Idea: Scaffold-Polkadot (ETH-Style DApp Template)

[sacha-l]

Scaffold-Polkadot (ETH-Style DApp Template)

• 🛠 Track: Smart Contract Development Tools

📝 Summary

Background

Scaffold-ETH provided a full-stack boilerplate for Ethereum dApps using React, ethers.js, and Solidity contracts. A Polkadot version of this tool would allow builders to launch full dApp prototypes targeting PolkaVM with minimal setup.

Project Summary

Create a DApp template that includes:

• A sample Solidity contract compatible with PolkaVM
• A React frontend using viem or ethers.js
• Configured deployment to Westend via Hardhat

💡 Value to Polkadot

Removes friction for frontend developers who want to quickly scaffold a working full-stack dApp on Polkadot. Bridges Ethereum workflows with Polkadot infrastructure.

✅ Feasibility (MVP in 3 Days)

• Fork from Scaffold-ETH or create fresh Vite/React app
• Use working deploy/test scripts from previous ideas
• Frontend can use wagmi, viem, or basic ethers.js

⚙️ Proposed Approach

1. Scaffold a full-stack monorepo with frontend + contracts folder
2. Add contract with 1–2 simple methods (e.g. counter or greeter)
3. Connect frontend to Westend via wallet connector
4. Build deployment script and UI interaction

📦 Deliverables

• Public GitHub repo with monorepo structure
• Working frontend demo
• README including:
  • Quickstart guide
  • Tech stack used
  • Live deployment link (optional)