Ethereum Session: Connect Solidity to JavaScript

One part of being a trainer is to answer questions. Sometimes complex questions, sometimes simple ones, but there is never a stupid question.

A typical example for such a question is this one:

How to interact with an Ethereum Smart Contract once it's deployed using JavaScript?

Well, the anwser is not that simple and there are a few ways to do that.

Instead of a lengthy writeup I have made a hands-on video about that.

In this Ethereum Session I'll show you how to use Web3.js and Truffle-Contract on a lower-level. So you understand exactly how the communication between JavaScript and the Blockchain-Node works. This can be applied to any JavaScript Framework or even outside of that to any programming language.