Initial implementation

[alexkeating]

Description

• Calculate vote weight using a window of checkpoints.

[djb15]

Also, do we need the window to go in both directions, both before and after the cutoff time? Looks like it just goes in 1 direction right now?

[alexkeating]

Also, do we need the window to go in both directions, both before and after the cutoff time? Looks like it just goes in 1 direction right now?

I don't think it needs to go in both directions. By going in both directions we effectively have a longer window. What is teh reasoning behind having it go in both directions?

[djb15]

Also, do we need the window to go in both directions, both before and after the cutoff time? Looks like it just goes in 1 direction right now?

I don't think it needs to go in both directions. By going in both directions we effectively have a longer window. What is teh reasoning behind having it go in both directions?

No that's fair I've thought about it some more and I think this is fine, having the window go forwards in time would mean we have a weird period where we can't query successfully.

[github-actions]

Coverage after merging feature/add-vote-weight-window into main will be

91.34%

Coverage Report

File	Stmts	Branches	Funcs	Lines	Uncovered Lines
src
HubGovernor.sol	93.75%	100%	88.24%	93.94%	103, 146
HubMessageDispatcher.sol	100%	100%	100%	100%
HubProposalMetadata.sol	0%	100%	0%	0%	10, 14–15
HubVotePool.sol	100%	100%	100%	100%
SpokeAirlock.sol	100%	100%	100%	100%
SpokeMessageExecutor.sol	95.56%	85.71%	100%	100%	43, 61
SpokeMetadataCollector.sol	100%	100%	100%	100%
SpokeVoteAggregator.sol	68.63%	50%	61.54%	76.67%	102, 102, 102, 104, 108, 127, 130–131, 79, 88, 96
WormholeDispatcher.sol	29.41%	100%	33.33%	27.27%	21–22, 26–27, 31–32, 36–37
src/extensions
GovernorMinimumWeightedVoteWindow.sol	100%	100%	100%	100%
GovernorSettableFixedQuorum.sol	100%	100%	100%	100%
src/lib
SpokeCountingFractional.sol	100%	100%	100%	100%