Create a new Prestashop module

Create a Prestashop module to display a new currency. We require someone to make a Prestashop module that will show a new currency in the shop. The new currency is Bitcoin. The API to use is here which will pull the exchange rate. [login to view URL] The module needs to show the amount in bitcoin as well as the other currency at the same time. Here is examples: [login to view URL] [login to view URL] Thanks Alan