Shaka

Results 7 issues of Shaka

When I run make setup-master,setup-worker and make run. ![E3389BD7-7CD3-46BA-A00D-A241B75097D9](https://user-images.githubusercontent.com/6890141/71607526-1505d480-2bb5-11ea-86f2-10e78e621bb6.png) How to proceed like docs

Documentation

- Targeted PR against correct branch (see [CONTRIBUTING.md](https://github.com/okex/okexchain/blob/develop/CONTRIBUTING.md#pr-targeting)) - [ ] Linked to github-issue with discussion and accepted design OR link to spec that describes this work. - [ ]...

- Targeted PR against correct branch (see [CONTRIBUTING.md](https://github.com/okex/okexchain/blob/develop/CONTRIBUTING.md#pr-targeting)) - [ ] Linked to github-issue with discussion and accepted design OR link to spec that describes this work. - [ ]...

- Targeted PR against correct branch (see [CONTRIBUTING.md](https://github.com/okex/okexchain/blob/develop/CONTRIBUTING.md#pr-targeting)) - [ ] Linked to github-issue with discussion and accepted design OR link to spec that describes this work. - [ ]...

- Targeted PR against correct branch (see [CONTRIBUTING.md](https://github.com/okex/okexchain/blob/develop/CONTRIBUTING.md#pr-targeting)) - [ ] Linked to github-issue with discussion and accepted design OR link to spec that describes this work. - [ ]...