units.

CertiK17 Jan 2025Code version: not recorded (see the report)

Audit

CertiK reviewed Unit0 (units.) on 17 Jan 2025: 5 findings, 0 critical; 3 marked fixed, 2 acknowledged.

No open critical findings

Open the report Open Unit0’s security record

Report hosted on skynet.certik.com.

Trustblock does not review code.

Findings5

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

Severity	Acknowledged	Fixed
Critical	0	0
High	0	0
Medium	0	0
Low	2	3

LowMultiple Formats for Miner's PubKey in BlockFixed

The function `getMinerPubkey()` gets the miner's public key using different strings: ```scala getBinaryData(s"miner_${rewardAddress}_PK") .orElse(getBinaryData(s"miner${rewardAddress}PK")) .orElse(getBinaryData(s"miner${rewardAddress.hexNoPrefix}PK")) ```

LowRedundant `filterBySpecOrChecksum`Fixed

The function `filterBySpecOrChecksum` only returns a `true` and is never used in the codebase.

LowRedundant OverrideFixed

The field `messageCode` of the `PeerSpec` object in `BasicMessagesRepo.scala` is assigned a value of `2` overriding the of the same field in the `InetSocketAddressSeqSPec` class. However, the value of the `messageCode` in the inherited class is already `2`, making this override operation redundant.