# 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 --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://eosforce-1.gitbook.io/eosc/weelky-report/eosc-weekly-report/eosc-weekly-report-27.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.