NAME

Crypt::HashCash::Client - Client for HashCash Digital Cash

VERSION

 $Revision: 1.130 $
 $Date: Sat Dec 22 18:42:25 PST 2018 $

SYNOPSIS

  use Crypt::HashCash::Client;;

  my $client = new Crypt::HashCash::Client;

  $client->loadkeys;                           # Load vault keys

  my $request = $client->request_coin          # Request a coin
    ( Denomination => $denomination,
      Init => $init );

  my $coin = $client->unblind_coin($blindcoin) # Unblind a blinded coin

  print "OK\n" if $client->verify_coin($coin)  # Verify coin's signature

DESCRIPTION

This module implements a client for the HashCash digital cash system. It provides methods to request, unblind and verify the signature on HashCash coins.

METHODS

new

Creates and returns a new Crypt::HashCash::Client object.

loadkeys

request_coin

unblind_coin

verify_coin

turingimg

cancelturing

getaddress

initbuy

buy

sell

initexchange

exchange

msgvault

ACCESSORS

SEE ALSO

http://www.hashcash.com

Crypt::HashCash

Crypt::HashCash::Mint

Crypt::HashCash::Coin

Crypt::HashCash::Vault::Bitcoin

Business::HashCash

AUTHOR

Ashish Gulhati, <crypt-hashcash at hash.neo.tc>

BUGS

Please report any bugs or feature requests to bug-crypt-hashcash at rt.cpan.org, or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Crypt-HashCash. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT

You can find documentation for this module with the perldoc command.

    perldoc Crypt::HashCash::Client

You can also look for information at:

• RT: CPAN's request tracker

  http://rt.cpan.org/NoAuth/Bugs.html?Dist=Crypt-HashCash

• AnnoCPAN: Annotated CPAN documentation

  http://annocpan.org/dist/Crypt-HashCash

• CPAN Ratings

  http://cpanratings.perl.org/d/Crypt-HashCash

• Search CPAN

  http://search.cpan.org/dist/Crypt-HashCash/

LICENSE AND COPYRIGHT

Copyright (c) Ashish Gulhati.

This software package is Open Software; you can use, redistribute, and/or modify it under the terms of the Open Artistic License 2.0.

Please see http://www.opensoftwr.org/oal20.txt for the full license terms, and ensure that the license grant applies to you before using or modifying this software. By using or modifying this software, you indicate your agreement with the license terms.

cpanm Crypt::HashCash

perl -MCPAN -e shell
install Crypt::HashCash