🧩 Bounty: Make Token-2022 with Transfer Hooks Tradable on Solana AMMs💰 Prizes:🥇 1st – $2,000🥈 2nd – $1,000🥉 3rd – $500📅 Deadline: July 31st, 2025<hr><h3 class="heading-node">🧠 Context</h3>Token-2022 is a critical upgrade for the Solana ecosystem — enabling whitelisting, KYC gating, conditional transfers, and other programmable behaviors via Transfer Hooks.This makes Token-2022 the perfect foundation for tokenizing real-world assets (RWA) and serving enterprise use cases.However, no major AMMs (Raydium, Orca, Meteora, etc.) currently support trading Token-2022 with active transfer hooks.This limits the adoption of Token-2022 as a DeFi primitive.<hr><h3 class="heading-node">🎯 Objective</h3>Build a working solution that makes Token-2022 with Transfer Hooks tradable on a Solana AMM.Your project can solve this in one of two ways:<ul class="list-node"><li>✅ Build a new AMM that supports Token-2022 + Transfer Hook</li><li>✅ Patch or extend an existing AMM (Raydium, Orca, Meteora) to support whitelisted hook programs</li></ul>The solution does not need to support arbitrary hooks. A whitelisted list of safe hook programs is acceptable.<hr><h3 class="heading-node">✅ Submission Requirements</h3>Your project must:<ol class="list-node"><li>Provide a UI to:<ul class="list-node"><li>Create a Token-2022 with a Transfer Hook</li><li>Create an LP pool (e.g., SOL-token pair)</li><li>Enable trading</li></ul></li><li>Include a:<ul class="list-node"><li>Video demo (walkthrough of the flow)</li><li>Live demo (deployed to devnet or testnet)</li><li>Source code</li></ul></li></ol>Bonus points for:<ul class="list-node"><li>Expanding support to multiple hooks</li><li>Architecting a permissionless but safe hook approval system</li><li>Integrating directly with existing AMM protocols</li></ul><hr><h3 class="heading-node">💡 Inspiration</h3>Some potential approaches:<ul class="list-node"><li>Use pre-transfer simulation to approve trades</li><li>Whitelist a known-safe set of hook programs</li><li>Introduce proxy token wrappers to temporarily bypass restrictions with hook confirmation</li><li>Build a middleware relayer to validate hooks</li></ul><hr><h3 class="heading-node">🛠️ Tech Stack</h3><ul class="list-node"><li>Solana Token-2022</li><li>Anchor, Solana Program Library</li><li>Orca / Raydium / Meteora protocols (open-source)</li><li>TypeScript for UI + SDK</li></ul><hr><h3 class="heading-node">👩‍⚖️ Judging Criteria</h3><ul class="list-node"><li>Functionality: Does the system support real trading of Token-2022?</li><li>Security: Does it prevent bypass of Transfer Hook logic?</li><li>Scalability: Can the system work for other hooks / tokens?</li><li>Developer UX: How smooth is the UI and toolchain?</li><li>Documentation &amp; Clarity: Is the code easy to understand and reuse?</li></ul><hr><h3 class="heading-node">🚀 Get Started</h3>Learn more about Token-2022:<a class="link" href="https://spl.solana.com/token-2022">https://spl.solana.com/token-2022</a>Review existing AMMs:<ul class="list-node"><li>Raydium: <a class="link" href="https://github.com/raydium-io">https://github.com/raydium-io</a></li><li>Orca: <a class="link" href="https://github.com/orca-so">https://github.com/orca-so</a></li><li>Meteora: <a class="link" href="https://github.com/meteora-ag">https://github.com/meteora-ag</a></li></ul><hr>Submit before: July 31, 2025Have questions? Ping us in the Superteam Vietnam X!Let’s make real-world asset trading on-chain a reality. 🔁🪙

3,500USDC Total Prizes
2,000 USDC 1st 1,000 USDC 2nd 500 USDC 3rd