Checking Bitcoin balances

Stellar are giving away some of their cryptocurrency, Lumens, to anyone who owns Bitcoin. To get the Stellar, you need to prove you own the Bitcoin by providing your Bitcoin address(es) and then signing a message to prove you control that address. I’ve used a lot of addresses, over time, so figuring out which of these addresses I need …

AWS Lambda + HTTP + Terraform

I’ve been meaning to play around with AWS Lambda for a while. When I saw this post I finally got around to trying it. It’s a great post, but I prefer automation to pointing and clicking a web GUI. So, I decided to try to create a similar setup using Terraform I’m using this tutorial, but recreating it using terraform. The …