Trigger a Travis CI build from another project’s build

For Waigo I wanted the website to get rebuilt every time the core framework got updated. This is because the actual documentation is stored in the core framework repo, and gets downloaded and transformed into HTML during the documentation websit...

EtherPing - get notified when you receive Ethereum payments

My friend Jeff Lau and I this week finished work on EtherPing, a simple web service which notifies you by email when your Ethereum address receives a payment. EtherPing monitors the global Ethereum network for transactions sent to your specified a...

Setting up geth Ethereum node to run automatically on Ubuntu

For a recent project I’m working on I needed to get geth running as a background service on Ubuntu so that I could connect to it via HTTP-RPC and obtain blockchain information. In this post I will outline the steps I took to make this work on my D...