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1  Economy / Digital goods / Re: Selling a Cryptocurrency Trading Simulator / Company on: October 31, 2020, 05:52:18 AM
up!
2  Economy / Digital goods / Selling a Cryptocurrency Trading Simulator / Company on: October 29, 2020, 07:08:56 PM
Hello, guys.

Have you ever thought about owning a company in the crypto sector?

Our team has worked in the past four years on a Cryptocurrency Trading Simulator.

It works like a real exchange, getting real-time data from Binance, allowing trading, margin trading, competition, ranking, modern design.

We have it all there. The product is 100% online, and we have a few hundred users.

However, because of some personal issues, I would like to sell this company.

If you are interested, please, enter in contact sending a message to this email: magna01@protonmail.com

There I can share more information.

Thank you for your attention.
3  Bitcoin / Bitcoin Technical Support / Re: Bitcoin-QT Core Problem - Keypool 100 transactions limi - Reward for help: 2 BTC on: January 27, 2017, 12:01:52 AM

Using the version pywallet_BitcoinNewsBR_Crypter_pure.py worked really well! Thanks!

Code:
Using pywallet_BitcoinNewsBR_Crypter_pure.py found 965 but and it shows the right information:

[code]Importing key  965/965:
Address (Bitcoin): XXX
Privkey (Bitcoin): XXX
Hexprivkey: XXX
Hash160: XXX
Pubkey: XXX
Address (Bitcoin): XXX
Privkey (Bitcoin): XXX
Hexprivkey: XXX
Hash160: XXX
Pubkey: XXX

But it didn't find the information I was looking for Sad. The wallet https://blockchain.info/pt/address/1HxeCXGT11wVwy78gsVrzFfkfdijQE9rct is not there.

When I run the command it says:
Code:
Found 12 possible wallets
Found 5862 possible encrypted keys
Found 0 possible unencrypted keys


5862 would be the amount of address? If I didn't find the public address using this method, no other way I could get it?

It also says:
Code:
Private keys not decrypted: 13
Trying all the remaining possibilities (156) might take up to 0 minutes.
Do you want to test them? (y/n): y

Private keys not decrypted: 13
Try another password, check the size of your partition or seek help
The wallet is encrypted and the passphrase is correct


What would be this 13 private keys not decrypted?

Thanks for your attention, Jackjack.[/code]
4  Bitcoin / Bitcoin Technical Support / Re: Bitcoin-QT Core Problem - Keypool 100 transactions limi - Reward for help: 2 BTC on: January 25, 2017, 01:06:57 PM
Damn I lost my code-fu I can't put 10 lines of code without an error!

OK, try with this version, it should work this time
https://gist.githubusercontent.com/jackjack-jj/d3a9b74cef28d2f79ab113d8f3b96a82/raw/1d567003d3218e487262a4757cdebf562b725780/pywallet_BitcoinNewsBR_1.py

 Cheesy Cheesy We will get there!

Different return now. This is final return when I execute this file:

Code:
Decrypting...
Possible wallet #1
  len(mkeys)=12
  len(passes)=1
  len(list_of_possible_keys)=241
    with passphrase #1
    DECRYPT-A

Sending the full information via private message! Thanks!
5  Bitcoin / Bitcoin Technical Support / Re: Bitcoin-QT Core Problem - Keypool 100 transactions limi - Reward for help: 2 BTC on: January 24, 2017, 09:00:05 PM

Hey, guys.

For future reference, running the last code on OSX with this command:

Code:
 sudo -i /Users/XXX/Downloads/pywallet_BitcoinNewsBR_2.py --recover --recov_device PartialRecoveryFile:/Users/XXX/Documents/sorte/pywallet_partial_recovery_1484372063.dat --recov_size 1024Gio --recov_outputdir /Users/XXX/Documents/sorte


 I'm getting a return as this:

Code:
Possible passphrase:

Starting recovery.

