feat: backend mechanics for OVM self-upgrades#682

Closed

ben-chain wants to merge 6 commits intov0.4.0-rcfrom

Commits on Apr 29, 2021

fix: update gas estimates in integration tests
smartcontracts
committed

Commits on May 4, 2021

Merge branch 'v0.4.0-rc' into v0.3.0-ovm_su
smartcontracts
authored