✨ auditor: support non-collateral markets - #815
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🦋 Changeset detectedLatest commit: 6c022f3 The changes in this PR will be included in the next version bump. This PR includes changesets to release 1 package
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WalkthroughAuditor adds configurable non-collateral markets. Collateral, liquidity, liquidation, bad-debt, and preview calculations exclude these markets while retaining debt accounting. Deployment scripts, periphery contracts, upgrade compatibility, and protocol tests support the expanded market metadata. ChangesNon-collateral market support
Estimated code review effort: 4 (Complex) | ~60 minutes Merge Risk: 🟡 Moderate · up to The PR adds debt-only market support and synchronizes collateral eligibility during deployment. Although the accounting behavior is covered by focused tests, omitted configuration can reverse an existing market’s collateral policy, failed validation can leave a partial rollout, and the public market-enablement interface changes; these risks should be explicitly handled or accepted before merge. Sequence Diagram(s)sequenceDiagram
participant Admin
participant Auditor
participant Previewer
participant Market
Admin->>Auditor: enableMarket(..., nonCollateral)
Auditor-->>Previewer: return market metadata and nonCollateral
Previewer->>Market: calculate collateral and debt effects
Market->>Auditor: execute liquidity or liquidation check
Auditor-->>Market: exclude non-collateral collateral and retain debt
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✨ Finishing Touches🧪 Generate unit tests (beta)
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test/Protocol.t.sol (1)
630-641: 🎯 Functional Correctness | 🟡 Minor | ⚡ Quick winLoad metadata for
collateralMarket.Line 636 loads metadata for
marketagain. Lines 637-641 valuecollateralMarket's balance. If the markets use different decimals or adjust factors, the bad-debt assertion calculates incorrect adjusted collateral.Proposed fix
- (b.adjustFactor, b.decimals, , , , ) = auditor.markets(market); + (b.adjustFactor, b.decimals, , , , ) = auditor.markets(collateralMarket);
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.changeset/brave-otter-glides.md.gas-snapshotcontracts/Auditor.solcontracts/periphery/DebtManager.solcontracts/periphery/DebtPreviewer.solcontracts/periphery/DebtRoller.solcontracts/periphery/InstallmentsRouter.solcontracts/periphery/IntegrationPreviewer.solcontracts/periphery/Previewer.soldeploy/Markets.tshardhat.config.tstest/Auditor.t.soltest/AuditorUpgrade.t.soltest/DebtManager.t.soltest/DebtPreviewer.t.soltest/DebtRoller.t.soltest/InstallmentsRouter.t.soltest/IntegrationPreviewer.t.soltest/Market.t.soltest/Pauser.t.soltest/Previewer.t.soltest/Protocol.t.soltest/RewardsController.t.soltest/VerifiedMarket.t.soltest/hardhat/0_admin.tstest/hardhat/1_auditor.tstest/hardhat/defaultEnv.tstest/hardhat/marketEnv.ts
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Codecov Report❌ Patch coverage is
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## main #815 +/- ##
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- Coverage 94.82% 94.78% -0.04%
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Files 31 31
Lines 2724 2744 +20
Branches 457 473 +16
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+ Hits 2583 2601 +18
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Summary by CodeRabbit
New Features
Compatibility