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May 06, 2024, 09:55:04 AM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
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21  Bitcoin / Bitcoin Discussion / Re: What to do with my new node. on: April 07, 2024, 12:49:15 PM
I believe the new laws will allow Police and other state entities to lock wallets, seize coins, and burn them if they want to. It seems they don't even have to claim they are the proceeds of crime. This new law comes into force at the end of this month.

I'm more interested in exploring the hard drives I've got to find what I own. I think I have some BAT as well, but that wallet has probably been closed, if it hasn't I'll try to transfer it into Bitcoin. That's one transaction that will need some care, as I needed to provide KYC to Uphold to open the wallet. Transferring the coins to an address that didn't have any KYC transactions would compromise the address. That raises another caution, if I am consolidating micro-transactions, then I don't want to mix addresses if one of them had a KYC transaction. I'm not so worried about $5 wrenches, as I could set up a multi-sig wallet. I'm a Gemini, so I could use both personalities. Smiley

I'm more interested in the possibilities of installing core on another machine, copying the blockchain and associated files from my new node, and adding the wallet data from one of the old hard drives. If I can then access any coins in the wallet, I can send them to an address on the master node, or just import the address to save fees.
22  Bitcoin / Bitcoin Discussion / Re: What to do with my new node. on: April 07, 2024, 10:28:27 AM
That was more or less what I was thinking. I plan to use this node to maintain a full blockchain, and then I can create a wallet on a pruned node on another machine. I was thinking of doing that on the netbook with a removable ssd to hold the blockchain and wallet info. It's probably not wise to talk about it too much, although I'm not so bothered about paying taxes on my earnings, as long as I can keep the balance after I've paid the taxes.
23  Bitcoin / Bitcoin Discussion / What to do with my new node. on: April 07, 2024, 09:37:19 AM
I'm a few hours away from finalising the synchronisation of my new node, and I need to decide how far to push it. I'm in the same situation as many other members with several wallets, and multiple addresses. Some are empty, and some have many small transactions. I've got one old wallet on a notebook that died, and I want to remove the hard drive, and recover the coins in the wallet. I've got a pruned node on an external HDD that I don't use, and a variety of backups on external drives and usb sticks. My idea is to use the new node as a central hub, and copy the blockchain and add various wallet files to a new drive to try to recover coins. I can the send those to an address on the new node wallet. This will consolidate micro payments as well as collecting my coins in a manageable wallet.

I appreciate the dangers of using on central wallet on an active notebook, especially when Internet connection are made over public WiFi. During my consolidation process, I can decide on some other storage options such as hard wallets and air gapped wallets. It would also be useful to have a wallet on my mobile.

We are entering a period of banking and financial turbulence. In the UK, we are facing an increase if government control and investigation of crypto holdings, and I understand that at the end of this month the new UK laws will be activated allowing the police and other government entities to seize crypto assets. In view of these changes, do you think I am taking a sensible approach to protect my long term Bitcoin holdings?
24  Bitcoin / Bitcoin Technical Support / Re: Running core on an upgraded notebook under Bodhi. on: April 05, 2024, 10:20:02 AM
I believe there is a power management app, and I'll look at that when I've backed up the entire blockchain I still haven't decided if I want to back up onto a USB stick, or use an ssd through a USB port. I'm tending towards the latter. I could then experiment with it on the Netbook. I'm also still evaluating browsers to replace the default Chromium one. I looked at Thorium, but decided it needed a bit more development. I used to use Brave, but it looks as if it has gone downhill since it was taken over. I'm posting this using Libre Wolf, and it is tempting me.
I've also bought a 65 watt cigar lighter adapter for the car, and that might help with recharging and running the notebook. I'm probably going to update the wiring and fuse to use it though, or maybe I'm just being overcautious.

