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3101  Bitcoin / Electrum / Re: Electrum 4.0.0.a0 - New Feature on: February 04, 2020, 06:11:44 AM
I guess they'll fall into the same group as the "Didn't read the 2FA explanation dialog and are now wondering why they are now 'missing' 0.001 BTC" users.

You just can't help some people Tongue
3102  Bitcoin / Hardware wallets / Re: Kraken Security Labs just 15 minutes to hack both of trezor's crypto hardware on: February 04, 2020, 03:24:53 AM
Assuming they lug some laboratory equipment with them while breaking into my secure apartment building... and they know precisely where my hardware wallet is stored... assuming, as you say, that they even know I have one in the first place! Roll Eyes Roll Eyes

That's why I said "somewhat theoretical"... Yes, it's possible... but is it really probable? Huh For me... the answer would be "No". I think it would be more likely that my wallet/phone would be stolen from my pocket/bag while I was out and about during the day... and I'm not terribly worried about that either.

While I will admit that it is a huge flaw in the design of the Trezor, this is not exactly a doomsday scenario that everyone seems to want to make it... Put on a "decent" passphrase (which isn't that difficult or annoying to use) and the entire thing essentially becomes a moot point anyway.

For anyone with enough coin stored on a Trezor to be worried about losing it... then simply switching to a Ledger or Coldcard or another hardware wallet shouldn't be a massive issue.
3103  Bitcoin / Electrum / Electrum 4.0.0.a0 - New Feature on: February 04, 2020, 03:12:56 AM
While messing about with Electrum 4.0.0a0... I stumbled across a relatively minor change which I think is actually a huge improvement to the UI and might help prevent some confusion for new users:



A simple change that I think clearly shows the difference between opening an existing wallet file and creating a new one when you start up. Thoughts?
3104  Economy / Games and rounds / Re: 🀄️ Puzzles, games and giveaways 💰 on hold 🏆 on: February 04, 2020, 02:01:44 AM
With a fairly large nudge from the puzzle poster... I finally managed to get it... had tried all sorts of things like:

0103
0301
Jan3
3Jan
Date
BDAY
TALK
1BTC
POKD
ZERO
and a bunch of other stupid answers when it was obviously... KEYS... Roll Eyes Roll Eyes

0.02000000 ETC claimed.

Thanks for the puzzle... even if I am a dumbarse! Tongue
3105  Bitcoin / Electrum / Re: Electrum - Privacy issue (Windows) on: February 04, 2020, 01:28:47 AM
the tooltip is showing the wallet status at all times, for instance when you start the client it shows syncing and how much left to download, your connection status,... then when everything is finished it is changed into "balance + wallet name". it can't be changed to a static text.
the fix is simple, the following lines should be edited to exclude the balance from the tooltip:
https://github.com/spesmilo/electrum/blob/a041a0c0755159a7dfe0fd9ca6f30fe50545c8ff/electrum/gui/qt/main_window.py#L854-L868
As per pooya87's instructions...



Compiled it up on my Ubuntu VM... and we end up with:



and this:



and this:



I'm wondering if maybe a "privacy" switch of some sort in the settings might be one way to deal with this...



EDIT: Indeed... it's fairly simple to add one in  Wink Grin  Cool:



Currently requires a restart (or the closing and re-opening of wallet files) if you change the setting though... as I can't figure out how to force the main window to "update" the statusbar info immediately... I'm guessing there is probably a way to do it, but I'm not overly familiar with the Electrum code base... just enough to be "dangerous" Tongue
3106  Bitcoin / Electrum / Re: My bitcoin just disappeared on: February 03, 2020, 09:42:46 PM
I just do not receive any advise on my email and, i didnt know that i had to open your website to see this text.
At what point did you give "the organisation" your email address so they could contact you? Huh Roll Eyes


Quote
you dont have any formal channel to entering in contact but this shit.
You mean except for Twitter, GitHub, IRC and Reddit? Roll Eyes

Did you look here: https://electrum.org/#community

There are multiple ways to contact the Electrum Devs and/or Community to seek assistance.
3107  Bitcoin / Hardware wallets / Re: Ledger's Valentine's Offer on: February 03, 2020, 08:51:11 PM
Was scared at first, know wallets atleast were vulnerable with physical access if no strong password was applied.
Are you talking about the "hack" reported by Kraken Labs? Fairly sure that only applies to Trezor wallets... Ledger wallets do not suffer from that issue due to the use of the Secure Element.
3108  Bitcoin / Hardware wallets / Re: Kraken Security Labs just 15 minutes to hack both of trezor's crypto hardware on: February 03, 2020, 08:48:27 PM
Yeah I saw this article on my newsfeed the other day... and was like "Wasn't this already done and discussed?" Huh

Seems that Kraken just reproduced what Ledger already did... and said what we already know:
If you use a Trezor, make sure you are using the passphrase feature!


