Bitcoin Forum
April 27, 2024, 12:01:55 AM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: « 1 ... 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 [327] 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 ... 800 »
6521  Economy / Service Discussion / Re: Problems with bitcoin-24.com WARNING! UPDATE! on: April 13, 2013, 04:38:39 PM
If someone is active on reddit (and since for some reason the operator has only posted there) might be a good idea to point out to him that trades are still occurring almost 24 hours after shutdown.

http://s2.bitcoinity.org/markets/bitcoin24/EUR
6522  Other / Beginners & Help / Re: Hi - Please help my friend in getting back his 30,000 bitcoins! on: April 13, 2013, 03:39:44 AM
I am surprised the OP has escalated to "I talked to a lawyer and get can get the laptop but it is going to cost $5,000 in court fees which I don't have.  I would be willing to share a split of the coins on the laptop if someone can lend me the lawyer money."

Honestly kinda already expected it.
6523  Economy / Service Discussion / Re: Bitcoin-24.com matching engine seems broken, site down. on: April 12, 2013, 11:55:39 PM
Cross posting for a noob who doesn't have access

Quote
as some of you may have noticed from watching the charts at:

http://s2.bitcoinity.org/markets/bitcoin24/EUR
http://bitcoincharts.com/markets/btc24EUR_trades.html

there is still trading activity occurring on bitcoin-24.com, despite the site ostensibly being closed for the past ~12hours.

it is actually still entirely possible to access the exchange interface in full and make trades as normal (at least in EUR, haven't tried USD). not sure of API access as i've never used it.

withdrawing funds may also be possible but i'm not certain of that.

hopefully this information is of some use to btc24 users - not entirely sure how but i can't keep it quiet - hence signing up to post this

can prove this if necessary.

https://bitcointalk.org/index.php?topic=175205.0
6524  Bitcoin / Development & Technical Discussion / Re: Zerocoin: Anonymous Distributed E-Cash from Bitcoin on: April 12, 2013, 11:46:00 PM
My point is that it doesn't require a trusted third party.  Yes they seem horrible naive (academics usually are).  A privacy "coin" where the govt has the backdoor key has essentially no utility.  Bitcoin's pseudo-anonymous capabilities are more that sufficient for "casual anonymity" (not wanting your wife to know where you spend your money).  Anyone interested in something stronger isn't going to be ok with backdoors.
6525  Bitcoin / Development & Technical Discussion / Re: Zerocoin: Anonymous Distributed E-Cash from Bitcoin on: April 12, 2013, 11:31:44 PM
The zerocoin paper doesn't indicate a trusted third party actually it indicates the exact opposite.
6526  Economy / Service Discussion / Re: Bitcoin-24.com matching engine seems broken, site down. on: April 12, 2013, 11:06:23 PM
Did he do something stupid like leave API access active when he "shutdown" the site?  If so and there is a flaw in the trading engine well that would be ... bad right?
6527  Bitcoin / Press / 2013-04-12 Business Insider - I tried hacking Bitcoin and I failed on: April 12, 2013, 06:32:44 PM
http://www.businessinsider.com/dan-kaminsky-highlights-flaws-bitcoin-2013-4

Quote
Two years ago, I tried to hack BitCoin. I failed.
This was very exciting. It is a fairly open secret that almost all systems can be hacked, somehow.  It is a less spoken of secret that such hacking has actually gone quite mainstream.  Everybody hacks … sometimes. 

Seriously though, as an engineer and as a hacker (and I promise you, these are two very different things), BitCoin surprised me.  Here was a system with the following properties:
Created an enormous global cloud of always-on, listening machines
Spoke its own fiddly little custom network protocol
Written in C++, which for all of its strengths is not usually the safest thing in the world to be reading random Internet garbage with
Directly implemented the delivery of a Pot Of Gold At The End Of The Rainbow for any hacker who could break it


By all extant metrics in security system review, this system should have failed instantaneously, at every possible layer. And, to be fair, it has failed at other layers – BitCoin thefts have occurred, in the meta-code that surrounds the core technology itself. But the core technology actually works, and has continued to work, to a degree not everyone predicted. Time to enjoy being wrong.  What the heck is going on here ...

http://www.businessinsider.com/dan-kaminsky-highlights-flaws-bitcoin-2013-4
6528  Economy / Speculation / Re: What does this do to BitPay? on: April 12, 2013, 01:37:04 PM
We are fine.  We have already moved nearly all of our trading off Gox, because we max out their monthly limits in 5 days.  All of the exchanges we use are fully operational with no delays in trading or withdrawals.

