Imports github.com/ethereum/go-ethereum/log github.com/peterh/liner github.com/ethereum/go-ethereum/internal/jsre github.com/robertkrimen/otto github.com/mattn/go-colorable github.com/ethereum/go-ethereum/rpc github.com/ethereum/go-ethereum/internal/web3ext Standard library imports encoding/json fmt io io/ioutil os path/filepath regexp sort strings time os/signal