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느린 안개余弦: 해커는 OpenSea Seaport의 matchAdvancedOrders 함수를 통해 OpenSea에서 블랙리스트에 오른 NFT를 판매할 수 있다

2023-01-23 09:39:20

ChainCatcher 메시지, 느린 안개 기술 창립자 유선이 트위터에 다음과 같이 밝혔습니다: "OpenSea에 의해 블랙리스트에 오른 NFT는 해커가 OpenSea Seaport 프로토콜의 matchAdvancedOrders 함수를 통해 판매할 수 있습니다. 이렇게 하면 OpenSea의 보안 정책(블랙리스트는 판매 불가)을 우회할 수 있지만, 여기서 구매자가 offer에 bid해야 합니다."(출처 링크)

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