Blockchain Supply Chain Project - Solidity Tutorial

This is our first hands-on blockchain development tutorial taught by an experienced Blockchain Engineer and will be completely free. The tutorial will demonstrate how to solve a real-world, non-financial problem using blockchain technology from scratch. PART 2: https://youtu.be/35SDvokII7A LINKS: 1] Website - https://web3coders.com 2] Discord - https://discord.com/invite/j9XU44C73H 3] LinkedIn - https://www.linkedin.com/company/web3coders 4] Twitter - https://twitter.com/web3coders 5] Project Documentation - https://docs.google.com/document/d/155xbx8YC8WnAEz_0yh47BtZu79KG6LVpiBN_4z4zvCE/edit?usp=sharing TIMESTAMP: 00:00:00 - Intro 00:04:18 - What are we trying to solve? 00:07:20 - Requirements Gathering 00:13:45 - Why blockchain? 00:15:26 - System Design 00:22:49 - Remix IDE walkthrough 00:23:58 - Coding starts 00:31:39 - Core Solidity smart contract 00:41:24 - Adding data to the contract 00:51:25 - Writing the vaccine certification function 01:01:23 - Verifying the vaccine's certificate signature 01:03:51 - Reviewing the code 01:04:24 - Compiling the contract for the first time 01:06:36 - Outro #blockchain #ethereum #solidity #web3 #tutorial #dapp