{"id":50431,"date":"2021-03-16T05:19:00","date_gmt":"2021-03-16T05:19:00","guid":{"rendered":"https:\/\/cn.cryptonews.com\/?p=50431"},"modified":"2023-06-26T11:27:08","modified_gmt":"2023-06-26T11:27:08","slug":"flash-loans-1-6666","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/cn\/news\/flash-loans-1-6666\/","title":{"rendered":"\u8c08\u4e00\u8c08\u95ea\u7535\u8d37\uff08\u4e0a\uff09"},"content":{"rendered":"<h2 data-param=\"1\" id=\"shen-me-shi-shan-dian-dai?\">\u4ec0\u4e48\u662f\u95ea\u7535\u8d37\uff1f<\/h2><span class=\"replacer\"><\/span><p>\u95ea\u7535\u8d37\u7684\u6982\u5ff5\u9996\u6b21\u7531Marble Protocol\u7684\u521b\u5efa\u8005Max Wolff\u4e8e2018\u5e74\u201c\u6307\u540d\u63d0\u51fa\u201d\u3002<\/p><p>\u5feb\u901f\u8d37\u6b3e\u662f\u4e00\u79cd\u65e0\u62b5\u62bc\u7684\u8d37\u6b3e\uff0c\u524d\u63d0\u662f\u501f\u8d37\u8005\u5fc5\u987b\u5728\u540c\u4e00\u7b14\u4ea4\u6613\u4e2d\u5c06\u8d37\u6b3e\u91d1\u989d\u9000\u8fd8\u7ed9\u8d37\u6b3e\u5e73\u53f0\u3002\u5b83\u901a\u5e38\u4ec5\u7528\u4e8e\u5728\u4ee5\u592a\u574a\u6216ERC20\u8d44\u4ea7\u4e0a\u501f\u5165\uff0c\u8d37\u6b3e\u7684\u65f6\u9650\u4ec5\u4ec5\u662f\u5b8c\u6210\u533a\u5757\u94fe\u4e0a\u7684\u4ea4\u6613\u533a\u5757\u6240\u9700\u7684\u65f6\u95f4\u3002\u53ea\u8981\u5728\u4e0b\u4e00\u7b14\u4ea4\u6613\u5f00\u59cb\u4e4b\u524d\u8fd8\u6e05\u8d37\u6b3e\uff0c\u5229\u606f\u8d39\u7528\u5c31\u4e0d\u4f1a\u4ea7\u751f\u3002<\/p><blockquote class=\"left\"><p>\u6700\u7b80\u5355\u7684\u89e3\u91ca\uff1a\u4f60\u5728\u540c\u4e00\u7b14\u4ea4\u6613\u4e2d\u501f\u5165\u5e76\u5f52\u8fd8\u8d37\u6b3e+\u5229\u606f\u3002<\/p><\/blockquote><p>\u4e3a\u4ec0\u4e48\u8981\u8fd9\u6837\u505a\uff1f<\/p><blockquote class=\"left\"><p>\u56e0\u4e3a\u5728\u540c\u4e00\u7b14\u4ea4\u6613\u4e2d\uff0c\u4f60\u8fd8\u4f1a\u5728\u505a\u5176\u4ed6\u7684\u4e8b\u60c5\uff0c\u4f8b\u5982\u501f\u7528USDC\u6765\u83b7\u53d6\u4ee5\u592a\u574a\u5e76\u4f7f\u7528\u8be5\u4ee5\u592a\u574a\u6765\u83b7\u53d6DEX\u4e0a\u7684DAI\uff0c\u7136\u540e\u901a\u8fc7Curve\u5c06\u5176\u66f4\u6539\u4e3aUSDC\u5e76\u4fdd\u7559\u5229\u6da6\u3002\u90a3\u4f60\u4f1a\u5728\u4ec0\u4e48\u65f6\u5019\u770b\u5230\u8fd9\u4e2a\u6548\u679c\uff1f\u5728\u5957\u5229\u4e2d\u3002<\/p><\/blockquote><p>\u672c\u8d28\u4e0a\uff0c\u4e00\u573a\u4ea4\u6613\u53ef\u4ee5\u5728\u5176\u4e2d\u5305\u542b\u8bb8\u591a\u5176\u4ed6\u4e0d\u540c\u7684\u6267\u884c\u987a\u5e8f\uff0c\u5e76\u4e14\u5927\u591a\u6570\u7528\u6237\u4ec5\u4f7f\u7528\u4e00\u4e2a\u53ef\u6267\u884c\u6587\u4ef6\u6765\u4f20\u8f93\u4ee4\u724c\u3002\uff08\u6ce8\u610f\uff1a\u8fd9\u4e5f\u610f\u5473\u7740\u66f4\u4fbf\u5b9c\u7684\u4ea4\u6613\u8d39\uff01\uff09<\/p><p>\u56e0\u6b64\uff0c\u53ea\u8981\u5b8c\u6210\u501f\u8d37\u91d1\u989d\uff0c\u95ea\u7535\u8d37\u7684\u7528\u6237\u5c31\u53ef\u4ee5\u5229\u7528\u5404\u79cd\u6267\u884c\u547d\u4ee4\u3002<\/p><p>\u4ee5\u4e0b\u4e3a\u66f4\u8be6\u7ec6\u7684\u4f8b\u5b50<\/p><ol