Interfaces in Laravel: Practical Example of Exchange Rates

How to use Interfaces (or Contracts) in Laravel and WHY would you want to do it? A practical example. Links mentioned in this video: - Previous video about this repository: Livewire example - Link to the repository: - My course “SOLID Code in Laravel“ - - - - - Support the channel by checking out my products: - My Laravel courses: - Laravel QuickAdminPanel: - Livewire Kit Components: - - - - - Other places to follow: - My weekly Laravel newsletter: - My personal Twitter: