> For the complete documentation index, see [llms.txt](https://eosforce-1.gitbook.io/eosc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://eosforce-1.gitbook.io/eosc/weelky-report/eosc-weekly-report/eosc-weekly-report-27.md).

# EOSC Weekly Report #27

01/21/2019-01/27/2019

**Work Completed**

* FORCE IBC completed the basic contract framework of relay contract development of relay chain BP mode
* FORCEIO added bus plugin
* FORCE IBC implemented the Mapping Token contract on the relay chain
* FORCE IBC designed token swap contract implementation plan.
* FORCEIO refactored account name implementation, customized account name format supported
* FORCEIO refactored system contract initialization implementation
* FORCEIO supported in goeosforce libraryFORCEIO
* FORCEIO improved support for wallet