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321  Bitcoin / Bitcoin Technical Support / Re: Close bitcoind for incoming connections on: February 22, 2015, 06:09:33 PM
If you have never opened it, consider it closed. Check here for port 8333 and your external IP (whatismyip.com): http://www.yougetsignal.com/tools/open-ports/

Does it say why they recommend that?
322  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: February 22, 2015, 06:02:21 PM
Bitcoinbuilder goxbtc gettin ready to sell. A 90% haircut still seems almost fair.  Cheesy
Quote
Builder's Back[...]

That's only for those who have their Goxcoins on bitcoinbuilder already. If you think nothing will ever come from the ongoing proceedings, then that is a good offer, I think. Better than nothing. Otherwise the ratio is about 800'000 to 200'000 coins, which would mean 1 GoxBTC = 0.25 BTC.
323  Bitcoin / Bitcoin Technical Support / Re: How do I double spend? on: February 22, 2015, 04:55:45 PM
I admire your enthusiasm!


[...]
You can also broadcast signed_TX via bc.i[2] or post it here so we can help you spreading it through the network.

I thought most clients won't announce it to the network [1], since the inputs are used in other tx already? Unless you get a hold of a miner [2] who mines the tx for you "directly". In that case the mempool wouldn't matter much (?). But if you choose your approach and pool all tx back in the sending address again, that might look like fraud to them. Better link them to this thread. But then again, not everybody with the receiving addresses of those 10 unconfirmed txs has chimed in, i.e. signing a message with those addresses that they agree to this approach.

OPs oldest unconfirmed tx will be a week old tomorrow [3]. Maybe wait and see how that pans out?


[1] https://bitcoin.stackexchange.com/questions/4514/is-it-possible-to-cancel-an-unconfirmed-transaction/4515#4515
Quote
Network nodes won't accept transactions which double-spend coins used in a transaction they already know about.
[2] https://www.f2pool.com/pushtx
[3] https://www.blocktrail.com/BTC/tx/7f8f5f195692450c43de71f150ac926bf92861a9f187e7e0a19e7ebe6ad6d73b
324  Economy / Exchanges / Re: MtGox withdrawal delays [Gathering] on: February 22, 2015, 03:54:54 PM
Understood. My point is if someone (ie: John Doe) has GoxBTC, what are the chances he ends up with REAL BTCs under these circumstances. I'm not talking about outsiders; just insiders (and the site owner). It's all about trust and good will (that everything goes OK)... or not...

I'm not 100% sure what you trying to say. My understanding was that bitoinbuilder pays BTC for GoxBTc right on the spot.

As I have lack of information, I will believe what you're saying. I thought that if someone possesses some GOXBTCs there, he'll be able to withdraw them WHEN and IF MtGOX distribute theirs. But, as I said; I don't know the details.

I don't have GoxBTC there so can't test. However during the tumble to 100 that's how it worked. Bitcoinbuilder was established because many people wanted out at the time and goxcoins could still be transferred between accounts. First this was done person to person and then bitcoinbuilder automated the process. https://bitcointalk.org/index.php?topic=459714.0

What has changed in the meanwhile is that bitcoinbuilder themselves are buying the GoxBTC: The announcement email @bitcoinvest was on about was pasted here: https://bitcointalk.org/index.php?topic=486142.msg10527910#msg10527910

Quote
Builder's Back
Get .11 BTC per GOXBTC.

Heya!

I know it's been a long time since you've heard anything from Bitcoin Builder, but I promise... a lot has been going on behind the scenes!

We've re-launched as a "Bitcoin Exchange Aggregator" that pulls in the best prices from multiple exchanges and allows you to trade without fee.

But more importantly, from now through February 24th, 2015, we are offering the option to sell the GOXBTC you have "locked" in Mt. Gox to us at the rate of .11 BTC per GOXBTC.

Just based on public information, we of course expect the value of a GOXBTC to be higher than this when the claims process is complete. We also expect distributions perhaps by September or even earlier.

However, if you would like to get some liquidity now and remove some potential risk, simply visit https://bitcoinbuilder.com/sellgox to take us up on our offer.

