Vfat Sickle
Ackee Blockchain Security reviewed vfat (Vfat Sickle) on 9 May 2025: 3 findings, 0 critical; 1 marked fixed, 1 acknowledged, 1 open.
Findings3
Statuses are the security firm’s own, from its report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 0 |
| High | 1 | 0 | 0 |
| Medium | 0 | 1 | 0 |
| Low | 0 | 0 | 1 |
Marked Warning or Info by the firm. Not counted as findings.
WarningIncomplete data validation for NFT positionsOpen
The report gives no description here.
InfoMissing duplicate registry validationOpen
The report gives no description here.
WarningNo data validation on registry adding and updatesOpen
The report gives no description here.
WarningAmbiguous handling of the native value in the SwapLib contractAcknowledged
The report gives no description here.
WarningDuplicate Sickle retrievalAcknowledged
The report gives no description here.
WarningDuplicate tokens in feeTokens array can lead to inconsistent fee calculationAcknowledged
The report gives no description here.
WarningInconsistent handling of ETH and WETH across the FeesLib contractAcknowledged
The report gives no description here.
WarningMissing zero address validationAcknowledged
The report gives no description here.
WarningOne-step ownership transferAcknowledged
The report gives no description here.
InfoDuplicate codeFixed
The report gives no description here.
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InfoErrors in documentationFixed
The report gives no description here.
InfoInconsistent function naming conventionFixed
The report gives no description here.
WarningIncorrect price calculation in PositionSettingsRegistryFixed
The report gives no description here.
WarningIncorrect usage of InitializableFixed
The report gives no description here.
WarningInsufficient data validation in the PositionSettingsRegistry contractFixed
The report gives no description here.
InfoMapping isCustomRegistry is redundantFixed
The report gives no description here.
InfoMisleading error nameFixed
The report gives no description here.
WarningMisleading inheritanceFixed
The report gives no description here.
WarningNo input array length validationFixed
The report gives no description here.
WarningPotential underflow or overflow in tick range calculationFixed
The report gives no description here.
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InfoRedundant functionFixed
The report gives no description here.
InfoRedundant storage variableFixed
The report gives no description here.
InfoTypographical error in function commentFixed
The report gives no description here.
InfoUnconsolidated storage variable definitionsFixed
The report gives no description here.
InfoUnused errorsFixed
The report gives no description here.
InfoUsage of magic constantsFixed
The report gives no description here.
WarningVariable naming conventionFixed
The report gives no description here.
WarningVariable shadowingFixed
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.
Part of vfat’s security record
vfatSecurity firm
Ackee Blockchain Security39 projects reviewed · 81 reports · latest Jul 2026
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