JunkYard / ERC721
Hacken reviewed JunkYard (JunkYard / ERC721) on 2 Mar 2023: 26 findings, 3 critical; 23 marked fixed, 3 open.
Report hosted on hacken.io.
Trustblock does not review code.
Findings26
Statuses are the security firm’s own, from its report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 1 | 0 | 2 |
| High | 2 | 0 | 4 |
| Medium | 0 | 0 | 3 |
| Low | 0 | 0 | 14 |
CriticalHighly Permissive Role AccessFixed
The report gives no description here.
CriticalRequirements ViolationFixed
The report gives no description here.
HighData ConsistencyFixed
The report gives no description here.
HighData ConsistencyFixed
The report gives no description here.
HighData Consistency - Denial Of ServiceFixed
The report gives no description here.
HighHighly Permissive Role AccessFixed
The report gives no description here.
MediumBest Practice Violation - Unchecked TransferFixed
The report gives no description here.
MediumMissing Event for Critical Value UpdationFixed
The report gives no description here.
MediumMissing Event for Critical Value UpdationFixed
The report gives no description here.
Low. Variable ShadowingFixed
The report gives no description here.
Show 10 more
LowCommented Code PartsFixed
The report gives no description here.
LowFloating PragmaFixed
The report gives no description here.
LowFunctions that Can Be Declared ExternalFixed
The report gives no description here.
LowFunctions that Can Be Declared ExternalFixed
The report gives no description here.
LowInconsistent DataFixed
The report gives no description here.
LowMissing Zero Address ValidationFixed
The report gives no description here.
LowRedundant UseFixed
The report gives no description here.
LowState Variables Can Be Declared ImmutableFixed
The report gives no description here.
LowState Variables Default VisibilityFixed
The report gives no description here.
LowStyle Guide ViolationFixed
The report gives no description here.
Show 3 more
LowUnindexed EventsFixed
The report gives no description here.
LowUnused ERRORFixed
The report gives no description here.
LowVariables that Should Be Declared ConstantFixed
The report gives no description here.
Contracts in scope
No deployed address is recorded for this audit.
The report names a repository or files. Open the report to see its scope.
Repository and files the report names (4)
- contracts/JunkyardStorage.sol
- contracts/JKD.sol
- contracts/JunkyardManager.sol
- contracts/Junkyard.sol
Part of JunkYard’s security record
JunkYardSecurity firm
Hacken343 projects reviewed · 476 reports · latest Sep 2026
See Hacken’s auditsSomething wrong on this page? A missing report, a wrong date, a finding that was fixed since. Tell us and we check it against its source.
Tell us