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Author Topic: Vanitygen: Vanity bitcoin address generator/miner [v0.22]  (Read 1114035 times)
anticolay26
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January 15, 2017, 12:08:48 PM
 #3121

So, does anyone else have/had an issue where olcvanitygen never finds a matching key, and just continues searching regardless of how easy the request is?
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shorena
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January 15, 2017, 12:12:08 PM
 #3122

So, does anyone else have/had an issue where olcvanitygen never finds a matching key, and just continues searching regardless of how easy the request is?

Yes, in regex mode with an invalid "prefix", which is to be expected.
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January 28, 2017, 02:42:33 PM
 #3123

I just tested http://lifeboat.com/oclvanitygen (oclvanitygen64.exe) on Geforce GTX 750 Ti 2 GB, got about 17 MKey/s. Works fine.

Quote
Device: GeForce GTX 750 Ti
Vendor: NVIDIA Corporation (10de)
Driver: 340.52
Profile: FULL_PROFILE
Version: OpenCL 1.1 CUDA
Max compute units: 5
Max workgroup size: 1024
Global memory: -2147483648
Max allocation: 536870912
OpenCL compiler flags: -DPRAGMA_UNROLL -cl-nv-verbose
Loading kernel binary 2e1a31891b123f797bad2de965a42f5f.oclbin
Grid size: 2560x2048
Modular inverse: 5120 threads, 1024 ops each
Using OpenCL prefix matcher

Have just picked up a GTX 750 Ti brand new dirt cheep to replace an overheating AMD Radeon R9 200 / HD 7900 Series card.  (one of two in the PC bought second hand) and can confirm am just scraping 17 MKeys/sec using the lifeboat / oclvanitygen64.exe

Science Fiction Fantasy and Horror (and Conventions) Forum #SFFHCF is now live after reset https://www.timelord2067.com/forums/index.php see also Twitter Post - READY FOR A TREE CHANGE? Only $179,000 (AU$) for a 13.06 hectare (32 acres) fully timbered, secluded block in South-East Qld. Various house sites, predominantly north facing, halfway between Gympie & Tin Can Bay, 10 mins drive to local primary school https://www.facebook.com/nevkanerealestate/posts/1583146505116067 --- Known Alts of any-one - A User Generated List Mk III | SEXCoin Forum | Broadcast Your RAW Transaction | Get Paid in BitCoin | (NetHack 3.6.0 Hearse V 1.0.6e) | Twitter: @Timelord2067 Retweet ≠ endorsement | Other Forums: #BritishFolk #SFFHCF | Vanity Wallet Generation | Wallet Verified | ? BTC SXC | (USA) Donate Blood today at One Blood dot ORG | £ $ ₹ € ¥ ¢ ? ÷ BTC I am not an escrow service... | My proof quickseller is an Alt of master-P has been deleted by BitCoinTalk - read archived version here:
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January 28, 2017, 09:00:06 PM
 #3124

I would recommend cryptoglance as it is free and the lay out is amazing.

https://cryptoglance.org

been using for a while now so if you have any questions pm me Smiley



vanitygen isn't a miner in the sense of mining blocks on the bitcoin network, but rather one that "mines" private keys, until you find one with the prefix you want or you stop it. CryptoGlance AFAIK doesn't support vanitygen, nor does it really need to as people don't make huge farms or even have a dedicated miner for vanitygen, since the need for vanity isn't a lot.

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February 03, 2017, 03:40:20 AM
 #3125

Does anyone know how to get OCLVanitygen to work with 2 r9 290x cards?  I am using the lifeboat version.  Everytime I try to run the .bat file that I created, it just opens, list the specs of the cards and just closes.   I tried to install the old catalyst v. 12.7 software as some suggested earlier in the thread, but it doesn't work at all.  For reference, I have the new crimson software installed.

Any help would be really appreciated.
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February 03, 2017, 04:57:26 AM
 #3126

Does anyone know how to get OCLVanitygen to work with 2 r9 290x cards?  I am using the lifeboat version.  Everytime I try to run the .bat file that I created, it just opens, list the specs of the cards and just closes.   I tried to install the old catalyst v. 12.7 software as some suggested earlier in the thread, but it doesn't work at all.  For reference, I have the new crimson software installed.

Any help would be really appreciated.

What arguments are you passing to oclvanitygen? If you want to use multiple cards, you have to pass both device IDs with -D similar to the following:
Code:
oclvanitygen.exe -D 0:0 -D 0:1 1test
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February 03, 2017, 05:32:25 AM
 #3127

Does anyone know how to get OCLVanitygen to work with 2 r9 290x cards?  I am using the lifeboat version.  Everytime I try to run the .bat file that I created, it just opens, list the specs of the cards and just closes.   I tried to install the old catalyst v. 12.7 software as some suggested earlier in the thread, but it doesn't work at all.  For reference, I have the new crimson software installed.

