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1  Bitcoin / Armory / Re: Armory closing at 99% scanning transaction history on: August 23, 2015, 04:12:31 PM
Our priority at Armory is security. We do understand the need for better user experience but not at the cost of our utmost priority. If you reread my post you'll see we have a long term solution, but it will come in due time, because other features have to get there first to allow this solution to implemented. It isn't stand alone solution that we could implement over night or we would have done so obviously.

You're talking about using paper wallets, but they too are inconvenient, until the point when BIP32 is widely implemented. There are also a lot more clients out there that choose user experience over security. We have a role to fulfill before we can get the user experience up to acceptable levels. By far Armory is not considered the easiest nor the most welcoming wallet, but some people think this is an acceptable trade off for the added features, and here we are today. What you are trully experiencing is a software niche that hasn't just matured yet.

Obviously we would like to get rid of all these quirks. As a matter of fact my work for the past 4 months has been towards implementing long term scalability and stability fixes. The problem you describe cannot be dubbed as a "leveldb" error. This is a symptom of your local copy of the blockchain. Simply put, while the you appear to be running a full node, you actually aren't, as you are missing block data.

Let's put aside the consequence that has on the network, and focus on Armory. Armory requires a full node to function. Implementing a long term solution to this issue would require a shift in paradigm. That can't be addressed lightly nor quickly.

Also consider that most of the codebase is still etotheipi's work: about 100k lines of code over 2 years. He had to make some choices to ensure Armory functions overall. You can't just spend 6 month to fix scanning issues that can be effectively decentralized. Consider that the earlier versions of Armory didn't even have a DB: you had to fully scan the blockchain at every load. Now that 5 developers work full time on Armory, we have the resources and talent required to implement long lasting solutions to all the bugs and quirks, while adding new features.

Quote
Have you thought of maybe packaging offline transaction feature as a separate product? It does look like the only unique and useful feature that the other apps don't do better than armory


You can copy the signed Tx and broadcast it with another service, sure.

sorry to revive an old post but iv'e been using armory for two years now and goatpig your reply to the same bug im having now in 08/2015 proves to me this program is unusable, unstable and not worth the headache anymore.  i know its free to use and probably bleeding edge technology...i understand this but jesus man...this program makes me want to slash my wrists in frustration.

i'm sitting here trying to come to grips with the inevitable reality that i'm probably going to have to re-download the entire blockchain for the fifth time since iv'e had armory installed just to verify my cold storage funds even still exist.

Iv'e mainly used armory for cold storage but i would estimate...in the few dozen or so times iv'e actually had to use armory over the past two years it has failed to work for probably 1/3 to 1/2 of those times and has resulted in probably a couple hundred hours of my time trying to get your product to work properly. i cant even imagine people who try and use it on a day to day basis.

there are very...very few products i truly hate and i'm sorry but my frustration has reached such a high level i honestly and sadly admit i truly hate armory. i just cant wait to get it working one final time just so i can get my coins out of cold storage.

goatpig you mention security as such a priority and i agree it is....but my user experience has been so annoying with armory i realy dont care anymore. i would rather risk putting my coins in a less secure form of cold storage having quick access to them, even at the risk of losing them, rather than go through one more attempt at having to download 50 gigs of blockchain.

im sorry i dont mean to outright bash armory without being constructive but my patience (and i am a very patient person) is completely gone. i wish you luck in the future but i will leave that future to newer users or the few lucky ones who have managed to dodge the worst of armory's bugs...
2  Economy / Securities / Re: [HAVELOCK] PETAMINE - 1,150 TH/S HASH RATE (15GH/S per Unit) on: July 05, 2014, 06:01:39 AM
Could someone explain this statement to me from the PETA update?  I don't understand what this means.

· Do a reverse split were each unit will be replaced by 14 shares, so 1 unit represents 1 GH/s of hashing power.

thanks
3  Bitcoin / Armory / Re: Using Armory anonymously? on: May 31, 2014, 02:54:52 AM
would connecting through a vpn add the same level of anonymity without having to add to or change any files/settings?
4  Economy / Securities / Re: [Havelock] Bitcoin Difficulty Derivative (BDD) on: May 25, 2014, 03:37:01 PM
are we getting close to the end of this round/reset if difficulty goes above 12,000,000,000? if i read and understood the way this fund works...if we go much above 12,000,000,000 difficulty the dividend payout will be at or under 0.0002 which would make dividend payments (if i understood correctly) not worth paying out.

