Bitcoin Forum
July 16, 2024, 07:55:09 PM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: « 1 ... 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 [446] 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 ... 839 »
8901  Other / Off-topic / Re: What would you do before selling your laptop? on: May 30, 2020, 09:52:03 AM
I wonder If these disk wiping programs were legit?

When I've used such a program, years ago, on a proper old-fashion HDD, it seemed to do what it said: made the data unrecoverable. At least from my tests back then it was so.
However, in SSD era, all this doesn't matter anymore.
8902  Other / Off-topic / Re: What would you do before selling your laptop? on: May 30, 2020, 09:44:13 AM
It doesn't have a classic hard-drive. It has an NVME, its already at the top of the performance chart hard-drive wise. I'll probably end up buying a new NVME to replace it before the new one arrives.

Then indeed the overwrite method may not work.
So: either new wallets and account settings (maybe it's time for a hardware wallet too), either new SSD.
8903  Economy / Exchanges / Re: Binance API - How to check wallet status? on: May 30, 2020, 09:40:20 AM
My bad, Thought the coin status was enough.

symbol: "ETHBTC",
status: "TRADING",
baseAsset: "ETH",

I think that they need something like

    "depositTipStatus": false,
    "depositTipEn": null,
    "depositTipCn": null,

(source: https://web.archive.org/web/20181031060538/https://www.binance.com/assetWithdraw/getAllAsset.html )

Of course, it would be of use to find out what these guys really want, but all they say (for now) is that a certain web page doesn't work. (Interesting enough at some point it worked for me.)
8904  Economy / Exchanges / Re: Binance API - How to check wallet status? on: May 30, 2020, 09:22:34 AM

Yep, this works, but it doesn't tell if a wallet is in maintenance or not, which is what these guys seem to need.
8905  Other / Off-topic / Re: What would you do before selling your laptop? on: May 30, 2020, 09:13:48 AM
There are programs that overwrite your harddisk with random data, cluster by cluster. I've needed one long ago for Windows, I don't know what you use, but I'm sure a search will help you out. That should be pretty safe.

Another idea would be to make on the new laptop completely new wallets for the crypto you've used and transfer your coins to the new wallets. Of course, you'll also need to change the passwords and 2FA for all the accounts if you are this paranoid.  Smiley But I think that proper full overwrite should do.
8906  Economy / Gambling discussion / Re: Vaccine against Covid-19 should be made before sports events will take place? on: May 30, 2020, 08:48:47 AM
There has never been a successful vaccine for the coronavirus group of viruses, not a successful vaccine for Sars, Mers, the common cold.

Do not be the guinea pigs if your country's health care system declares that they have the vaccine available hehe.

Well pointed out. Everybody talks about vaccines like they'd be the holy grail. No.
Medicines that help the body fight this, ameliorate symptoms, help recovery may be easier to get discovered and approved. Yes, most probably they are not as profitable as vaccines...
8907  Bitcoin / Electrum / Re: Watching-only wallet on Electrum using Ledger Nano S on: May 30, 2020, 08:32:31 AM
Just want to confirm this is the correct way if it involves a hardware wallet.

As long as you re-create from the master public key, you are doing it correctly.
Your [2] looks very good to me.

Also if you want to just check the balances, a very easy approach is on your phone, at least if it's Android.
Install Mycelium, plug in the Ledger to have your wallet in, then you'll have the option to check the balance whenever you want without the hardware wallet on your phone. Of course, you'll be able to spend only with the Ledger connected again.
8908  Bitcoin / Project Development / Re: Crazy idea for a community project: empty compromised paper wallets on: May 30, 2020, 06:38:46 AM
Should I pursue this?

only if you have extra time at your hand

Time and possibly resources too.


Step 2 is where I don't know how to do it (yet), but I do know there are brain wallet hunters out there who use a similar system to steal funds.


I never wrote anything like that, so I'll be speaking only theoretically.

You need to run a node that listens to new transactions, it should match the output addresses of all new transactions against this database of compromised addresses, when it finds a match the program will make a CPFP transaction with high fee that spends the unconfirmed output. This transaction would ideally be pushed directly to miners, instead of relying on normal propagation. If this method fails, you can try to wait for the transaction to get 1 confirmation and then try to sweep it.

