Digital Oro security record
As of 3 Nov 2026, Digital Oro has 2 audit reports by 1 security firm on Trustblock; the latest is by Hacken, dated 19 Nov 2025. Those reports list no open critical findings.
Record last updated . It holds audits, findings and contracts up to Nov 2026, and incidents up to Oct 2026. Trustblock does not review code.
Audits2
Newest first
| Audit | Security firm | Date | Scope | Critical findings | Report |
|---|---|---|---|---|---|
| Digital Oro / Sweepstakes | Security firm: Hacken | Date: | Scope: Files named in the report | 1 critical finding, fixed | Open · hacken.io |
| Digital Oro / Sweepstakes | Security firm: Hacken | Date: | Scope: Files named in the report | No open critical findings | Open · hacken.io |
Findings38
Statuses are the security firm’s own, from each report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 1 |
| High | 1 | 0 | 3 |
| Medium | 0 | 0 | 5 |
| Low | 1 | 2 | 25 |
CriticalPayout Claim Duration can be SurpassedDigital Oro / Sweepstakes · Hacken · 19 Nov 2025Fixed
The report gives no description here.
Open the reportHighPayout Distribution Delays due to Invalid Last Claimed Timestamp UpdateDigital Oro / Sweepstakes · Hacken · 19 Nov 2025Fixed
The report gives no description here.
Open the reportHighUser Funds Unexpectedly Transferred to Treasury due to Arbitrary Transfer From ParameterDigital Oro / Sweepstakes · Hacken · 19 Nov 2025Fixed
The report gives no description here.
Open the reportHighPseudo-Randomness Enables Raffle Outcome ManipulationDigital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportMediumExcessive Token Mint due to Invalid ValidationDigital Oro / Sweepstakes · Hacken · 19 Nov 2025Fixed
The report gives no description here.
Open the reportMediumMaximum Token Supply may Be Never Reached due to Invalid ValidationDigital Oro / Sweepstakes · Hacken · 19 Nov 2025Fixed
The report gives no description here.
Open the reportMediumTotal Supply ERC-721 Enumeration IncomplianceDigital Oro / Sweepstakes · Hacken · 19 Nov 2025Fixed
The report gives no description here.
Open the reportMediumMultiple Payouts Possible Due to Insufficient Validation in FinalizeWave()Digital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportMediumPotential Front-Running When DOIToken Is Sold in Secondary MarketDigital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportLowBypass of the Ownable2Step Transfer MechanismDigital Oro / Sweepstakes · Hacken · 19 Nov 2025Fixed
The report gives no description here.
Open the reportShow 10 more
LowIncorrect NatSpecDigital Oro / Sweepstakes · Hacken · 19 Nov 2025Fixed
The report gives no description here.
Open the reportLowInefficient Loop Due to Uncached Length ValueDigital Oro / Sweepstakes · Hacken · 19 Nov 2025Fixed
The report gives no description here.
Open the reportLowRaffle Participation Limits Admin Control of DOI Token SupplyDigital Oro / Sweepstakes · Hacken · 19 Nov 2025Fixed
The report gives no description here.
Open the reportLowRedundant Access Control CheckDigital Oro / Sweepstakes · Hacken · 19 Nov 2025Fixed
The report gives no description here.
Open the reportLowString Parameters in Custom ErrorsDigital Oro / Sweepstakes · Hacken · 19 Nov 2025Fixed
The report gives no description here.
Open the reportLowToken URI ERC-721 Metadata IncomplianceDigital Oro / Sweepstakes · Hacken · 19 Nov 2025Fixed
The report gives no description here.
Open the reportLowUnused Service FunctionDigital Oro / Sweepstakes · Hacken · 19 Nov 2025Fixed
The report gives no description here.
Open the reportLowAbsence of Setter Restrictions Allows for Arbitrary Address UpdatesDigital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportLowFloating PragmaDigital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportLowGas Inefficiency Due to Missing Usage of Solidity Custom ErrorsDigital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportShow 10 more
LowInconsistent Naming Between Files and Defined Contract NamesDigital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportLowInefficient Gas Usage Due to Redundant Variables in Raffle ContractDigital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportLowLack Of Cached Values While Reading From Storage Leads To Unnecessary Gas ConsumptionDigital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportLowMisleading Description for Payout::monthlyAmount FieldDigital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportLowMissing Checks for Zero AddressDigital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportLowMissing Events in Key FunctionsDigital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportLowMissing Input Validation for Wave Parameters Causes Denial of Service of Raffle ContractDigital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportLowMissing SafeERC20 Usage in purchaseTokensWithUSDT() FunctionDigital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportLowMissing Two-step Ownership Transfer ProcessDigital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportLowPotential Gas Optimization by Declaring Immutable Variables as ConstantDigital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportShow 4 more
LowRedundant ImportsDigital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportLowRedundant Struct Overrides in finalizeWave() Lead to Higher Gas CostsDigital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportLowUnnecessary Receive Function in Contracts Rejecting Ether TransfersDigital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportLowViolation of Checks-Effects-Interactions PatternDigital Oro / Sweepstakes · Hacken · 21 Jan 2025Fixed
The report gives no description here.
Open the reportContracts
No deployed address is recorded for these audits.
The reports name a repository or files. Open a report to see its scope.
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