hashcash-path

hashcash-path is a variable defined in `hashcash.el'.
Its value is
"hashcash"

  • This variable is an alias for `hashcash-program'.
  • This variable is obsolete since 24.4;
    use `hashcash-program' instead.
  • This variable may be risky if used as a file-local variable.

Documentation:
The name of the hashcash executable.
If this is not in your PATH, specify an absolute file name.

You can customize this variable.