type=\"1\"><li>\u4f60\u901a\u8fc7Flash\u8d37\u6b3e\u501f\u516510.000 $USDC<\/li><li>\u7136\u540e\u901a\u8fc7Uniswap\u5c0610.000 $USDC\u4ea4\u6362\u4e3a10 $ETH<\/li><li>\u7136\u540e\u5728Mooniswap\u4e0a\u5c0610 $ETH\u5151\u6362\u4e3a11.000 $DAI<\/li><li>\u7136\u540e\u5728Curve\u4e0a\u4f7f\u752811.000 $DAI\u4ea4\u6362\u523012.500 $USDC<\/li><li>\u5e76\u4e3a\u501f\u5165\u7684\u5e73\u53f0\u652f\u4ed810.000 + 0.50\uff08\u5229\u606f\uff09$USDC\u3002<\/li><\/ol><p>\u6700\u7ec8\u4f60\u8d5a\u53d6\u4e862.000 $USDC\u7684\u5229\u6da6\u3002\u6240\u6709\u8fd9\u4e9b\u6267\u884c\u8ba2\u5355\u5c06\u5fc5\u987b\u5728\u4e00\u6b21\u4ea4\u6613\u4e2d\u53d1\u751f\u3002<\/p><p>\u6709\u4e00\u4e9b\u9879\u76ee\u662f\u63d0\u4f9b\u95ea\u7535\u8d37\u670d\u52a1\u7684\uff0c\u4f8b\u5982Aave\u548cdYdX\u3002<\/p><h2 data-param=\"1\" id=\"shan-dian-dai-de-hao-chu\">\u95ea\u7535\u8d37\u7684\u597d\u5904<\/h2><span class=\"replacer\"><\/span><p><b>1. \u201c\u96f6\u201d\u8d37\u6b3e\u8d39\u7528<\/b><br>\n\u5982\u679c\u4f20\u7edf\u7684\u8d37\u65b9\u627f\u62c5\u4e24\u79cd\u5f62\u5f0f\u7684\u98ce\u9669\uff1a\u6d41\u52a8\u6027\u98ce\u9669\u548c\u673a\u4f1a\u6210\u672c\uff0c\u90a3\u4e48\u5feb\u901f\u8d37\u6b3e\u5c31\u53ef\u4ee5\u89e3\u51b3\u8fd9\u4e24\u4e2a\u95ee\u9898\u3002\u5b83\u7684\u57fa\u672c\u539f\u7406\u5982\u4e0b\uff1a<\/p><p>\u6211\u901a\u8fc7\u5355\u7b14\u4ea4\u6613\u5c06\u4f60\u60f3\u8981\u7684\u94b1\u501f\u7ed9\u4f60\u3002\u4f46\u662f\u5728\u4ea4\u6613\u7ed3\u675f\u65f6\uff0c\u4f60\u5fc5\u987b\u81f3\u5c11\u507f\u8fd8\u6211\u501f\u7ed9\u4f60\u7684\u8d37\u6b3e\u3002\u5982\u679c\u4f60\u4e0d\u4ed8\u6b3e\uff0c\u6211\u4f1a\u81ea\u52a8\u6062\u590d\u4f60\u7684\u4ea4\u6613\uff0c\u8fd9\u610f\u5473\u7740\u4e8b\u60c5\u8fd8\u6ca1\u6709\u5f00\u59cb\u3002<\/p><p>\u95ea\u7535\u8d37\u662f\u4e00\u79cd\u65e0\u98ce\u9669\u7684\u6216\u673a\u4f1a\u6210\u672c\u7684\u8d37\u6b3e\u3002\u8fd9\u662f\u56e0\u4e3a\u501f\u6b3e\u4eba\u5728\u5176\u77ed\u671f\u8d37\u6b3e\u4e2d\u5904\u4e8e\u201c\u51bb\u7ed3\u65f6\u95f4\u201d\uff0c\u56e0\u6b64\u8be5\u7cfb\u7edf\u7684\u8d44\u91d1\u6c38\u8fdc\u4e0d\u4f1a\u5192\u9669\u4e5f\u4e0d\u4f1a\u53d7\u5230\u963b\u788d\uff0c\u56e0\u6b64\u5b83\u65e0\u6cd5\u5728\u5176\u4ed6\u5730\u65b9\u8d5a\u53d6\u5229\u606f\uff08\u5373\u6ca1\u6709\u673a\u4f1a\u6210\u672c\uff09\u3002<\/p><p>\u57fa\u672c\u4e0a\uff0c\u95ea\u7535\u8d37\u7684\u4e3b\u8981\u6210\u672c\u662f\u4ea4\u6613\u6210\u672c\u3002<\/p><p>\u95ea\u7535\u8d37\u4e0d\u80fd\u4ee5\u4f20\u7edf\u65b9\u5f0f\u6536\u8d39\uff0c\u56e0\u4e3a\u8d37\u6b3e\u7684\u6709\u6548\u671f\u4e3a\u96f6\uff1a<\/p><p>\u00b7(1+r)^t -1 = 0, (t=0).