Could you please Help me here

Lets take a example scenario

your customer ..say a bicycle vendor ... quotes a bicycle as = 1 BTC on his website. that time BTC is = $70.

This bitpay Customer (cycle seller) Sells 10 bicycles to Mr. CoinCrazy.... that time BTC is = $75.

You (bitpay) receive BTC from the Mr. CoinCrazy (bicycle buyer) ..that time BTC is=  $77

You credit your customer total of $ Huh it could be $700 or $ 750 or $770 ... still I am ok with you crediting him the least bcause uptill here it its ok

You go to your NON mtgox exchange 10 minutes later and sell these 10 BTC when BTC = $ 50 !!!!

what happens ??

alternatively IF you say you will only credit customer after selling BTC in your exchange, customer will get $ 500 which is way below his selling price ...so its just a matter of time before he folds up ??



TIA & regards


Why not look at their website.  The bicycle merchant would set a price in USD.  Say $700.  Bitpay collects BTC and the merchant gets $700 (minus fees).  Not $750, not $770, not $632.388382989839289.  $700.  Bitpay is then long the equivelent BTC.   You guys really have no imagination do you.   Bitpay can do a nearly unlimited amount of business by just having BTC exposure equal to one hour of business for the entire month.

How?  Bitpay is long some amount of BTC.  They are always long some amount of BTC.  This is unavoidable however the BTC they are long are ALREADY on the exchanges.  So bycicle merchant sells a bike for $700.  Bitpay quotes customer an amount in BTC.  Say 10 BTC.  As soon as customer pays (0-confirm), Bitpay immediately (within seconds) sells 10 BTC (which are already on the exchange).  When customer payment has 1-confirmation they transfer it to the exchange.

Come on people start thinking outside the box.  If you want Bitcoin to grow (real growth in terms of number of users, transactions, merchants) it will take more outside the box thinking. 


6529  Economy / Speculation / Re: What does this do to BitPay? on: April 12, 2013, 01:31:03 PM
If the $5m figure was REAL, then the only conclusion I can come to is that they are HEAVILY overexposed, since they would have to be dumping those coins very quickly, and I just don't think they would have. I don't know what their payment policies are but most payment merchants can be 14-30 days for a payout. So maybe they were betting on the market and thinking if they wait a few weeks before cashing out they will have twice as much money.... and now they are in big trouble.

It is pretty easy to see what their payment policies are ... they payout next day.  Would have taken you less time to just lookup their policy then come up with your wild fantasy.
6530  Economy / Speculation / Re: What would stop MtGox from on: April 12, 2013, 01:21:20 PM
You do realize the funds on MtGox don't belong to MtGox.  MtGox has no legal right to place buy orders with client funds.  If MtGox tried something that stupid they would be sued into bankruptcy and it wouldn't really matter because anyone with $0.01 of USD would be pulling it from the exchange.
6531  Bitcoin / Bitcoin Discussion / Re: What's the deal? on: April 12, 2013, 01:17:58 PM
So, in simplistic terms, someone please explain how average joe will ever take this commodity, er um, currency seriously again?

Time.  If the average Joe who has no better reason to exchange funds to Bitcoins other that trying to make 100,000% profitszzzzz per year stays a away for a months or even years that doesn't undermine the value of Bitcoin.  In 2015 or 2016 Bitcoin ecosystem will be even stronger.  ASICs will be online making the network more secure, the clients will be better developed, hardware wallets will exist, there will be more and deeper exchanges who learned lessons (or went out business) from the lag-crash(es) of 2013.

