Gameguru

CertiK13 Nov 20221 address on BNB Chain

Audit

CertiK reviewed BC Game (Gameguru) on 13 Nov 2022: 3 findings, 0 critical; 2 acknowledged, 1 open.

No open critical findings

Open the report Open BC Game’s security record

Report hosted on skynet.certik.com.

Trustblock does not review code.

Findings3

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

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

LowThe calculations could be added with `unchecked`Acknowledged

Although some of the calculations have been added with `unchecked`, it is recommended to add `unchecked` to more calculations according to the newer commit of OpenZeppelin `ERC20.sol` because the overflow is not possible. reference: https://github.com/OpenZeppelin/openzeppelin-contracts/commit/5fbf494511fd522b931f7f92e2df87d671ea8b0b

LowUnlocked Compiler VersionAcknowledged

The contracts cited have an unlocked compiler version. An unlocked compiler version in the source code of the contract permits the user to compile it at or above a particular version. This, in turn, leads to differences in the generated bytecode between compilations due to differing compiler version numbers. This can lead to ambiguity when debugging, as compiler-specific bugs may occur in the codebase that would be hard to identify over a span of multiple compiler versions rather than a specific one.