Part 3 - Smart Contract Interaction

Building Blockchain Integrated Web Applications

This series is going to teach you how to build a blockchain integrated, web application from scratch. We will start by building a set of Ethereum smart contracts inside of the Truffle Framework with TDD.

Once we have developed our smart contracts, we'll build a web app with Ruby on Rails that interacts with it.

By working through both sides of the process in a single series, you'll see how to build a complete decentralized application (DApp) from scratch, in-depth.

The goal is to keep things simple so that you can see how all of the pieces fit together inside your own projects. That said, this series may be a bit lengthy.

In this episode, we look at how different smart contracts can communicate with each other.

Helpful Links:
Ethereum https://ethereum.org/
Solidity http://solidity.readthedocs.io/en/v0.4.24/
Truffle http://truffleframework.com/