Core is running at around 5k again, but it still seems to think it will take 17 hours to sync.
25  Bitcoin / Bitcoin Technical Support / Re: Running core on an upgraded notebook under Bodhi. on: April 04, 2024, 03:54:08 PM
I've just performed a sudo update and upgrade. It did warn me that it couldn't check Bitcoin, but I guess that is just as well. I've restarted Bitcoin, and it seems fine - which is what I would have expected. This system seems to be really stable, and I'm very pleased with it. I'm tempted to install Bodhi on the Netbook as a backup system. There isn't much on it, as I just used it to check mail, browse and look at YouTube videos. I wonder if I could airgap it, and use it to maintain a wallet. Trouble is, I might be tempted to use it for a bit of surfing, and that would kill security.

I'm enjoying these projects, and I'm tempted to try replacing the operating system on my phone and using the usb-c port to access an ssd to create an airgapped wallet. I guess I need to do some reading.

It's nearly 1700 hours, and the cafe is closing. I guess it's time to shut down and cook an evening meal. Van life makes one a jack of all trades. Smiley
26  Bitcoin / Bitcoin Technical Support / Re: Running core on an upgraded notebook under Bodhi. on: April 04, 2024, 02:27:14 PM
Well the electricity would be free, but there is a hardware cost involved in setting up a rig. It wouldn't have to be Bitcoin oif course. Anyway, that won't happen this year, as I've still got too much to sort out. I enjoy restoring old cars, and I ought to start going to vintage meets again. My social life is crap at the moment.
27  Bitcoin / Bitcoin Technical Support / Re: Running core on an upgraded notebook under Bodhi. on: April 04, 2024, 01:32:56 PM
I can't remember what I paid for it, but I think it was well under £500 brand new. I bought it from Argos ( a catalogue retailer with a pickup point near me ). It was when the Western world was vilifying Huawei, and trying to block sales.Argos dumped some stock ( the Ryzen ) and reduced others ( the Intel ones ) the i7 was a lot more expensive. In fact I ordered mine in the morning, and picked it up in the evening. The next day they raised to price by £200. For my purposes, it seemed like a great deal, and I haven't regretted buying it. I want to build a system into the van, and I may base it on something like a Raspberry Pi. I could then power it by solar panels. That's what I'm thinking of using for mining or some other revenue earning project. I'm still discovering the things that are essentials for living the van life. I haven't installed the diesel heater that I bought yet, and I could have done with that a few weeks ago. Damp destroyed my previous notebook, and that is why I had to buy the Huawei. It's a good job that I created multiple backups of my wallets.
28  Bitcoin / Bitcoin Technical Support / Re: Running core on an upgraded notebook under Bodhi. on: April 04, 2024, 12:29:57 PM
It's the 5 9s requirement that would kill me. The whole point of becoming a digital nomad is to free oneself of any temporal ties.
29  Bitcoin / Bitcoin Technical Support / Re: Running core on an upgraded notebook under Bodhi. on: April 04, 2024, 11:43:08 AM
Here is a review of the D16 - https://www.trustedreviews.com/reviews/huawei-matebook-d-16-2022
I've got the i5 version with 8Gb. I just missed getting a 16Gb Ryzon version for £40 more. I paid a lot less for a new computer than the price quoted. I found battery life was better than they stated as mine came with Windows 10. Things went bad when Microsoft installed Windows 11. Hence my move to Bodhi.

I've just ordered a case for the old drive, and I didn't realise I can use that to connect the drive to my mobile. Actually I ordered two cases, and I'll look around for another drive for the second case. I could try that on the HP netbook ( that's the one with the Celeron processor).

