A template for EVM-based smart contract development

A template for developing EVM smart contract using hardhat (v3) and hardhat-deploy (v2)

How to use it?

$3

``bash
pnpm compile
`

$3

`bash
pnpm test
`

This will test both solidity and node test (as hardhat v3 does)

$3

`bash
pnpm compile:watch
`

$3

- on localhost

This assumes you have a local node running: pnpm local_node

`bash
pnpm run deploy localhost
`

- on a network of your choice

Just make sure you have your .env.local setup, see .env or if you use hardhat secret store, configure it

`bash
pnpm run deploy
`

$3

`bash
pnpm execute scripts/setMessage.ts
`

or if you want to execute in a forked environment :

`bash
pnpm fork:execute scripts/setMessage.ts "Hello world"
`

$3

zellij is a useful multiplexer (think tmux) for which we have included a layout file to get started

Once installed simply run the following to get a local in-memory Ethereum node running along with the tests

`bash
pnpm start
`

if you want to try Zellij without installing it, try this :

`bash
bash <(curl -L zellij.dev/launch) --layout zellij.kdl
`

In the shell in the upper pane, you execute the script as mentioned above

`bash
pnpm execute localhost scripts/setMessage.ts "Hello everyone"
`

Initial Setup

You need to have these installed

- nodejs

- pnpm

`bash
npm i -g pnpm
`

Then you need to install the local dependencies with the following command:

`bash
pnpm i
`

We also recommend installing Zellij to have your dev env setup in one go via pnpm start`