one, but to my understanding the solution is for mtgox to check their outputs and keep track of them, before deciding to trust the claim and resend the tx.
2742  Economy / Speculation / Re: MTGOX hits $570 "A bug in the bitcoin software makes it possible for someone to" on: February 10, 2014, 12:49:24 PM
Reading comprehension isn't your strong side, huh?

Please find me a wallet that prevents the transaction ID from being modified in-transit. Thats all I said. There are none so if your tracking payment by transaction ID's which is something almost everyone does then your vulnerable.

You're technically correct on that point. But it's only one exchange, mtgox, that allowed this limitation to grow unchecked into a major problem, you agree? The problem is removed if only sufficiently* confirmed transactions are accepted. (* I'll admit I don't know how deep into the chain they need to be before the risk is neutralized)


EDIT: I'll admit, I reacted unfairly to your first post on this. You did, in fact, only point out it a real flaw. But maybe you can see that this thread is about discussing mtgox' responsibilities. And they *are* fully responsible for not locally adressing and containing a know flaw. That's the basic point I would make here.
2743  Economy / Speculation / Re: MTGOX hits $570 "A bug in the bitcoin software makes it possible for someone to" on: February 10, 2014, 12:37:20 PM
Gox is willing to damage the reputation of the *entire* Bitcoin ecosystem, so *they* don't have to take the blame for not implementing their wallet software properly.

Have any of you actually looked at this flaw?

It's been a known flaw for a while, here is the fix:
https://gist.github.com/sipa/8907691

Find me one Bitcoin wallet software that has this fixed as of right now and I will pay you 1BTC. HINT: there are none.

Reading comprehension isn't your strong side, huh?

Quote
<gmaxwell> Oh there is a “problem” in the Bitcoin protocol, known since at least 2011 (see the link I gave). But for normal applications, not involving unconfirmed transactions, it shouldn’t cause any severe problems because wallets can handle it locally.

Don't blame on the protocol what can be contained locally.


@Blitz

I don't share your cynicism on this one. I'm not "butthurt" the slightest, in fact, I profited nicely of this swing. But mtgox *is* in a very real sense a major factor in limiting usefulness and reliability of BTC as a whole. It would benefit everyone if they were taken out of the equation.


2744  Economy / Speculation / Re: MTGOX hits $570 "A bug in the bitcoin software makes it possible for someone to" on: February 10, 2014, 12:29:17 PM
So how hard is it to verify the transactions from your wallet against the block chain?

Or not notice that you have lot less balance than you should have?

I always thought one would quickly lose interest in improving things (or basically: setting any challenging goals to themselves) once they're sitting on a 10k? 100k? BTC fortune like Karpeles does.

/2cents
2745  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: February 10, 2014, 12:23:57 PM
Silkroad crash 2.0, veterans know what i mean by this.

means rally tomorrow?
There's no reason for a rally tomorrow. The silk road crash interfered during an uptrend which is why a rally continued afterwards. Now there is a downtrend and prices were already slumping into a decline before this even began.

I agree with your conclusion (no real, lasting rally tomorrow), but you're completely wrong about your reasons. Silk Road didn't take place "during an uptrend". Go check your charts, please. It happened after a 2 month period of very, very cautious upwards movement, after the post-April bear market, and more precisely: happened as that "cautious uptrend" was faltering and we were slightly declining again.

It *was* the perfect timing, because buying pressure has built up back then, and it was released in one big show of support at the low price level that the SR crash brought us to. Plus of course the news item itself (criminal usage of BTC removed -- not really of course, but that's the news).

So, the difference between now and then is not that we were in an uptrend, but that we had pent up buying pressure after a long period of very cautious movement. And I don't see such a built up pressure right now. not yet, at least.
2746  Economy / Speculation / Re: MTGOX hits $570 "A bug in the bitcoin software makes it possible for someone to" on: February 10, 2014, 12:16:07 PM
As I said earlier in the wall thread (in similar words):

The ambiguous phrasing of the gox press release wasn't coincidence, of course.

I'm not even talking about a "conspiracy" style explanation that they're trying to manipulate their way out of a shortage of coins by bringing down the price and rebuying coins cheaper (so they can serve their customers). Makes sense, but even I don't think Karpeles would go that low.

