# EOSC Weekly Report #39

04/15/2019-04/21/2019

**Work Completed**

* FORCEIO cross-chain economic model implementation tested
* FORCEIO IBC related operations tested
* EOSForce system contract upgraded and EOSForce. CDT API prefected
* FORCEIO wallet functionality improved
* FORCEIO IBC relay contract refactored and fixed issues found by testing
* FORCEIO documents organized
* Investigated EOSForce REX adaptability