Loaded 1000.2 Go from /dev/rdisk0

Found 12 possible wallets
Found 5862 possible encrypted keys
Found 0 possible unencrypted keys
a
b
c0 XXXXX
ckey XXXXX
ckey XXXXX
ckey XXXXX
ckey XXXXX
ckey XXXXX
d XXXXX
Decrypting...
Traceback (most recent call last):
File "/Users/XXX/Downloads/pywallet_BitcoinNewsBR_2.py", line 4889, in <module>
recoveredKeys=recov(device, passes, size, 10240, options.recov_outputdir)
File "/Users/XXX/Downloads/pywallet_BitcoinNewsBR_2.py", line 1550, in recov
totz=len(mkeys)*len(passes)*len(list_of_possible_keys)
UnboundLocalError: local variable 'list_of_possible_keys' referenced before assignment

I'm sending the full information in private to Jackjack again, as I don't know if this can help I get the coins I will not make it public.


Thanks for your attention, again, JackJack.

6  Bitcoin / Bitcoin Technical Support / Re: Bitcoin-QT Core Problem - Keypool 100 transactions limi - Reward for help: 2 BTC on: January 24, 2017, 12:43:02 AM
Damn I'm sorry I missed one bit of the command line (the green part, PartialRecoveryFile:), please do it again :
Quote
sudo -i /Users/XXX/Downloads/pywallet_BitcoinNewsBR_1.py --recover --recov_device PartialRecoveryFile:/Users/XXX/Documents/sorte/LASTPYWALLETRECOVERY.dat --recov_size 1024Gio --recov_outputdir /Users/XXX/Documents/sorte

(and don't forget to change all the XXX's to your actual username Wink )




Hey, Jackjack

Getting this error now:

Code:
Possible passphrase: 

Starting recovery.
Traceback (most recent call last):
  File "/Users/XXX/Downloads/pywallet_BitcoinNewsBR_1.py", line 4879, in <module>
    recoveredKeys=recov(device, passes, size, 10240, options.recov_outputdir)
  File "/Users/XXXDownloads/pywallet_BitcoinNewsBR_1.py", line 1472, in recov
    f=open(prf, 'r')
IOError: [Errno 2] No such file or directory: '/Users/XXX/Documents/sorte/pywallet_partial_recovery_1485061775.dat'

I'm not using the last file, the one you told for I dont use. Let me know how to proceed.

Thanks!

It seems like one of you is using windows and the other Linux. Just a heads up if you haven't realised.

BitcoinNewsBR, the error you are getting signifies that it cannot find the .Bin file that you tried to reference. Re-chrck the directory and make sure that it exists.

You also didn't change the XXX.

Thanks for pointing my mistake. The command was really wrong on my side, now it worked.

After run this command, it searched only on the .dat file so it worked.

It returned a really long information that I'm not sure If someone can use this to recover the coins for now, so that's the reason I'm not displaying it public here and sending to Jackjack in private.

The information looks like:

Code:
c0 XXXXXXXXXXXXXXX
c1 Looping ckey XXXXXXXXXXXXXXXXXXXX
c2 XXXXXXXXXX
c3 XXXXXXXXXX
c4 XXXXXXXXXX
c1 Looping ckey XXXXXXXXXX
c2 XXXXXXXXXX
c3 XXXXXXXXXX
c4 XXXXXXXXXX
7  Bitcoin / Bitcoin Technical Support / Re: Bitcoin-QT Core Problem - Keypool 100 transactions limi - Reward for help: 2 BTC on: January 23, 2017, 04:50:35 PM
Damn I'm sorry I missed one bit of the command line (the green part, PartialRecoveryFile:), please do it again :
Quote
sudo -i /Users/XXX/Downloads/pywallet_BitcoinNewsBR_1.py --recover --recov_device PartialRecoveryFile:/Users/XXX/Documents/sorte/LASTPYWALLETRECOVERY.dat --recov_size 1024Gio --recov_outputdir /Users/XXX/Documents/sorte

(and don't forget to change all the XXX's to your actual username Wink )




Hey, Jackjack

Getting this error now:

Code:
Possible passphrase: 

Starting recovery.
Traceback (most recent call last):
  File "/Users/XXX/Downloads/pywallet_BitcoinNewsBR_1.py", line 4879, in <module>
    recoveredKeys=recov(device, passes, size, 10240, options.recov_outputdir)
  File "/Users/XXXDownloads/pywallet_BitcoinNewsBR_1.py", line 1472, in recov
    f=open(prf, 'r')
IOError: [Errno 2] No such file or directory: '/Users/XXX/Documents/sorte/pywallet_partial_recovery_1485061775.dat'

I'm not using the last file, the one you told for I dont use. Let me know how to proceed.

