If you ever wrote even a simple dApp, there is almost a 100% chance that you’ve used a “provider”. I did, but lately, it draw my attention. What is provider after all, and what hides under that object?

When do you exactly use provider?

Let’s say that you’re building an app that will interact with the…

Szymon Kolber

React JS Developer 🖥️. Essentialist ⤳ Crypto Miner ⛏️ Philanthropist 🤔

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store