I take your point about the Lightning node, and it confirms what I suspected.
30  Bitcoin / Bitcoin Technical Support / Re: I need some help installing core in Bodhi. on: April 04, 2024, 10:48:13 AM
Bodhi is a version of Ubuntu that only includes essentials. Anything else has to be installed by the user. That is what gave me the problems when I tried to start core. I can probably live without any decorations, unlike our current politicians. Smiley

[update]

It looks as if the Netbook is a non-started for running a node. "Gb of RAM and a Celery ( sic ) processor isn't enough, even with a 1TB SSD on a USB port.
31  Bitcoin / Bitcoin Technical Support / Re: Running core on an upgraded notebook under Bodhi. on: April 04, 2024, 10:44:00 AM
Well life as a digital nomad certainly seems to present some additional challenges. I think the benefits far outweigh those though.
I've got a variety of battery backup resources. These include a petrol generator, an inverter for the car, a heavy duty jump start pack with USB output, and a couple of solar powered backup packs. I haven't yet been able to get the solar charging to work, but I keep them topped up in the cafes and other mains providers. They will recharge the notebook if it is turned off, and they provide a bit of power when it is running. It is only about half the power requirement, but of course that extends battery life if I use it. The mains power adaptor for the notebook kicks out 65 watts, and this is enough to allow me to run core, youtube and post on Bitcoin talk, and at the same time it recharges the battery. It looks as if YouTube uses more power than Bitcoin. So I used the Netbook to watch YouTube and post, and I let the notebook carry on sync'ing with the screen off. This upped the projected battery life from 40 minutes to 1 hour 50.

I think I'll leave qt in the Downloads directory, but I will check to see where it stores the blockchain. I've been reading a bit about Lightning, and it looks as if I may be able to earn a few sats by running a Lightning node. That has its appeal, but I'll need to see if it will work if I am only online for part of the day. I've got an unlimited data plan on my mobile, but I don't believe that anything in this life is unlimited, not even the deep state scams and control. So I'm reluctant to tether to my phone to maintain the blockchain. I suspect that it could lead to my activity being throttled.

Core activity seems to have settled at 2-5000 Kb/s at both locations, and it tells me that I have 348,000 blocks to download over a 24 hour period. I can live with that. I'm not going to try any optimisation until I have downloaded the entire blockchain and backed it up.
32  Bitcoin / Bitcoin Technical Support / Re: I need some help installing core in Bodhi. on: April 04, 2024, 09:48:34 AM
I have been starting core through  the terminal, and that is when I get the message. I've just started it by clicking on the file, and I don't get a warning. I'll add Bitcoin-qt to the ibar, and start it that way in future.
33  Bitcoin / Bitcoin Technical Support / Re: Running core on an upgraded notebook under Bodhi. on: April 04, 2024, 06:16:32 AM
After a bit of a struggle, and some help from Loyce in another thread, I've managed to get Bitcoin Core running. It seems to be pretty fast, and it looks as if it will take less than a day in elapsed time to synchronise the entire blockchain. This is using public WiFi in supermarket cafes. I'm using the cafes in Sainsbury's and Asda for now. Asda doesn't provide power, so battery life is a consideration, and it looks as if I will only get about a third of the life that I was getting under Windows.  I need to explore the options I have to extend this, as, obviously Bitcoin is making some demands. The Hynix SSD is performing really well, and I'm very pleased with that. I have Bitcoin running from a sub-directory in the Downloads directory, and that offends my aesthetics. I really should have planned my file structure before I started to install programs. I'm of a mind to leave it alone and live with its current home.

