Digital Oro / Sweepstakes

HackenFiles named in the report

Audit

Hacken reviewed Digital Oro (Digital Oro / Sweepstakes) on 19 Nov 2025: 16 findings, 1 critical; 14 marked fixed, 2 acknowledged.

1 critical finding, fixed
Open the reportOpen Digital Oro’s security record

Report hosted on hacken.io.

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Findings16

Statuses are the security firm’s own, from its report.

SeverityOpenAcknowledgedFixed
Critical001
High002
Medium003
Low028
CriticalPayout Claim Duration can be SurpassedFixed

The report gives no description here.

HighPayout Distribution Delays due to Invalid Last Claimed Timestamp UpdateFixed

The report gives no description here.

HighUser Funds Unexpectedly Transferred to Treasury due to Arbitrary Transfer From ParameterFixed

The report gives no description here.

MediumExcessive Token Mint due to Invalid ValidationFixed

The report gives no description here.

MediumMaximum Token Supply may Be Never Reached due to Invalid ValidationFixed

The report gives no description here.

MediumTotal Supply ERC-721 Enumeration IncomplianceFixed

The report gives no description here.

LowBypass of the Ownable2Step Transfer MechanismFixed

The report gives no description here.

LowIncorrect NatSpecFixed

The report gives no description here.

LowInefficient Loop Due to Uncached Length ValueFixed

The report gives no description here.

LowRaffle Participation Limits Admin Control of DOI Token SupplyFixed

The report gives no description here.

Show 4 more
LowRedundant Access Control CheckFixed

The report gives no description here.

LowString Parameters in Custom ErrorsFixed

The report gives no description here.

LowToken URI ERC-721 Metadata IncomplianceFixed

The report gives no description here.

LowUnused Service FunctionFixed

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 (12)

  • contracts/DOI_RealEstate.sol
  • contracts/DOI_PayoutManager.sol
  • contracts/DOI_Token.sol
  • contracts/DOI_AccessControl.sol
  • contracts/DOI_RaffleVRF.sol
  • contracts/DOI_CustomErrors.sol
  • contracts/DOI_Treasury.sol
  • contracts/DOI_Referrals.sol
  • contracts/DOI_Raffle.sol
  • contracts/DOI_Gold.sol
  • contracts/DOI_LockManager.sol
  • contracts/DOI_AdminManager.sol

Part of Digital Oro’s security record

Digital Oro
Audits2 audits by 1 firmLast audit Nov 2025, by Hacken.
Critical findingsNo open critical findingsAcross the 2 reports, 1 critical finding was reported. It is marked fixed by the firm that reported it.
Open Digital Oro’s security record

Security firm

Hacken

343 projects reviewed · 476 reports · latest Sep 2026

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