Add Alamofire lib and use it

[TonioMacaronio]

Current behavior:
Now it is native URLSession used to load some data and interact with APIs.

Expected behavior:
Add Alamofire lib and rewrite URLSessions with Alamofire.

Suggested solution:
You can add Alamofire lib via CocoaPods.
Now only 4 files need to be changed: look at @klymenkoo comment.
All networking should be the separate class, that has functions with required parameters and do all the work by Alamofire.

Acceptance Criteria:
The code is written in new branch named feature/Alamofire or something like that.
The code implements the targets described above.
The code can be merged into the develop branch without conflicts.

Required Skill:
Participants needs to have a bit of experience in Swift software development.

[vldmrkl]

I would love to work on this issue if it is okay.

As I see 4 files need to be changed:

[skywinder]

Hooray @klymenkoo! welcome to the club! 👍
That's right, it's just a 4 requests for now. We want to wrap it in a separate class, that will send specialized requests.
So, in the end, it should be the separate class, that has 4 functions with required parameters and do all the work by Alamofire.

[vldmrkl]

@skywinder, sounds good. I'll keep you up to date with my progress.

[vldmrkl]

@skywinder, @BaldyAsh, I have migrated all URLSession requests to Alamofire.

However, I'm a little bit confused with AlamofireWrapper class, how exactly do you see its implementation?

I am not sure if it's beneficial to have a wrapper around Alamofire as each Alamofire request inside TokenService, FiatService, etc. has its own unique behavior.

[TonioMacaronio]

@klymenkoo Everything is great 🙌Thank you so much for your work and interest in our project! Hoping to see you again 🔥And have fun Hacktoberfesting 🎃