Source: https://talk.harmony.one/t/datachain-harmony-cosmos-bridge/14774/10
Excerpts from the grant page:
Notification of all milestones completion!
Deliverables
Phase2：After developing the Harmony Light Client
Total：100%
Idx.0 Tendermint Client on Solidity: 100%
Idx.1 ICS-20 on Solidity：100%
Idx.2 Relayer for Harmony ：100%
Idx.3 Relayer for gaiad: 100%
Idx.4 Harmony Light Client ： 100%
Idx.5 App using ICS-20：100%
Idx.6 E2E env.：100%
Status：Done
source code w/Demo scripts (git is here)：https://github.com/datachainlab/harmony-cosmos-bridge-demo
Harmony Light Client is here: https://github.com/datachainlab/ibc-harmony-client