Soroban Flutter Passkey Demo

Flutter passkey signing demo for soroban smart wallets.

android-screen-rec.mov

Getting Started

This demo is experimental and uses the passkey branch of the stellar flutter sdk.

To obtain the credentials it uses the flutter credential manager package, but any other package can be used. The scope of this app is to show how you can use the stellar flutter sdk in the context of soroban passkeys.

Setup

1. Clone this repo.
2. Create and deploy your DAL file as described here. You can take this and replace the fingerprint before you deploy it to your own server (rp_id).
3. In the .env file from the root of the project, replace the value of rp_id with your own.

Optional:

4. Build and deploy the webauthn-factory soroban contract located in the contracts folder. Update .env with the new contract id.
5. Build and install the webauthn-secp256r1 contract. Initialize the webauthn-factory with the wasm hash of the installed webauthn-secp256r1 contract.
6. Build and deploy the chicken-egg-v contract. Update .env with the new contract id.

Notes

The demo is only tested on android until now.