Fixed a redeem bug and added more Homa lite tests#1619

Merged

xlc merged 7 commits intomasterfrom homa-lite-add-tests

Nov 18, 2021

+1,127-223

Commits on Nov 16, 2021

Added a new mock that costs no fees. This can be used to test economic model more easily for HomaLite
Roy Yang
committed

Commits on Nov 17, 2021

Fixed a bug where total_staking is not changed when redeeming from available-staking-balances
Roy Yang
committed
Added one more test
Roy Yang
committed
Updated comments
Roy Yang
committed
Added one more test
Roy Yang
committed

Commits on Nov 18, 2021