Fantom Token (FTM) Token smart contract security audit, conducted by the Callisto Network Security Department during January 2022.
Fantom Token (FTM) Security Audit Report
Are Your Funds Safe?
Fantom Token (FTM) smart contract security audit report performed by Callisto Security Audit Department
1. In scope
- https://etherscan.io/address/0x4e15361fd6b4bb609fa63c81a2be19d873717870#code
2. Findings
In total, were reported including:
- 0 high severity issues.
- 0 medium severity issue.
- 1 low severity issue.
In total, 0 were reported, including:
- 0 owner privileges.
No critical security issues were found.
2.1 Known vulnerabilities of ERC-20 token
Severity: low.
Description:
It is possible to double withdrawal attack. More details
Lack of transaction handling mechanism issue. WARNING! This is a very common issue, and it already caused millions of dollars in losses for lots of token users! More details
Recommendation
Add the following code to the transfer(_to address, ...) function:
require( _to != address(this) );3. Conclusion
The audited smart contract can be deployed. Only low severity issues were found during the audit.
Read the full report on our Blog:
?? https://clo.click/Fantom-Audit
Appendix
Smart Contract Audits by Callisto Network.
Miscellaneous
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