web3-react VS openzeppelin-contracts

What are we building? Using hardhat, we will deploy a smart contract to the goerli testnet, this contract creates a token and also is able to send these tokens to other address. For the frontend we will use react, for the interaction with the smart contract we will use Metamask and web3-react. Finally, for the analytics of our dapp we will be using sumer.

web3-react

About the stack: - Typescript - Nextjs - TailwindCSS - Styled Components - Emotion - Twin.Macro (combining Styled Components with TailwindCSS) - NextI18Next integrated (wrong translationkeys result in compilation errors) - Web3React - Ethers - Redux Toolkit + Redux Observables (with hydration example) - Ramda among others

Make sure you have some understanding of HTML/CSS. Check out Automate The Boring Stuff to learn some Python and then check out Real Python to learn some Django for your backend stuff. From there you're going to want to learn Solidity and for that I suggest checking out Crypto Zombies. Then you can learn a JavaScript frontend framework like React which has cool packages for web3 like web3-react. I'm on mobile and probably butchered this but it should give you some idea.

125.6a8cb8bf74e9194d3ec0.js - nft_web_store_client - "Unsupported chain id" - cached here: https://github.com/NoahZinsmeister/web3-react - possible source code: https://webcache.googleusercontent.com/search?q=cache:Yk5w0-pnrWsJ:https://beta.quod.ai/github/NoahZinsmeister/web3-react/simple-answer/210/Where-do-we-react-manager-for-web3+&cd=1&hl=en&ct=clnk&gl=us - Code likely written by https://noahzinsmeister.com/ - "Web3ReactUpdate" - "The provider doesn't support subscriptions" - "Couldn't decrypt accounts. Password wrong?" - ipfs

Web3-React, a connecting framework for React and Ethereum, can help us with job 1 & 2. Web3-React is an open source framework developed Uniswap engineering Lead Noah Zinsmeister. (We will focus on job 1.)

documents https://github.com/NoahZinsmeister/web3-react/tree/v6/docs

Please note that @web3-react changes a little. @web3-react/injected-connector and @web3-react/walletconnect-connector are used here. But maybe we should update with @web3-react. Please find: https://github.com/NoahZinsmeister/web3-react

// SPDX-License-Identifier: GPL-3.0 pragma solidity ^0.8.20; import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v5.0.0/contracts/token/ERC20/ERC20.sol"; interface Sfs {     function register(address _recipient) external returns (uint256 tokenId); } contract ModeToken is ERC20 {     address feeReceiver = msg.sender;     constructor() ERC20("ModeTokenSFSTest", "SFST2") { //Example amount to mint our ERC20         _mint(msg.sender, 1000 10 * 18);   // This is the SFS contract address on testnet Sfs sfsContract = Sfs(0xBBd707815a7F7eb6897C7686274AFabd7B579Ff6); //Registers this contract and assigns the NFT //to the deployer of this contract sfsContract.register(msg.sender);     } }

Lets look the events of Open Zeppelin’s ERC20 token contract:

ERC-777 is difficult to implement properly, due to its susceptibility to different forms of attack(opens in a new tab). It is recommended to use ERC-20 instead. This page remains as a historical archive.