hardhat-framework

This package helps configuring a repo for hardhat development. This is very opinionated :)

How to include this?

All the packages needed are included in this package, so all you need to add in your repo's package.json is:

    "scripts": {
        "test": "hardhat test",
        "format": "prettier --write contracts/**/*.sol *.js *.json test/**/*.js",
        "pretty-quick": "pretty-quick",
        "coverage": "hardhat coverage"
    },
    "devDependencies": {
        "@polycity/hardhat-framework": "polycity/hardhat-framework"
    }

Setting up your .env

You can include your environment variables in a .env file in the root of your repo. Alternatively you can set an actual environment variable called DOTENV_PATH to point to a central .env file to be used. This way you can use the same environment settings accross multiple projects.

Some useful settings:

ALCHEMY_API_KEY=
COINMARKETCAP_API_KEY=
HARDHAT_NETWORK=hardhat
HARDHAT_MAX_MEMORY=4096
HARDHAT_SHOW_STACK_TRACES=true
HARDHAT_VERBOSE=true

Use default settings for configuration

Many settings are pre-defined in hardhat-framework. The following changes import all those settings as well as allow you to make any changes/additions to them in a central settings.js file.

To use the defaults defined in hardhat-framework, change or create the following files:

hardhat.config.js

module.exports = require("@polycity/hardhat-framework").config.hardhat(require("./settings").hardhat)

.prettierrc.js

module.exports = require("@polycity/hardhat-framework").config.prettier(require("./settings").prettier)

.solcover.js

module.exports = require("@polycity/hardhat-framework").config.solcover(require("./settings").solcover)

And add a settings.js file:

module.exports = {
    hardhat: { },
    solcover: { },
    prettier: { }
}

TODO:

• Manage deployments
• Github hooks
• Getting husky to work properly (pre-commit in package.json)
• Integrate Certora
• Integrate Slither