This project has been tested and works correctly only on the arm64 Darwin platform, Linux platforms with Nvidia GPUs and Windows platforms with Nvidia GPUs . Results may be incorrect on Windows + AMD platforms (Especially the Vega architecture).

Support for NVIDIA Multi-GPU. Tested with 2 GPUs, 4 GPUs, and 8 GPUs. Due to a known issue (busy-wait) when running OpenCL in NVIDIA, each GPU will fully utilize one CPU core. Make sure you have enough CPU cores.

For those with both a CPU and GPU that support OpenCL, please ensure you select the GPU to run the program (use the --select-device parameter)!

Installation

$ python3 -m pip install -r requirements.txt

# or

$ pip3 install -r requirements.txt

Requires Python 3.6 or higher.

Docker

Only works on Linux platforms with Nvidia GPUs. Check this doc.

$ docker build -t sol_vanity_cl .
$ docker run --rm -it sol_vanity_cl

You will enter the container. The source code is located in the /app directory in the container, and all dependencies have been installed.

Use the Docker image loerfy/sol_vanity_cl:latest. You can easily use vast.ai or runpod.io to run this program. Please note:

1. The device’s CUDA version should be greater than 12.0.
2. The source code is located in the /app directory, so you don’t need to download the code from GitHub.

Usage

$ python main.py

Usage: main.py [OPTIONS] COMMAND [ARGS]...

Options:
  --help  Show this message and exit.

Commands:
  search-pubkey  Search Solana vanity pubkey
  show-device    Show OpenCL devices

Search Pubkey

$ python main.py search-pubkey --help

Usage: main.py search-pubkey [OPTIONS]

  Search Solana vanity pubkey

Options:
  --starts-with TEXT              Public key starts with the indicated prefix.
  --ends-with TEXT                Public key ends with the indicated suffix.
  --count INTEGER                 Count of pubkeys to generate.  [default: 1]
  --output-dir DIRECTORY          Output directory.  [default: ./]
  --select-device / --no-select-device
                                  Select OpenCL device manually  [default: no-
                                  select-device]
  --iteration-bits INTEGER        Number of the iteration occupied bits.
                                  Recommended 24, 26, 28, 30, 32. The larger
                                  the bits, the longer it takes to complete an
                                  iteration.  [default: 24]
  --help                          Show this message and exit.

Example:

$ python main.py search-pubkey --starts-with SoL # run
$ solana-keygen pubkey SoLxxxxxxxxxxx.json # verify

FAQs

See FAQs.md.

Donations

If you find this project helpful, please consider making a donation:

SOLANA: PRM3ZUA5N2PRLKVBCL3SR3JS934M9TZKUZ7XTLUS223

EVM: 0x8108003004784434355758338583453734488488