A Beginner’s Guide to Blockchain Programming by Febin John James

I had a lot of questions on my quest to understand how Blockchain works. The important one was “How do I build applications on it?”. It took a few weeks of digging up, reading and experimenting to finally get it. I couldn’t find a short but comprehensive guide. Now, that I have some decent understanding, I thought of writing one that could help others. This is a light speed guide, I have kept only the important parts in order to reduce the learning curve. Chapters The Purpose of Blockchain How was the Blockchain invented? Introduction to Ethereum & Smart Contracts Programming Smart Contracts on Ethereum The Way Ahead The Purpose of Blockchain Roopa lives in one of the remote areas of Delhi. The government of India has allocated her few resources of food every month. Since she belongs to the BPL(Below Poverty Line) category. The government uses a middleman to....