Sequence Embedded Wallet JWT Verification

Starter Sequence Embedded Wallet boilerplate that shows how to verify a JWT from your backend.

This simple example is built as a cloudflare page, providing a client and a backend function. A user authenticates using Sequence embedded wallets via Google auth. The sequence.getIdToken() is used to retrieve the JWT token from Sequence and pass this to an example backend. The JWT is deconstructed using a JWT library, verified, and then the verified information is passed back to the client for demonstration purposes.

Quickstart

Copy .env.example to .env, and wrangler.example.toml to wrangler.toml and fill with your project information. To test things out, you can use the pre-provided keys in those files:

cp ./.env.example ./.env && cp ./wrangler.example.toml ./wrangler.toml

Then install and run:

pnpm install && pnpm dev:cf

Wrangler will serve the front-end and provide the backend function at /api/verify-wallet. The app will be served at http://localhost:4444,

To provide your own keys & project IDs from Sequence Builder, simply edit the .env file and wrangler.toml.