NAME

Crypt::HashCash::Vault::Bitcoin - Bitcoin Vault for HashCash Digital Cash

VERSION

$Revision: 1.130 $
$Date: Sat Dec 22 18:42:26 PST 2018 $

SYNOPSIS

use Crypt::HashCash::Vault::Bitcoin;;

my $vault = new Crypt::HashCash::Vault::Bitcoin ( Create => 1 );

my ($id, $turing) = $vault->turingimg;       # Get a Turing image

my $address = $vault->predeposit             # Get an address for a deposit
  ( TuringID       => $id,
    TuringString   => $string,
    Amount         => $amount );

my @inits = $vault->initdeposit              # Get init vectors for a deposit
  ( Address        => $address,
    NumCoins       => $numcoins );

my @coins = $vault->deposit                  # Deposit Bitcoin and receive coins
  ( Requests       => \@requests,
    Address        => $address );

my @inits = $vault->initexchange             # Get init vectors for an exchange
  ( FeeCoins       => \@coins,
    ExchangeDenoms => $xchgdenoms,
    ReqDenoms      => $reqdenoms,
    ReplacedDenoms => $replaceddenoms,
    ChangeDenoms   => $changedenoms );

my @coins = $vault->exchange                 # Exchange / verify coins
  ( Coins          => \@coins,
    Requests       => \@requests,
    ChangeRequests => \@changerequests,
    FeeDenoms      => $feedenoms );

$vault->withdraw (                           # Withdraw Bitcoin
  ( Coins          => \@coins,
    Requests       => \@requests,
    Amount         => $amount,
    Change         => $change );

DESCRIPTION

This module implements a Bitcoin vault for the HashCash digital cash system. It provides methods to deposit Bitcoin and receive HashCash coins, to exchange and verify HashCash coins, and to redeem HashCash for Bitcoin.

METHODS

new

Creates and returns a new Crypt::HashCash::Vault::Bitcoin object.

keygen

turingimg

predeposit

initdeposit

deposit

initexchange

exchange

withdraw

process_request

SEE ALSO

http://www.hashcash.com

Crypt::HashCash

Crypt::HashCash::Mint

Crypt::HashCash::Client

Crypt::HashCash::Coin

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::Vault::Bitcoin

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