Tag Oracle

Timestamp Dependency in Smart Contracts: A Common Vulnerability and How to Fix It

Web3 Education by Web3Dev

Timestamp Dependency in Smart Contracts Smart contracts are the backbone of decentralized applications (dApps), but they are not immune to vulnerabilities. One often-overlooked issue is timestamp dependency, where a contract

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The Most Complex Web3 Bug Ever: Cross-Chain Oracle Manipulation Attacks

Web3 Education by Web3Dev

Understanding Cross-Chain Oracle Manipulation As Web3 expands, cross-chain interoperability is becoming essential. However, cross-chain oracle manipulation is one of the most sophisticated and devastating attacks in Web3, leveraging price discrepancies

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