NAME App::fiatx - Get all spot (latest) rates from a source VERSION This document describes version 0.004 of App::fiatx (from Perl distribution App-fiatx), released on 2018-06-19. SYNOPSIS See the included script fiatx. FUNCTIONS all_spot_rates Usage: all_spot_rates(%args) -> [status, msg, result, meta] Get all spot (latest) rates from a source. This function is not exported. Arguments ('*' denotes required arguments): * db_name* => *str* * db_password => *str* * db_username => *str* * max_age_cache => *posint* (default: 14400) Above this age (in seconds), we retrieve rate from remote source again. * source* => *str* (default: ":any") Ask for a specific remote source. If you want a specific remote source, you can specify it here. The default is ':any' which is to pick the first source that returns a recent enough current rate. Other special values: ":highest" to return highest rate of all sources, ":lowest" to return lowest rate of all sources, ':newest' to return rate from source with the newest last update time, ':oldest' to return rate from source with the oldest last update time, ':average' to return arithmetic average of all sources. Returns an enveloped result (an array). First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (result) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information. Return value: (any) sources Usage: sources() -> [status, msg, result, meta] List available sources. This function is not exported. No arguments. Returns an enveloped result (an array). First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (result) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information. Return value: (any) spot_rate Usage: spot_rate(%args) -> [status, msg, result, meta] Get spot (latest) rate. This function is not exported. Arguments ('*' denotes required arguments): * db_name* => *str* * db_password => *str* * db_username => *str* * from* => *currency::code* * max_age_cache => *posint* (default: 14400) Above this age (in seconds), we retrieve rate from remote source again. * source => *str* (default: ":any") Ask for a specific remote source. If you want a specific remote source, you can specify it here. The default is ':any' which is to pick the first source that returns a recent enough current rate. Other special values: ":highest" to return highest rate of all sources, ":lowest" to return lowest rate of all sources, ':newest' to return rate from source with the newest last update time, ':oldest' to return rate from source with the oldest last update time, ':average' to return arithmetic average of all sources. * to* => *currency::code* * type => *str* (default: "sell") Which rate is wanted? e.g. sell, buy. Returns an enveloped result (an array). First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (result) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information. Return value: (any) HOMEPAGE Please visit the project's homepage at . SOURCE Source repository is at . BUGS Please report any bugs or feature requests on the bugtracker website 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 Finance::Currency::FiatX AUTHOR perlancar 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.