AUTO-UPVOTE ROBOT
If you want to make a auto-upvote robot to help you earn token from voting posts, you should read the following posts:
https://steemit.com/steemit/@cifer/upvote-robot-simple-implementation
https://steemit.com/steemit/@gmichelbkk/how-to-set-your-automatic-upvotes-with-steemvoter