No, the real explanation for the phrasing is:

Blame transfer.

Gox is willing to damage the reputation of the *entire* Bitcoin ecosystem, so *they* don't have to take the blame for not implementing their wallet software properly.


Seriously: To anyone still using mtgox -- stop. Withdraw your money (or try it), withdraw your coins (or try it), and let them die off.

We need mtgox removed from the system for Bitcoin to grow further.

2747  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: February 10, 2014, 12:07:34 PM
This could be the biggest dip on the pure fud that we had yet. Maybe it could be avoided if Gox worded it better, but who knows, maybe it was intentional?

Now , you're starting to say some interesting things.

Who could have wished for a crash , and who could have profited from it the most , probably the ones who could create one and who are in so much shit to actually need a flash crash. gox?

The wording gox used was far from ideal and any non tech-savy person may interpret it incorrectly

A bold line stating that the underlying transaction security of bitcoin is not compromised would have helped to clarify things.


You realize that wasn't coincidence, right?

I'm not even talking about the "conspiracy" style explanation that they're trying to manipulate their way out of a shortage of coins by bringing down the price and rebuying coins cheaper (so they can serve their customers). Makes sense, but even I don't think Karpeles would go that low.

No, the real explanation for the phrasing is:

Blame transfer.

Gox is willing to damage the reputation of the *entire* Bitcoin ecosystem, so *they* don't have to take the blame for implementing their wallet software properly.

Seriously: To anyone still using mtgox -- stop. Withdraw your money (or try it), withdraw your coins (or try it), and let them die off.

We need mtgox removed from the system for Bitcoin to grow further.








2748  Economy / Service Announcements / Re: BitcoinWisdom.com - Live Bitcoin/LiteCoin Charts on: February 10, 2014, 12:01:57 PM
Can you please remove the gox part on the site? I think all normal people should thumb down this misunderstanding.

Big fat -1.

I hate mtgox as much as anyone else, but as long as there's trading volume on there, they should be listed.

A charting site isn't a moral court: it shows prices. If people still trade on gox, btcwisdom should show it.
2749  Economy / Speculation / Re: MtGox reports bug in system. on: February 10, 2014, 11:56:40 AM

The tl;dr for todays viewers is: mtgox' sloppy implementation of transfers is blamed on the Bitcoin protocol as a whole, taking the entire market down in the process, for their own personal gains.
2750  Economy / Speculation / Re: I AM HODLING on: February 10, 2014, 11:50:40 AM
Anyone who sells at a loss is dumb, unless he buys back even lower at a profit.
Hodl

ftfy
2751  Economy / Speculation / Re: MtGox reports bug in system. on: February 10, 2014, 11:45:02 AM
So those selling on MtGox... how do then intend to get their fiat out?

I've said it already in another thread: the USD premium came about because goxtarders believed coins were the "safer" option. Then coin withdrawal delay started, and it became clear being in btc doesn't help either. Hence: uncertainty. Hence: panic. Hence: irrational market activity, so in short: your question is based on a wrong premise ("isn't it irrational to sell now?"). Answer is: yes, but there's no alternative to this type of irrational behavior right now (if you were dumb enough to stay on gox after month and month of bad news about them)
2752  Economy / Exchanges / Re: [OFFICIAL]Bitfinex.com first Bitcoin P2P lending platform for leverage trading on: February 10, 2014, 11:40:45 AM
You lost a lot of good will these last week or two, bitfinex.

I will point out, non-gloatingly but matter of factly, (and I don't give a f$ck about the verbal abuse I'll get from Giancarlo) that in the past 2 months, Bitstamp tends to behave *a lot better* under pressure than Bitfinex.

2753  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: February 10, 2014, 11:36:00 AM
So ,I missed the Gox news and made no profit out of this. Who made good cash with this dip?

Cheesy
2754  Economy / Service Announcements / Re: BitcoinWisdom.com - Live Bitcoin/LiteCoin Charts on: February 10, 2014, 11:27:33 AM

(1) There's a new option, 'Depth Range'. Does it increase order book depth? If so, it seems it doesn't anything at the moment...

