usage: ./profanity2 [OPTIONS]

  Mandatory args:
    -z                      Seed public key to start, add it's private key
                            to the "profanity2" resulting private key.

  Basic modes:
    --benchmark             Run without any scoring, a benchmark.
    --zeros                 Score on zeros anywhere in hash.
    --letters               Score on letters anywhere in hash.
    --numbers               Score on numbers anywhere in hash.
    --mirror                Score on mirroring from center.
    --leading-doubles       Score on hashes leading with hexadecimal pairs

  Modes with arguments:
    --leading <single hex>  Score on hashes leading with given hex character.
    --matching <hex string> Score on hashes matching given hex string.

  Advanced modes:
    --contract              Instead of account address, score the contract
                            address created by the account's zeroth transaction.
    --leading-range         Scores on hashes leading with characters within
                            given range.
    --range                 Scores on hashes having characters within given
                            range anywhere.

  Range:
    -m, --min <0-15>        Set range minimum (inclusive), 0 is '0' 15 is 'f'.
    -M, --max <0-15>        Set range maximum (inclusive), 0 is '0' 15 is 'f'.

  Device control:
    -s, --skip <index>      Skip device given by index.
    -n, --no-cache          Don't load cached pre-compiled version of kernel.

  Tweaking:
    -w, --work <size>       Set OpenCL local work size. [default = 64]
    -W, --work-max <size>   Set OpenCL maximum work size. [default = -i * -I]
    -i, --inverse-size      Set size of modular inverses to calculate in one
                            work item. [default = 255]
    -I, --inverse-multiple  Set how many above work items will run in
                            parallell. [default = 16384]

  Examples:
    ./profanity2 --leading f -z HEX_PUBLIC_KEY_128_CHARS_LONG
    ./profanity2 --matching dead -z HEX_PUBLIC_KEY_128_CHARS_LONG
    ./profanity2 --matching badXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXbad -z HEX_PUBLIC_KEY_128_CHARS_LONG
    ./profanity2 --leading-range -m 0 -M 1 -z HEX_PUBLIC_KEY_128_CHARS_LONG
    ./profanity2 --leading-range -m 10 -M 12 -z HEX_PUBLIC_KEY_128_CHARS_LONG
    ./profanity2 --range -m 0 -M 1 -z HEX_PUBLIC_KEY_128_CHARS_LONG
    ./profanity2 --contract --leading 0 -z HEX_PUBLIC_KEY_128_CHARS_LONG

  About:
    profanity2 is a vanity address generator for Ethereum that utilizes
    computing power from GPUs using OpenCL.

  Forked "profanity2":
    Author: 1inch Network <[email protected]>
    Disclaimer:
      This project "profanity2" was forked from the original project and
      modified to guarantee "SAFETY BY DESIGN". This means source code of
      this project doesn't require any audits, but still guarantee safe usage.

  From original "profanity":
    Author: Johan Gustafsson <[email protected]>
    Beer donations: 0x000dead000ae1c8e8ac27103e4ff65f42a4e9203
    Disclaimer:
      Always verify that a private key generated by this program corresponds to
      the public key printed by importing it to a wallet of your choice. This
      program like any software might contain bugs and it does by design cut
      corners to improve overall performance.