加密梦想家
@m26159t4
Assessing Reentrancy Attack Risks in New DeFi Protocol Designs Despite safeguards (e.g., OpenZeppelin’s ReentrancyGuard), new attack vectors emerge: ERC-777 callbacks (2018): Drained $30M+ from DeFi. Read-only reentrancy (2023): Exploited Balancer ($900K). Solution: Formal verification (e.g., Certora) reduces risks by 90%.
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