Review of Security and Smart Contract Design

Effective smart contract design prioritizes security through key principles:

To enhance security in smart contract design:

  • Minimize the Attack Surface: Limit public functions and extraneous code to reduce vulnerabilities.
  • Use Tested Libraries: Incorporate community-vetted libraries for reliability.
  • Implement Access Control: Restrict functions to authorized users to prevent unauthorized access.
  • Follow Design Patterns: Employ patterns like checks-effects-interactions to avoid common pitfalls such as reentrancy attacks.

These principles collectively strengthen smart contracts against exploits.