Implement unsubscribe function

[EjembiEmmanuel]

Implement an unsubscribe function to revoke the AutoSwappr contract's approval to spend specific tokens on behalf of the user.

write full unit test for the function

[No-bodyq]

Can I jump on this task?

[mimisavage]

I'd be happy to do this.

[Birdmannn]

Hey @EjembiEmmanuel, I'd love to work on this issue.

I'm Pascal Torti, a certified Cairo Blockchain developer. I specialise in Cairo Starknet, Java Springboot, Reactjs and Flutter. I have gone through your repo prior to this issue, having applied for the subscribe function and not getting it. I can handle this task.

Adding a new function to the interface, implementing it in the smart contract itself, and carrying out all possible tests on it to make sure it is free from bugs and won't disturb any other written algorithms. ETA is within a day. I have read the contribution guide.

[Kingsuite]

May I try my hand at this?

This is my first time contributing to this project

[Jagadeeshftw]

Could I take on this issue?

[SoarinSkySagar]

May I work on this issue @EjembiEmmanuel?

I am a cairo dev with extensive experience in building on cairo and also a regular contributor at @keep-starknet-strange and the starknet ecosystem in general. You can see my PoW on my github and onlydust profile.

my approach: I will go through the entire codebase to understand it and then create the unsubscribe function accordingly. I will write tests for the function to and ensure that all tests are passing before submitting the PR.

eta: 3 days

[saimeunt]

Hey I'd like to tackle this one please, check my past contributions in Cairo: https://app.onlydust.com/u/saimeunt