{"owner":"Invariant-0","github":"https://github.com/Invariant-0","claimed":false,"inventory":[],"indexed":[{"repo":"Invariant-0/cardano-ctf","github":"https://github.com/Invariant-0/cardano-ctf","description":"A game where Cardano developers and enthusiasts can try to exploit purposely vulnerable smart contracts and learn about the most common security issues and how to prevent them.","language":"TypeScript","stars":34,"topics":["cardano","ctf","security","vulnerabilities","decentralized-finance","smart-contracts"],"license":"GPL-3.0","category":"blockchain-web3"}],"how_to_buy":"GET /r/Invariant-0/<repo> (Accept: application/json) for any listed repo here: tree, README, price and the checkout to pay (x402; rehearse first at its test twin, simulated money). Repos under 'indexed' are free: clone them from GitHub."}