Estimate Transaction Gas with Ethers.js and EIP-1559

This is a demo repo for the Medium article Estimate Transaction Gas with Ethers.js and EIP-1559.

Relevant code is in /src/app.js. This repo is MIT licensed, use at your own risk.

---

Install Demo

1. Download the repo to a local folder
2. Run npm install within the repo to install node.js dependencies (ethers.js and Fetch)

Run demo

Run from NPM:

npm run start

Or execute the script directly:

node src/app.js