(2) Any news on the 'Bid/Ask ratio' indicator? Did you find a way to make it work?

(3) Donation sent Cheesy
VWAP and bid ratio is supported now.

You are beyond competent.

Did you ever consider opening an exchange?

I'm not kidding, by the way.
2755  Economy / Speculation / Re: Russia central bank bans Bitcoin on: February 10, 2014, 11:24:32 AM
It's amazing how the Rooskies keep trying to re-lose a cold war they already lost. Held up our Olympic team's yogurt at customs. Country run by a short bald guy who plays Karate and rides horses bare-chested. Their whole economy is based off of selling their natural resources to real industrialized economies. And that's the improved Russia!

Good thing then that there's the good ole U S of A that needs to buy those natural resources like a "real industrialized economy" in order to run that fleet of mobility scooters to move around their population of morbidly obese people inside Walmart, huh ^__^

2756  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: February 10, 2014, 11:19:41 AM
any idea whats going on with bitfinex?
It's really fucking my night up is what it's doing. Get that shit moving........

Might I ask why you trade on bitfinex? I signed up there some months ago, like the *tools* they provide, sure, but they struck me as really unreliable (not enough fiat on bitstamp, engine faltering under pressure, etc), so I do 99% of my trading on bitstamp directly, which behaves much better IMO under load. Or is the ability to leverage really that important to you?
2757  Economy / Speculation / Re: MtGox reports bug in system. on: February 10, 2014, 11:15:50 AM
and done. +60 btc as a result of karpeles asshattery. not sure if I should hate or love the guy :/
2758  Economy / Speculation / Re: MtGox reports bug in system. on: February 10, 2014, 11:00:06 AM

You got to love Mark Karpeles.

Here's a man who doesn't mind taking the entire world (well: btc world) with him on the way down, as long as it buys him an extra day or two of breathing room.

Sometimes I think E.Mucus is right: bitcoiners are among the most psychopathic creatures on earth.

(I don't really agree. But we have our fair share of psychos, i'll say that much.)
2759  Economy / Speculation / Re: Any chance that's our current channel? on: February 09, 2014, 01:08:21 AM

One last update in here.

It's increasingly obvious to me that we are in some variation of the downwards channel I pointed out in my first post. I'm not going to claim I know the exact parameters of it, but I believe it's similar enough to the ones below (or the one in my OP).





In addition, we just saw a daily MACD centerline crossover, after hovering around the centerline for a while already. It's not inevitably a confirmation that we're in a bear market, but it sure takes a solid amount of sideways movement and decline to get to this point.





Next, daily CMF turned negative, for the first time during the post-December consolidation. Note the similarity to June 2013, where the same event marked the final leg down of the post-April consolidation/bear market (the downtrend lasted for about 1 more month back then).








Finally, looking at the medians of median-price range during major swings, we now crossed below the lowest of those middle points I track (corresponding to the 2nd violent downward movement following the December double top). Comparing this to the 2013 consolidation period, the picture is difficult to compare, I admit. In 2013 we saw a declining series of those middle points, while the picture now is less clear to me, but one thing is clear: we are now below the lowest of the medians, and previously this corresponded to a continuation of previous downtrends.





Putting it all together, I see more and more evidence we're in another downward leg of the post-December consolidation period. If you're optimistically inclined, I will add that it might be the *final* leg, so whether you plan to sit it out (i.e. hold) or not is up to you. To me it strongly looks like, unless we pick up some serious upwards momentum tomorrow or on Monday, we're in for another period of decline (which I can see to last up to another month). Note though the conditional above: the situation can turn around if buying pressure suddenly reappears (maybe if we get some great news from gox on Monday?), but more sideways action or more decline in the coming days makes the bearish case much more likely, in my opinion.

2760  Economy / Speculation / Re: [SHARE] Your Personal Analysis (only post with pictures) on: February 08, 2014, 11:35:42 PM




That pic would be appropriate if the rope were tied to the other broken- off half of the same sinking ship.

e:

 Grin


You know, sometimes I remember why I don't have you on ignore. This is one of those times Smiley
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