Enhance Contract with Session Tokens Integration

[neotheprogramist]

Description

To augment the capabilities of our contract, we aim to incorporate the Session Tokens we had previously devised.

Background

• The contract in context was constructed as part of cairo-webauthn #16.
• The Session Tokens targeted for integration are delineated in this pull request cairo-webauthn PR #17.

Session Token Flow

For the session token, the process will be as follows:

1. Construct the session token payload.
2. Generate a stark pair key.
3. Sign the session token root hash.
4. Register the stark pair with the account contract, leveraging webauthn to authenticate and sign the transaction.

Tasks

1. Contract Review

• Thoroughly inspect and familiarize oneself with the current specifications of the contract from cairo-webauthn #16.

2. Session Tokens Assessment

• Engage in an in-depth analysis of the Session Tokens as detailed in PR cairo-webauthn PR #17.

3. Implement Session Token Flow

• Begin by constructing the session token payload based on the required data points.
• Follow the process to generate a stark pair key.
• Utilize the generated stark pair key to sign the session token root hash.
• Finally, register the stark pair with the existing account contract, making sure to use webauthn for transaction authentication and signing.

4. Integrate Session Tokens

• Seamlessly embed the Session Tokens into the extant contract structure.
• Ensure holistic compatibility and robustness post-integration.

5. Testing

• Conduct comprehensive tests subsequent to the integration to validate that the contract with the Session Tokens functions as anticipated.