Alex Kampa

Hey people, why reinvent the wheel, for signing transactions you can use https://github.com/se3000/ruby-eth - would be more useful to try and fix some of the quirks of that library (one...

@hswick - apart from the signing, all the necessary functions to send transactions seem to be implemented in a pretty comprehensive way in the Ethereum.rb gem (https://github.com/EthWorks/ethereum.rb) which does have...

@jlstr - some of the encoding was also done by @hswick at https://github.com/hswick/w3/blob/master/lib/w3/encoder.rb It does not seem to handle all cases though - for example arrays as inputs are probably...

BTW, the specs for the encoding are here: http://solidity.readthedocs.io/en/develop/abi-spec.html

Added this to my Gemfile and it worked on ubuntu: git "https://github.com/izetex/digest-sha3-ruby" do gem 'digest-sha3' end Thanks @izetex !