LearnDoSwap

LearnDoSwap is an intent-based cross-chain swap protocol that simplifies asset exchange across multiple chains using a novel, user-friendly interface powered by intent architecture.

Demo Video

Pitch Video

✅ Working Prototype: Intent-Based UX Flow

• Users can:

  • Approve token transfers using approve().

  • Submit swap intents via submitIntent() on-chain.

• The contract:

  • Stores user intents and emits events for solvers to monitor.

• Solvers:

  • Detect intents and fulfill them by simulating output via mocked minting logic.

✅ Result: End-to-end prototype successfully demonstrates the intent-driven user experience, fulfilling the core vision of LearnDoSwap.

🧪 Mock Fulfillment Logic (Testing Phase)

• Solvers mint mock tokens to simulate successful swaps.

• This validates:

  • Interaction flow between users, contracts, and solvers.

  • UX simplicity using intents instead of complex swap routing.

💬 “We validated that users can express what they want to do, and solvers can fulfill it — even if the actual token transfer is mocked right now.”

🏗️ Built Infrastructure for Next Phase: Trustless Settlement

• Designed architecture for:

  • On-chain fulfillment proof verification (e.g., destination chain receipts).

  • Secure settlement contract to reward solver only after valid proof.

🧠 “We’ve laid the groundwork for the real magic: a trustless settlement engine that completes the intent fulfillment loop.”

🧰 Tools & Stack Used

• Solidity + Foundry — Smart contract development & testing

• OpenIntents Framework — Intent structuring & on-chain interface

• Next.js — Frontend framework

• Wagmi + RainbowKit + Ethers.js — Web3 wallet connection & blockchain interaction

• Node.js — Backend utilities and script automation