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README.md

DEMO

This is the Credo OpenID4VC demo. Walk through the Credo flow yourself together with agents Alice and Faber.

Alice, a former student of Faber College, connects with the College, is issued a credential about her degree and then is asked by the College for a proof.

Features

  • ✅ Issuing a credential.
  • ✅ Resolving a credential offer.
  • ✅ Accepting a credential offer.
  • ✅ Requesting a credential presentation.
  • ✅ Resolving a presentation request.
  • ✅ Accepting a resolved presentation request.

Getting Started

Platform Specific Setup

In order to run the Credo demo, you need to make sure you have Node.JS and PNPM installed. See the Credo Prerequisites for more information.

Run the demo

These are the steps for running the Credo OpenID4VC demo:

Clone the Credo git repository:

git clone https://github.com/openwallet-foundation/credo-ts.git

Open three different terminals next to each other and in both, go to the demo folder:

cd credo-ts/demo-openid

Install the project in one of the terminals:

pnpm install

In the first terminal run the Issuer:

pnpm issuer

In the second terminal run the Holder:

pnpm holder

In the last terminal run the Verifier:

pnpm verifier

Usage

To create a credential offer:

  • Go to the Issuer terminal.
  • Select Create a credential offer.
  • Select UniversityDegreeCredential.
  • Now copy the content INSIDE the quotes (without the quotes).

To resolve and accept the credential:

  • Go to the Holder terminal.
  • Select Resolve a credential offer.
  • Paste the content copied from the credential offer and hit enter.
  • Select Accept the credential offer.
  • You have now stored your credential.

To create a presentation request:

  • Go to the Verifier terminal.
  • Select Request the presentation of a credential.
  • Select UniversityDegreeCredential.
  • Copy the presentation request string content, without the quotes.

To resolve and accept the presentation request:

  • Go to the Holder terminal.
  • Select Resolve a proof request.
  • Paste the copied string (without the quotes).
  • Hit enter: You should see a Green message saying what will be presented.
  • Select Accept presentation request.
  • The presentation should be sent (WIP).

Exit:

  • Select 'exit' to shutdown the program.

Restart:

  • Select 'restart', to shutdown the current program and start a new one