Any help would be really appreciated.

What arguments are you passing to oclvanitygen? If you want to use multiple cards, you have to pass both device IDs with -D similar to the following:
Code:
oclvanitygen.exe -D 0:0 -D 0:1 1test

I used that line, but the screen just pops up and closes. 
kolloh
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February 03, 2017, 05:44:59 AM
 #3128

Does anyone know how to get OCLVanitygen to work with 2 r9 290x cards?  I am using the lifeboat version.  Everytime I try to run the .bat file that I created, it just opens, list the specs of the cards and just closes.   I tried to install the old catalyst v. 12.7 software as some suggested earlier in the thread, but it doesn't work at all.  For reference, I have the new crimson software installed.

Any help would be really appreciated.

What arguments are you passing to oclvanitygen? If you want to use multiple cards, you have to pass both device IDs with -D similar to the following:
Code:
oclvanitygen.exe -D 0:0 -D 0:1 1test

I used that line, but the screen just pops up and closes.  

Try opening up a command line prompt and running it so you can see the full output of the command. If you are in a recent version of Windows, you can shift + right click in Windows Explorer and select "Open command window here" while in the folder containing oclvanitygen. This will allow you to view the full output and any errors that it may be showing.
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February 03, 2017, 06:13:39 AM
 #3129

Does anyone know how to get OCLVanitygen to work with 2 r9 290x cards?  I am using the lifeboat version.  Everytime I try to run the .bat file that I created, it just opens, list the specs of the cards and just closes.   I tried to install the old catalyst v. 12.7 software as some suggested earlier in the thread, but it doesn't work at all.  For reference, I have the new crimson software installed.

Any help would be really appreciated.

What arguments are you passing to oclvanitygen? If you want to use multiple cards, you have to pass both device IDs with -D similar to the following:
Code:
oclvanitygen.exe -D 0:0 -D 0:1 1test

I used that line, but the screen just pops up and closes.  

Try opening up a command line prompt and running it so you can see the full output of the command. If you are in a recent version of Windows, you can shift + right click in Windows Explorer and select "Open command window here" while in the folder containing oclvanitygen. This will allow you to view the full output and any errors that it may be showing.

This is the error I'm getting:

__constant bignum bn_zero;
                  ^
error: constant address space qualified variables are required to be initialized
2 errors generated.

error: Clang front-end compilation failed!
Frontend phase failed compilation.
Error: Compiling CL to IR

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February 03, 2017, 06:36:13 AM
 #3130

This is the error I'm getting:

__constant bignum bn_zero;
                  ^
error: constant address space qualified variables are required to be initialized
2 errors generated.

error: Clang front-end compilation failed!
Frontend phase failed compilation.
Error: Compiling CL to IR

I saw someone else having this issue and they mentioned that the following worked:
1. Open "calc_addrs.cl" with text editor.
2. Go to line 180 and change __constant bignum bn_zero; to __constant bignum bn_zero = { 0 };
3. Run with -S option enabled, otherwise it will throw out hashing mismatches instead of privkeys.
Chris!
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February 03, 2017, 04:01:55 PM
 #3131

Could someone direct me to where exactly this lifeboat vanitygen is? Can I download it from github or am I missing something? Also could you link me to where it's explained what is does/if it's different/why it's better? Googling just keeps coming up with reddit post after reddit post but no real information for me... Sorry for the newb questions rofl.
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February 03, 2017, 05:10:40 PM
 #3132

Could someone direct me to where exactly this lifeboat vanitygen is? Can I download it from github or am I missing something? Also could you link me to where it's explained what is does/if it's different/why it's better? Googling just keeps coming up with reddit post after reddit post but no real information for me... Sorry for the newb questions rofl.

http://lifeboat.com/oclvanitygen

 It will start the download right away.

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February 04, 2017, 08:40:26 AM
 #3133

I recently transfered 11 inputs from a vanity addy, and it made me realize the transaction gets quite big, which requires higher fees. Using vanity addresses instead of compressed addresses also adds more to the already large number of unconfirmed transactions.

I just found out Lifeboat supports compressed keys, which are 15% faster to find (source: README in this zip) than regular keys! But it's specialized for AMD, and available for Windows only. So I can't use it.
The last version of vanitygen is 4 years old now. It would be very nice to see an update that includes compressed keys. Unfortunately I don't have the skills to chance the source myself. It might be a relatively small change to add compressed keys.

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February 04, 2017, 01:40:53 PM
 #3134

I just tested http://lifeboat.com/oclvanitygen (oclvanitygen64.exe) on Geforce GTX 750 Ti 2 GB, got about 17 MKey/s. Works fine.

