> 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-42.md).

# EOSC Weekly Report #42

05/06/2019-05/12/2019

**Work Completed**

* The relay chain’s transaction contract supported opening transaction pairs by mortgaging Token
* The relay chain’s transaction contract supported accounting function for users’ custody fund and the function of deducting handling fee with tokens
* The relay chain’s inflation model modified
* Improved the fault BP punishment scheme of relay chain
* FORCEIO merged EOSIO 1.7.x updates
* EOSForce tested the version merged with EOSIO 1.7.x
* Force-go reconstruction, p2p modules compatible with EOSIO, FORCEIO, EOSForce and other EOSIO isomorphic blockchains
* FORCEIO relay nodes supported multiple EOSIO isomorphic chains
* EOSForce, FORCEIO integrated development tool and eosio.cdt updates
* FORCEIO.contracts adapted to cdt updates
* FORCEIO modified the block extension data format to increase compatibility between chains