nl_tokens: Note : ethereumjs - vm will return an object that has a results and receipts keys . You should pass in the whole object .
pl_tokens: function RuntimeError ( transactions , vmOutput ) { // Why not just Error.apply(this, [message])? See // https://gist.github.com/justmoon/15511f92e5216fa2624b#anti-patterns <mask> . captureStackTrace ( this , this . constructor ) ; this . name = this . constructor . name ; this . results = { } ; this . hashes = [ ] ; // handles creating this.message this . combine ( transactions , vmOutput ) ; }