OracleConsumer_Suite__2_contracts_

Mantle Mainnet · scan depth full-report · generated 6/15/2026, 11:36:05 PM

Risk Score

Archon completed a read-only Mantle Mainnet audit of OracleConsumer_Suite__2_contracts_ and found 1 deterministic finding. The highest-priority issue is Mark never-changing value constant or immutable, with risk score 13/100 based on severity-weighted findings. The 'owner' variable in the OracleConsumer contract is not marked as constant or immutable, despite its value not changing after initialization. Review the recommended fixes and run regression tests before deployment. External imports could not be resolved (@oz/contracts/token/ERC20/ERC20.sol); static analysis ran in reduced mode, so Slither/import-dependent checks were skipped while Archon's deterministic rules still ran.

Findings

low: 0high: 0info: 1medium: 0critical: 0

Severity	Finding	Location	Confidence
info	Mark never-changing value constant or immutable The 'owner' variable in the OracleConsumer contract is not marked as constant or immutable, despite its value not changing after initialization.	OracleConsumer.sol:12	80%

Severity

Finding

Location

Confidence

info

Mark never-changing value constant or immutable

The 'owner' variable in the OracleConsumer contract is not marked as constant or immutable, despite its value not changing after initialization.

OracleConsumer.sol:12

80%

Public validation

Challenge ledger

Anyone can challenge this artifact. Archon records the challenge in the database with a deterministic hash and references any existing report proof tx/hash. No new validation contract is implied.

No challenges recorded yet.

Proof Verification

Stored report hash

0xbc8804a4f2cd051000c539ca79344f3e5da1d32d889da2a3c052e7621f64859a

Re-derived hash

0xbc8804a4f2cd051000c539ca79344f3e5da1d32d889da2a3c052e7621f64859a

Metadata URI

ipfs://QmQm6SgYve32BCLvrC4XX8UEetn2XKisK7mnUAxpkistBS

Result

Hash match + ERC-8004 on-chain attestation present

Mantlescan

ERC-8004 Reference

{
  "author": "0xBd88eAE165F8A00B1B33357Fb0880CD4fE5C5E70",
  "agentId": "97",
  "contract": "0xe7043e2ec95eF357FbBa3359BA2f1edb10cEAD2a",
  "loggedBy": "0xBd88eAE165F8A00B1B33357Fb0880CD4fE5C5E70",
  "mechanism": "archon-proof-registry",
  "reputation": {
    "tag2": "risk:13",
    "txHash": "0x6988f1f3680caa34e83643757fd2fabca8a62f3c80b184bb8549a7fa1216166d",
    "agentId": "97",
    "feedbackIndex": "6",
    "feedbackClient": "0x8cd94bc5Ce29ECDA7feDbc14D264873835284D79",
    "reputationRegistry": "0x8004BAa17C55a88189AE136b182e5fdA19dE9b63"
  }
}

Careful scope

Archon reports are risk intelligence with confidence scores and recommended fixes. They are not guarantees, certifications, or claims that a contract is safe.