\uff08\u590d\u5229\uff09<br>\n\u00b7e^(r*t) -1 = 0, (t=0).\uff08\u8fde\u7eed\u590d\u5229\uff09<\/p><p>\u5f53\u7136\uff0c\u5982\u679c\u7ec4\u7ec7\u63d0\u4f9b\u66f4\u9ad8\u5229\u7387\u7684\u95ea\u7535\u8d37\uff0c\u5176\u4ed6\u95ea\u7535\u8d37\u5c06\u8fc5\u901f\u5730\u5411\u4ed6\u4eec\u6536\u53d6\u8f83\u4f4e\u7684\u5229\u7387\u3002<\/p><p>\u4e00\u4e9b\u9879\u76ee\u76ee\u524d\u4f7f\u7528\u96f6\u8d39\u7387\u7684\u95ea\u7535\u8d37\uff0c\u4f8b\u5982dYdX\u6216AAVE\uff0c\u5b83\u4eec\u6536\u53d6\u95ea\u7535\u8d37\u672c\u91d1\u76840.09%\u3002<\/p><p><b>2. \u4f18\u5316\u52a0\u5bc6\u751f\u6001\u7cfb\u7edf<\/b><br>\n\u501f\u52a9\u95ea\u7535\u8d37\uff0c\u7528\u6237\u53ef\u4ee5\u6267\u884c\u5957\u5229\u7b56\u7565\u3002\u9664\u4e86\u5e26\u6765\u7ecf\u6d4e\u5229\u76ca\u5916\uff0c\u5b83\u4eec\u8fd8\u4e3a\u8d44\u4ea7\u5e26\u6765\u4e86\u4ef7\u683c\u5e73\u8861\uff0c\u5373\u5c06\u8d44\u4ea7\u4ece\u6602\u8d35\u7684\u5730\u65b9\u5e26\u5230\u5b9a\u4ef7\u7684\u5730\u65b9\u3002<\/p><p><b>3. \u5e2e\u52a9\u7528\u6237\u907f\u514d\u8d44\u4ea7\u6e05\u7b97<\/b><br>\n\u5982\u679c\u7528\u6237\u7684\u62b5\u62bc\u54c1\u6076\u5316\uff0c\u5219\u7528\u6237\u53ef\u4ee5\u4f7f\u7528\u95ea\u7535\u8d37\u5c06\u62b5\u62bc\u7269\u4ea4\u6362\u4e3aDebt\u4ee4\u724c\uff0c\u7136\u540e\u4f7f\u7528\u5176\u6765\u507f\u8fd8\u95ea\u7535\u8d37\u3002\u6240\u6709\u8fd9\u4e9b\u884c\u4e3a\u4ec5\u82b1\u8d390.09%+\u6c7d\u6cb9\u8d39\uff0c\u800c\u4e0d\u662f\u7ea613%\u7684\u6e05\u7b97\u7f5a\u6b3e\u3002<\/p><p><b>4. \u5728\u4f60\u7684\u62b5\u62bc\u54c1\u4e2d\u589e\u52a0\u66f4\u591a\u7684\u8d44\u672c<\/b><br>\n\u7528\u6237\u53ef\u4ee5\u4f7f\u7528\u201c\u95ea\u7535\u8d37\u62b5\u62bc\u54c1\u4e92\u6362\u201d\uff0c\u8fd9\u4f1a\u4f7f\u7528\u6237\u53ef\u4ee5\u5c06\u65e0\u6548\u7684\u62b5\u62bc\u54c1\u4ea4\u6362\u4e3a\u66f4\u6709\u4ef7\u503c\u7684\u62b5\u62bc\u54c1\uff0c\u800c\u65e0\u9700\u5173\u95edCDP\u3002<\/p><p><b>5. \u5feb\u901f\u878d\u8d44<\/b><br>\n\u901a\u8fc7\u4f7f\u7528\u5feb\u901f\u8d37\u6b3e\uff0c\u7528\u6237\u53ef\u4ee5\u5c06\u5176\u8d37\u6b3e\u4ece\u4e00\u79cd\u534f\u8bae\u8f6c\u79fb\u5230\u53e6\u4e00\u79cd\u534f\u8bae\u3002<\/p><h2 data-param=\"1\" id=\"shan-dian-dai-de-ying-yong\">\u95ea\u7535\u8d37\u7684\u5e94\u7528<\/h2><span