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Author Topic: Vanitygen: Vanity bitcoin address generator/miner [v0.22]  (Read 809048 times)
bitcats
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July 04, 2012, 03:39:44 PM
 #641

v o.18 crashes
Vista 32, dual core

"Unser Problem ist nicht ziviler Ungehorsam, unser Problem ist ziviler Gehorsam."  - Howard Zinn
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samr7
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July 04, 2012, 04:10:21 PM
 #642

I figured it out.  Sorry folks.

Version 0.19 is out now.  Hope this one lasts more than nine hours.
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July 04, 2012, 04:14:26 PM
 #643

Wow I wonder why mine worked.

You are in a maze of twisty little passages, all alike.
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July 04, 2012, 04:23:40 PM
 #644

I figured it out.  Sorry folks.

Version 0.19 is out now.  Hope this one lasts more than nine hours.
where can i download it?

"Unser Problem ist nicht ziviler Ungehorsam, unser Problem ist ziviler Gehorsam."  - Howard Zinn
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July 04, 2012, 04:24:44 PM
 #645

https://github.com/downloads/samr7/vanitygen/vanitygen-0.19-win.zip Wink

฿itcoin: 1hackzqroVrD5pQCeXThfCZWB9zX7jUPJ
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July 04, 2012, 04:27:18 PM
 #646

where can i download it?

There, the front page is fixed.  Binaries are here.
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July 04, 2012, 04:40:59 PM
 #647

Thanks, it works now.

"Unser Problem ist nicht ziviler Ungehorsam, unser Problem ist ziviler Gehorsam."  - Howard Zinn
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July 05, 2012, 05:30:03 AM
 #648

Is it possible (for you) to add a feature similar to how the vanitygen exports to a file, but with only the privkeys, so that it could be easily mass-imported into Armory or using pywallet?
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July 05, 2012, 06:20:33 AM
 #649

Just export the keys to a txt file and from there you can copy/paste anywhere.

I compared 0.17 to 0.19 but i see no speed difference.

"Unser Problem ist nicht ziviler Ungehorsam, unser Problem ist ziviler Gehorsam."  - Howard Zinn
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July 05, 2012, 06:44:23 AM
 #650

I compared 0.17 to 0.19 but i see no speed difference.

Apparently, no speed improvements or performance-oriented changes to the kernels within the changelog.

Quote
Version 0.17, released August 8, 2011:
   - Bugfix for private key encoder, could create encodings not
     accepted by showwallet branch bitcoin
   - Remove oclvanitygen #pragma unroll by default, enable for NVIDIA
     (General performance improvement, hopeful resolution for crashing)
   - Oclvanitygen work size configuration tweak for smaller GPUs
   - New oclvanitygen add/subtract/compare functions for AMD Radeon
   - Add support for AMD BFI_INT instruction in oclvanitygen hash functions
   - Minor source code reorganization

Version 0.18, released July 4, 2012:
   - Support additive base public keys for outsourced address generation.
   - New oclvanityminer program, organized address miner for use with
     bounty pools, like ThePiachu's Vanity Pool.
   - New keyconv program for converting bitcoin private keys between
     wallet import format, password-protected format, and PKCS#8.
   - Support generation of simple P2SH (type-3) addresses.
   - Mac OS X makefile merged with Linux Makefile.

Version 0.19, released July 4, 2012:
   - Fix a potentially serious crash.
   - Remove oclvanitygen "-r" option.
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July 05, 2012, 06:47:04 AM
 #651

Just export the keys to a txt file and from there you can copy/paste anywhere.

If I export them to a file from within vanitygen, the output I get is:
Quote
Pattern: 1
Pattern: 1
Address: 19d7BcmUojcjbZCQdgyyMdF6vkcr1Uptp4
Privkey: 5K31RbWA1cSvzffFQs3RZ5FjkGVrPBMFeH5JWeMPYdaXxPoKcWW
Pattern: 1
Address: 135Q1BZoGJwPDRDu86e4FGHMf1M5DzXsH4
Privkey: 5JXaoFt6nnEJtBHckbv7TmckxnkjM755YwxEmKiaMC3vpdP8BUA
Pattern: 1
Address: 18vWN5SH6PD4ZDs328gyajYfFpW7yVpAd9
Privkey: 5JGMh8xTMEbb1BfooVLAzb4kwaQvKLephs9cqxjt7R5KGB7zBoF
Pattern: 1
Address: 1LuoA362xB8disiwgV6Vah9PshF1tX8rm3
Privkey: 5Jz5D1Qth7P1XiwDTqwcBUwANzHVRhGzPw5i9tXFoJntxW3m4hk
Pattern: 1
Address: 16NuvRiSWcfURCQH9kf6XoWNy6VvFgmQH6
Privkey: 5JWZf1N4Vwoecatuxtoi9nnc1cAsrSdTWXpPZdHDp2zpLRn3ijf

and so on and so on. I don't think I can directly use those for importing, but instead I would have to individually copy and paste each privkey. And that is difficult Tongue
Perhaps I've used the wrong setting? (-o ./found.txt)
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July 05, 2012, 07:07:31 AM
 #652

Thats right, if you have lots of keys generated, the copy/paste method is not very straight forward.

