Integrate Polymarket into React

I have an existing React app and need the key pieces of the Polymarket privy-safe-builder example wired straight in. The focus is on two things:

• User authentication & management – replicate the Privy-powered flow so users can sign up with email or social, link a wallet, and stay logged-in across sessions inside my project.
• Smart-contract interaction – expose the same Safe-based contract calls shown in the repo (read, write, signature gathering, error handling), but adapted to the contracts my dApp already references.

The codebase you’ll be grafting onto is a standard Vite + React setup with ethers.js already in place. I’ll add you to the Git repository once we start; you can work in a feature branch and open a pull request when complete.

Acceptance criteria
1. A user can create or log into a Privy account, link a wallet, and see their session reflected in Redux state.
2. Contract methods demoed in the Polymarket example (e.g., createMarket, buyShares, redeem) execute successfully against the current testnet, with transactions visible in the browser console and on the block explorer.
3. All new components follow the project’s existing styling conventions (Tailwind).
4. Clear README update describing environment variables, build steps, and how to swap contract addresses for mainnet.

Tools already in use: React 18, ethers.js, wagmi, Tailwind. If you prefer TypeScript, that’s fine—the rest of the repo is TS-strict.

Let me know your turnaround time and any similar integrations you’ve completed, and I’ll share the repo link so you can dive right in.