Quote
Device: GeForce GTX 750 Ti
Vendor: NVIDIA Corporation (10de)
Driver: 340.52
Profile: FULL_PROFILE
Version: OpenCL 1.1 CUDA
Max compute units: 5
Max workgroup size: 1024
Global memory: -2147483648
Max allocation: 536870912
OpenCL compiler flags: -DPRAGMA_UNROLL -cl-nv-verbose
Loading kernel binary 2e1a31891b123f797bad2de965a42f5f.oclbin
Grid size: 2560x2048
Modular inverse: 5120 threads, 1024 ops each
Using OpenCL prefix matcher

Have just picked up a GTX 750 Ti brand new dirt cheep to replace an overheating AMD Radeon R9 200 / HD 7900 Series card.  (one of two in the PC bought second hand) and can confirm am just scraping 17 MKeys/sec using the lifeboat / oclvanitygen64.exe

I spoke too soon, after about 24 hours I get this error:

Code:
Next match difficulty: 1660363320400 (1234 prefixes)
[16.68 Mkey/s][total 3590890455040][Prob 88.5%][90% in 3.9h]                   c
lWaitForEvents(NDRange,1): CL_OUT_OF_RESOURCES
Device: GeForce GTX 750 Ti
Vendor: NVIDIA Corporation (10de)
Driver: 353.62
Profile: FULL_PROFILE
Version: OpenCL 1.2 CUDA
Max compute units: 5
Max workgroup size: 1024
Global memory: -2147483648
Max allocation: 536870912
clEnqueueMapBuffer(0): CL_INVALID_COMMAND_QUEUE
ERROR: Could not map result buffer for slot 1

The most recent user to ask about this error https://bitcointalk.org/index.php?topic=25804.msg12460635;topicseen#msg12460635 was told to del the <longhexstring>.oclbin (which I did), however, I upgraded the drivers from the ones on the install DVD after getting that error message, now it wants to recompile the kernel (and still crashes after 24 hours) every time I start it.

Am searching through previous posts...

Science Fiction Fantasy and Horror (and Conventions) Forum #SFFHCF is now live after reset https://www.timelord2067.com/forums/index.php see also Twitter Post - READY FOR A TREE CHANGE? Only $179,000 (AU$) for a 13.06 hectare (32 acres) fully timbered, secluded block in South-East Qld. Various house sites, predominantly north facing, halfway between Gympie & Tin Can Bay, 10 mins drive to local primary school https://www.facebook.com/nevkanerealestate/posts/1583146505116067 --- Known Alts of any-one - A User Generated List Mk III | SEXCoin Forum | Broadcast Your RAW Transaction | Get Paid in BitCoin | (NetHack 3.6.0 Hearse V 1.0.6e) | Twitter: @Timelord2067 Retweet ≠ endorsement | Other Forums: #BritishFolk #SFFHCF | Vanity Wallet Generation | Wallet Verified | ? BTC SXC | (USA) Donate Blood today at One Blood dot ORG | £ $ ₹ € ¥ ¢ ? ÷ BTC I am not an escrow service... | My proof quickseller is an Alt of master-P has been deleted by BitCoinTalk - read archived version here:
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February 04, 2017, 02:56:43 PM
 #3135

Try my samr7(lifeboat_) fork
I added support for over 50 altcoins too
https://github.com/exploitagency/vanitygen-plus

Donate Bitcoin: 1egacySQXJA8bLHnFhdQQjZBLW1gxSAjc
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February 04, 2017, 03:44:58 PM
 #3136

Try my samr7(lifeboat_) fork
I added support for over 50 altcoins too
https://github.com/exploitagency/vanitygen-plus

Is that the OgNasty LifeBoat version I've been using for over a year, or is this a different lifeboat version?



any relation?

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Name: samr7 u=20336 http://archive.is/PUQQy
Posts: 163
Activity: 140
Position: Full Member
Date Registered: 09 June 2011, 08:59:48
Last Active: 25 October 2012, 01:59:55

Science Fiction Fantasy and Horror (and Conventions) Forum #SFFHCF is now live after reset https://www.timelord2067.com/forums/index.php see also Twitter Post - READY FOR A TREE CHANGE? Only $179,000 (AU$) for a 13.06 hectare (32 acres) fully timbered, secluded block in South-East Qld. Various house sites, predominantly north facing, halfway between Gympie & Tin Can Bay, 10 mins drive to local primary school https://www.facebook.com/nevkanerealestate/posts/1583146505116067 --- Known Alts of any-one - A User Generated List Mk III | SEXCoin Forum | Broadcast Your RAW Transaction | Get Paid in BitCoin | (NetHack 3.6.0 Hearse V 1.0.6e) | Twitter: @Timelord2067 Retweet ≠ endorsement | Other Forums: #BritishFolk #SFFHCF | Vanity Wallet Generation | Wallet Verified | ? BTC SXC | (USA) Donate Blood today at One Blood dot ORG | £ $ ₹ € ¥ ¢ ? ÷ BTC I am not an escrow service... | My proof quickseller is an Alt of master-P has been deleted by BitCoinTalk - read archived version here:
Jude Austin
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February 04, 2017, 04:38:45 PM
 #3137

Has anyone compiled oclvanitygen on Windows?