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July 05, 2012, 07:29:14 AM
 #653

If you wish to import many keys at once, you can use
"im2wal" Python script from
https://github.com/ukigo/fbkz

Will work in Unix-like environment.

Maybe in Mingw on Win32 too -- though this was not tested.
-------------------------------------------------------------------------------
UPD:
I will post below "im2wal"'s  version adjusted for using with vanitygen.

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bitcats
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July 05, 2012, 08:02:44 AM
 #654

It would make it easier if the output format of vanitygen would be:
1Abcdefffffffffffffffffffffffff:5efghijjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj

"Unser Problem ist nicht ziviler Ungehorsam, unser Problem ist ziviler Gehorsam."  - Howard Zinn
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July 05, 2012, 08:21:37 AM
 #655

this is adjusted for vanitygen version of "im2wal" script :
Code:
#!/usr/bin/env python

import sys
import fileinput
import pywallet as pyw

#max_version = 32500
#addrtype = 0
json_db = {}
private_keys = []

def main():

    global max_version, addrtype, keys4import, keys_numbered
    keys4import = []
    keys_numbered = {}
    try:
        c = 1
        for line in fileinput.input():
            try:
                keys4import.append(line.split()[1])
                keys_numbered[line.split()[1]] = str(c)
                c += 1
            except IndexError:
                print
                print "File with keys ( "+sys.argv[1]+" ) for import has broken !!"
                print
                exit(0)
    except IOError:
        import_all()
    print
    print "     Bye-bye !"
    print
    exit(0)

def import_all():
    try:
        db_dir = sys.argv[2]
    except IndexError:
        print "  You must specify file with keys and the path to wallet.dat :"
        print
        print "    ./im2wal /path/to/file_with_keys /path/to/dir/with/wallet"
        print
        exit(0)
    db_env = pyw.create_env(db_dir)
    pyw.read_wallet(json_db, db_env, "wallet.dat", True, True, "", None)
    for x in json_db['keys']:
        private_keys.append(x['sec'])
    cnt = 0
    print
    for key in keys4import:
        if key in private_keys:
            print "   key "+keys_numbered[key], "<-- already exists in the wallet !!"
            print
        else:
            db = pyw.open_wallet(db_env, "wallet.dat", writable=True)
            if pyw.importprivkey(db, key, str(keys_numbered[key]), False, None):
                print "  key "+keys_numbered[key]+" imported successfully"
                print
                cnt += 1
            else:
                print "   key "+keys_numbered[key]+" is NOT valid private key !!"
                print
            db.close()
    print "    ",cnt, "key(s) were imported"
    return

if __name__ == '__main__':
    main()
Three consequential steps for import are :

1) ./vanitygen your_pattern_here -k -o outfile
2) cat outfile | grep Privkey > mykeys
3) ./im2wal ./mykeys /path/to/walletdir

"...Enemies are everywhere ! Angka is all rage ! Be a good soldiers, blow everything... " <-- Pol Pot (C)
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July 05, 2012, 08:46:50 AM
 #656

thats a roundabout way

"Unser Problem ist nicht ziviler Ungehorsam, unser Problem ist ziviler Gehorsam."  - Howard Zinn
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July 07, 2012, 12:36:38 PM
 #657

It's been a while since vanitygen has been updated.  I went through the earlier posts on this thread, and have tried to summarize the most common issues and feature requests:
...
The FAQ could certainly do a better job of explaining how to launch vanitygen.  Deepceleron, I really liked your earlier post, it has instructions that are very clear and concise.  If it's okay with you, I'd like to merge that into the FAQ.
Congrats on your return. You can use or re-purpose anything I wrote, with or without attribution. Thanks for your software!

Anything else?

When specifying a case-insensitive address prefix on the command line or in a text file list, you must still only use valid Base58 characters. This means you must only use lower-case i or o, and only upper-case L, or you will get an error.
  • Bad: 1celeron, 1CELERON
  • Good: 1ceLeron, 1CELERoN

This could be fixed so that if a case-insensitive search is being done, the user doesn't have to use correct case as input.

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July 17, 2012, 11:59:03 PM
 #658

Version 0.19 seems to always crash when using the -X option.

Code:
% ./vanitygen -X
Segmentation fault

I know this because Tyler knows this.
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July 25, 2012, 09:21:47 AM
 #659

Could we possibly get a version for bbqcoin?
#bbqcoin on freenode
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August 05, 2012, 06:07:23 PM
 #660

Previous versions worked but 0.19 seems to crash everytime. It actually crashed the whole computer once.

This is what I'm using

oclvanitygen -d 0 1bitcoin

Using 6970 with stock settings on windows 7 64bit. Help, anyone Cheesy

Could be a problem with my GPU since CPU works perfectly?
I don't know, GPU mines normally with cgminer.
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