Hoffcoin ERC20 contract

This project implements the base Hoff Coin ERC20 contract. It uses hardhat, waffle and ether.js in order to manage testing and deployment.

Hoffcoin Contract Structures

Contract inheritence graph Contract inheritence graph

Contract interaction graph Contract interaction graph

Prerequesites

In order to compile, test and deploy the project using hardhat, the following dependencies will need to be installed:

• node 12
• npm 8

Initializing contracts

First, clone the git repository into a local directory, I will be cloning to ~/Hoff-Coin

Enter the directory and install the packages using npm

cd ~/Hoff-Coin
npm install

After installing the node packages, you should be able to utilize the hardhat commands.

Try running some of the following tasks:

npx hardhat accounts
npx hardhat compile
npx hardhat clean
npx hardhat test
npx hardhat node
npx hardhat help

In order to test this contract, we only need to run the following and confirm that all 15 tests are passing and the coverage is at 100%

npx hardhat test
npx hardhat coverage

Deploying contract to local development environment or rinkeby testnet

Run the following commands to deploy to a local development environment and the rinkeby testnet, respectively

npx hardhat run scripts/deploy.js
npx hardhat run scripts/deploy.js --network rinkeby

in order to deploy the contract on the mainnet, first edit the file hardhat.config.js to input your private key in 'accounts' space on line 26 then run the following command

npx hardhat run scripts/deploy.js --network mainnet

Hoff-Coin-Contracts