I'll run a sudo update shortly to tidy up the packages, although I suspect they are already up to date. Once the blockchain has synchronised, I'll try some other experiments. For example, it might be worth setting up a watching node to receive payments. I'll keep my main Bitcoin wallets in cold storage. Crypto seems to be becoming established, so I may look at some other coins. I may even try some mining on a Raspberry Pi or similar.
34  Bitcoin / Bitcoin Technical Support / Re: I need some help installing core in Bodhi. on: April 03, 2024, 05:14:11 PM
Well I've managed to get it running with your guidance. It running well, but I have started it from the downloads directory. I may stop it and move it into my local directory.
It came up with a warning, and said it was ignoring something, but I'm letting it run. I may do a bit of tuning later.
It's going really well, and I've only got 416,000 blocks left to download. Smiley
It was a real nightmare installing the various packages, especially as the file names weren't the same as the names Bitcoin reported as missing.
Also I got chucked out of the cafe, as it was 30 minutes after closing. Ah! the joys of the vanlife.  I'm now in Asda, and their cafe is closed, and I've only got 3 hours parking, but I'll probably get some end of day bargains. At least the 'loos are working. Sainsbury's hypermarket's 'loos were all out of order, so I had to go to the M&S supermarket 3 shops away. It's certainly been an interesting day.
I tried to join the Bodhi forum, but their signup confirmation emails didn't arrive.
btw - for anyone that is interested - the Bodhi name comes from the Bodhi tree. It's a variety of fig, and the Buddhists believe that contemplation under its branches leads to spiritual enlightenment. I'm not sure if I am becoming enlightened through all my computer contemplation.

I'm down to 411,000 blocks since I started to post this reply. Only 20 hours left until synchronisation.

[edit]
This is the message I get on start up
Code:
QApplication: invalid style override 'gtk2' passed, ignoring it.
Available styles: Windows, Fusion
35  Bitcoin / Bitcoin Technical Support / Re: I need some help installing core in Bodhi. on: April 03, 2024, 03:46:21 PM
Well I seem to be making some progress, thanks. but I'm getting this error
Code:
bin/bitcoin-qt: error while loading shared libraries: libxcb-icccm.so.4: cannot open shared object file: No such file or directory
I'm just off to see what those libraries are.
36  Bitcoin / Bitcoin Technical Support / Re: I need some help installing core in Bodhi. on: April 03, 2024, 02:30:32 PM
I've got 26.0, and I've unpacked it. The problem I've got is installing it.  Obviously once it is installed, then it will be easy to run. I believe there is a sudo command that you can run once you have switched to the bin directory. I can't find details of that command. It should install core, and add in all the dependencies. It sounds perfect, but what is it? I got to the directory by clicking "run in terminal", but I've tried to run loads of things, but I can't trigger a start.
37  Bitcoin / Bitcoin Technical Support / I need some help installing core in Bodhi. on: April 03, 2024, 02:00:58 PM
I seem to have hit a wall with my installation of the latest core  under Bodhi. I haven't had problems in the past when using Windows or Ubuntu. I don't want to use snap, as that seems to introduce a system overhead, and I want to keep my installation to a minimum. I've no problems installing and configuring progs such as Thunderbird, Blue Fish, Gimp, BlueMan and others. I want to install Core using the terminal, and I've downloaded the latest version and unpacked it. I understand that there is an installation program in the bin directory, but I don't seem to be able to trigger it. Also, I found an installation program online, but that is blocked for UK users. I'm considering using a vpn or Tor to trigger this. Is there an easy way for me to install it legally via terminal. does anyone know if this will install all the dependencies, as Bodhi is a bare bones version of Ubuntu.
38  Bitcoin / Bitcoin Technical Support / Re: Running core on an upgraded notebook under Bodhi. on: April 02, 2024, 12:26:59 PM
Well I guess it is a story. If I get the chance, I'll try to make a Youtube video. I think I need to sharpen up my Linux first. I used Snap for installations before, but I understand there is a system overhead to using that.  I decided to stay with the minimum installation concept, so I've had to master the installation of Blueman for example. I've got that working nicely, but I'm stuck on the extraction of Bitcoin. The automatic installation seems  to be blocked by the UK government, so I've just started looking for a work around.
39  Bitcoin / Bitcoin Technical Support / Running core on an upgraded notebook under Bodhi. on: April 02, 2024, 11:24:20 AM
Following on from my USB stick thread, I thought I would start a new thread discussing the setting up and running of an archiving node on an upgraded Huawei D16 notebook. It was the unwanted installation of Windows 11 on this machine that was the catalyst. After this installation the machine seemed to be running ( walking ? ) like an old man, and not something suitable for a guy with a name like Jet Cash. Smiley The first upgrade by me was the swopping of a 512Mb ssd for a 2Tb one. and I managed to pick up a SK Hynix Platinum P41 2TB PCIe NVMe Gen4 M.2 2280 Internal Gaming SSD at a good price. The form factor, and the interface is the same as the old SSD, and if you are going to upgrade, it is important to check these two parameters on any drive you consider buying. Exchanging the drive is a simple matter once you have opened the case. There is one tiny screw to remove, and the old drive sits up and begs. You remove the old one, and slip in the new drive.  Then hold it down to replace the screw. On replacing the cover, you should restart the computer and enter the BIOS setup. On this machine, you hold down the f2 key to gain access. Check that the hard drive is listed as 2Tb ( or whatever size you have purchased ). Now comes the part that held me up for a few hours.

