The Infra Lab

This is a repo for quickly testing protocols and dApps on Etherlink Testnet and ensuring identical functionality to BNB Testnet.

Setup

You'll need to get gas tokens for both networks:

• BNB Testnet: https://www.bnbchain.org/en/testnet-faucet
• Etherlink Testnet: https://faucet.etherlink.com/

You'll also need to set your environment variables as in .env.example. The easiest way to do this is to create a .env file in which you can copy the variables from .env.example.

Quick Start

First, to install dependencies and compile your contracts, you can run:

npm install
npx hardhat compile

Then, you can run whatever Typescript workflow you like under scripts/ using:

npx hardhat run scripts/<PARTNER_NAME>/<YOUR_SCRIPT> --network <`etherlinkTestnet` or `bscTestnet`>

TIP ✅

Refer to the README under the partner you want to test in scripts/ to simply copy paste the run commands directly!

Developer Guide

If you want to create a test for a new protocol or dApp deploying on Etherlink, consider following these steps:

1. Create two folders with the same name representing the partner deployed to Etherlink, one under contracts/ and one under scripts/
2. Create smart contract(s) in the new contracts/<PARTNER_NAME>/ dir to test the partner deployment
3. Create typescript scripts in the new scripts/<PARTNER_NAME>/ dir to deploy your contracts and run tests