No, we're actually quite a bit away. It's not the daily dividend that needs to be below .2mBTC, but the Reserve that needs to be less than .2mBTC (Reserve = 200 Days of Dividends).

The last published Reserve is 0.04809800 BTC. Since the dividends are made off-blockchain, there's no fee to pay them, but they are getting smaller.

In hindsight, I probably would have chosen a higher Final Reserve / Minimum Reserve, as this Round is currently scheduled to last well into next year. Functionally, everything would operate exactly as-is even if the last published Reserve was ten times less than it is now, but, so far it seems that exchange volume tends to wane with a decreasing NAV/U / Reserve / Daily Div.

DMS, the model upon which BDD is based, had no minimum - holders of SELL had to vote if/when to close the fund. I do think that it was a good idea to build-in a Minimum Reserve, but a .2mBTC Reserve means a daily dividend of 100 satoshi, which the market may tire of.

Ah...ok i didn't get that...thanks for the clarification. I need to re-read the first few pages again.

Couldn't you put it to shareholder vote then and possibly change the reserve to a higher minimum that would cause the fund to reset sooner if your right and traders do in fact tire of the fund if the payout would be so low? I for one wouldn't be against it so long as I had at least a month or two to exit the position I have now.
5  Economy / Securities / Re: [Havelock] Bitcoin Difficulty Derivative (BDD) on: May 25, 2014, 12:05:59 AM
are we getting close to the end of this round/reset if difficulty goes above 12,000,000,000? if i read and understood the way this fund works...if we go much above 12,000,000,000 difficulty the dividend payout will be at or under 0.0002 which would make dividend payments (if i understood correctly) not worth paying out.
6  Economy / Securities / Re: [HAVELOCK] PETAMINE - NEW IPO, NEW HARDWARE, 1,500 TH/S HASH RATE on: May 18, 2014, 11:01:19 PM
how do you guarantee any of this? you claim 25,000 bitcoin will be mined in a year but even a modest increase in difficulty to 15,000,000,000 which seems very likely in next couple months, you will be lucky to pull 18,000 BTC. what am i missing?

are investors guaranteed 15/GH dividends no matter what happens by a certain date? I'd like to invest a little bitcoin but so far some things not adding up for me.

thanks for any help answering these questions.



25,000+ btc will be mined assuming either entire global hashrate remains static, which obviously it won't OR the 2% figure (representing PETA's portion of entire hashrate) used in that calculation will grow proportionally to the rate of growth the rest of the market. This is the reason for 65% rather than 100% towards dividends, which would be a losing proposition over time.

For example the mine initially started with 1G per share. Hardware was sold to expand the farm and instead of quickly paying off investors a lump sum from that sale, a decision was made to withhold those dividends to increase the capacity, therefore GH/s each share is entitled to a higher amount. at 80k shares with current deployment that increased 600%, combatting the difficulty increases.

You can see from dividend history the upwards trend.

Quote
2014-05-16   2014-05-16   0.00150424
2014-05-09   2014-05-09   0.00109209
2014-05-02   2014-05-02   0.00105737
2014-04-25   2014-04-25   0.00075670
2014-04-18   2014-04-18   0.00068164
2014-04-11   2014-04-11   0.00057136
2014-04-04   2014-04-04   0.00060188
2014-03-28   2014-03-28   0.00061162
2014-03-21   2014-03-21   0.00063172
2014-03-14   2014-03-14   0.00050213
2014-03-07   2014-03-07   0.00042365
2014-02-28   2014-02-28   0.00040211

Here we come to the second situation where a temporary sacrifice is made to ensure the long-term success of the mine.

much thanks. its starting to sink in s l o w l y... Tongue
7  Economy / Securities / Re: [HAVELOCK] PETAMINE - NEW IPO, NEW HARDWARE, 1,500 TH/S HASH RATE on: May 18, 2014, 10:52:30 PM


My post further up covered this a bit. The chart you are looking at has a category named Dividends to be paid after IPO or something along those lines. What that number is is the total amount of dividends CryptX will not payout to shareholders and instead use them to pay back the company he bought the hashing power from. It also doesn't show what happens if 0 shares are sold and that is 1957 BTC worth of dividends to be withheld.  So when will the dividends start being paid back to investors? After CryptX pays off all his debts is the answer. We can do a quick estimation that is extremely optimistic at the time frame of when you will start to see a single Satoshi paid out to investors right now.