You need to enable USB booting from the stick with your Linux ISO image burnt on it. There are loads of sites in Google explaining how to create this stick.  Now comes the part that held me up for a few hours. Microsoft doesn't want you to install anything via a system other than Windows, and, of course, you want to get rid of all the Microsoft stuff that you can. You have to make a number of changes in the BIOS to effect this. First you have to promote the USB port to the top of the boot options. Then you have to disable the hard drive in both the boot list and its BIOS entry. Then you need to remove or disable the Microsoft OS blocking routine. I forget what this is called, but I can post it later if anyone is unsure. Hit F10 to exit and save changes. Then power down and restart the computer. I prefer this slightly longer process to the simple run on from the exit. It seems to allow the PC to register all the changes, and sometimes these can be missed with a runon. If all is OK, then your machine should boot from the stick and give you 4 or 5 options. The first is to run Bodhi from the stick, and you might like to try this first to see if you like it.Once things seem to be OK, then power off the computer and restart it. Now take the second option, which is to install Bodhi on the SSD. Let this run, and choose your options from the installation menus. If all looks good, then power off, and remove the USB stick. Restart by entering the BIOS, and reset it to factory setting. Now make any changes you want to, such as disabling fingerprinting.. Restart the computer, and you should be in the exciting world of Bodhi.

Bear in mind that Bodhi is a minimal version of Ubuntu, and you will have to install many of the apps that you might expect to find preinstalled. Bluetooth is one example. I'll cover the installation of these, together with Bitcoin core in my next post.

ps. I love the crisp freshness of Bodhi. I did have a bit of a hiccup this morning, as it found a corrupted config file. Given that I had just spent 3 hours messing around in terminal, I'm prepared to accept that this was my fault Bodhi managed to correct these, and a simple reboot brought it back to its standard splendour.
40  Bitcoin / Bitcoin Technical Support / Re: Using an USB stick to store the blockchain. on: April 02, 2024, 06:45:54 AM
Good morning to all my readers. Smiley
It's now the second day of using the upgraded notebook, and so far I'm loving it. It's much faster without Windows 11 ( which I didn't want ) and the screen has a vastly superior resolution. This did surprise me, as I would have though the drivers would have been very similar in both Windows and Ubuntu. Bodhi is a cut down version of Ubuntu. This concept of minimalisation is a bit of a two edged sword. It makes the machine run much faster, but if you want anything other than a basic system, you have to open terminal and load it yourself. I'm having to refresh my memory of exciting commands such as sudo.

I'm going to move on from this thread, as I'm taking the excellent advice I have been given, and dropping the idea of using USB sticks or SDcards to store an active blockchain. I think they are still handy for wallet and blockchain backups though. Electrum or some other wallet provider seems a better idea for the netbook, and I may even consider loading Bodhi onto an old Chromebook, and using that as an alternative method to make Bitcoin payments. I'll start a new thread about running a full node on the Notebook when I have started Core, and seen how it performs with the new drive. I'm slightly concerned about overheating, but I'm hoping that, by using public WiFi, it will not achieve its full potential. That may avoid the need for a heat sink.
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