It actually would interesting to look at the addresses of the victims of this fraud, if the coins get stolen in the same block as the incoming transaction, then the thieves use the CPFP method and you should do the same to have a chance to beat them.

I also didn't do this, but there could be a way without full node (so less resources on OP side) : use Electrum wallet (I found this, but I don't know whether it works) or maybe do what Electrum does and work directly with ElectrumX servers (blockchain.address.subscribe looks very promising)

However, if these notifications won't work you may need your own server  Undecided (hence resources)
8909  Alternate cryptocurrencies / Mining (Altcoins) / Re: Will CPU PoW coins have a future? on: May 30, 2020, 06:09:31 AM
Do you think CPU coins will have a future? Or is everything "dead lost"? Your input will be greatly appreciated. Smiley

It depends by what you mean "have a future".

Bitcoin has shown us that the more the mining actually costs (for industrial miners) the more the coin will be valuated on the free market (usually). And that's quite normal, since the miners are expected to be the big sellers.

Of course, a coin can be considered pretty successful (have a future) without being super expensive. The blockchain is stable, there are services built around the coin and so on.

Unfortunately there are 2 problems here:
1. In most people's mind success means money and this pretty much rules out CPU coins.
2. CPU coins have "low power" blockchains, meaning that there's always a risk that a script kiddie with a botnet behind himself may be able to ruin it.
8910  Economy / Collectibles / Re: [FREE RAFFLE] The 2020 Bitcoin Penny Commemorative and DIY Coins Part II on: May 29, 2020, 06:23:10 PM
94 - NeuroticFish
8911  Economy / Exchanges / Re: Binance API - How to check wallet status? on: May 29, 2020, 02:05:15 PM
Both https://www.binance.com/assetWithdraw/getAllAsset.html and https://api.binance.com/api/v1/exchangeInfo worked when I called in my browser.
So instead of bumping a 2 years old thread, please start another one with much more info, explaining in more words your actual problem, maybe add some code too, so people can actually help you.

Indeed getAllAsset.html seems not to be working anymore.
I think that you may have to use https://github.com/binance-exchange/binance-official-api-docs/blob/master/wapi-api.md#asset-detail-user_data, but that'll need your user signature, as described https://github.com/binance-exchange/binance-official-api-docs/blob/master/wapi-api.md#signed-trade-and-user_data-endpoint-security

I may give it a try in the near future, if nobody else posts a solution.
8912  Economy / Goods / Re: Bitcoin themed t-shirts - feeback on our designs on: May 29, 2020, 08:16:04 AM
In line with our thoughts! I just posted other designs! I'd like to know yours on these too!

I'm somewhat disappointed that the other designs have dropped Satoshi's quote, but maybe it'll come back in a nicer design.
From the new batch the most I like t2.png. It's not perfect, but I like the idea and the comparison.
8913  Local / Romānă (Romanian) / Re: Bancile au restrictionat accesul legat de cumpararea sau vanzarea monedelor on: May 29, 2020, 08:11:50 AM
Eu cred ca (tot timpul) mai exista o varianta sa obtii (nu chiar cumperi) Bitcoin/crypto fara KYC: oferi servicii. Si nu ma refer la obisnuitele traduceri si semnaturi.

Uite, de exemplu era intr-o vreme un serviciu (si poate mai este) de plata a facturilor. Eu l-am incercat si mergea, doar ca punea un adaos generos pentru serviciul sau, doar pentru ca l-a facut printr-o pagina de web.
Banuiesc ca asemenea servicii (direct prin intermediul forumului sau nu) e o metoda facila sa obtii crypto. Adica cineva te contacteaza pe privat, iti trimite o poza cu codul de bare si o suma in crypto si tu faci plata la un zebra pay (sau ce o fi aproape de tine) cu cash.

