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Project Thread🏆 Deriv AI Hackathon 2025

EchoTrade AI — Telegram-based prediction market with on-chain settlement

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Overview

Allows Telegram group admins to create prediction events; participants stake tokens and receive automated payouts via smart contracts.

Tech Stack

TypeScriptTelegram APIElizaOSSolidityGemini

Features

  • Bot-driven market creation & deadline handling
  • On-chain token escrow and payout
  • Commission model for platform revenue
  • ElizaOS orchestration layer

Key Decisions

01

Built a custom "Financial Intent Parser" on top of ElizaOS to translate natural language Telegram chat (e.g., "I bet 50 tokens on BTC up") into validated, on-chain smart contract calls.

02

Designed an "Escrow-First" settlement architecture where the AI agent acts as a verifiable oracle that triggers payouts only when external market APIs confirm the event outcome.

Learnings

→Gained expertise in managing "Non-Deterministic UI" by designing Telegram bot feedback loops that clarify ambiguous user betting intents before execution.
→Learned to implement secure, temporary hot-wallet management within a server-side agent environment using environment-isolated TEE concepts.
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