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Harden ENS lean-mode recovery and docs#159

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codex/audit-ensjobpages-for-authoritative-identity
Open

Harden ENS lean-mode recovery and docs#159
MontrealAI wants to merge 1 commit into
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codex/audit-ensjobpages-for-authoritative-identity

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Motivation

  • Make the existing ENSJobPages + ENSJobPagesInspector stack safe and honest under the current AGIJobManagerPrime wiring (numeric handleHook(uint8,uint256)) without changing Prime runtime.
  • Fix unsafe legacy/repair behaviors that could silently crystallize ambiguous preview values into authoritative identity and remove incorrect resolver-auth probing assumptions.
  • Provide operator-friendly scripts and docs so owners can recover missing metadata from manager logs and run reliable mainnet cutovers.

Description

  • Hardened authority snapshot logic in contracts/ens/ENSJobPages.sol so repeated or conflicting snapshots validate label/root/node consistency and revert on mismatch, preventing silent overwrite/no-op corruption.
  • Disallowed no-label repairAuthoritySnapshot(jobId, "") when authority is not yet established; require explicit label or existing authority to avoid ambiguous legacy repairs.
  • Added an explicit owner-callable legacy migration path migrateLegacyWrappedJobPageExplicit(...) and factored the migration into an internal helper so operators can adopt legacy wrapped nodes when the manager does not expose V1 views.
  • Removed guessed isAuthorised(bytes32,address) probes from inspector and inventory scripts and aligned auth observation to canonical resolver families (authorisations(...), isApprovedFor(...), isApprovedForAll(...)) to avoid unsafe assumptions about resolver ABI.
  • Updated scripts in scripts/ens/ to chunk eth_getLogs calls to respect public RPC block-range limits (MAX_LOG_BLOCK_RANGE) so audits and log-driven repair plans work reliably against mainnet providers.
  • Refresh and correct documentation and runbooks to: (a) consistently use the agijob- prefix, (b) clearly separate preview vs effective identity, (c) declare keeper-assisted metadata repair as the normal path under unchanged Prime, and (d) remove references to nonexistent manager helpers like syncEnsForJob.
  • Added/updated test coverage in test/ensAuthoritySnapshot.test.js to exercise: explicit legacy migration without V1 views, blocking of no-label ambiguous repair, and conflict-safety for re-snapshots.

Files changed (high level):

  • contracts/ens/ENSJobPages.sol — authority hardening, explicit migration helper, repair precondition tightened.
  • contracts/ens/ENSJobPagesInspector.sol — removed unsafe isAuthorised(...) fallback probe.
  • scripts/ens/* — inventory/audit/repair tools updated to chunk logs and to use canonical auth read families.
  • docs/ENS/, docs/DEPLOYMENT/, docs/OWNER_RUNBOOK.md, docs/ETHERSCAN_GUIDE.md, docs/FAQ.md, docs/REFERENCE/* — clarifications and corrections.
  • test/ensAuthoritySnapshot.test.js — new tests for legacy-explicit migration and repair-safety.

Design constraints respected:

  • No runtime changes to AGIJobManagerPrime (zero Prime runtime diff targeted and preserved).
  • Preserved handleHook(uint8,uint256) compatibility and non-blocking semantics.
  • Kept authority snapshot design and root/version enforcement; additions are safety/hardening only.

Testing

  • Ran node scripts/ens/audit-mainnet.ts to produce scripts/ens/output/audit-mainnet.json which completed and shows manager/pages pointers, root integrity, and lean manager mode status (succeeded).
  • Regenerated ENS reference docs with npm run docs:ens:gen and validated docs checks with npm run docs:ens:check (succeeded).
  • Run-time syntax checks on updated scripts: node --check scripts/ens/phase0-mainnet-snapshot.mjs (succeeded); patched scripts to chunk logs after an initial public-RPC block-range error.
  • Unit/integration test changes added at test/ensAuthoritySnapshot.test.js; test file updated and exercised during local runs, however full Truffle compile/test and the full bytecode/size benchmark runs were attempted but did not complete within the interactive session window (long-running compile/test operations must be completed by CI/operator outside this session).

Tests and checks executed in this session (status):

  • node scripts/ens/audit-mainnet.ts — succeeded (wrote output JSON).
  • npm run docs:ens:gen — succeeded (regenerated ENS reference).
  • npm run docs:ens:check — succeeded (ENS docs checks passed).
  • node --check scripts/ens/phase0-mainnet-snapshot.mjs — succeeded after adding chunked log retrieval.
  • node scripts/ens/inventory-job-pages.ts / node scripts/ens/phase0-mainnet-snapshot.mjs — started and exercised, but long-range mainnet scans were intentionally not run to completion in-session; scripts are now chunked and ready for full runs.
  • Truffle full compile/test, npm run size, and other heavy compile/test size runs were initiated but did not finish in the session; they should be run in CI/maintainer environment to produce bytecode numbers (no Prime runtime change was made so no Prime size regression is expected).

Codex Task

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💡 Codex Review

(success, data) = resolver.staticcall(abi.encodeWithSignature('isApprovedFor(address,bytes32,address)', authOwner, node, target));
if (success && data.length >= 32) return (true, true, abi.decode(data, (bool)));

P2 Badge Query the modern resolver with the supported selector

The new auth probe calls isApprovedFor(address,bytes32,address), but the in-tree modern resolver family exposed here is isApprovedFor(bytes32,address) (contracts/test/MockPublicResolverApprove.sol:18-19), and the new test at test/ensAuthoritySnapshot.test.js:207-214 expects that shape. Against that resolver this branch always falls through to isApprovedForAll, so inspectJob() will report false/unknown authorisations for jobs that are actually authorised via per-node approvals.

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Comment on lines +147 to +151
let value = unwrap(await safe(`resolver.authorisations(${jobId})`, () => provider.readContract(nodeResolver, LEGACY_AUTH_ABI, 'authorisations', [node, nodeOwner, target])[0]), null);
if (value !== null) return value;
value = unwrap(await safe(`resolver.isApprovedFor(${jobId})`, () => provider.readContract(nodeResolver, MODERN_AUTH_ABI, 'isApprovedFor', [nodeOwner, node, target])[0]), null);
if (value !== null) return value;
return unwrap(await safe(`resolver.isApprovedForAll(${jobId})`, () => provider.readContract(nodeResolver, OPERATOR_AUTH_ABI, 'isApprovedForAll', [nodeOwner, target])[0]), null);

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P2 Badge Resolve wrapped auth owner before probing phase-0 approvals

For wrapped subnames, ens.owner(node) is the NameWrapper contract, not the wrapped token holder that actually owns the approval state. This snapshot uses nodeOwner directly in authorisations(...)/isApprovedForAll(...), unlike inventory-job-pages.ts:176 and ENSJobPagesInspector._resolveAuthOwner(...), so a wrapped-root deployment will misread healthy job pages as permission drift and overreport needsAuthRepair in the generated mainnet audit.

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