Although, the "requiring physical access to the device" part makes this "attack" somewhat theoretical for most people... Tongue
3109  Economy / Games and rounds / Re: 🀄️ Puzzles, games and giveaways 💰 on hold 🏆 on: February 03, 2020, 08:11:25 PM
This is still driving me mental! Roll Eyes Tongue

I've been trying different combinations relating to the "birth" of bitcoin with the Genesis Block on January 3 2009... Still not getting any where Undecided
3110  Bitcoin / Bitcoin Technical Support / Re: Import Dumpfiles on: February 03, 2020, 07:31:56 PM
Is there a new "scam" and/or stolen wallet .zip file doing the rounds or something? Huh

I tried to import a dumpfile from a local bitcoin instance to another new local  "virgin" instance. Got an error message:

Command: 
importwallet "C:\DumpedWallets\UsersAdministratorDesktopWalletsDesktopDBitcoinBUwallet.dat"

Response:
Importing wallets is disabled when blocks are pruned (code -4)
Tried:

14:39:37
importwallet "C:\Users\Ingvar\Desktop\WalletsDesktop\DumpedWallets\UsersAdministratorDesktopWalletsDesktopDBitcoinBUwallet.dat"

Resonse:
Importing wallets is disabled when blocks are pruned (code -4)

Two different users... same wallet... same problem. Huh Huh Huh
3111  Bitcoin / Bitcoin Technical Support / Re: Import a wallet to bitcoin-qt on: February 03, 2020, 07:26:09 PM
Is someone post/merit farming? Huh Or is this a case of a "hacked"/stolen wallet doing the rounds and newbies buying into a scam? Huh

I tried to import a dumpfile from a local bitcoin instance to another new local  "virgin" instance. Got an error message:

Command: 
importwallet "C:\DumpedWallets\UsersAdministratorDesktopWalletsDesktopDBitcoinBUwallet.dat"

Response:
Importing wallets is disabled when blocks are pruned (code -4)

Tried:
14:39:37
importwallet "C:\Users\Ingvar\Desktop\WalletsDesktop\DumpedWallets\UsersAdministratorDesktopWalletsDesktopDBitcoinBUwallet.dat"

Resonse:
Importing wallets is disabled when blocks are pruned (code -4)


I find it VERY suspicious that two different users have the exact same, and very unique, wallet file name... Huh Huh
3112  Economy / Service Discussion / Re: "HCP's ongoing experiment of the Arakne Trading Bot"™ on: February 03, 2020, 07:11:46 PM
Yeah... I'm only really holding on because I want to see the "platform" that the bot maker keeps going on about and these other bots (apparently there are six in total) that all have different levels of aggressiveness.

At this stage, the bot is "stuck" in another trade... has been holding a Long position for nearly 17 hours so far, while the price has been slowly trending downwards... It had a small "win"  of 0.00082318 XBT, which equates to 1.8%... but due to the price slowly trending down the last 17 hours... it now has a small loss on the current position, so that small gain has the potential to disappear completely if the stoploss at 9116 gets hit:







Orders from current activity:



Trades from current activity:

3113  Economy / Securities / Re: I'm bored... it's hot... and I like throwing money away on frivolous investments on: February 03, 2020, 06:57:39 PM
Thanks for the offer to join, but to be honest this didn't get the support or traction that I had hoped for.

Sadly, I think we might have missed the pump and I'm not sure we'll get 10 people on board any time soon... but I'm still keen to try.
3114  Other / Meta / Re: theymos could you sticky your intent on the reputation board on: February 03, 2020, 04:01:16 AM
Also is "lying" really a valid metric?
Not on this forum... Roll Eyes

I've seen too many bun fights break out here in Meta and on Reputation, where someone will say something that is simply "incorrect" (for whatever reason)... and the response is inevitably "That's a LIE!!!!!11!!11!1!!!ONEELEVEN!!!!!" Roll Eyes

Then the "Tells lies, is untrustworthy" red tags start... and the next thing you know we have about 23983475893653456407498 threads titled something like "REEEEEEEEEEEEE <insert name> tells LIES and is ABUSING TRUST" Undecided

Apparently nobody makes mistakes around here... instead they're all deliberately intending to deceive Roll Eyes Roll Eyes


Kudos to Theymos for attempting to clarify (again) what his thoughts are on Trust and Flags... The very muddy water is slightly less muddy Tongue
3115  Bitcoin / Wallet software / Re: ownrwallet on: January 30, 2020, 08:42:48 PM
As I suspected, it's pretty much just a "rubber stamp" exercise and doesn't really mean much in the grand scheme of things... seems somewhat akin to these websites that promote the fact they have SSL certificates to try and look more legit... not necessarily a bad thing that, in this case at least, they will have supposedly provided some information to authorities, but it doesn't actually provide much in the way of "protection" really.

