This is a solidify CTF challenge built for BSides TLV 2022.

The writeup can be found here.

The solution can be found on the solution branch.

Install dependencies

npm install

Make sure everything was properly installed

npx hardhat compile
npx hardhat test

Try to solve the challenge by editing /challenge/index.ts and running

npx hardhat ctf-try

Once you solved it locally, run the following command to obtain the real flag:

npx hardhat ctf-try --submit