{"id":50432,"date":"2021-03-16T05:32:00","date_gmt":"2021-03-16T05:32:00","guid":{"rendered":"https:\/\/cn.cryptonews.com\/?p=50432"},"modified":"2023-06-26T11:27:08","modified_gmt":"2023-06-26T11:27:08","slug":"flash-loans-2-6667","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/cn\/news\/flash-loans-2-6667\/","title":{"rendered":"\u8c08\u4e00\u8c08\u95ea\u7535\u8d37\uff08\u4e0b\uff09"},"content":{"rendered":"<p>\u5728<a href=\"https:\/\/cryptonews.com\/cn\/news\/flash-loans-1-6666\/\" target=\"_blank\" rel=\"noopener\">\u4e0a\u4e00\u7bc7<\/a>\u4e2d\u6211\u4eec\u8c08\u5230\u4e86\u95ea\u7535\u8d37\u7684\u6982\u5ff5\u548c\u529f\u80fd\uff0c\u6211\u4eec\u5728\u8fd9\u4e00\u7bc7\u4e2d\u5c06\u8c08\u4e00\u8c08\u95ea\u7535\u8d37\u4e0d\u5229\u7684\u4e00\u9762\u3002<\/p><h2 data-param=\"1\" id=\"shan-dian-dai-gong-ji\">\u95ea\u7535\u8d37\u653b\u51fb<\/h2><span class=\"replacer\"><\/span><p>\u5c3d\u7ba1\u95ea\u7535\u8d37\u6709\u8bb8\u591a\u4f18\u8d28\u5e94\u7528\uff0c\u4f46\u662f\u4f7f\u95ea\u7535\u8d37\u5371\u9669\u7684\u662f\u5b83\u5bf9DeFi\u5e94\u7528\u7a0b\u5e8f\u7684\u653b\u51fb\u548c\u7834\u89e3\u5f80\u5f80\u4f1a\u9020\u6210\u6570\u767e\u4e07\u7f8e\u5143\u7684\u635f\u5931\u3002<\/p><p>\u635f\u5931\u6700\u9ad8\u7684\u662fHarvest Finance\u9879\u76ee\uff08\u635f\u5931\u4e863,380\u4e07\u7f8e\u5143\uff09\u3002<\/p><figure><img decoding=\"async\" src=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/605\/027772854d.png\" sizes=\"(min-width: 640px) 720px, 100vw\" srcset=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/605\/027772854d.png 300w, https:\/\/cimg.co\/w\/articles-attachments\/2\/605\/027772854d.png 600w, https:\/\/cimg.co\/w\/articles-attachments\/3\/605\/027772854d.png 720w, https:\/\/cimg.co\/w\/articles-attachments\/4\/605\/027772854d.png 900w, https:\/\/cimg.co\/w\/articles-attachments\/0\/605\/027772854d.png 1024w\" alt=\"\" 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Feed\u3002<\/p><p>\u4f46\u662f\u6700\u8fd1\u7684\u653b\u51fb\u53d8\u5316\u66f4\u4e3a\u590d\u6742\uff0c\u5927\u91cf\u7684\u95ea\u7535\u8d37\u901a\u5e38\u8d85\u8fc71000\u4e07\u7f8e\u5143\u3002<\/p><p>\u53e6\u5916\uff0c\u8981\u8bb0\u4f4f\u7684\u4e00\u4ef6\u4e8b\u662f\uff0cDeFi\u9879\u76ee\u88ab\u95ea\u7535\u8d37\u5165\u4fb5\u7684\u9891\u7387\u8d8a\u6765