How To Build a Web3 App From Scratch - Build an onchain crowd-funding app, Smart Contract + Frontend

Published: 28 August 2024
on channel: thirdweb
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In this video learn how to build your very own web3 app from start to finish. We will create a web3 crowdfunding app in this tutorial and cover topics from creating a smart contract with Solidity to creating a fronted to interact with the contracts we create.

Remix IDE: https://remix.ethereum.org

GitHub Repo: https://github.com/thirdweb-example/w...

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Timestamps:
00:00 Introduction
00:33 Demo of web3 crowdfunding app
05:41 Overview of how to build a web3 app
06:25 Overview of Remix IDE
07:30 Create a basic crowdfunding smart contract
28:00 Create Tier functions to add, remove, and manage Tiers
41:15 Create a way to keep track of the campaign state
50:35 Create a refund function for a failed campaign
01:02:05 Create a function to pause and unpause the campaign
01:07:40 Create a factory contract to deploy Crowdfunding contracts
01:20:20 Deploy smart contracts with thirdweb
01:31:30 Build a web3 crowdfunding app with thirdweb
02:50:02 Conclusion


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