Thanks!
8  Bitcoin / Bitcoin Technical Support / Re: Bitcoin-QT Core Problem - Keypool 100 transactions limi - Reward for help: 2 BTC on: January 22, 2017, 05:16:45 AM
Ok great
Then instead of
Quote
sudo -i /Users/XXX/Downloads/pywallet_BitcoinNewsBR_1.py --recover --recov_device /dev/rdisk0 --recov_size 1024Gio --recov_outputdir /Users/XXX/Documents/sorte
use this
Quote
sudo -i /Users/XXX/Downloads/pywallet_BitcoinNewsBR_1.py --recover --recov_device /Users/XXX/Documents/sorte/LASTPYWALLETRECOVERY.dat --recov_size 1024Gio --recov_outputdir /Users/XXX/Documents/sorte
(with quotes if XXX has spaces)

Where LASTPYWALLETRECOVERY.dat is the last pywallet_partial_recovery_*dat you have (it shouldn't matter though as they must all be the same)
Those files contain the place where the last pywallet recovery found keys, so it just uses these instead of reading the whole disk, which means it won't take 5 hours to complete
Please confirm it works and we'll be able to solve that more easily

Hey, Jackjack.

Sorry the delay to answer! I was really not able to test on the right HD until today, traveling...

So, I tested scan directly on the recovered file - the one created by the last time we scanned the HD.   This is the message that I'm receiving:

Code:
Starting recovery.
Traceback (most recent call last):
  File "/Users/XXX/Downloads/pywallet_BitcoinNewsBR_1.py", line 4879, in <module>
    recoveredKeys=recov(device, passes, size, 10240, options.recov_outputdir)
  File "/Users/XXX/Downloads/pywallet_BitcoinNewsBR_1.py", line 1466, in recov
    f=open(outputdir+'/pywallet_partial_recovery_%d.dat'%ts(), 'w')
IOError: [Errno 2] No such file or directory: '/Users/XXX/Documents/sorte/pywallet_partial_recovery_1485061775.dat

I'm not using the last version of the pywallet code. I'm not using the one you posted on day 16, January because you told not to run this version yet.
I'm using the version you posted before it.

Looks like to scan direct the file didn't work. Should I try the newest version? Let me know how to proceed.

Thanks for your attention!! I really appreciate it and sorry for the time to answer!
9  Bitcoin / Bitcoin Technical Support / Re: Bitcoin-QT Core Problem - Keypool 100 transactions limi - Reward for help: 2 BTC on: January 18, 2017, 12:29:25 AM
Hmm OK I still don't know what's happening but we'll figure it out
Do you have 'pywallet_partial_recovery_*dat' files in the output dir you use?

Download the new version but don't run it yet https://gist.githubusercontent.com/jackjack-jj/d3a9b74cef28d2f79ab113d8f3b96a82/raw/167f14db1d8b8233de7966e2f5b5cb794bc3ae0d/pywallet_BitcoinNewsBR_1.py

Yes. All the times I used the code it was generating a pywallet.dat on the output dir. We have like 4-5 pywallet partial recovery there.

The first time I used the code (before you update the code to OSX),  I tried to open the Bitcoin-QT with this file but it was not possible using this file dat. It says "File corrupted."

Sorry the delay to answer, I'm traveling for work, will back on the computer with the HD that we have the problem on next Thursday (19/Jan). Let me know how to proceed then!

Thanks so much for your attention on this matter, jackjack.
10  Bitcoin / Bitcoin Technical Support / Re: Bitcoin-QT Core Problem - Keypool 100 transactions limi - Reward for help: 2 BTC on: January 16, 2017, 11:37:48 AM
Sorry for the delay
I see that pywallet does go in the decrypting loop (that starts with "Decrypting...")
Does it really stop after "Possible wallet #1 with passphrase #1"?
Nothing after that? Does it crash/freeze/whatever?

