Gaia Gravity DEX upgrade simulation from cosmoshub-4 genesis

[dongsam]

1. Export latest genesis.json from cosmoshub-4

2. Modify genesis.json

   1. validator info and power for starting test account
   2. reduce governance voting period for testing software-upgrade proposal sed -i '' 's/172800s/10s/' genesis.json

3. Submit software-upgrade proposal ( need to set --upgrade-height )

   gaiad tx gov submit-proposal software-upgrade Gravity-DEX -y \
     --deposit 10000000uatom \
     --title Gravity-DEX \
     --upgrade-height 0000 \
     --upgrade-info v4.3.0-testhash \
     --from validator \
     --chain-id testing \
     --description testdescription \
     --keyring-backend test

4. Vote gaiad tx gov vote {proposal-id} yes -y --chain-id testing --from validator --keyring-backend test

5. After panic on upgrade-height build new Gaia using this-branch

6. Start with the new Gaia binary, Check and Test liquidity module functionality

• ref
  • Add liquidity module to gaia cosmos/gaia#859
  • Add handler code to initialize the keeper, states for upgrade module functionality #367

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[jaybxyz]

I'm on it :)

[dongsam]

I Added scripts and result of the upgrade test using cosmoshub-4 states
https://github.com/b-harvest/gravity-dex-upgrade-test