Chronos Exchange Audit
CertiK reviewed Chronos (Chronos Exchange Audit) on 31 May 2023: 4 findings, 0 critical; 1 marked fixed, 3 open.
Report hosted on skynet.certik.com.
Trustblock does not review code.
Findings4
Statuses are the security firm’s own, from its report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 0 |
| High | 0 | 0 | 0 |
| Medium | 0 | 0 | 1 |
| Low | 3 | 0 | 0 |
LowMissing Emit EventsOpen
There should always be events emitted in the sensitive functions that are controlled by centralization roles.
LowMissing IPFS CheckOpen
The function doesn't verify if the supplied `baseURI_` is a valid IPFS location.
LowVariables That Could Be Declared as ImmutableOpen
The linked variables assigned in the constructor can be declared as `immutable`. Immutable state variables can be assigned during contract creation but will remain constant throughout the lifetime of a deployed contract. A big advantage of immutable variables is that reading them is significantly cheaper than reading from regular state variables since they will not be stored in storage.
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 (1)
- contracts/ChrNFT.sol
Part of Chronos’s security record
ChronosSecurity firm
CertiK1,044 projects reviewed · 1,393 reports · latest May 2025
See CertiK’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