Let'S Get Hai New Core Features

Ackee Blockchain Security25 Apr 2025Code version: not recorded (see the report)

Ackee Blockchain Security reviewed HAI • APP (Let'S Get Hai New Core Features) on 25 Apr 2025: 11 findings, 2 critical; 6 marked fixed, 4 acknowledged, 1 open.

2 critical findings, fixed

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Report hosted on GitHub.

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Findings11

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

Severity	Open	Acknowledged	Fixed
Critical	0	0	2
High	0	2	0
Medium	1	1	2
Low	0	1	2

Marked Info or Warning by the firm. Not counted as findings.

InfoTypos and missing documentationOpen

The report gives no description here.

WarningUnchecked return value of ERC20.transfer in RewardDistributorOpen

The report gives no description here.

InfoUnused using-for directivesOpen

The report gives no description here.

InfoRewardDistributor._claim leaf is double hashedAcknowledged

The report gives no description here.

InfoVariables should be immutableAcknowledged

The report gives no description here.

InfoCode style inconsistenciesFixed

The report gives no description here.

InfoMagic numbersFixed

The report gives no description here.

InfoMissing event emission for reward pool token stakingFixed

The report gives no description here.

InfoOptimization of function _getPriceValueFixed

The report gives no description here.

WarningOracle vault relayers lack non-zero price validationFixed

The report gives no description here.

Show 4 more

WarningPotential underflow in math operations leads to unspecified errorsFixed

The report gives no description here.

WarningReward calculation state variables not updated in critical functionsFixed

The report gives no description here.

InfoUnused errorsFixed

The report gives no description here.

InfoUnused functionsFixed

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 HAI • APP’s security record

HAI • APP

Audits1 audit by 1 firmLast audit Apr 2025, by Ackee Blockchain Security.

Critical findingsNo open critical findingsIn that report, 2 critical findings were reported. Each is marked fixed by the firm that reported it.

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Security firm

Ackee Blockchain Security

39 projects reviewed · 81 reports · latest Jul 2026

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