\u8d8a\u9ad8\u3002<\/p><p>\u95ea\u7535\u8d37\u5907\u53d7\u653b\u51fb\u8005\u9752\u7750\u7684\u4e3b\u8981\u539f\u56e0\u6709\u4e24\u4e2a\u3002<\/p><p>\u8bb8\u591a\u653b\u51fb\u9700\u8981\u4e8b\u5148\u6295\u5165\u5927\u91cf\u8d44\u91d1\uff08\u4f8b\u5982oracle\u64cd\u4f5c\u653b\u51fb\uff09\u3002<\/p><p>\u800c\u95ea\u7535\u8d37\u53ef\u4ee5\u5c06\u653b\u51fb\u8005\u6cc4\u9732\u4fe1\u606f\u7684\u98ce\u9669\u964d\u81f3\u6700\u4f4e\u3002\u5982\u679c\u6211\u6709\u4e00\u4e2a\u4f7f\u75281000\u4e07\u7f8e\u5143\u7684\u4ee5\u592a\u574a\u64cd\u7eb5oracle\u7684\u60f3\u6cd5\uff0c\u5373\u4f7f\u6211\u62e5\u6709\u90a3\u4e48\u591a\u7684\u4ee5\u592a\u574a\uff0c\u6211\u53ef\u80fd\u4e5f\u4e0d\u60f3\u5192\u9669\u6295\u8d44\u3002\u6211\u7684\u4ee5\u592a\u574a\u5c06\u53d7\u5230\u5f71\u54cd\uff0c\u4ea4\u6613\u6240\u53ef\u4ee5\u62d2\u7edd\u6211\u7684\u5b58\u6b3e\uff0c\u4f7f\u5f97\u8fd9\u7b14\u94b1\u5c06\u66f4\u96be\u88ab\u62ff\u5230\u3002\u8fd9\u4e2a\u98ce\u9669\u771f\u7684\u5f88\u5927\uff01\u4f46\u662f\uff0c\u5982\u679c\u6211\u8fc5\u901f\u8d37\u4e861000\u4e07\u7f8e\u5143\uff0c\u8fd8\u4f1a\u6709\u4eba\u5728\u4e4e\u5417\uff1f\u6070\u6070\u76f8\u53cd\u3002dYdX\u7684\u62b5\u62bc\u8d37\u6b3e\u6c60\u4e0d\u4f1a\u88ab\u89c6\u4e3a\u53d7\u5230\u4e25\u91cd\u6253\u51fb\uff0c\u56e0\u4e3a\u8fd9\u662f\u60a8\u7684\u8d37\u6b3e\u6765\u6e90\u3002<\/p><p>\u4e2d\u672c\u806a\u5728\u6bd4\u7279\u5e01\u767d\u76ae\u4e66\u4e2d\u6307\u51fa\uff0c\u6bd4\u7279\u5e01\u4e0d\u4f1a\u53d7\u5230\u653b\u51fb\uff0c\u662f\u76f8\u5bf9\u5b89\u5168\u7684\uff0c\u56e0\u4e3a\uff1a<\/p><p>\u201c\u4ed6[\u653b\u51fb\u8005]\u5e94\u8be5\u53d1\u73b0\uff0c\u9075\u5b88\u89c4\u5219\u6bd4\u7834\u574f\u89c4\u5219\u5bf9\u4ed6\u81ea\u5df1\u7684\u8d22\u5bcc\u8981\u66f4\u6709\u5229\u3002\u201d<\/p><p>\u6709\u4e86Flash\u8d37\u6b3e\uff0c\u653b\u51fb\u8005\u4e0d\u518d\u9700\u8981\u5728\u8fd9\u4e2a\u6e38\u620f\u4e0a\u82b1\u8d39\u5927\u91cf\u8d44\u91d1\u3002\u95ea\u7535\u8d37\u6781\u5927\u5730\u6539\u53d8\u4e86\u653b\u51fb\u8005\u7684\u98ce\u9669\u3002<\/p><p>\u8bf7\u8bb0\u4f4f\uff0c\u95ea\u7535\u8d37\u53ef\u80fd\u4f1a\u5806\u79ef\uff01\u4f60\u53ef\u4ee5\u5728\u4e00\u6b21\u4ea4\u6613\u4e2d\u6c47\u603b\u6bcf\u7b14\u5feb\u901f\u8d37\u6b3e\uff08\u6700\u9ad85000\u4e07\u7f8e\u5143\uff09\uff0c\u7136\u540e\u5c06\u6240\u6709\u8d44\u91d1\u5f52