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521  Other / Meta / Re: The effect the mixer ban has had on the forum. on: May 18, 2024, 06:59:54 AM
I'd expect a truely decentralized forum to work without website. Just a program you run, maybe like Tor browser, with a local database (or blockchain) containing all posts ever created. If most of the users use "light clients", I wouldn't call it truely decentralized.
Well, you can't dictate your users which type of client they should use Smiley
Tor browser wasn't the best example. Maybe torrents are a better comparison: nobody expects to download torrents through a centralized website that does the download for them and gives them the file. Instead, you install a torrent client. Or you rent a "seed box" from a specialized provider.
If I imagine a decentralized forum client, it doesn't have to be restricted to only one forum: many different forums could be accessed from the same client, and every user could create their own forum.

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The crucial question for me is that it should be possible to use it without any restriction directly connecting to the blockchain (or Torrent-shared database), and ideally there should of course be an easy to use interface to post this way. If anybody however wants to run a web frontend publishing the posts from the blockchain there, then nobody can stop them
So, hypothetically, the forum could be accessed through a browser through one of many centralized servers (which together provide decentralized access), just like you "access" Electrum servers through the Electrum client. That sounds good to me!

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Basically the web frontend operators would compete for the top SEO spots but they would harm the whole project if they compete too hard. If they don't work commercially, they could however refer to one version of the web-delivered content as the "canonical" one.
If many individual "points of entry" are competing for SEO, users can just choose the one that doesn't add too many ads. Or the fastest server with the best uptime. I hope to see this in reality some day.
522  Bitcoin / Bitcoin Technical Support / Re: John the Ripper and partially known password bruteforce on: May 17, 2024, 05:54:22 PM
I have no backups
I can't help you with your problem, but (to state the obvious) I can recommend to create a backup first: create a disk image (or more than one). The image will still be encrypted, but at least disk failure won't mean losing the data if you ever recover the password.
523  Economy / Web Wallets / Re: Need suggestion for a good Monero wallet on: May 17, 2024, 01:57:46 PM
I don't know which hardware wallet it is, but most of them require a reconnect (human physical activity) after a certain idle time.
I've never used Feather wallet in combination with a hardware wallet (the dust amounts I keep aren't worth it), but I'd expect Feather to keep working once the hardware wallet disconnects. If it takes hours to synchronize, keeping the hardware wallet unlocked all that time is a security risk.
That's why I was surprised to read it needs to connect to synchronize.
524  Economy / Reputation / Re: [self-moderated] Report unmerited good posts to Merit Source on: May 17, 2024, 11:11:45 AM
A large number of users believe that merit is the holy grail, and also that older members do not want to give merit to their posts.
Meanwhile, I have 4000 sMerits waiting for worthy posts.
525  Economy / Reputation / Re: AI Spam Report Reference Thread on: May 17, 2024, 11:02:03 AM
How about Newbie abuislam?
Absolutely! While Bitcoin's recent performance post-halving may have fallen short of some expectations, it's important to maintain perspective. Market fluctuations are normal, and historical patterns suggest that Bitcoin has often rebounded after periods of consolidation. For those with a long-term outlook, holding onto assets or even considering buying more Bitcoin can be seen as an opportunity rather than a setback.

I noticed him because he posted this:
It sounds like you've encountered a persistent memory RAM issue while running Bitcoin Core Desktop version on your system.
Which was a response to a topic that started with this:
I'm encountering a persistent issue with memory RAM exhaustion while running Bitcoin Core Desktop version (Flathub) on my system.



I'm discouraged from reporting it, after this report was marked as Bad. It's a generic and off-topic Pavlov response to the word RAM that doesn't answer anything OP asked for, but apparently the Mod disagreed.
526  Economy / Web Wallets / Re: Need suggestion for a good Monero wallet on: May 17, 2024, 10:56:09 AM
If you don't want to wait (for hours), it's better to keep the wallet running even if you barely use it.
When using the feather application with a hardware wallet then it's impossible. Because every time when you will restart your computer, you will need to connect your hardware wallet in order to open the wallet file.
I didn't know that. How about a workaround: don't turn off your computer, but put it in sleep mode when you don't need it?
527  Bitcoin / Development & Technical Discussion / Re: (Ordinals) BRC-20 needs to be removed on: May 17, 2024, 08:21:57 AM
If you think running a node helps on bandwidth and needs a piece of the pie, then what happens if you spin up 10,000 nodes?
We'd get millions of virtual nodes created by the same person to get a larger piece of the pie, and nodes will become as centralized as mining pools are now.
528  Economy / Reputation / Re: Users who spread false/fake/unhelpful information on technical board on: May 17, 2024, 08:19:35 AM
has there been a final consensus here on how to treat such accounts?
I don't think there's ever going to be consensus on the Trust system.

