feat: Implement Governance Engine (Task 7.2) #250
Closed
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Summary
Implements the Governance Engine for VeriSphere (Task 7.2) with full proposal lifecycle management, voting logic, quorum enforcement, and execution authority pattern.
Changes
contracts/GovernanceHub.sol (82 lines)
createProposal()- Create proposals with configurable voting durationvote()- Cast votes with duplicate vote preventionexecuteProposal()- Execute proposals after deadline with quorum checkonlyExecutionAuthoritymodifiercontracts/GovernanceEngine.sol (139 lines)
delegate()- Delegate voting power with loop detectionwinningProposal()/winnerName()- Calculate and retrieve winneraddProposal()- Chairperson can add new proposalsSecurity Features
onlyExecutionAuthority,onlyChairperson,onlyOwnerTests
Added comprehensive Hardhat test suite with 30+ test cases:
test/GovernanceHub.test.js
test/GovernanceEngine.test.js
Run tests:
npm install npm testCloses #192