When initializing is it necessary to inherit Erc20 or is this only for clarity?

[swan-of-bodom]

Asking this as the Erc20Permit already inherits Erc20.

[PaulRBerg]

Hey @0xHyoga, thanks for using this contracts library.

Let's first clarify what you want to do: do you want to use Erc20Permit? If yes, then indeed you don't have to inherit from Erc20 on top of inheriting from Erc20Permit.

See how I'm doing it in the Hifi repository.

[swan-of-bodom]

Hey Paul, has been a pleasure to use your libraries! so thank you!

I want to use Erc20Permit indeed. I also see that you are also inheriting both Erc20 and Erc20Permit in the Hifi repository.

Is there a specific purpose for inheriting both? Since the Erc20Permit already inherits Erc20, would just inheriting Erc20Permit not suffice?

[PaulRBerg]

Welp, I could have sweared that that contact doesn't inherit from both Erc20 and Erc20Permit. My bad.

Is there a specific purpose for inheriting both?

No. That's a superfluous addition. I shouldn't have done it.

Since the Erc20Permit already inherits Erc20, would just inheriting Erc20Permit not suffice?

It would suffice.

[swan-of-bodom]

Great to know, I will update on my end too then :)

Thanks a lot for the fast response and again for these amazing libraries!