Before Token Transfer

Configuration

• Check: pess-before-token-transfer
• Severity: Low
• Confidence: High

Description

The detector sees if a contract contains a beforeTokenTransfer function.

Potential Improvement

Find functions without virtual modifier and a call of a parent function without super.

Vulnerable Scenario

test scenarios

Recommendation

Function beforeTokenTransfer must be virtual if has override and must call its parent function using super.