solidity-npm

Ethereum Lottery from scratch using Solidity, npm and Nuxt.

Description

This project is an example on how to create a simple Lottery that runs on Ethereum and the frontend uses Nuxt.js and Vuetify to provide a responsive UI. This project is adapted from the React.js version of the Udemy for Business course: Ethereum and Solidity: The Complete Developer's Guide.

Prerequisistes

• Npm
• Web Browser with Metamask extension support (Chrome, Firefox)
• Infura API Credentials

Run

To start a local development go into the nuxt directory and use npm:

cd nuxt && npm run dev

Next open your browser and go to:

localhost:3000

Utils

Compile Contracts

Compile a contract and obtain the Abi in the terminal after deploying.

$ cd lottery
$ npm compile.js
$ npm deploy.js

TODO Automatically create a .json file with the contract output.

NFT

Create your nfts from scratch using truffle

mkdir NFT
truffle unbox smarcontractkit/box
npm i @openzeppelin/contracts

In truffle-config.js

api_keys: {
	etherscan: process.env.ETHERSCAN_API_KEY
},
plugins: {
	'truffle-plugin-verify'
}

Migrate the contracts to the network rinkeby after adding the setting.

truffle migrate --reset --network rinkeby -f 3
truffle run verify NFTSimple --network rinkeby --license MIT

Create your own Nuxt Frontend from scratch

Use the command npx included with npm:

$ npx nuxt-create-app

Inspiration

Ethereum KickStart web site created with Vue

Follow the course on https://www.udemy.com/ethereum-and-solidity-the-complete-developers-guide/