ethereum-optimism / ethereum-optimism/optimism
Simplify op-challenger permissioned dispute game handling after transition to `SuperPermissionedDisputeGame` is complete
- Dominant language
- Go
- Stars
- 6.5k
- Forks
- 4k
- Avg merge
- 2d 18h
- Merged PRs (30d)
- 134
Description
`SuperPermissionedDisputeGame` resolves to `DEFENDER_WINS` immediately, but op-challenger currently has some special-case handling for the older `PermissionedDisputeGame` such as `skipPrestateValidation()`.
This can all be simplified after we drop support for `PermissionedDisputeGame`.
Contributor guide
Research direction
Start by locating the op-challenger handling for SuperPermissionedDisputeGame, the older PermissionedDisputeGame, and skipPrestateValidation(). Review how the transition affects these paths and confirm the existing dispute-game checks; done means the obsolete PermissionedDisputeGame support and special cases are removed without breaking op-challenger behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- go
- Domain
- blockchain
- Issue type
- Refactor
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 48/100