ETHGlobal Brussels Hackathon Guide by MetaMask + Linea

[Montoya]

Unlock secure, seamless blockchain experiences with MetaMask and Linea, your gateway to dapp innovation.

We are offering a $5000 bounty for dapps deployed on Linea and seamlessly integrated into MetaMask with the MetaMask SDK and MetaMask Snaps ($2500 for 1st place, $1500 for 2nd place, and $1000 for 3rd place).

Examples projects:

• Build a dapp on Linea and use the MetaMask SDK for React to seamlessly onboard users in your frontend
• Build a MetaMask Snap that reads from and interacts with your smart contract on Linea (like the Linea Voyager Snap)

Documentation and resources to help you on your journey:

• Workshop demo that has MetaMask SDK + wagmi already wired up and deploys to Linea
• CLI to scaffold a fullstack monorepo that uses either NextJS or ViteJS + Hardhat or Foundry to get started, and also includes viem and wagmi with a Connect button that uses MetaMask SDK
• Linea Docs
• Linea Tutorials
• Linea Quickstart
• MetaMask SDK (you must use an SDK library in your dapp frontend, window.ethereum will not qualify!)
• Connector libraries that use MetaMask SDK:
  • Wagmi
  • Web3Onboard
• MetaMask Snaps Docs

[NPCoc]

gg

[sasim081]

very good