200 BTC was mined last week so tripple hash rate means triple the coins to 600 BTC expected to be mined. 25% is still gone to hosting fees so that leaves 450 BTC left to be paid out as dividends and reinvestment. But what CryptX did was force all shareholders to give up dividends to pay back the company so it's now 100% reinvestment.

Best case scenario and what you should all hope happens: All 33k shares are sold in this IPO and dividends start to be paid out next month.

Worst case scenario no IPO shares are sold and shareholders are stuck with the bill and must pay 1957 BTC. 1957 / 450 = 4.34 and that number is the amount of weeks until the hardware is paid off from shareholders. It will take just over 4 weeks, but remember this is an optimistic calculation as it doesn't take into account the difficulty increase that will happen. That is 4-5 weeks AFTER IPO ends for a total of 6-7 weeks.

If 1 batch of 10,000 is sold only 1007 BTC need to be repaid and that will end up taking 1007/450 = 2.23 weeks of no dividend payments to pay back the company. But again overly optimistic because it doesn't take into account difficulty rise so in this case it will take 4-5 weeks total to start seeing dividend payments again.

You can see that if all the shares are not sold how bad this will be for shareholders and how outraged you should be about CryptX forcing the bill onto holders via holding dividend payments. But he still gets his 25% hosting fee for his pocket. Start asking questions as to why shareholders have to foot the bill and not just use the 35% reinvestment like how the prospectus says. Ask why there was no shareholder vote on the change in direction of the mine when the prospectus says shareholders have voting rights and a few paragraphs away says that shareholders should vote if they want the dividend/reinvestment %'s changed. I am no longer a shareholder because if I still held any shares in this mine I wouldn't see a penny in dividends until at least a month - month and a half out from now. Shareholders have voting rights, it explicitly says it in the prospectus so use your voting rights to keep the mine how it was and only allow CryptX to use 35% reinvestment to pay back the company, not your dividends.

Thank you MrSike. That explanation was very helpful.
8  Economy / Securities / Re: [HAVELOCK] PETAMINE - NEW IPO, NEW HARDWARE, 1,500 TH/S HASH RATE on: May 18, 2014, 07:41:06 PM
I was wondering if someone could clarify a couple things i'm still confused about? i have not been following PETA or CryptX and have only been lurking past couple days after Havelock announcement. I'm new to difficulty and mining as well so forgive questions if they are overly elementary.

After reading the recent update on havelock about the upcoming ipo offerings and reading back the last half dozen or so pages of this thread...i am confused still when dividends at 15/GH will start being paid back to investors?

forgive me if this was obvious somewhere and i simply missed it but so far i haven’t come across a concrete answer.

from the information iv'e come across on the chart posted a page or so back, it seems this happens after all ipo shares have been sold. at this point dividends to invest are zero and i assume start to be funnelled back to investors. what happens if they do not all sell and when is the final offering ending? whats the backup plan if not even a fraction of the final shares offered are sold?

and how do you guarantee any of this? you claim 25,000 bitcoin will be mined in a year but even a modest increase in difficulty to 15,000,000,000 which seems very likely in next couple months, you will be lucky to pull 18,000 BTC. what am i missing?

are investors guaranteed 15/GH dividends no matter what happens by a certain date? I'd like to invest a little bitcoin but so far some things not adding up for me.

thanks for any help answering these questions.

9  Economy / Securities / Re: [HAVELOCK] PETAMINE - NEW IPO, NEW HARDWARE, 1,500 TH/S HASH RATE on: May 17, 2014, 03:47:10 PM
The PETA-MINE update on Havelock mentions that dividends will "be restored" after the IPO ends but i'm having a hard time finding out where it says the date the IPO ends.  Is it when all the 'new shares' are sold or an established date?
10  Bitcoin / Electrum / Re: Question about USB install and unknown receiving addresses. on: May 04, 2014, 03:54:44 PM
Unless I'm mistaken those 'three' addresses would be your change addresses - you should be able to find them under the 'Receive' tab and click on the small white triangle next to 'Change'.

