Interesting BSC transactions exploiting EIP-7702’s EOA code delegation.
Here are interesting BSC transactions exploiting EIP-7702’s EOA code delegation. Initial analysis suggested a $350K loss via a suspected force-swap attack, but the hardcoded tx.origin (0xbf073e9eb8a345d2e33e70c6e1f60b0cb6e85f9a) validation in the contract reveals a possible self-orchestrated honeypot.
Key steps executed via tx.origin:
1. Initial Price Manipulation: Conducted multiple CSM→USDT swaps across multiple EIP-7702 EOAs (each bypassing single-transaction amount limits) to devalue CSM.
2. CSM Accumulation: Bought CSM using USDT.
3. Reverse Price Manipulation: Conducted multiple USDT→CSM swaps across multiple EIP-7702 EOAs to inflate CSM.
4. Profit Realization: Converted accumulated CSM to USDT for profit.
One of the TXs:
1,326
0
本页面内容由第三方提供。除非另有说明，欧易不是所引用文章的作者，也不对此类材料主张任何版权。该内容仅供参考，并不代表欧易观点，不作为任何形式的认可，也不应被视为投资建议或购买或出售数字资产的招揽。在使用生成式人工智能提供摘要或其他信息的情况下，此类人工智能生成的内容可能不准确或不一致。请阅读链接文章，了解更多详情和信息。欧易不对第三方网站上的内容负责。包含稳定币、NFTs 等在内的数字资产涉及较高程度的风险，其价值可能会产生较大波动。请根据自身财务状况，仔细考虑交易或持有数字资产是否适合您。