This module provides a rudimentary interface to the online Esun Bank system at http://www.esunbank.com.tw
Return the extracted table (as an array of hash) of currency exchange rate from http://www.esunbank.com.tw/info/rate_spot_exchange.aspx
It returns an arrayref with each item inside is a hashref looks like:
zh_currency_name => "ç¾Žé‡‘ç�¾é‡‘",
en_currency_name => "USD CASH",
buy_at => 33.06,
sell_at => 33.56
This is code for online banking, and that means your money, and that means BE CAREFUL. You are encouraged, nay, expected, to audit the source of this module yourself to reassure yourself that I am not doing anything untoward with your banking data. This software is useful to me, but is provided under NO GUARANTEE, explicit or implied.