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Is it okay to leave them at least a neutral tag as a warning that they are forum-rank farmers?
I think it's okay:
Code:
Neutral - Other comments.
529  Other / Meta / Re: The effect the mixer ban has had on the forum. on: May 17, 2024, 07:48:49 AM
What if something happen to Theymos today or anytime. Bitcointalk gone? I can not remember the role Cyrus have. Do we have a setup which allow someone else to take control of the domain and the database in case anything happen to Theymos [Not just legal things but things related to health]?
I assume Administrator Cyrus also has server access. I have no idea if there's a backup plan for the domain name. Short-term, this will probably be okay (the chance of Admin dying this year is no more than 1%). If the inevitable happens, there may be time to get a new domain name.
For loyce.club, if I would disappear, the domain is still active for a while. Hosting will keep going until something fails or someone pulls the plug. After that it's gone, and a domain squatter will claim the domain.

Regarding decentralizing a forum, what's the big deal of not becoming one because the centralized one seems to me a more appealing thing because that means there's more people that can easily access and participate to the discussion and most of the time, these types of decentralized forum's got something to hide.
For what it's worth: .onion sites aren't decentralized either. They all rely on a server with an owner, even when it's hidden.

Steem(it) had of course the problem that it had centralization problems because the governance token was highly concentrated on the founders. And of course the monetization system had several flaws.
It looked like a pyramid scheme when I checked it years ago, designed to make the first "contributers" money, and needing more people to join. I just looked at it, and it's still showing how many dollars each article raised.

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But I think Steem(it) showed the principle of offering a decentralized publishing platform with web front-ends can work.
I'd expect a truely decentralized forum to work without website. Just a program you run, maybe like Tor browser, with a local database (or blockchain) containing all posts ever created. If most of the users use "light clients", I wouldn't call it truely decentralized.

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So in general I'm not so pessimistic about the "decentralized forum" idea.
I am, but I'd love to be proven wrong.
530  Economy / Reputation / Re: [self-moderated] Report unmerited good posts to Merit Source on: May 17, 2024, 07:23:06 AM
The OP has done great work on the local board and I feel like it did not receive the merit it deserved.
You're linking to a locked topic with a Merit earning quiz. If he has done great work, you should post links to those great posts.
531  Bitcoin / Development & Technical Discussion / Re: (Ordinals) BRC-20 needs to be removed on: May 17, 2024, 06:37:53 AM
And the same is true for the UTXO set: if it will be abused, then running a node may require also pruning some parts of the UTXO set, and replacing it with some weaker proofs. What then?
Then you can no longer validate a block that includes one of the pruned UTXOs. That's why I don't think UTXO pruning will ever be a thing. If they're unlikely to be used, they don't need to be in RAM. But in the unlikely case you need one anyway, it's nice if you still have it on disk.
For normal nodes it's 2% of the total blockchain. But I can see a problem for pruned nodes: the UTXO ("chainstate") is already 20 times larger than the blocks stored in the smallest possible pruned node.
532  Other / Meta / Re: The effect the mixer ban has had on the forum. on: May 16, 2024, 09:51:10 AM
Let's say someone come up with a decentralized forum software where no authority can touch. That's pretty much what darkweb is. Every type of filth will leak from a place like that.
That's probably why there's not a single decentralized forum yet. And without centralized server, everyone will need to keep the entire database of all posts. It won't run in a browser, so no advertising for SEO either. Search engines don't visit decentralized forums.
Theymos wrote about the possibility of a decentralized moderation system, kinda like the current Trust system. So if you trust me, you won't see posts I've deleted. But if someone creates a billion spam accounts, that's still going to be a problem.
I expect to be stuck with a centralized forum for a very long time.
533  Other / Meta / Re: Report plagiarism (copy/paste) here. Mods: please give temp or permban as needed on: May 16, 2024, 08:09:58 AM
Please nuke Brand new user RiktigRegnskap for plagiarism. It's been a very long time since I last saw a word-spinner in the wild!

Copy:
Hi everyone,

I wanted to share some of my work-in-progress with you all. 😊

Recently, I participated in a discussion on Bitcointalk about a potential switch to Testnet4. You can check out the discussion here.

During the discussion, I quickly pointed out how to merge the pull request for Testnet4. However, last night, I started thinking about how to make this process reproducible. To address this, I created a Docker image that you can easily run yourself.

Original:
Hi guys, tought i would share my work (in progress)  Grin

I was part of this discussion: https://bitcointalk.org/index.php?topic=5496329.0
It was about a potential switch to testnet4...

