Project #5. Identity and Smart Contracts

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes.

Node.js runtime environment is required.

Install all required dependencies

$ npm install

Install truffle

$ npm install -g truffle

Open a Terminal window, and make sure you are inside your project directory
Run the command truffle develop (to run a local ethereum network)
Use the command compile (to compile your solidity contract files)
Use the command migrate --reset (to deploy your contract to the locally running ethereum network)
Use the command test (to unit tests the contract)
For running the Front End of the DAPP, open another terminal window and go inside the project directory, and run:

cd app
npm run dev

Copy project id and paste in truffle-config.js file

Add metamask seed in truffle-config.js file

truffle migrate --reset --network rinkeby

Truffle version used:

5.0.24

OpenZeppelin version used:

2.3.0

ERC-721 Token Name:

CryptoStar

ERC-721 Token Symbol:

USD

Contract Address:

0x966FB329656199108f3B099AaB0a108cF2066134

web3.js - web3.js is a collection of libraries which allow you to interact with a local or remote Ethereum node, using an HTTP, WebSocket or IPC connection.
Truffle - A development environment, testing framework and asset pipeline for blockchains using the Ethereum Virtual Machine (EVM).
Infura - Provide secure, reliable, and scalable access to Ethereum and IPFS. It also provide the infrastructure for your decentralized applications so you can focus on the features.
Metamask - A bridge that allows you to visit the distributed web of tomorrow in your browser today. It allows you to run Ethereum dApps right in your browser without running a full Ethereum node.