Wallpaper Shop DApp using Truffle Suite

This is a sample application using the Truffle Framework to interact with the Ethereum Blockchain(Distributed Application).

Pre-requisites

• Install node >= v8 and npm

• Install the Truffle suite

$ npm install truffle

• Install Ganache

• Install Metamask Chrome Browser extension

Steps

• Start the Ganache App

• Create a new workspace in Ganache and point it to truffle-config.js in this repo

• Test your Truffle code

$ truffle test

• Compile your code

$ truffle compile

• Run Migration

$ truffle migrate

• For the Web FrontEnd, Run npm

$ npm install

• Run the built-in web server

$ npm run dev

• When you run the lite-server, the Web application will open in your Chrome browser. It will also pop-up a window to connect a MetaMask account.
• Import a new Account in Metamask by entering the Twelve work Seed Phrase seen on Ganache.
• Then, in Metamask, in "Networks" create a custom Network connection, by connecting it to IPC URL "http://127.0.0.1:7545" (You can give it any Network Name like "Ganache")
• That's it ! Now try clicking on "Purchase" and you should be able to purchase a wallpaper from your wallpaperShop.

Reference

• Ethereum Tutorials
• MetaMask Docs
• truffle Suite Docs