Learn How to Code a zkApp Hello World With Me Using TypeScript | Featuring O(1) Labs Engineer
Are you just getting started with zkApps? Join David Wong, O(1) Labs engineer, as he works through a Hello World example tutorial.
Check out his first reactions and how he worked through the challenges. Then get started building zkApps with SnarkyJS here ⬇️
➕ Link to Hello World Tutorial: http://bit.ly/3xuVrDV
➕ Get zkApps resources to your inbox: http://bit.ly/41hWQvB
➕ Follow David on Twitter: http://bit.ly/3EgSeeZ
WHAT IS MINA?
Mina is the world's lightest blockchain, powered by participants. Rather than apply brute computing force, Mina uses advanced cryptography and recursive zk-SNARKs to design an entire blockchain of about 22kb, the size of a couple of tweets. It is the first layer-1 to enable efficient implementation and easy programmability of zero knowledge smart contracts (zkApps). With its unique privacy features and ability to connect to any website, Mina is building a private gateway between the real world and crypto—and the secure, democratic future we all deserve.
FOLLOW US!
📧 Monthly Newsletter: https://bit.ly/MinaNewsletter
🐤 Twitter: https://bit.ly/MinaProtocolTwitter
📢 Discord: https://bit.ly/MinaDiscord
💬 Telegram: https://bit.ly/MinaProtocolTelegram
💻 Website: https://minaprotocol.com
👋 David: @cryptodavidw / cryptodavidw
CHAPTERS
00:00 — Intro
00:29 — Setting up the zkApp CLI
1:32 — Preparing the zkApp Project
3:46 — Building and Running
6:15 — Write the zkApp Smart Contract
16:33 — Interacting with Your Smart Contract
31:58 — Wrapping Up
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