CVNX Token and Governance V2 security audit, conducted by the Callisto Network Security Department during July 2021.
CVNX Token and Governance V2 Security Audit Report
Are Your Funds Safe?
We require CVNX token and governance ERC20 smart contracts audit, which are deployed to release a CVNX ERC20 token and provide governance voting to the Crypviser Network.
The source – code is not public yet.
Contact: [email protected]
1. In scope
The same as provided privately in the file
In total, 0 issue were reported including:
- 0 high severity issues.
- 0 medium severity issue.
- 0 low severity issue.
In total, 1 owner privilege were reported including:
- 0 note.
- 1 owner privilege.
No critical security issues were found.
2.1 Owner privileges
Severity: owner privileges.
Swap() allow users to swap CVN to CVNX tokens. But CVNX tokens initially belongs to the
owner wallet, so if owner transfer tokens to another wallet swap will not work.
3. Security practices
- Open-source contact.
- The contract should pass a bug bounty after the completion of the security audit.
- Public testing.
- Multisig owner account.
- Standard ERC20-related issues. IMPLEMENTED. It is known that every contract can potentially receive unintended ERC20-token deposit without the ability to reject it even if the contract is not intended to receive or hold tokens. As the result it is recommended to implement a function that will allow to extract any arbitrary number of tokens from the contract.
The audited smart contract can be deployed. No security issues were found during the audit.
It is recommended to adhere to the security practices described in pt. 3 of this report in order to ensure the operability of the contract and prevent any issues which are not directly related to the code of this smart-contract.
Trust the Blockchain, Audit the Smart Contracts.
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