The modern way to learn blockchain

Mission #2

Oh no, right in the middle of your first month, a major issue: The Dappy database has been hacked! Until now, none of the Dappies lived on the blockchain, so they were easy to tamper with - not a great way of getting new users and they couldn't really own the Dappies. That's why the Dappies have now been moved to their own smart contract on the blockchain. Tarek has a favour to ask, but read yourself.

Tarek Dappy

Junior Developer

Ouch, the Dappy database has been hacked ๐Ÿ˜ฌ

Because of that, we moved all Dappies to the blockchain, that's safer and allows for ownership

Can you change the frontend to fetch the blockchain Dappies from the blockchain instead of the database?

Thanks, really appreciate your help here ๐Ÿ™

The mission brief

This mission is all about querying data that is already stored on the blockchain

The starting branch for this mission is mission-2

Your first FCL script

FCL is so much more than authentication. While you tackled this challenge successfully in your last mission, now it's all about leveraging FCL's possibilities to query the Flow blockchain with scripts.