class=\"replacer\"><\/span><p>\u77ed\u671f\u8d37\u6b3e\u67093\u4e2a\u4e3b\u8981\u5e94\u7528\uff0c\u5305\u62ec\uff1a\u5957\u5229\u3001\u62b5\u62bc\u4e92\u6362\u548c\u81ea\u6e05\u76d8\u3002<\/p><figure style=\"max-width: 605px\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/605\/02560a1dc1.png\" sizes=\"(min-width: 640px) 605px, 100vw\" srcset=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/605\/02560a1dc1.png 300w, https:\/\/cimg.co\/w\/articles-attachments\/2\/605\/02560a1dc1.png 600w, https:\/\/cimg.co\/w\/articles-attachments\/3\/605\/02560a1dc1.png 720w, https:\/\/cimg.co\/w\/articles-attachments\/4\/605\/02560a1dc1.png 900w\" alt=\"\" class=\"content-img\"><figcaption><\/figcaption><\/figure><h2 data-param=\"1\" id=\"tao-li\">\u5957\u5229<\/h2><span class=\"replacer\"><\/span><p>\u4e0a\u9762\u7684\u793a\u4f8b\u662f\u5728\u4e0d\u540c\u5e73\u53f0\u4e0a\u7684\u8d44\u4ea7\u7c7b\u522b\u4e4b\u95f4\u8fdb\u884c\u5957\u5229\u4ea4\u6613\u7684\u60c5\u51b5\u3002<\/p><p>\u60f3\u8c61\u4e00\u4e0b\uff0c\u4f60\u53d1\u73b0\u4e86\u4e00\u4e2a\u53ef\u4ee5\u7528\u4e0d\u540c\u7684\u4ef7\u683c\u8d5a\u94b1\u5730\u673a\u4f1a\uff0c\u4f46\u662f\u4f60\u6ca1\u6709\u8db3\u591f\u7684\u8d44\u91d1\u3002\u90a3\u600e\u4e48\u529e\uff1f\u95ea\u7535\u8d37\u5c31\u662f\u4e00\u4e2a\u5f88\u597d\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p><p>\u4f46\u662f\u8981\u4f7f\u7528\u95ea\u7535\u8d37\uff0c\u4f60\u9700\u8981\u5148\u4e86\u89e3\u4ee3\u7801\uff0c\u56e0\u6b64\u4efb\u4f55\u4e0d\u719f\u6089\u4ee3\u7801\u7684\u4eba\u90fd\u53ef\u4ee5\u4f7f\u7528Fucumbo\u5e94\u7528\u3002<\/p><blockquote class=\"left\"><p>\u5b9e\u9645\u4e0a\uff0c\u5927\u591a\u6570\u8d37\u6b3e\u90fd\u7528\u4e8e\u5957\u5229\u3002<\/p><\/blockquote><p>\u4f46\u662f\u5b83\u7684\u6210\u4ea4\u91cf\u5f88\u5c0f\u3002\u5728\u8fc7\u53bb\u768430\u5929\u91cc\uff0cAAVE\u4ec5\u501f\u51fa\u4e86\u8fd11\u4ebf\u7f8e\u5143\u3002\u4e0eDeFi\u7684\u70b9\u5dee\u548c\u6e05\u7b97\u5e02\u573a\u76f8\u6bd4\uff0c\u8fd9\u4e2a\u6570\u5b57\u5c31\u5c0f\u5f97\u591a\u4e86\u3002<\/p><p>\u8fd9\u4e5f\u662f\u56e0\u4e3a\u5927\u591a\u6570\u5957\u5229\u4ea4\u6613\u662f\u7531\u8fd0\u884c\u590d\u6742\u7a0b\u5e8f\u7684\u7ade\u4e89\u6027\u5957\u5229\u4ea4\u6613\u8005\u8fdb\u884c\u7684\u3002\u4ed6\u4eec\u53c2\u52a0\u94fe\u4e0a\u4f18\u5148\u6c7d\u6cb9\u62cd\u5356\uff0c\u5e76\u4f7f\u7528Gas\u4ee3\u5e01\u6765\u4f18\u5316\u4ea4\u6613\u8d39\u7528\u3002\u8fd9\u662f\u4e00\u4e2a\u7ade\u4e89\u6fc0\u70c8\u7684\u5e02\u573a\uff0c\u800c\u8fd9\u4e2a\u7fa4\u4f53\u975e\u5e38\u4e50\u610f\u5728\u8d44\u4ea7\u8d1f\u