SlowMist Cosine published an article on the X platform to reveal the details of the WETH phishing incident on Blast: 1. Blast's WETH is an upgradeable Blast's wrapped ETH token that supports permit offline authorization signatures; 2. The WETH code of the Ethereum mainnet is concise, highly secure, and has no permit function; 3. The user was phished because Inferno Drainer took advantage of the permit function of Blast WETH. Details determine success or failure, so everyone should be careful! 💡#区块链安全#WETH#捕鱼攻击

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