I quickly pointed out how to merge the pull request for testnet4, but last night i started to think: i want to do this in a reproducible way... So i created a docker image you could easily run yourself...
534  Economy / Web Wallets / Re: Need suggestion for a good Monero wallet on: May 16, 2024, 07:48:27 AM
OK, at some point when the synchronization of that block comes, the balance will appear, but will you be able to send those coins even though the wallet is not fully synchronized? Or you will have to wait until he finishes sync?
With Feather wallet, you have to wait until it's synced. If you don't want to wait (for hours), it's better to keep the wallet running even if you barely use it.

Feather wallet is syncing much faster (try changing node connection, it looks and works very similar like Electrum wallet.
Feather wallet may look like Electrum, but it works very differently: Electrum syncs in seconds if you turn it on after a year. Feather wallet needs to download hundreds of megabytes (if not gigabytes), and takes hours to do so (if you haven't used it for a long time).
535  Bitcoin / Project Development / Re: List of all Bitcoin addresses ever used - weekly updates work again! on: May 16, 2024, 05:40:11 AM
The download is going at 100 KB/s for me right now.
That sounds like you're downloading from Blockchair, they have speed restrictions. Try my mirror.

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This would be solvable with a better distribution system (e.g., torrents).
As long as my (donated) server is only using 20% of it's allowed bandwidth, I won't bother.
536  Other / Meta / Re: Identifying the linked-to post in a topic (SMF patch) on: May 15, 2024, 01:25:46 PM
There is nothing wrong
Compare the msgID in both URLs from my code-tags. Then open both URLs. I don't get where the "new" msgID comes from.
537  Other / Meta / Re: The effect the mixer ban has had on the forum. on: May 15, 2024, 01:10:14 PM
That being said why not theymos hand over his admin responsibility to someone who can stand against the cruelty of the US.
How to you find someone who's trusted, anonymous and capable?
538  Bitcoin / Development & Technical Discussion / Re: Future of testnet3 network. on: May 15, 2024, 12:53:02 PM
Have you seen trading volume or total amount of "asks" altquick? There's also other place to buy/sell tBTC which doesn't disclose it's volume or available supply.
Speculation on future value may be the reason why testnet4 is already plagued by ASIC miners:
update it seems like somebody is running an asic on the testnet4... hashrate is 425 Th, so my 22Mh is < 1/19.000.000 of the current network hashrate... On average, i'd hit one block every >300 years. I just hope this asic-miner turns off his asic from time to time to give the cpuminers a chance...
539  Bitcoin / Development & Technical Discussion / Re: (Ordinals) BRC-20 needs to be removed on: May 15, 2024, 11:26:46 AM
If you happen to own computer with big RAM which can store all UTXO, using HDD should be fine.
I can confirm this, 32 GB RAM and HDD works just fine Smiley

Another point worth mentioning is that spending 2x on your RAM or anything else isn't going to make running your node 2 times faster. Things don't scale this way
If you have enough RAM, you're right. But if your system is short on RAM, doubling the RAM could improve the performance a lot more than just doubling it.

I think 16GB of RAM is plenty right now.
I'd like to have more, but my laptop can't handle it.

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In 3 years, you upgrade to 32. 3 more years, upgrade to 64.
Many laptops are still sold with 8 GB nowadays, and from what I've seen, memory stopped following Moore's law in the past 10 years. It's no longer doubling every 18 months, it now takes a lot longer to see "standard" new laptops double in memory.

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Does that not sound reasonable because it does to me. Applications are going to increase in their system requirements there's no doubt about that. Thinking you can really get by with 8GB forever is not really realistic in my opinion.
I never claimed 8 GB is enough forever. I'm saying it's what many people use (and many others use less than that). I haven't checked the hard data, but I think the UTXO set has increased several gigabytes in just the past year. That's not scaling well with RAM-upgrades.

It won't be faster, and it won't reduce system load. Besides, if you downloaded one wrong bit in a block, you'll have to start over.
sounds like a nightmare having to run bitcoin core. to be quite honest.
Maybe you should try it. There's a reason Bitcoin Core downloads and verifies blocks at the same time, and it works quite well.
540  Bitcoin / Bitcoin Technical Support / Re: Run a Bitcoin Testnet 4 node on: May 15, 2024, 11:16:02 AM
(like you suspected) somebody is already running one (or more) asic's on testnet4.... why... i really wonder why.... why would you run an asic on a network that's designed to test ... why won't you let others get some tBTC to play with... At least, if you're nuking the testnet, create a faucet where others can have some tBTC to test out their setups...
That's what I expected. I'll just give up already, there's no point to try mining against ASICs.
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