Technical Details on Gas on Ethereum

I’ve been working over the last year off and on on different smart contracts.  What follows are some technical details I sent to some of my colleagues here at Cisco regarding gas price and gas limits.  Two important parts of Ethereum that are not understood very well: Units and Gas. Units 1 Ether in Ethereum […]

5 tools to get started developing smart contracts on Ethereum

Ethereum changes pretty quickly in terms of developing environments.  When I first started I just created my own private ethereum cluster and worked on that.  Things have gotten a lot easier.  Here’s how you get started:  Remix – This is your IDE or development environment.  I’ve been using VIM and got a solidity VIM plugin […]

Ethereum Contracts

I’ve been working with Eris to manipulate “smart contracts” (smart contracts are neither smart, nor are they contracts.  They’re just code written to the blockchain that stores values that can be changed with the right permissions). Eris has a pretty good ‘eris-by example’ script that shows how you can do a lot of it with […]