Sample Hardhat Project

This project demonstrates a basic Hardhat use case. It comes with a sample contract, a test for that contract, and a script that deploys that contract.

Try running some of the following tasks:

npx hardhat help
npx hardhat test
REPORT_GAS=true npx hardhat test
npx hardhat node
npx hardhat run scripts/deploy.js

.env example

PRIVATE_KEY=
INFURA_API_KEY=
ETHERSCAN_API_KEY=
OPTIMISTIC_ETHERSCAN_API_KEY=

Variables, Mappings, & Functions Ordering

Variables

Standard

1. Type (address, bytes, etc.)
2. Visibility (public | private | internal | external)
3. Array

Mapping

1. Visibility (public | private | internal | external)
2. Type (address, bytes, etc.)
3. Struct

Function

1. Visibility (public | private | internal | external)
2. State Interaction (pure | view)
3. Restriction (Access Control etc. DEFAULT_ADMIN_ROLE first)
4. Complexity (Calls to inherited functions, external functions, change state)
5. Alphabetical