# Multi‑Wrapper Router Project

## Overview
This project implements a *multi‑pair* cAsset/dToken wrapper contract and a corresponding router contract with upgradeability.
The frontend is built with Rust + Dioxus + WASM to use with MetaMask.

## Structure
- `contract/`: Solidity smart contract (upgradeable via UUPS), tests, deployment script
- `frontend/`: Dioxus + Rust frontend, static assets

## Setup

### Contract
#### Initialize
1. Install Foundry (`curl -L https://foundry.paradigm.xyz | bash`, then `foundryup`).
2. In `contract/`, install dependencies, compile:
   ```bash
   forge install OpenZeppelin/openzeppelin-contracts-upgradeable
   forge build
   forge test


#### Deploy
1. Set environment variables in .env
   ```ini
   RPC_URL=…
   PRIVATE_KEY=…
2. Deploy:
   ```bash
   source .env
   forge script script/DeploySystem{Mock,Testnet, Mainnet}.s.sol:DeploySystem \
      --rpc-url $RPC_URL \
      --broadcast \
      --verify

### Frontend
1. In `frontend/`, build the WASM app (e.g., `dx build --release` or equivalent).
2. Ensure the contract address (deployed) is updated in `frontend/src/main.rs`.
3. Serve the frontend (e.g., `python3 -m http.server` in `frontend/target/dx/dioxus_meta_app/debug/web/public`).
4. Connect MetaMask to the correct network, approve underlying tokens, and use the UI to Wrap/Unwrap.