leopaul29 / moralis-firstdapp

Build a simple market sentiment dapp that users can interact with React, Hardhat, the web3uikit and Moralis, to create a dapp that can authenticate users and let them vote on token trends.

Moralis FirstDapp

Description

• we created our own smartcontract using solidity and compiling it, deploying it and verifying it with hardhat.
• we created the react app
• we used Moralis to integrate the reactapp and smartcontract together to be able to vote and displaying informations.

Configure

SmartContract

Create .env file in ./smartcontract :

• API_KEY= # polygonscan.com API KEY
• POLYGON_MUMBAI=
• PRIVATE_KEY= # Wallet private key to deploy smart contract

React App

Create .env file in root file :

• REACT_APP_APPID=
• REACT_APP_SERVERURL=
• REACT_APP_SMARTCONTRACT=

Resources

• Blog post : https://moralis.io/moralis-projects-build-your-first-dapp/
• Blog post tutorial : https://moralis.io/how-to-create-a-crypto-sentiment-dapp/
• My SmartContract : https://mumbai.polygonscan.com/address/0xC21a5620b3fA95433b63517d70214DCfC5246534#code
• Video tutorial : https://www.youtube.com/watch?v=MI_Se26Sfmo&ab_channel=MoralisWeb3
• Polygon Faucet: https://mumbaifaucet.com/