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:    • Blockchain Supply Chain Project - Tru...  

LINKS:
1] Website - https://web3coders.com
2] Discord -   / discord  
3] LinkedIn -   / web3coders  
4] Twitter -   / web3coders  
5] Project Documentation - https://docs.google.com/document/d/15...

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