NAME CryptoCurrency::Catalog - Catalog of cryptocurrencies VERSION This document describes version 20181129.0.0 of CryptoCurrency::Catalog (from Perl distribution CryptoCurrency-Catalog), released on 2018-11-29. SYNOPSIS use CryptoCurrency::Catalog; my $cat = CryptoCurrency::Catalog->new; my $record = $cat->by_code("ETH"); # => { code=>"ETH", name=>"Ethereum", safename=>"ethereum" } my $record = $cat->by_ticker("eth"); # alias for by_code(), lowercase also works my $record = $cat->by_name("Ethereum"); # note: case-sensitive my $record = $cat->by_safename("ethereum"); my $record = $cat->by_slug("Ethereum"); # alias for by_safename(), mixed case also works my @codes = $cat->all_codes(); # => ("BTC", "ETH", ...) my @data = $cat->all_data; # => ({code=>"BTC", name=>"Bitcoin", safename=>"bitcoin"}, {...}, ...) DESCRIPTION This class attempts to provide a list/catalog of cryptocurrencies. The main source for this catalog is the Cryptocurrency Market Capitalizations website (<https://coinmarketcap.com/>, or CMC for short). CMC does not provide unique codes nor unique names, only unique "safenames" (slugs). Whenever there is a clash, this catalog modifies the clashing code and/or unique name to make code and name to be unique again (usually the coin/token with the smaller market cap "loses" the name). There is no guarantee that the code/name/safename of old/unlisted coins or tokens will not be reused. METHODS new by_code by_ticker Alias for "by_code". by_name by_safename by_slug Alias for "by_safename". all_codes all_data HOMEPAGE Please visit the project's homepage at <https://metacpan.org/release/CryptoCurrency-Catalog>. SOURCE Source repository is at <https://github.com/perlancar/perl-CryptoCurrency-Catalog>. BUGS Please report any bugs or feature requests on the bugtracker website <https://rt.cpan.org/Public/Dist/Display.html?Name=CryptoCurrency-Catalo g> When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature. SEE ALSO CryptoExchange::Catalog AUTHOR perlancar <perlancar@cpan.org> COPYRIGHT AND LICENSE This software is copyright (c) 2018 by perlancar@cpan.org. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.