Here is how you can use a cryptocurrency API in WordPress with the expertise of coinlayer:
To be able to use a cryptocurrency API in WordPress, the first thing that you will have to do is to create an empty plugin folder. This will help you in housing the code and files you would want to save on later.
Create a widget in WordPress
You would then be required to create a cryptocurrency API in WordPress using coinlayer.
Four methods are usually overridden by widgets in WordPress:
1. Construct: It requires the parent constructor of the site to pass through a few arguments. Things like the name and ID of the widget.
2. Widget: It helps in displaying information to the front end. If widgets were to ever have a result, this would be it.
3. Form: It displays information and also helps in configuring it from the back end.
4. Update: It enables the option of saving and updating the configuration which it gets from above i.e. form.
One important thing that you need to take into account is the fact that the widget would be first registered using WordPress. This only makes it available for further usage.
