S2C1: The Greeting (Season 2) #

1. Problem #

The registration challenge for Season 2. The player needs to complete a certain action on the CTF website (not via an on-chain transaction).

2. Cause #

S2C1 is designed to be "auto-completed" — the player is automatically registered when opening the CTF /debug page. This is by design at the CTF platform level and is not completed on-chain via mintFlag.

3. Solution #

Open https://ctf.buidlguidl.com/debug page, connect your wallet, and S2C1 is automatically marked as completed.

4. Pitfalls Encountered #

None. This is an auto-completed frontend challenge.

5. Why the Pitfall Occurred #

N/A

6. How to Resolve #

Existing accounts are automatically recognized. New wallets need to register at S1C1 first.

7. Technical Takeaways #