If you believe Bitcoin has UTILITY as value transfer system (i.e. a currency) then it isn't hurt by a little less mainstream attention in the short span.  When Bitcoin is still around a decade or so after launch "the average Joe" will take another look at it.   If Bitcoin never had UTILITY then it didn't matter if the average Joe bought into it or not, the end result was going to be failure either way.

So ask yourself, does Bitcoin have UTILITY?  If the answer is no then sell all your coins now while you can, and logout.  If the answer is yes ....
6532  Economy / Trading Discussion / Re: THIS is why the freeze was an idiotic idea. on: April 12, 2013, 02:13:28 AM
Sadly the spreads and volatility were lower on other exchanges UNTIL MtGox opens.  Suddenly MtGox is lagging, no transparency, people on other exchanges feel a lack of visibility pull orders, widens spread volatility spikes.

It would have been better had MtGox just stayed closed.
6533  Economy / Speculation / Re: Gox last price adjust to 127 even though no trading yet? on: April 12, 2013, 01:27:49 AM
I was about to ask the same question as the OP.  I thought the opened early but nope can't place an order.
6534  Other / Beginners & Help / Re: Oh, the stress...Can anyone relieve it? on: April 12, 2013, 12:20:05 AM
You should probably cancel your internet service.  That should free up enough money for your husband to get to work for a whole month. 
6535  Bitcoin / Legal / Re: selling priv keys on: April 11, 2013, 11:39:18 PM
Always get your independent legal counsel but a piece of generic advice.

The law isn't like a video game where you can find an exploit and level up easily.  If your intent is to acts as a money transmitter a judge is likely going to rule you are a money transmitter.  There are no sneaky cheat codes in the law (unless you happen to be very rich, politically connected, or a banker).
6536  Economy / Speculation / Re: Bitfloor back up trading at $99 and climbing. Just made a quick $200 on: April 11, 2013, 11:32:12 PM
Please stop. 
6537  Economy / Service Discussion / Re: MtGox should consider National Market System Plan (Limit Up/Limit Down) on: April 11, 2013, 11:27:46 PM
No they shouldn't.  The answer to manipulation isn't more manipulation.  Free & transparent markets period.

6538  Bitcoin / Bitcoin Discussion / It is interesting to see the exchanges trade independently. on: April 11, 2013, 07:49:10 PM
bitfloor was trading higher than btc-e for most of the day and in the past couple hours has traded negative (on relative basis).


At time of writing:
bitcoin24: $64.93
btc-e: $64.31
bitstamp: $58.08
bitfloor: $54.96

Now a $10 spread across exchanges is a little excessive but I think the independence is refreshing.  Might be nice if MtGox never opens.

An interesting stat that I guess only MtGox knows.
At the time of closure MtGox held for clients X in USD & Y BTC.

Now the USD can't effectively leave MtGox and get to another exchange in any timely manner so for all intents and purposes it is trapped.
The BTC however can rapidly move to other exchanges.  Those exchanges unless they saw a flood on new cash (and lets face it getting fiat onto exchanges can often be described as anything but "fast") it would alter the relative balances.  I wonder if that is what we are seeing on bitfloor.  With bitfloor ACH cashout removing USD from the exchange is relatively "easy.

It will be interesting when MtGox opens.
6539  Economy / Currency exchange / Re: FastCash4Bitcoins (Update: sales halted) on: April 11, 2013, 05:35:38 PM
I can't give a specific timeline.  It will depend on intra-day volatility, how well MtGox handles the load, the effect on other exchanges, spread between exchanges, etc. 

We aren't closing we just can't operate in a scenario where the price changes 30% in a hour. 
6540  Economy / Service Announcements / Re: bitfloor needs your help! on: April 11, 2013, 02:29:25 PM
Rassah,

There is always one maker and one taker for every transaction.  So Bitfloor collects 0.4% from the taker, and pays out 0.1% to the maker resulting in 0.3% net fee.  It isn't hard to predict the net fee.  It will always be 0.3% on every tx, every time. 
Pages: « 1 ... 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 [327] 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 ... 800 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!