For future reference: end of the spreadsheet BitcoinNewsBR sent me


Nothing after that. It only shows this. It didn't crashed/freeze. The Terminal back as before I run the command, waiting another command.

Also it generate the .dat on the Folder that I selected on the command.
11  Bitcoin / Bitcoin Technical Support / Re: Bitcoin-QT Core Problem - Keypool 100 transactions limi - Reward for help: 2 BTC on: January 14, 2017, 03:28:46 PM
Damn I'm sorry I made a mistake, use this one: https://gist.githubusercontent.com/jackjack-jj/d3a9b74cef28d2f79ab113d8f3b96a82/raw/93f90d6dfac629a692a38e955d7f241f2b9d815b/pywallet_BitcoinNewsBR_1.py
It's lost time but at least it doesn't write on the keys

By the way you can change the 1000Go to something smaller so that it will take less time

Hey, Jackjack.

It printed information as "Looking Ckey". I'm sending you in private, as I'm not sure if this information can recover the coins. Please, take a look on the spreadsheet with the return, then let me know how to proceed. Thanks!
12  Bitcoin / Bitcoin Technical Support / Re: Bitcoin-QT Core Problem - Keypool 100 transactions limi - Reward for help: 2 BTC on: January 14, 2017, 12:36:44 AM
Damn I'm sorry I made a mistake, use this one: https://gist.githubusercontent.com/jackjack-jj/d3a9b74cef28d2f79ab113d8f3b96a82/raw/93f90d6dfac629a692a38e955d7f241f2b9d815b/pywallet_BitcoinNewsBR_1.py
It's lost time but at least it doesn't write on the keys

By the way you can change the 1000Go to something smaller so that it will take less time

Thanks! Scanning now... will update here soon possible!
13  Bitcoin / Bitcoin Technical Support / Re: Bitcoin-QT Core Problem - Keypool 100 transactions limi - Reward for help: 2 BTC on: January 13, 2017, 11:49:53 PM

Hey, jackjack. Thanks again for the time you spent working on the code. Here is what I got:

Code:
$ sudo -i /Users/XXX/Downloads/pywallet_BitcoinNewsBR_1.py --recover --recov_device /dev/rdisk0 --recov_size 1024Gio --recov_outputdir /Users/XXX/Documents/sorte
Enter the passphrase for the wallet that will contain all the recovered keys: XXX

Enter the possible passphrases used in your deleted wallets.
Don't forget that more passphrases = more time to test the possibilities.
Write one passphrase per line and end with an empty line.
Possible passphrase: XXX
Possible passphrase:

Starting recovery.
1.00 Go read
.
.
998.00 Go read
999.00 Go read
1000.00 Go read

Read 1000.2 Go in 317.6 minutes
Found 12 possible wallets
Found 5862 possible encrypted keys
Found 0 possible unencrypted keys
a
b
c0
Traceback (most recent call last):
  File "/Users/XXX/Downloads/pywallet_BitcoinNewsBR_1.py", line 4880, in <module>
    recoveredKeys=recov(device, passes, size, 10240, options.recov_outputdir)
  File "/Users/XXX/Downloads/pywallet_BitcoinNewsBR_1.py", line 1532, in recov
    print 'c0',tsincetz()
  File "/Users/XXX/Downloads/pywallet_BitcoinNewsBR_1.py", line 1531, in tsincetz
    return time.time()-tz
NameError: global name 'tz' is not defined

Any idea how to proceed?

Thanks for your attention!
14  Bitcoin / Bitcoin Technical Support / Re: Bitcoin-QT Core Problem - Keypool 100 transactions limi - Reward for help: 2 BTC on: January 12, 2017, 07:26:12 PM
I opened the pywalletz.py in the Xcode, deleted the code, copy and paste the new code.

Tried to run the same command again (as it is the new pywallet code on the same file now). It returns this error:

Code:
iMac-de-XX:~ XX$ sudo /Users/XXX/Downloads/pywallet-master/pywallet.py --recover --recov_device /dev/rdisk0 --recov_size 1024Gio --recov_outputdir /Users/XX/Documents/sorte
  File "/Users/XXX/Downloads/pywallet-master/pywallet.py", line 22
    except:
         ^
SyntaxError: invalid syntax

Any idea what I'm doing wrong? If you can upload the file in somewhere it is also fine to me.

