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慢雾余弦:黑客可通过 OpenSea Seaport 的 matchAdvancedOrders 函数售卖被 OpenSea 拉黑的 NFT

2023-01-23 09:39:20
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ChainCatcher 消息,慢雾科技创始人余弦发推表示:「被 OpenSea 标记拉黑的 NFT,黑客可以通过 OpenSea Seaport 协议的 matchAdvancedOrders 函数完成售卖。这样就绕过了 OpenSea 的安全策略(拉黑不可售卖),不过这里需要有买家 bid 了 offer。」

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