503a\u8868\u4e0a\u4fdd\u7559\u4e00\u4e9b\u4ee3\u5e01\uff0c\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u63d0\u9ad8\u6536\u76ca\u3002<\/p><p>\u53e6\u4e00\u65b9\u9762\uff0c\u501f\u7528AAVE\u5927\u7ea6\u8981\u82b1\u8d398\u4e07\u7684Gas\uff0c\u5e76\u6536\u53d60.09%\u7684\u8d44\u672c\uff0c\u8fd9\u4e2a\u4ef7\u683c\u592a\u6602\u8d35\u4e86\uff0c\u65e0\u6cd5\u4ee5\u4f4e\u5229\u6da6\u7387\u652f\u4ed8\u7ed9\u7ade\u4e89\u6027\u4ea4\u6613\u8005\u3002\u5b9e\u9645\u4e0a\uff0c\u5728\u5927\u591a\u6570AAVE\u5957\u5229\u4ea4\u6613\u8005\u4e2d\uff0c\u501f\u6b3e\u4eba\u6700\u7ec8\u4e3a\u501f\u8d37\u6c60\u652f\u4ed8\u7684\u8d39\u7528\u8d85\u8fc7\u4e86\u4ed6\u4eec\u6536\u53d6\u7684\u8d39\u7528\u3002<\/p><p>\u4ece\u957f\u8fdc\u6765\u770b\uff0c\u5957\u5229\u4ea4\u6613\u8005\u5c06\u65e0\u6cd5\u4f7f\u7528\u95ea\u7535\u8d37\uff0c\u9664\u975e\u5728\u7279\u6b8a\u60c5\u51b5\u4e0b\u3002<\/p><blockquote class=\"left\"><p>\u4f46\u662f\u95ea\u7535\u8d37\u5728DeFi\u4e0a\u8fd8\u6709\u5176\u4ed6\u66f4\u5177\u5438\u5f15\u529b\u7684\u7528\u4f8b\u3002\u5176\u4e2d\u4e00\u4e2a\u4f8b\u5b50\u5c31\u662f\u8d37\u6b3e\u518d\u878d\u8d44\u3002<\/p><\/blockquote><p>\u4e3e\u4e2a\u4f8b\u5b50\uff1a\u5047\u8bbe\u4f60\u6709\u4e00\u4e2a\u9501\u5b9a\u4e86$100 ETH\u7684Maker Vault\uff08CDP\uff09\uff0c\u5e76\u4e14\u4ece\u5176\u4e2d\u501f\u4e8640 $DAI\u3002\u56e0\u6b64\uff0c\u4f60\u7684\u51c0\u5934\u5bf8\u4e3a$60\u51cf\u53bb\u503a\u52a1\u3002\u4f60\u73b0\u5728\u60f3\u91cd\u65b0\u878d\u8d44\u4ee5\u63d0\u9ad8\u5229\u7387\u3002<\/p><p>\u901a\u5e38\uff0c\u4f60\u6709\u5fc5\u8981\u5728\u5176\u4ed6\u5730\u65b9\uff08\u53ef\u80fd\u5728\u4ea4\u6613\u6240\uff09\u56de\u8d2d40 $DAI\uff0c\u4ee5\u8865\u5145CDP\uff0c\u56e0\u4e3a\u5b83\u9700\u8981\u4e00\u4e9b\u524d\u671f\u8d44\u91d1\u3002\u53d6\u800c\u4ee3\u4e4b\u7684\u662f\uff0c\u4f60\u53ef\u4ee5\u5feb\u901f\u501f\u516540\u4e2a$DAI\uff0c\u652f\u4ed8$100 CDP\uff0c\u7136\u540e\u5c06$60\u89e3\u9501\u7684$ETH\u53d1\u9001\u5230Compound\uff0c\u518d\u901a\u8fc7Uniswap\u5c06\u53e6\u5916\u7684$ 40 ETH\u8f6c\u6362\u56de$ DAI\uff0c\u7136\u540e\u7528\u8fd9\u7b14\u94b1\u652f\u4ed8\u95ea\u7535\u8d37\u3002<\/p><h2 data-param=\"1\" id=\"di-ya-hu-huan\">\u62b5\u62bc\u4e92\u6362<\/h2><span class=\"replacer\"><\/span><p>\u5047\u8bbe\u4f60\u8981\u62b5\u62bc$ETH\u501f\u5165Compound\u4e2d\u7684$DAI\uff0c\u4f46\u73b0\u5728\u4f60\u4e0d\u60f3\u4f7f\u7528$ETH\u4f5c\u4e3a\u62b5\u62bc\u54c1\uff0c\u800c\u4e0d\u60f3\u4f7f\u7528\u76ee\u524d\u6ca1\u6709\u7684$UNI\u3002<\/p><p>\u90a3\u4e48\u4f60\u9700\u8981\uff1a<\/p><ul><li>\u901a\u8fc7\u95ea\u7535\u8d37\uff0c\u4f60\u53ef\u4ee5\u5728Compound\u4e2d\u5b8c\u5168\u501f\u5165$ DAI\u3002<\/li><li>\u652f\u4ed8$DAI\u5e76\u8fd4\u8fd8$ETH\u3002<\/li><li>\u4f7f\u7528$ETH\u6389\u671f\u4ea4\u6613$UNI<\/li><li>\u5c06$UNI\u6309\u63ed\u8f6c\u5165Compound\u5e76\u6d4f\u89c8$DAI\u3002<\/li><li>\u4f7f\u7528$DAI\u652f\u4ed8\u95ea\u7535\u8d37+\u8d39\u7528\u3002<\/li><\/ul><p>\u56e0\u6b64\uff0c\u901a\u8fc7\u95ea\u7535\u8d37\uff0c\u4f60\u5df2\u6210\u529f\u5c06\u62b5\u62bc\u54c1\u4ece$ETH\u4ea4\u6362\u4e3a$UNI\u3002<\/p><h2 data-param=\"1\" id=\"zi-liu-hua\">\u81ea\u6d41\u5316<\/h2><span class=\"replacer\"><\/span><p>\u5047\u8bbe\u4f60\u7684\u62b5\u62bc\u8d37\u6b3eETH\u5411MakerDAO\u501f\u5165$DAI\u3002\u4f46\u662f$ETH\u7684\u4ef7\u683c\u76ee\u524d\u5f88\u4f4e\uff0c\u800c\u4e14\u4f60\u6ca1\u6709\u8db3\u591f\u7684$DAI\u6765\u507f\u8fd8\u501f\u5165\u7684\u8d44\u91d1\u3002<\/p><p>\u4f60\u65e0\u9700\u6e05\u7b97\u4ee5MakerDAO\u7f5a\u6b3e\u989d\u8ba4\u6350\u7684ETH\u7f8e\u5143\uff0c\u800c\u662f\u4f7f\u7528\u95ea\u7535\u8d37\u6e05\u7b97\u81ea\u5df1\u3002<\/p><ol type=\"1\"><li>\u4ece\u95ea\u7535\u8d37\u501f\u5165$DAI\u3002<\/li><li>\u652f\u4ed8$DAI\u5e76\u8fd4\u8fd8$ETH\u3002<\/li><li>\u4ea4\u6362\u8db3\u591f\u7684$ETH\u4ee5\u5411$DAI\u652f\u4ed8\u95ea\u7535\u8d37+\u8d39\u7528\u3002<\/li><li>\u4fdd\u7559\u5269\u4f59\u7684$ETH\u3002<\/li><\/ol><p>\u66f4\u591a\u5185\u5bb9\uff0c\u8bf7\u8be6\u89c1<a href=\"https:\/\/cryptonews.com\/cn\/news\/flash-loans-2-6667\/\" target=\"_blank\" rel=\"noopener\">\u4e0b\u7bc7<\/a>\u3002<\/p><p>\u539f\u6587\u5730\u5740\uff1ahttps:\/\/economicsdesign.substack.com\/p\/flash-loans<\/p>","protected":false},"excerpt":{"rendered":"<p>\u4ec0\u4e48\u662f\u95ea\u7535\u8d37\uff1f\u95ea\u7535\u8d37\u7684\u6982\u5ff5\u9996\u6b21\u7531Marble Protocol\u7684\u521b\u5efa\u8005Max Wolff\u4e8e2018\u5e74\u201c\u6307\u540d\u63d0\u51fa\u201d\u3002\u5feb\u901f\u8d37\u6b3e\u662f\u4e00\u79cd\u65e0\u62b5\u62bc\u7684\u8d37\u6b3e\uff0c\u524d\u63d0\u662f\u501f\u8d37\u8005\u5fc5\u987b\u5728\u540c\u4e00\u7b14\u4ea4\u6613\u4e2d\u5c06\u8d37\u6b3e\u91d1\u989d\u9000\u8fd8\u7ed9\u8d37\u6b3e\u5e73\u53f0\u3002\u5b83\u901a\u5e38\u4ec5\u7528\u4e8e\u5728\u4ee5\u592a\u574a\u6216ERC20\u8d44\u4ea7\u4e0a\u501f\u5165\uff0c\u8d37\u6b3e\u7684\u65f6\u9650\u4ec5\u4ec5\u662f\u5b8c\u6210\u533a\u5757\u94fe\u4e0a\u7684\u4ea4\u6613\u533a\u5757\u6240\u9700\u7684\u65f6\u95f4\u3002\u53ea\u8981\u5728\u4e0b\u4e00\u7b14\u4ea4\u6613\u5f00\u59cb\u4e4b\u524d\u8fd8\u6e05\u8d37\u6b3e\uff0c\u5229\u606f\u8d39\u7528\u5c31\u4e0d\u4f1a\u4ea7\u751f\u3002 \u6700\u7b80\u5355\u7684\u89e3\u91ca\uff1a\u4f60\u5728\u540c\u4e00\u7b14\u4ea4\u6613\u4e2d\u501f\u5165\u5e76\u5f52\u8fd8\u8d37\u6b3e+\u5229\u606f\u3002 \u4e3a\u4ec0\u4e48\u8981\u8fd9\u6837\u505a\uff1f \u56e0\u4e3a\u5728\u540c\u4e00\u7b14\u4ea4\u6613\u4e2d\uff0c\u4f60\u8fd8\u4f1a\u5728\u505a\u5176\u4ed6\u7684\u4e8b\u60c5\uff0c\u4f8b\u5982\u501f\u7528USDC\u6765\u83b7\u53d6\u4ee5\u592a\u574a\u5e76\u4f7f\u7528\u8be5\u4ee5\u592a\u574a\u6765\u83b7\u53d6DEX\u4e0a\u7684DAI\uff0c\u7136\u540e\u901a\u8fc7Curve\u5c06\u5176\u66f4\u6539\u4e3aUSDC\u5e76\u4fdd\u7559\u5229\u6da6\u3002\u90a3\u4f60\u4f1a\u5728\u4ec0\u4e48\u65f6\u5019\u770b\u5230\u8fd9\u4e2a\u6548\u679c\uff1f\u5728\u5957\u5229\u4e2d\u3002 \u672c\u8d28\u4e0a\uff0c\u4e00\u573a\u4ea4\u6613\u53ef\u4ee5\u5728\u5176\u4e2d\u5305\u542b\u8bb8\u591a\u5176\u4ed6\u4e0d\u540c\u7684\u6267\u884c\u987a\u5e8f\uff0c\u5e76\u4e14\u5927\u591a\u6570\u7528\u6237\u4ec5\u4f7f\u7528\u4e00\u4e2a\u53ef\u6267\u884c\u6587\u4ef6\u6765\u4f20\u8f93\u4ee4\u724c\u3002\uff08\u6ce8\u610f\uff1a\u8fd9\u4e5f\u610f\u5473\u7740\u66f4\u4fbf\u5b9c\u7684\u4ea4\u6613\u8d39\uff01\uff09\u56e0\u6b64\uff0c\u53ea\u8981\u5b8c\u6210\u501f\u8d37\u91d1\u989d\uff0c\u95ea\u7535\u8d37\u7684\u7528\u6237\u5c31\u53ef\u4ee5\u5229\u7528\u5404\u79cd\u6267\u884c\u547d\u4ee4\u3002\u4ee5\u4e0b\u4e3a\u66f4\u8be6\u7ec6\u7684\u4f8b\u5b50 \u4f60\u901a\u8fc7Flash\u8d37\u6b3e\u501f\u516510.000 $USDC \u7136\u540e\u901a\u8fc7Uniswap\u5c0610.000 $USDC\u4ea4\u6362\u4e3a10 $ETH \u7136\u540e\u5728Mooniswap\u4e0a\u5c0610 $ETH\u5151\u6362\u4e3a11.000 $DAI \u7136\u540e\u5728Curve\u4e0a\u4f7f\u752811.000 $DAI\u4ea4\u6362\u523012.500 $USDC \u5e76\u4e3a\u501f\u5165\u7684\u5e73\u53f0\u652f\u4ed810.000 + 0.50\uff08\u5229\u606f\uff09$USDC\u3002 \u6700\u7ec8\u4f60\u8d5a\u53d6\u4e862.000 $USDC\u7684\u5229\u6da6\u3002\u6240\u6709\u8fd9\u4e9b\u6267\u884c\u8ba2\u5355\u5c06\u5fc5\u987b\u5728\u4e00\u6b21\u4ea4\u6613\u4e2d\u53d1\u751f\u3002\u6709\u4e00\u4e9b\u9879\u76ee\u662f\u63d0\u4f9b\u95ea\u7535\u8d37\u670d\u52a1\u7684\uff0c\u4f8b\u5982Aave\u548cdYdX\u3002\u95ea\u7535\u8d37\u7684\u597d\u59041. \u201c\u96f6\u201d\u8d37\u6b3e\u8d39\u7528 \u5982\u679c\u4f20\u7edf\u7684\u8d37\u65b9\u627f\u62c5\u4e24\u79cd\u5f62\u5f0f\u7684\u98ce\u9669\uff1a\u6d41\u52a8\u6027\u98ce\u9669\u548c\u673a\u4f1a\u6210\u672c\uff0c\u90a3\u4e48\u5feb\u901f\u8d37\u6b3e\u5c31\u53ef\u4ee5\u89e3\u51b3\u8fd9\u4e24\u4e2a\u95ee\u9898\u3002\u5b83\u7684\u57fa\u672c\u539f\u7406\u5982\u4e0b\uff1a\u6211\u901a\u8fc7\u5355\u7b14\u4ea4\u6613\u5c06\u4f60\u60f3\u8981\u7684\u94b1\u501f\u7ed9\u4f60\u3002\u4f46\u662