Thanks, jackjack.
15  Bitcoin / Bitcoin Technical Support / Re: Bitcoin-QT Core Problem - Keypool 100 transactions limi - Reward for help: 2 BTC on: January 12, 2017, 04:54:38 PM
Thank you for the kind words Smiley
I hope the missing pool keys are in these 5 thousands keys

The version you can try is here: https://framabin.org/?6501b12ab63d82e3#yN5vWu7fGCvx8RwGN6UpDSHpWXewPl/5NCHVyGBBfKQ=
It's basically the same with less "X Go read" lines (1 per GB, so around 3 per minute) and more verbose after the "Found X Y" lines to understand what's happening
You can check the diff (with http://diffchecker.com for exemple) between public pywallet and this one if you want

Hey, Jackjack.

Sorry my basically knowledge about it. But how I should proceed with it? How I execute this code? May you, please, guide me on it? Thanks
16  Bitcoin / Bitcoin Technical Support / Re: Bitcoin-QT Core Problem - Keypool 100 transactions limi - Reward for help: 2 BTC on: January 11, 2017, 07:50:29 PM
Don't you have anything more?
There should be an "Importing" section at the end, after the "found X Y" lines

Nop. Don't have these lines. A User who was helping me via private message also asked about the importing key screen:

Code:
Importing key    2/1065:

But it don't show after I finish the scan. After finished the scan, that was the message I saw (previous post)

Maybe because I'm on OSX?

Thanks for your answer.
Indeed OSX may be the reason
I'll make you a custom pywallet to take care of this

Jackjack, thanks so much! You developed a fantastic app that helps the community and keep giving support to it! I really respect this attitude.

I'm confidence that I will recover the coins and make a good donation to support the Pywallet project and also tip the ones that helped me before!

I'm posting here the wallet, so everyone know if I move the coins: https://blockchain.info/address/1HxeCXGT11wVwy78gsVrzFfkfdijQE9rct

Thanks!
17  Bitcoin / Bitcoin Technical Support / Re: Bitcoin-QT Core Problem - Keypool 100 transactions limi - Reward for help: 2 BTC on: January 11, 2017, 06:02:25 PM
Don't you have anything more?
There should be an "Importing" section at the end, after the "found X Y" lines

Nop. Don't have these lines. A User who was helping me via private message also asked about the importing key screen:

Code:
Importing key    2/1065:

But it don't show after I finish the scan. After finished the scan, that was the message I saw (previous post)

Maybe because I'm on OSX?

Thanks for your answer.
18  Bitcoin / Bitcoin Technical Support / Re: Bitcoin-QT Core Problem - Keypool 100 transactions limi - Reward for help: 2 BTC on: January 11, 2017, 04:56:35 PM
None of these is the correct method
The thing is that pywallet is kinda old so it creates a wallet with an old format

Please post the full log (not only the "Found X possible Y" lines) of the pywallet recovery command, I must know whether the encrypted keys were decrypted or not (with the passphrases you must have provided)

If they were not decrypted, it means that you didn't provide the correct passphrases when pywallet asked you so (ie you must run the pywallet recovery command again and provide the passphrases of your old wallets when asked)
If they were decrypted, then the recovered wallet contains all those keys and you'll be able to extract the private keys using pywallet with dumpwallet on the recovered wallet
But first things first: please provide the full log (check beforehand that there is no private data in it)

Thanks for your answer jackjack. Here is the log:

I open the terminal on OSX then enter this code:

Code:
sudo /Users/XXXX/Downloads/pywallet-master/pywallet.py --recover --recov_device /dev/rdisk0 --recov_size 1024Gio --recov_outputdir /Users/XXXX/Documents/sorte

Return:

Code:
iMac-de-XXX:~ XXX$ sudo /Users/XXXX/Downloads/pywallet-master/pywallet.py --recover --recov_device /dev/rdisk0 --recov_size 1024Gio --recov_outputdir /Users/XXXX/Documents/sorte
Password:  (My System password entered)

