The contracts folder contains Go bindings for the Livepeer protocol smart contracts generated using the
abigen tool.
If the smart contracts are updated you can generate new Go bindings by doing the following:
cd $GOPATH/src/github.com/livepeer/go-livepeer/eth
git clone https://github.com/livepeer/protocol.git $GOPATH/src/github.com/livepeer/go-livepeer/eth/protocol
cd $GOPATH/src/github.com/livepeer/go-livepeer/eth/protocol
npm install
npm run compile
node scripts/parseArtifacts.js
cd $GOPATH/src/github.com/livepeer/go-livepeer/eth
go generate client.go