1.One of the hurdles we encountered was linking the blockchain functionality to the website. None of our team members had prior experience in this area, and understanding how to securely manage crypto transactions was a difficult task. We had to figure out how to integrate wallets, enable Ether payouts, and use smart contracts in a way that was both secure and user-friendly.
2.Coming up with the idea to combine machine learning for character guessing with the concept of crypto rewards was not straightforward. We faced several difficulties in determining how both technologies could complement each other to create a fun experience for the user.After multiple brainstorming sessions ,we were able to design a system that allows players to engage with a fun, interactive game while earning cryptocurrency, merging machine learning with the emerging world of crypto rewards.
3. Another challenge was building the machine learning component for the guessing game. We initially used a pre-trained LLM to handle the yes/no answers to the questions players asked. However, we quickly ran into an issue-the model struggled to remember the character that had been chosen for the game. It would provide incorrect responses because it wasn't designed to maintain a memory of the specific character it had to answer questions about. This made it nearly impossible to play the game as intended.We overcame this problem by creating a session ID system, that linked each player to a specific character.This allowed us to save the chat history, enabling the LLM to remember the personality chosen for the game and provide consistent yes/no answers based on that character.