Ah thank you! Those are them. I'm new to using Electrum, didn't notice the drop down triangle.
11  Bitcoin / Electrum / Question about USB install and unknown receiving addresses. on: May 03, 2014, 11:01:13 PM
I installed Electrum this morning on a bootable USB drive running Ubuntu 12.04.  During the install (through terminal commands) or should i say at the end of installing i was prompted to create my first wallet. I did this through the Electrum GUI prompt. Electrum proceded to create the first wallet and seed. Along with the seed it generated five receiving addresses which are the ones I see when the GUI window is open....however....I still hade my terminal window open during this process and in the terminal it showed the five receiving addresses plus three others. These other three do not show up in the Electrum GUI window anywhere i can find. I'm trying to figure out what those additional three addresses are? anyone shed some light on this? It was just a test wallet and I dont plan on using it but would feel better knowing its not a compromise.
12  Bitcoin / Armory / Re: Please Help Test Armory 0.91-beta! on: May 03, 2014, 05:01:07 PM
Ah! ok sounds good. will check back in a couple days.
13  Bitcoin / Armory / Re: Please Help Test Armory 0.91-beta! on: May 03, 2014, 04:43:03 PM
download links on first page are broken.
14  Bitcoin / Armory / Re: How long should it take to build database? on: April 18, 2014, 04:46:23 AM
ok thanks will give it a try on saturday...
15  Bitcoin / Armory / Re: How long should it take to build database? on: April 18, 2014, 04:17:01 AM
ok so just do the factory reset from the help menu? do i need to delete the old data first?
16  Bitcoin / Armory / How long should it take to build database? on: April 18, 2014, 03:49:18 AM
iv'e installed (upgraded) beta 0.91 from previous version and every time i run Armory it builds the data base which takes almost two hours.  i let it run all night last night, turned it back on this evening, it downloaded 100 or so blocks and is rebuilding the data base all over again. i dont remember it taking this long before. is this normal rebuild time for one day of catchup on blockchain. i'm also gettting  several disconnects during the process. 

i'm running ubuntu 12.04. also noticed system seriously lags like memory being all used up during this process but process explorer only showing a couple gigs memory being used.
17  Bitcoin / Armory / Re: Offline wallet - USB key alternatives - security concerns on: April 17, 2014, 03:02:10 AM
couldn't you just use a go between (middleman) pc?  so for example you create transaction on online pc, unplug that usb stick (usb #1), plug it into pc/device #2 (middleman pc), cut and paste the transaction onto a second usb key(usb#2 that never is used except between offline pc and middleman pc), unplug usb #2, plug into offline pc, sign transaction, plug back into middleman pc, cut and paste signed transaction to Middleman pc/device, unplug usb #2, plug in usb #1 (this usb only ever touches online pc and middleman pc), cut and paste signed transaction onto usb, plug into online pc and transmit.

hope that wasn't too confusing. i'm no security expert and have no idea if this is even feasible or would add any extra layer of security. it does add another third device and makes the whole process longer but if its only something thats done infrequently (to access a cold storage wallet), and it would work, might be an option.
18  Bitcoin / Armory / Re: Why is Armory trying to send alot more BTC than the signed transaction? on: March 30, 2014, 06:16:42 PM
ahh...ok got it. checked and it was sending 1.4999 back to the sending wallet. when i actually broadcast the transaction it only sent the 1.0001 to the intended wallet.

i hadn't been aware of that issue. thanks for clarifying.
19  Bitcoin / Armory / Why is Armory trying to send alot more BTC than the signed transaction? on: March 30, 2014, 06:00:10 PM
I created a transaction to send 5.0 btc from my online computer, had it signed on my offline pc. my offline pc confirms the 5.0 btc and signs it but when i load the signed transaction on my online pc it shows the transaction total of 6.4999 BTC. i didn't broadcast the transaction and deleted the signed transaction until i know why its doing this. any ideas?

i'm using 0.90.99.4 on my online pc and 0.90 beta on my offline.
20  Bitcoin / Armory / Re: Whats wrong with my Bitcoin-Qt? on: March 29, 2014, 04:15:12 PM
Not bad! I estimate complete blockchain download, building and scanning of the database at around 25ish hours total. Complete re-scanning after restoring wallet took about 15-20 minutes.

Just a minor correction. My bandwidth speed is 2.08Mbps max...not 2.8Mbps if anyone cares for reference.
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