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Topic: [Bounty - Claimed] Vanity address split-key generator software - page 3. (Read 22662 times)

full member
Activity: 125
Merit: 100
Well the code differences to have vanitygen do the generation are trivial, it only takes a handful of lines of code to get both the cpu and ocl versions to generate addresses (with the multiplication method) without any loss of speed.

I did also throw together a simple perl script to talk with the server and get/submit work that it passed to vanitygen for the processing.  I'm sure it has a bunch of dependencies specific to my system but could probably be cleaned up to be a basic miner client without too much trouble.  Not heavily tested since there hasn't been too much work posted there and I didn't want to point too much processing power at it for just testnet coins but haven't had any problems so far, guess I'll see what I can do about making it more independent and let some other people test it out.
full member
Activity: 238
Merit: 100
|Argus| Accounting and Auditing on the Blockchain
I'll add a couple coins to the bounty. I would like to see something like this since it would allow an alternative to bitcoin mining as a source of revenue. Plus it will allow people to create whatever vanity addresses they wanted and hopefully receive them in a timely fashion. I just sent payment.
sr. member
Activity: 444
Merit: 307
Hello,

I have been working on developing a "vanity pool" for split-key address generating. You can read more about it here:
https://bitcointalksearch.org/topic/vanity-pool-vanity-address-generator-pool-84569

As the Vanity Pool is starting to take shape and working okay, it's time to look into getting some split-key generation software going (a "vanity miner" if you will). So I'm setting a bounty of 10 Bitcoins (plus whatever gets donated) for member of the Bitcoin community that will create software with the following features:


Quote
- Allow one to generate Bitcoin addresses using the split-key methods (either the one requiring the private keys to be added or multiplied) in search for a vanity addresses
- Be free from any malicious code
- Be open-source and provided in full free of charge
- Come pre-compiled for Windows 32 and 64 bit and include Makefiles for MacOS and Linux
- Generate keys using OpenCL
- Be able to generate at at least 10 Mkeys/s on AMD Radeom 5830 HD
- Give an option to the user to automatically fetch and submit work from a "vanity mining pool" through the use of the protocol outlined in https://vanitypooltest.appspot.com/faq
- Does not overburden the vanity mining pool unnecessarily by making more than at most one call per minute for getting a new set of work (submitting valid work is not to be restricted)

Or in more human language - allow one to generate split-key vanity addresses on a GPU at a decent rate and automate work fetching from the provided website. The website for testing the solutions is available at

https://vanitypooltest.appspot.com/

and running on Testnet. More bounties for vanity-mining-related software will be coming in the near future, so keep a lookout.


If anyone wishes to increase the bounty, the donation address is:
1Cuw26gA2nhuqjBELwL6QGG89RsqfaV3v8
The current total is:
10 12 BTC


EDIT:
The bounty has been claimed by samr7 and his oclvanityminer:
https://bitcointalksearch.org/topic/vanitygen-vanity-bitcoin-address-generatorminer-v022-25804
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