Adica in afara de mici "afaceri"/"trocuri" de genul asta, mai devreme sau mai tarziu o sa fie nevoie de KYC, fiind operatiuni financiare. Clar, si asta va fi asa doar pentru o vreme, apoi va fi ca la casele de schimb valutar: unele mai cer un buletin, altele mai uita sau pun buletineul cine stie cui, ca nu verifica nimeni...
8914  Economy / Goods / Re: Bitcoin themed t-shirts - feeback on our designs on: May 28, 2020, 10:40:53 AM
I will share with you some of the design we made, please express your feedback! Thank you!

Sorry to say, I don't like it. The Satoshi quote is cool, but the image with the thinking/unconvinced person and those paths/thoughts I don't like.
Maybe I'm old fashioned, but money or payments may go better. I mean, since we don't care to convince them, we don't pay attention to the direction of their thought, we just presenting what we have: "A Peer-to-Peer Electronic Cash System"(TM)
8915  Bitcoin / Bitcoin Discussion / Re: Goldman & Sachs: Bitcoin: Currency or Asset Class? on: May 28, 2020, 10:30:06 AM
Goldman & Sachs recently held a conference call and discusses the bitcoin and gold in the backdrop of Covid-19 pandemic.

Bitcoin is a competition to banks. It allows people do the same things like some of the banks' products, but with lower fees.
Of course, since instead of making them money, Bitcoin makes them lose money, they will advise as much as possible against it.
Maybe they should think of hiring a PR company that's free of dinosaurs, else they too will become extinct in a not so far future.
8916  Bitcoin / Electrum / Re: What happens after I remove Electrum from my desktop and re-install? on: May 28, 2020, 10:18:42 AM
1. Please make sure you have a backup of the wallet file(s) or seed(s) before deleting anything. Verifying if the seeds are actually the correct ones for the expected wallets can be also a good step.

2. You also mentioned Windows registry. Electrum uses to put there some data too, there will be "Open with" handlers for .txn files, for .wallet files and maybe others too. If you are sure you know what you are doing (since
removing too much from registry can create problems too), search with regedit for "electrum" and I'm sure you'll find most of the occurences. However, if you plan to reinstall, this may be just unneeded extra work.
8917  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: May 28, 2020, 10:04:05 AM
Bears are still in control, bulls are sweating  Kiss

There is a last attempt of a bullish run but clearly to kill some shorts that have been placed too low. 9.4k today or tomorrow is likely, maybe 9.8k but after that it will bloody for the bulls. By using the Elliott Waves theory once can easily see we reached our top for 2020, but perhaps October-November will be the best opportunity of a lifetime to buy Bitcoin at a cheap price. If we make a double bottom at 3.1k end of the year, I will clearly turn bullish for the years to come!




Best of luck  Tongue

Although your "desired" (?) trend line is downwards, the market went up in the last ~24h. Not much, but still.. let's be honest and admit that the bears are sweating too  Wink
8918  Economy / Collectibles / Re: [FREE RAFFLE] The 2020 Bitcoin Penny Commemorative and DIY Coins on: May 28, 2020, 09:39:00 AM
71 - NeuroticFish

Thank you!
8919  Economy / Services / Re: [OPEN SLOTS] ChipMixer Signature Campaign | Sr Member+ | Up to 0.0375 BTC/w on: May 28, 2020, 09:34:27 AM
Since I see everybody keeps reapplying, I'll follow the trend to make sure my application doesn't get lost in the sea of posts.
(I wonder how Darkstar_ can cope with such volume of work..)

Username: NeuroticFish
Post Count: 7209 7845
BTC Address (must be SegWit): bc1qqhdclvxlltqhqm7w7cquxvfuq8s5ffuwyq2sx9
8920  Bitcoin / Hardware wallets / Re: Ledger Live wrong balance on: May 27, 2020, 09:07:17 AM
Is there any way to check my real balance on the blockchain?

If you know for sure the receiving address and you know for sure it's yours, then it's easy to check:
https://www.blockchain.com/en/btc/address/HERE_COMES_YOUR_ADDRESS

You'll be able with this to also check if funds were sent to your address, but not confirmed (which can be your case too).
Pages: « 1 ... 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 [446] 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 ... 839 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!