Rangers Protocol III

CertiK16 Oct 20231 address on Ethereum

CertiK reviewed Rangers Protocol (Rangers Protocol III) on 16 Oct 2023: 8 findings, 0 critical; 3 marked fixed, 5 acknowledged.

No open critical findings

Open the report Open Rangers Protocol’s security record

Report hosted on skynet.certik.com.

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Findings8

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

Severity	Acknowledged	Fixed
Critical	0	0
High	1	0
Medium	0	1
Low	4	2

MediumNo Limit For TransferFromFixed

The function `transfer()` in the contract `RPG.sol` added limit for the sender account and receipt account. However, the function `transferFrom()` has no similar limit.

LowIncorrect AddressFixed

The return address of the `counterToken` function in the `UsingLiquidityProtectionService` contract is the address of the `WETH` contract in Ethereum. Although the sub-contract has rewritten the function to return the BUSD contract address, but if the sub-contract does not rewrite the `counterToken` function, the `counterToken` function may have unexpected errors.

LowUnlocked Compiler Version DeclarationFixed

The compiler version utilized throughout the project uses the `^` prefix specifier, denoting that a compiler version that is greater than the version will be used to compile the contracts. It is recommend the compiler version should be consistent throughout the codebase.