\u8fd8\u7ed9\u8106\u5f31\u7684\u5408\u540c\u3002\u8fd9\u662f\u4e00\u7b14\u5de8\u5927\u7684\u91d1\u94b1\uff0c\u53ea\u8981\u6709\u94b1\uff0c\u4efb\u4f55\u4eba\u73b0\u5728\u90fd\u53ef\u4ee5\u52a0\u5165\u3002\u8fd9\u5b9e\u5728\u662f\u592a\u75af\u72c2\u4e86\uff01<\/p><p>\u73b0\u5728\uff0c\u5f53\u7136\uff0c\u5982\u679c\u60a8\u6709\u5f88\u591a\u94b1\uff0c\u5c31\u65e0\u6cd5\u653b\u51fb\u534f\u8bae\u3002\u5982\u679cDeFi\u50cf\u5b83\u58f0\u79f0\u7684\u90a3\u6837\u5b89\u5168\uff0c\u90a3\u4e48\u6240\u6709\u8fd9\u4e9b\u90fd\u5c06\u65e0\u5173\u7d27\u8981\u3002<\/p><p>\u4f46\u662f\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u4ee5\u592a\u574a\u672c\u8eab\u5c31\u53d7\u5230\u6bcf\u5c0f\u65f6\u4e0d\u523020\u4e07\u7f8e\u5143\u635f\u5931\u768451%\u653b\u51fb\u3002\u5982\u679c\u4ee5\u592a\u574a\u81ea\u5df1\u7684\u5b89\u5168\u6a21\u578b\u4ece\u6839\u672c\u4e0a\u5efa\u7acb\u5728\u8d44\u91d1\u9650\u5236\u7684\u57fa\u7840\u4e0a\uff0c\u90a3\u4e48\u4e3a\u4ec0\u4e48\u6211\u4eec\u8fd9\u4e48\u5feb\u5c31\u8bbe\u5b9a\u8fd9\u4e00\u70b9\uff0c\u4ee5\u4f7fDeFi\u5e94\u7528\u7a0b\u5e8f\u80fd\u591f\u4ee5\u4f4e\u81f31000\u4e07\u7f8e\u5143\u7684\u4ef7\u683c\u6210\u529f\u88ab\u9ed1\u5ba2\u5165\u4fb5\uff1f<\/p><h2 data-param=\"1\" id=\"ru-he-mian-shou-shan-dian-dai-gong-ji?\">\u5982\u4f55\u514d\u53d7\u95ea\u7535\u8d37\u653b\u51fb\uff1f<\/h2><span 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data-param=\"1\" id=\"qi-ta-jie-jue-fang-an\">\u5176\u4ed6\u89e3\u51b3\u65b9\u6848<\/h2><span class=\"replacer\"><\/span><p>\u6ca1\u6709\u54ea\u4e00\u4e2a\u89e3\u51b3\u65b9\u6848\u53ef\u4ee5\u5b8c\u5168\u963b\u6b62\u95ea\u7535\u8d37\u653b\u51fb\uff0c\u4f46\u662f\u53ef\u4ee5\u7f13\u89e3\u8fd9\u4e9b\u653b\u51fb\u7684\u4e24\u4e2a\u5e94\u7528\u7a0b\u5e8f\u662f\u57fa\u4e8e\u5e02\u573a\u7684\u4ef7\u683c\u9884\u8a00\u548c\u6cbb\u7406\u4ee4\u724c\u3002\uff08Dragonfly Research\u7684\u610f\u89c1\uff09<\/p><p><b>\u9884\u8a00\u673a\u4ef7\u683c<\/b><\/p><p>\u5bf9\u4e8e\u57fa\u4e8e\u5e02\u573a\u4ef7\u683c\u7684\u9884\u8a00\u673a\uff0c\u4f8b\u5982Uniswap\u6216OasisDEX\uff0c\u95ea\u7535\u8d37\u4f7f\u4f60\u65e0\u6cd5\u4f7f\u7528\u50cf\u9884\u8a00\u673a\u8fd9\u6837\u7684\u4e2d\u7aef\u5e02\u573a\u5229\u7387\u3002<\/p><p>\u653b\u51fb\u8005\u8ba1\u5212\u5728\u5355\u7b14\u4ea4\u6613\u4e2d\u79fb\u52a8\u5e73\u5747\u5e02\u573a\u4ef7\u683c\uff0c\u5e76\u9020\u6210\u95ea\u7535\u4e8b\u4ef6\uff0c\u4ece\u800c\u7834\u574f\u9884\u8a00\u673a\u4ef7\u683c\u3002<\/p><p>\u6700\u597d\u7684\u89e3\u51b3\u65b9\u6848\u662f\u901a\u8fc7TWAP\u6216VWAP\u4f7f\u7528\u6700\u540e\u4e00\u4e2aX\u5757\u7684\u52a0\u6743\u5e73\u5747\u503c\u3002Uniswap