Hopefully their fees/rates become a bit more reasonable... seems like both the margins and transaction fees are quite high. Undecided



3116  Bitcoin / Bitcoin Technical Support / Re: wallet reader on: January 30, 2020, 09:49:59 AM
Walletexplorer.com is limited in that it only works if the addresses are "linked" by being included as inputs in the same transaction(s)... so if you have addresses that have never been used together, they won't be linked and walletexplorer will not consider them to be part of the same "wallet".

For instance, if you have:
AddressA
AddressB
AddressC

and you use UTXO-AddressA + UTXO-AddressC in a transaction to send someone some BTC... then walletexplorer.com will show that "YOUR_WALLET" only has addresses AddressA and AddressC... it has no way to link AddressB.

It isn't useful for attempting to identify the balance of a wallet... it's only really useful for identifying "linked addresses"
3117  Bitcoin / Electrum / Re: Electrum Lightning Demo on: January 30, 2020, 09:35:03 AM
yeah... wrong wording on my behalf, I didn't mean checkout... I meant build... if I look in my "fresh clone" directory... cat electrum/version.py shows version 4.0.0.a0, but for some reason, when running the build.sh, it is only building 3.3.8 version??!? Huh

EDIT: disregard, it's just naming the output file incorrectly... it is in fact building the 4.0.0a0 version:


I transferred the "3.3.8" portable .exe file out of the Ubuntu VirtualBox and ran it on the Windows 10 host Wink
3118  Bitcoin / Electrum / Re: Electrum Lightning Demo on: January 30, 2020, 09:12:29 AM
Just FYI, today I installed a fresh copy of Ubuntu (18.04.3) into Oracle VirtualBox... then basically followed the instructions on the Electrum Github under Development Version step by step...

I literally copy/pasted the commands into the Ubuntu terminal window, with the only modification being that I used sudo -H python3 -m pip install .[fast] as when I originally tried it with just "python3 -m pip install .[fast]", it spat out a "permission denied" at the end.

NOTE: I also had to install git, python3-pip and curl (and possibly one or two other things that I've forgotten)... as I think I chose the "minimal" Ubuntu install.

Anyway, after I had Electrum cloned and "installed"... I then followed the instructions on the contrib/build-wine/README.md page... again, copy/pasting the commands as shown to install docker, build the image and then build the Windows binaries.

et voilà...



Now I just have to work out how to get it to build the 4.0.0a branch... which doesn't seem to exist any more Undecided

But oddly, when I run Electrum within the VirtualBox, it runs 4.0.0a??!? Huh

3119  Bitcoin / Wallet software / Re: ownrwallet on: January 29, 2020, 10:36:00 PM
Looking past the "closed source" thing for a second... It's great that they're "licensed" and all:
OWNR WALLET holds two licenses allowing us to exchange virtual currencies against fiat (FVR000645) and provide a virtual currency wallet service (FRK000559). For more details, feel free to check our Terms of Service.


But this is the bit that concerns me:
OWNR WALLET is a private limited company based in Estonia.
Not sure what legal recourse one would have regarding a company based in Estonia? Huh


Additionally, the fees seem quite excessive... and a little vague:
Transaction Fees
The User agrees to pay OWNR the Transaction fee for each completed order. The fee makes $7 per order, regardless of the amount. We may also charge some percent of the transaction amount, which varies depending on the region and asset price volatility.
Noting of course that this for "fiat" transactions (not simply moving crypto in or out)


Also, the wallet has a limited number of countries that they are able to conduct fiat->crypto transactions with: https://ownrwallet.freshdesk.com/support/solutions/articles/44001816455



I'm sure there will be "open source or not at all" users... but I wouldn't have any issues with users promoting this wallet.

Still, competition is healthy, so good on them... as with DaveF, I'd probably not use it... not because of the closed source thing, but simply because I don't need a "multicoin" wallet, and my current wallet solutions on desktop/mobile are adequate to my needs (and open source Tongue)

Hard to put a firm number on "the dangers of using this wallet"... No better/worse than other multicoin offerings like Exodus/Jaxx/Coinomi would be my "rating".
3120  Economy / Gambling discussion / Re: Premier League Prediction Thread (EPL) on: January 29, 2020, 10:11:21 PM
So, following the 0-2 win over West Ham, we're 19 points clear... and Liverpool have now beaten every team in the top flight league in a single season. First time in the club's 127 year history!




Only 8 more wins (24 points) required from 14 games and the title is ours... #YNWA
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