I can get it to compile but when I try to run it errors out:

Code:
D:\Downloads\vanitygen-master>oclvanitygen 1Jude
Difficulty: 4476342
      0 [main] oclvanitygen 16316 cygwin_exception::open_stackdumpfile: Dumping stack trace to oclvanitygen.exe.stackdump

Stackdump:

Code:
Exception: STATUS_ACCESS_VIOLATION at eip=200428D8
eax=00000000 ebx=200426A8 ecx=20042714 edx=00000000 esi=6107CE80 edi=00000000
ebp=0065CC48 esp=0065C8B8 program=D:\Downloads\vanitygen-master\oclvanitygen.exe, pid 16316, thread main
cs=0023 ds=002B es=002B fs=0053 gs=002B ss=002B
Stack trace:
Frame     Function  Args
0065CC48  200428D8 (00000002, 0065CC6C, 200280F0, 61007A6A)
0065CD18  61007ACF (00000000, 0065CD74, 61006B00, 00000000)
End of stack trace

I am almost certain it's because of the OpenCL implementation in Cygwin but I am not sure how to use an alternative.

Thanks,
Jude

Get paid BTC to sign up for free tokens: http://earn.com/judeaustin/referral/?a=d3euriwoffdrlv4b
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February 05, 2017, 01:15:53 AM
 #3138

Its a different version ( Im not lifeboat nor samr7 just his build was solid and this should be too )
https://github.com/exploitagency/vanitygen-plus
I forked it and made some changes add support for 70+ altcoins and manually merged pull requests defunct repos either added or ignored that i found important

easy ticker symbol flags

./oclvanitygen -C LBRY bTEST
oclvanitygen -C NMC Ntest
vanitygen -C LTC Ltest
etc...

if you do a kali linux build heres compile instructions


https://legacysecuritygroup.com/index.php/projects/recent/12-software/35-oclvanitygen-compiling-and-use

Try my samr7(lifeboat_) fork
I added support for over 50 altcoins too
https://github.com/exploitagency/vanitygen-plus

Is that the OgNasty LifeBoat version I've been using for over a year, or is this a different lifeboat version?



any relation?

Code:
Name: samr7 u=20336 http://archive.is/PUQQy
Posts: 163
Activity: 140
Position: Full Member
Date Registered: 09 June 2011, 08:59:48
Last Active: 25 October 2012, 01:59:55

Donate Bitcoin: 1egacySQXJA8bLHnFhdQQjZBLW1gxSAjc
error08
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February 05, 2017, 06:03:16 PM
 #3139

I recently transfered 11 inputs from a vanity addy, and it made me realize the transaction gets quite big, which requires higher fees. Using vanity addresses also adds to the already large number of unconfirmed transactions.

I just found out Lifeboat supports compressed keys, which is 15% faster (source: README in this zip) than regular keys! But it's specialized for AMD, and available for Windows only. So I can't use it.
The last version of vanitygen is 4 years old now. It would be very nice to see an update that includes compressed keys. Unfortunately I don't have the skills to chance the source myself. It might be a relatively small change to add compressed keys.
If generate a specific address make the transaction fees goes higher and add more time/user to unconfirmed transaction, then is it worth to do? As we should be fine with our random address right now as long as it works just like others and safely to transact through it. Maybe it will be cool to have your name at the address but consider the side effects of it. Well, I would like to see newest vanitygen than what left for 4 years.
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February 05, 2017, 06:32:38 PM
 #3140

I recently transfered 11 inputs from a vanity addy, and it made me realize the transaction gets quite big, which requires higher fees. Using vanity addresses also adds to the already large number of unconfirmed transactions.

I just found out Lifeboat supports compressed keys, which is 15% faster (source: README in this zip) than regular keys! But it's specialized for AMD, and available for Windows only. So I can't use it.
The last version of vanitygen is 4 years old now. It would be very nice to see an update that includes compressed keys. Unfortunately I don't have the skills to chance the source myself. It might be a relatively small change to add compressed keys.
If generate a specific address make the transaction fees goes higher and add more time/user to unconfirmed transaction, then is it worth to do? As we should be fine with our random address right now as long as it works just like others and safely to transact through it. Maybe it will be cool to have your name at the address but consider the side effects of it. Well, I would like to see newest vanitygen than what left for 4 years.

 Vanity addresses do NOT contribute to higher fees.  In fact, there is absolutely no difference to the network when using a vanity address as it is just the same as any other Bitcoin address.  Don't spread FUD - especially when you don't even understand the concept!

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