v2\u5c06\u63d0\u4f9b\u6b64\u89e3\u51b3\u65b9\u6848\u3002\u8fd8\u6709Polaris\u2014\u2014\u4e00\u79cd\u4e3aDeFi\u534f\u8bae\u63d0\u4f9b\u79fb\u52a8\u5e73\u5747\u503c\u7684\u901a\u7528\u65b9\u6cd5\u3002<\/p><p><b>\u7ba1\u6cbb<\/b><\/p><p>\u94fe\u4e0a\u6cbb\u7406\u901a\u5e38\u7531\u6cbb\u7406\u4ee4\u724c\u6301\u6709\u8005\u4e4b\u95f4\u7684\u786c\u5e01\u52a0\u6743\u6295\u7968\u51b3\u5b9a\u3002\u4f46\u662f\uff0c\u5982\u679c\u8fd9\u4e9b\u6cbb\u7406\u4ee4\u724c\u4f4d\u4e8e\u4e00\u7ec4\u95ea\u7535\u8d37\u4e2d\uff0c\u5219\u4efb\u4f55\u653b\u51fb\u8005\u90fd\u53ef\u4ee5\u62ff\u8d70\u5927\u7b14\u8d44\u91d1\uff0c\u5e76\u4f9d\u9760\u4ed6\u4eec\u60f3\u8981\u7684\u4efb\u4f55\u7ed3\u679c\u3002<\/p><p>\u5f53\u7136\uff0c\u5927\u591a\u6570\u6cbb\u7406\u534f\u8bae\u90fd\u9700\u8981\u5728\u6295\u7968\u671f\u95f4\u963b\u6b62\u4ee4\u724c\uff0c\u8fd9\u6709\u52a9\u4e8e\u6218\u80dc\u95ea\u7535\u8d37\u653b\u51fb\u3002\u4f46\u662f\u67d0\u4e9b\u5f62\u5f0f\u7684\u6295\u7968\u4e0d\u9700\u8981\u8fd9\u6837\u505a\uff0c\u4f8b\u5982\u78b3\u6295\u7968\u6216Maker\u7684\u6267\u884c\u5408\u540c\u3002\u4f7f\u7528\u8fd9\u6837\u7684\u95ea\u7535\u8d37\uff0c\u8fd9\u4e9b\u6295\u7968\u5f62\u5f0f\u5e94\u8be5\u88ab\u8ba4\u4e3a\u662f\u5df2\u5b8c\u5168\u4e2d\u65ad\u7684\u3002<\/p><p>\u6700\u5408\u7406\u7684\u662f\uff0c\u6cbb\u7406\u4ee4\u724c\u662f\u5b8c\u5168\u53ef\u501f\u51fa\u7684\uff0c\u4f46\u5b83\u53d6\u51b3\u4e8e\u5e02\u573a\u3002\u56e0\u6b64\uff0c\u6240\u6709\u7684\u7ba1\u7406\u64cd\u4f5c\u90fd\u5e94\u8981\u6c42\u9501\u5b9a\u4ee5\u9632\u6b62\u95ea\u7535\u8d37\u653b\u51fb\u3002Compound\u7684\u65b0COMP\u4ee4\u724c\u901a\u8fc7\u8ba1\u65f6\u6240\u6709\u534f\u8bae\u7684\u6295\u7968\u800c\u8fdb\u4e00\u6b65\u8d70\u4e86\u4e00\u6b65\uff0c\u751a\u81f3\u7acb\u5373\u524a\u5f31\u4e86\u5bf9\u6cbb\u7406\u4ee4\u724c\u7684\u5e38\u89c4\u501f\u8d37\u653b\u51fb\u3002<\/p><p>\u66f4\u5e7f\u6cdb\u5730\u8bf4\uff0c\u6240\u6709\u6cbb\u7406\u4ee4\u724c\u90fd\u9700\u8981\u65f6\u95f4\u3002\u65f6\