# EOSC Weekly Report #73

12/16/2019 - 12/22/2019

**Work Completed**

1\. Reconstructed the eos-p2p support library, improved the support for messages’ integrity, improved the exit processing, designed the block storer interface of eos-p2p library.

2\. Designed the light node block DB to support for confirming block irreversibility.

3\. Merged the performance optimization commit of EOSIO debug branch to test the compatibility.

4\. Researched the progress of filecoin project, set up filecoin test network node.


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