Qrkita Exchange

CertiK30 May 20231 address on BNB Chain

CertiK reviewed Qrkita (Qrkita Exchange) on 30 May 2023: 17 findings, 0 critical; 13 marked fixed, 2 acknowledged, 2 open.

No open critical findings

Open the report Open Qrkita’s security record

Report hosted on skynet.certik.com.

Trustblock does not review code.

Findings17

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

Severity	Open	Acknowledged	Fixed
Critical	0	0	0
High	0	2	2
Medium	0	0	4
Low	2	0	7

HighCentralization Risks in QrkitaToken.solAcknowledged

In the contract `QrkitaToken` the role `_owner` has authority over the functions shown in the diagram below. Any compromise to the `_owner` account may allow the hacker to take advantage of this authority and include/exclude account from fee/reward, enable/disable fees and `swap and liqufy` process, withdraw BNB from the contract, and change marketing wallet address. ![](https://accelerator-tasks-prod.acc.corp.certik.com/22d1a97be4bb4227887774bfe9a23b84/diagrams/centralization_QrkitaToken-QrkitaToken-_owner.svg)

HighInitial Token DistributionAcknowledged

All TQRT tokens are sent to the contract deployer when deploying the contract. This is a potential centralization risk as the deployer can distribute TQRT tokens without the consensus of the community.