Enter the passphrase for the wallet that will contain all the recovered keys: XXXXXX  (No doubt this is the right passphrase)

Enter the possible passphrases used in your deleted wallets.
Don't forget that more passphrases = more time to test the possibilities.
Write one passphrase per line and end with an empty line.
Possible passphrase: XXXXXX (No doubt this is the right passphrase)
Possible passphrase:    (Enter)

Starting recovery.
0.10 Go read
0.20 Go read
0.30 Go read
0.40 Go read
0.50 Go read
0.60 Go read
0.70 Go read
0.80 Go read
0.90 Go read
1.00 Go read
1.10 Go read
1.20 Go read
1.30 Go read
1.40 Go read
1.50 Go read
1.60 Go read
1.70 Go read
1.80 Go read
1.90 Go read
2.00 Go read
2.10 Go read
2.20 Go read
2.30 Go read
2.40 Go read
2.50 Go read
2.60 Go read
2.70 Go read
2.80 Go read
2.90 Go read
3.00 Go read
3.10 Go read
3.20 Go read
3.30 Go read
.
.
.  (After 5 hours - 1Tera HD)

Read 1000.2 Go in 289.0 minutes

Found 12 possible wallets
Found 5862 possible encrypted keys
Found 0 possible unencrypted keys

This is all what happened when I use this command. And then generate the .dat on the folder I set.

Any idea how I could solve this Jackjack? Thanks!

19  Bitcoin / Bitcoin Technical Support / Re: Bitcoin-QT Core Problem - Keypool 100 transactions limi - Reward for help: 2 BTC on: January 11, 2017, 04:12:52 PM
Assuming the .dat file isn't corrupted. You should be able to simpy open the .dat file in a texteditor or use cat to view the contents of the file. The private keys will be in this file listed under xprv . If the wallet is encrypted, you may need to unencrypt it first.
This is incorrect. The wallet.dat file is not a text file, it is a binary file in the Berkeley DB format.

If the file looks to be corrupt, I would try the following.  Run bitcoin application with the -salvagewallet parameter via command line. This command attempts to salvage public/private keys and master encryption keys (if the wallet is encrypted) into a new wallet.dat .
OP, try this. Put the wallet.dat file in your data directory. Start Bitcoin Core with the -salvagewallet option. If nothing is corrupted, it will work fine. If something is corrupted, it will attempt to fix it.

When I try to open the wallet using the recovered .dat as wallet.dat it shows "Wallet corrupted. Recovered failed". I don't have even the option to open the console on the Bitcoin-QT.

So I tried to open using the terminal:

I entered this:

Code:
/Applications/Bitcoin-Qt.app/Contents/MacOS/Bitcoin-Qt -salvagewallet

It open the wallet and close in few seconds. Is this the command I need to enter to use this -salvagewallet option?
20  Bitcoin / Bitcoin Technical Support / Re: Bitcoin-QT Core Problem - Keypool 100 transactions limi - Reward for help: 2 BTC on: January 11, 2017, 12:59:22 PM
Hello, guys.

I HAVE GOOD NEWS! Not so much, but it is good news.

Someone saw this thread and discussed privately with me, sending all the necessary comments for I use on the Pywallet. Thanks you so much!

I'm on OSX, we used this command on Pywallet:

Code:
sudo /Users/XXX/Downloads/pywallet-master/pywallet.py --recover --recov_device /dev/rdisk0 --recov_size 1024Gio --recov_outputdir /Users/XXXX/Documents/Lucky

After I run this command, it shows this:

Found 12 possible wallets
Found 5862 possible encrypted keys
Found 0 possible unencrypted keys


And generate a .dat file on the folder /Users/XXXX/Documents/Lucky

So now, I need someone help:

1) I tried to open on Bitcoin-QT this .dat but didn't worked. How can I use this .dat file to see the private keys there?
2) How may I use this command again and generate a document showing the private key?
3) Usually, the keys would appear on the screen for Windows Users. For Mac, we will need to add something to the command for the output generate a txt.


Thanks for your attention!
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