u95f4\u9501\u4f1a\u6267\u884c\u6240\u6709\u5fc5\u987b\u7b49\u5f85\u4e00\u6bb5\u65f6\u95f4\u624d\u80fd\u751f\u6548\u7684\u7ba1\u7406\u51b3\u5b9a\uff08Compound\u7684\u65f6\u95f4\u9501\u4e3a2\u5929\uff09\u3002\u8fd9\u4f7f\u7cfb\u7edf\u53ef\u4ee5\u4ece\u4efb\u4f55\u65e0\u6cd5\u9884\u6599\u7684\u7ba1\u7406\u653b\u51fb\u4e2d\u6062\u590d\u3002<\/p><h2 data-param=\"1\" id=\"shan-dian-dai-shi-hao-shi-hai-shi-huai-shi?\">\u95ea\u7535\u8d37\u662f\u597d\u4e8b\u8fd8\u662f\u574f\u4e8b\uff1f<\/h2><span class=\"replacer\"><\/span><p>\u968f\u7740DeFi\u7684\u5f3a\u52b2\u589e\u957f\uff0c\u95ea\u7535\u8d37\u5728\u77ed\u65f6\u95f4\u5185\u83b7\u5f97\u4e86\u666e\u53ca\u5e76\u83b7\u5f97\u4e86\u6781\u9ad8\u7684\u5229\u6da6\u3002\u8fd9\u5438\u5f15\u4e86\u4e00\u4e9b\u4e13\u4e1a\u7f16\u7801\u4eba\u5458\u53c2\u4e0e\u767e\u4e07\u7f8e\u5143\u7684\u95ea\u7535\u8d37\u653b\u51fb\u884c\u4e3a\u3002<\/p><p>\u5c3d\u7ba1\u95ea\u7535\u8d37\u653b\u51fb\u5e26\u6765\u7684\u635f\u5931\u4e0d\u5c0f\uff08\u5e73\u57474\u52305\u767e\u4e07\u7f8e\u5143\uff09\uff0c\u4f46\u5fc5\u987b\u6307\u51fa\u7684\u662f\uff0c\u8fd9\u662fDeFi\u53d1\u5c55\u6210\u4e3a\u53ef\u6301\u7eed\u751f\u6001\u7cfb\u7edf\u6240\u9700\u8981\u514b\u670d\u7684\u8fdb\u5316\u8fc7\u7a0b\u3002<\/p><p>\u95ea\u7535\u8d37\u653b\u51fb\u5c06\u4f7f\u4f60\u8fdc\u79bb\u90a3\u4e9b\u5b89\u5168\u6027\u4e0d\u9760\u8c31\u7684\u9879\u76ee\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u60f3\u8981\u5728\u6b63\u5f0f\u542f\u52a8\u4e4b\u524d\u4ed4\u7ec6\u68c0\u67e5\u4ea7\u54c1\u8d28\u91cf\u7684\u9879\u76ee\u3002<\/p><p>\u56de\u987e2017\u5e74\uff0c\u6210\u5343\u4e0a\u4e07\u7684ICO\u90fd\u5728\u201c\u753b\u5927\u997c\u201d\u7092\u4f5c\u6295\u653e\u5e02\u573a\uff0c\u4f46\u5b83\u4eec\u5728\u8d28\u91cf\u65b9\u9762\u4e0a\u90fd\u5f97\u4e0d\u5230\u4fdd\u8bc1\uff0c\u7ed9\u52a0\u5bc6\u5e01\u793e\u533a\u9020\u6210\u4e86\u5f88\u5927\u7684\u7834\u574f\u3002<\/p><p>\u5230\u4e862020\u5e74\uff0c\u6211\u4eec\u5c06\u518d\u6b21\u770b\u5230DeFi\u6d6a\u6f6e\u5e26\u6765\u4e86\u5de8\u5927\u7684\u589e\u957f\u3002\u5982\u679c\u6ca1\u6709\u8fdb\u5c55\uff0cDeFi\u5c31\u5c06\u8fdb\u5165\u90a3\u4e9bICO\u7684\u8001\u8def\u3002<\/p><h2 data-param=\"1\" id=\"ben-wen-jing-yao:\">\u672c\u6587\u7cbe\u8981\uff1a<\/h2><span 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