PASSPORT

PASSPORT is a Proof of Attendance protocol developed by Yomi.Digital and Spaghett-eth.com.
It empowers conference organizers to create check-ins for talks, workshops, or sessions in their schedule.

For each check-in, QR codes are generated. These QR codes enable attendees to mint a Passport SBT (Soulbound Token) and update the SBT metadata with the corresponding check-in information.

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How to Use

Steps

1. Clone the Repository
   Download the repository to your local machine.

2. Follow Setup Instructions
   Refer to the README files in the following folders for detailed setup instructions:

   • src/
   • app/styles/
   • contract/scripts/

3. Set Up the Contract Folder
   Navigate to the contract/ folder and:

   • Create a .env file with the following variables:

     API_URL=<your database API URL>  
     SESSION=<your session token>  
     

   • Run the following command to install dependencies:

     npm install  

   • In the checkpoints/ folder, create a new CSV file (<CSV_FILE_NAME>.csv) to define the event’s check-ins. Use the provided example.csv as a reference for formatting.

4. Generate and Store QR Codes
   Use the terminal to navigate back to the contract/ folder and execute the following commands:

   • To generate QR codes for the check-ins:

     node scripts/api/create-qr-codes.js <CSV_FILE_NAME>  

   • To store the generated checkpoints:

     node scripts/api/store-checkpoints.js <CSV_FILE_NAME>