⚙️Runtime Configuration Trait

The configuration trait is a way for you to allow external pallets to define the element types being used on your internal pallet.

substrate_ is taking full advantage of the extensibility features of Rust by implementing the Config object as a trait.

The best practice when building your pallet is to implement Generic Types.

This will allow you to create all the functionality you want while leaving the concrete types a decision made at runtime.

The Configutation Trait is the way that substrate_ empowers the use of that extensible framework writing.

The Configuration Trait definition is a requirement for all pallets.