You will be able to trade or withdraw your BTC immediately after being verified and agreeing to the Assignment of Claim.

If you'd rather not sell, do nothing, and whenever any Mt. Gox bankruptcy funds are distributed to Bitcoin Builder, your account will automatically be credited with whatever your portion turned out to be worth at that time.

To check it all out, just visit Bitcoin Builder:
https://bitcoinbuilder.com

Thanks,
Josh Jones
Founder, Bitcoin Builder, Inc.
325  Economy / Exchanges / Re: MtGox withdrawal delays [Gathering] on: February 22, 2015, 03:32:49 PM
Understood. My point is if someone (ie: John Doe) has GoxBTC, what are the chances he ends up with REAL BTCs under these circumstances. I'm not talking about outsiders; just insiders (and the site owner). It's all about trust and good will (that everything goes OK)... or not...

I'm not 100% sure what you trying to say. My understanding was that bitoinbuilder pays BTC for GoxBTc right on the spot.
326  Economy / Exchanges / Re: MtGox withdrawal delays [Gathering] on: February 22, 2015, 03:15:04 PM
have you read about buying 1 gox btc at 0.11 btc?  https://bitcoinbuilder.com/

what do they know that we don't?
they say they expect distribution until September.. so they have inside information?

It's only for the GoxBTC already on their site. With the main site down you can't transfer GoxBTC to other accounts anymore. They know how many GoxBTC they have on their site which helps to calculate their risk. IIRC, the numbers commonly thrown around (800'000 missing / 200'000 found mysteriously) would indicate that 1 GoxBTC ~ 0.25 BTC. So they take a gamble at that.


This is based on wishful thinking for the moment. Too many things at stake for someone to "invest" into some of this. But it's a free market I suppose...

No one can invest in anything at bitcoinbuilder any more. It's just a gamble between those who have GoxBTC there already and the site operator.
327  Other / Off-topic / Re: Let's Count to 21 Million with Images on: February 22, 2015, 02:20:40 PM
328  Bitcoin / Bitcoin Technical Support / Re: How do I double spend? on: February 22, 2015, 12:11:31 PM
I think it will be tricky as one depends on the other unconfirmed.

How to create a raw transaction: https://www.reddit.com/r/Bitcoin/comments/2ebaow/how_to_create_a_raw_transaction_in_bitcoin_qt/  It's for Bitcoin Core, so you'd have to import your private key there. You would have to look for the original unspent inputs on the blockchain.

The thing is that you then have to submit it to a pool who can include that double spend in a block for you. I think f2pool are the only ones offering it publicly, but you still need to contact them before hand.

The alternative would be to wait (maybe a week or so) for the network to forget that tx and then send afresh, with appropriate fees. Or maybe it even confirms in the meanwhile.
329  Bitcoin / Bitcoin Technical Support / Re: How do I double spend? on: February 22, 2015, 11:20:12 AM

Who owns https://www.blocktrail.com/BTC/address/16rKfUnTnSiFdqRA3j69XNdfKwSBNxF5wX ?
330  Economy / Exchanges / Re: MtGox withdrawal delays [Gathering] on: February 22, 2015, 11:07:57 AM
have you read about buying 1 gox btc at 0.11 btc?  https://bitcoinbuilder.com/

what do they know that we don't?
they say they expect distribution until September.. so they have inside information?

It's only for the GoxBTC already on their site. With the main site down you can't transfer GoxBTC to other accounts anymore. They know how many GoxBTC they have on their site which helps to calculate their risk. IIRC, the numbers commonly thrown around (800'000 missing / 200'000 found mysteriously) would indicate that 1 GoxBTC ~ 0.25 BTC. So they take a gamble at that.
331  Bitcoin / Mining support / Re: Cell phone internet? on: February 22, 2015, 06:13:51 AM
USB tether your phone to the host PC.
332  Bitcoin / Bitcoin Discussion / Re: Bitcoin Core 0.10.0 has been released on: February 22, 2015, 05:58:07 AM
Nope not trolling,

Just tired of seeing the bitcoin developers concentrate so much on a core protocol that is literally utilized by less than 40% of the people using bitcoins right now, and out of the ones that do use it only about 10% of those actually care about bitcoin and do anything for bitcoin. SO you see the priorities of not only the Bitcoin developers, but the ones who actually use the bitcoin core is doing nothing for the value or the demand of bitcoin. So the investors we do have make little to no gains and the ones looking into bitcoin are turned away since there is no demand for bitcoin that would make it a good investment.

You could stop looking at it as an investment.  Wink
333  Bitcoin / Armory / Re: Armory 0.93 testing release! (with 0.05 BTC bug bounty) on: February 22, 2015, 05:49:34 AM
What is the correct procedure to upgrade to version 0.93?
Uninstall the old version first or just install over the top of existing?
Thanks.
E$

You don't say which OS. For Ubuntu it's just installing over. I would expect it to be the same for the others. Easiest is to use the Secure Downloader from within Armory to get the latest version.
334  Bitcoin / Armory / Re: Armory - Discussion Thread on: February 22, 2015, 05:45:59 AM
Technically, this is possible.
In some cases the data needed for signing is huge, up to megabytes. It would then be close to impossible to transfer via QR, and that user might be in serious trouble then. Like with many many inputs from mining, for example. Even with non-extreme but large transactions it would not be very practical.

There are several ideas how to do "airgapping" securely. How I understand it, we are waiting for addon-ability for Armory first, then these optional and sometimes controversial options would be possible.

Ente

You are right but in most cases, this wouldn't be a problem. The Qr-code's size will increase, so you might need a an Android phone with a good camera.

I would like to see this.

   -MZ

Biggest possible size (according to Denso spec) is 23,648 bits with version 40 (177x177). That's 4,296 alpha-numeric characters (according to Wikipedia)..
335  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: February 21, 2015, 03:45:05 PM
Tarmi you do not mine multiple bitcoins daily..

But keep up the bs.


I remember the days when some cheap gpu-s like 5850 mined almost 1 btc a day.

you probably bought those coins from me and now feel angry.

I think I bought them at 5. I'm happy  Smiley
336  Bitcoin / Bitcoin Technical Support / Re: At home node not always discoverable. on: February 21, 2015, 05:30:07 AM
so that just like a hard / always connect when add noding ?

Yes:
Quote
-addnode=<ip>          Add a node to connect to and attempt to keep the connection open

You can put it in your config file, so it will try to add the nodes at start up. Or you submit the command whilst it's running.

https://en.bitcoin.it/wiki/Running_bitcoind#Sample_Bitcoin.conf


Addnode will allow other nodes to connect to your node. Alternatively you also could use the connect command which will connect only to the nodes specified. Might even work better in your case.

With both commands you can enter as many as you like. How many it will actually connect to depends on other factors as well though.
337  Bitcoin / Bitcoin Technical Support / Re: At home node not always discoverable. on: February 21, 2015, 04:14:39 AM
Using the addnode command you could connect to one of their nodes if you want to use the tool a bit more reliably:

Code:
54.67.102.19
54.152.68.195
54.94.223.66
54.194.231.211
54.153.147.74
338  Economy / Speculation / Re: For people still in denial about willy on: February 20, 2015, 05:36:26 PM
[...]
I see it as bullish.

Certainly was at the time.
339  Other / Archival / Re: Mining pools list on: February 20, 2015, 05:28:46 PM
I have been seeing a lot of blocks from bwpool lately. It is some Chinese pool, according to my google-fu. Any more info on them?
https://www.bw.com/
340  Bitcoin / Pools / Re: 2 AVA4.1s Won! [4000 TH] CKPool (kano.is) from the cgminer devs [0.9% PPLNS] on: February 20, 2015, 05:25:52 PM
It can be. But in general after one or two complains they should decrease the number right?
They do not do it. In reality we pay 20% extra. So it would be better if we know this in advance to do the math...

I can not speak for them  Wink  For my rigs for rental at MRR I look at the history and set it to that average. I also post what the gear is, how it's run and where it's located.

If you feel you overpaid, I would recommend to open a ticket with the site operator. They got all the stats / info.
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