A library for webauthn credential authentication. The library is under development.

The project consists of several subfolders located in the crates directory:

• account_sdk - a rust project to export and test functions for interacting with the custom account contract.
• cartidge_account - a cairo project with a custom account contract.
• webauthn - cairo components to use in contracts.

The project has a global rust workspace.

This is a rust project, that will eventually be compiled to wasm. It's purpose is to export and test functions for interacting with the custom account contract. The testing framework implemented within uses dojo/katana underneath. Each test starts its own katana network, deploys a contract and performs operations on it. Naturally, you must have katana 0.5.1 installed to run the tests. You can specify the path to the katana executable in the account_sdk/KatanaConfig.toml file. Note that if you have dojo installed and in PATH the path can remain simply as katana.

To build rust you first have to compile cairo. Run

make

in the root directory.

The compiled account is stored in the git repository in the crates/account_sdk/compiled/ folder. To make sure that the tests are run against the most reacent version of the code run make in the root repository. The make command should also be run before commiting any changes to ensure a valid state of the compiled code.

After you've compiled the cairo code you can compile rust to wasm using

cargo build -p account-sdk --target wasm32-unknown-unknown  --release

Note, that to run the tests you first have to compile (to sierra and casm) the contract in the cartidge_account folder.

Starknet Foundry tests:

snforge test -p cartridge_account

Scarb tests:

scarb test -p webauthn_*

After the contract is compiled run the tests using cargo:

cargo test

The scarb builds the contract and saves the compiled code in the cartridge_account/target folder. The tests then fetch (at compile time) the comipled code and deploy it to the local network. Note that obviously the contract needs to be recompiled for any changes to be applied in the compiled code.

This is a cairo project with backend methods that will allow for various authentication methods in the custom contact. Written based on this specification.

You can run scarb test to run a few hand-written tests inside each auth and session crates. The bulk of the tests are located in the tests directory. These tests are written in rust and use property based testing provided by the proptest crate and use cairo args runner to interface with and call cairo functions. To run these tests cd to the crates/webauthn/tests directory and run:

cargo test