f\u5728\u4ea4\u6613\u7ed3\u675f\u65f6\uff0c\u4f60\u5fc5\u987b\u81f3\u5c11\u507f\u8fd8\u6211\u501f\u7ed9\u4f60\u7684\u8d37\u6b3e\u3002\u5982\u679c\u4f60\u4e0d\u4ed8\u6b3e\uff0c\u6211\u4f1a\u81ea\u52a8\u6062\u590d\u4f60\u7684\u4ea4\u6613\uff0c\u8fd9\u610f\u5473\u7740\u4e8b\u60c5\u8fd8\u6ca1\u6709\u5f00\u59cb\u3002\u95ea\u7535\u8d37\u662f\u4e00\u79cd\u65e0\u98ce\u9669\u7684\u6216\u673a\u4f1a\u6210\u672c\u7684\u8d37\u6b3e\u3002\u8fd9\u662f\u56e0\u4e3a\u501f\u6b3e\u4eba\u5728\u5176\u77ed\u671f\u8d37\u6b3e\u4e2d\u5904\u4e8e\u201c\u51bb\u7ed3\u65f6\u95f4\u201d\uff0c\u56e0\u6b64\u8be5\u7cfb\u7edf\u7684\u8d44\u91d1\u6c38\u8fdc\u4e0d\u4f1a\u5192\u9669\u4e5f\u4e0d\u4f1a\u53d7\u5230\u963b\u788d\uff0c\u56e0\u6b64\u5b83\u65e0\u6cd5\u5728\u5176\u4ed6\u5730\u65b9\u8d5a\u53d6\u5229\u606f\uff08\u5373\u6ca1\u6709\u673a\u4f1a\u6210\u672c\uff09\u3002\u57fa\u672c\u4e0a\uff0c\u95ea\u7535\u8d37\u7684\u4e3b\u8981\u6210\u672c\u662f\u4ea4\u6613\u6210\u672c\u3002\u95ea\u7535\u8d37\u4e0d\u80fd\u4ee5\u4f20\u7edf\u65b9\u5f0f\u6536\u8d39\uff0c\u56e0\u4e3a\u8d37\u6b3e\u7684\u6709\u6548\u671f\u4e3a\u96f6\uff1a\u00b7(1+r)^t -1 = 0, (t=0).\uff08\u590d\u5229\uff09 \u00b7e^(r*t) -1 = 0, (t=0).\uff08\u8fde\u7eed\u590d\u5229\uff09\u5f53\u7136\uff0c\u5982\u679c\u7ec4\u7ec7\u63d0\u4f9b\u66f4\u9ad8\u5229\u7387\u7684\u95ea\u7535\u8d37\uff0c\u5176\u4ed6\u95ea\u7535\u8d37\u5c06\u8fc5\u901f\u5730\u5411\u4ed6\u4eec\u6536\u53d6\u8f83\u4f4e\u7684\u5229\u7387\u3002\u4e00\u4e9b\u9879\u76ee\u76ee\u524d\u4f7f\u7528\u96f6\u8d39\u7387\u7684\u95ea\u7535\u8d37\uff0c\u4f8b\u5982dYdX\u6216AAVE\uff0c\u5b83\u4eec\u6536\u53d6\u95ea\u7535\u8d37\u672c\u91d1\u76840.09%\u30022. \u4f18\u5316\u52a0\u5bc6\u751f\u6001\u7cfb\u7edf \u501f\u52a9\u95ea\u7535\u8d37\uff0c\u7528\u6237\u53ef\u4ee5\u6267\u884c\u5957\u5229\u7b56\u7565\u3002\u9664\u4e86\u5e26\u6765\u7ecf\u6d4e\u5229\u76ca\u5916\uff0c\u5b83\u4eec\u8fd8\u4e3a\u8d44\u4ea7\u5e26\u6765\u4e86\u4ef7\u683c\u5e73\u8861\uff0c\u5373\u5c06\u8d44\u4ea7\u4ece\u6602\u8d35\u7684\u5730\u65b9\u5e26\u5230\u5b9a\u4ef7\u7684\u5730\u65b9\u30023. \u5e2e\u52a9\u7528\u6237\u907f\u514d\u8d44\u4ea7\u6e05\u7b97 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CDP\uff0c\u7136\u540e\u5c06$60\u89e3\u9501\u7684$ETH\u53d1\u9001\u5230Compound\uff0c\u518d\u901a\u8fc7Uniswap\u5c06\u53e6\u5916\u7684$ 40 ETH\u8f6c\u6362\u56de$ DAI\uff0c\u7136\u540e\u7528\u8fd9\u7b14\u94b1\u652f\u4ed8\u95ea\u7535\u8d37\u3002\u62b5\u62bc\u4e92\u6362\u5047\u8bbe\u4f60\u8981\u62b5\u62bc$ETH\u501f\u5165Compound\u4e2d\u7684$DAI\uff0c\u4f46\u73b0\u5728\u4f60\u4e0d\u60f3\u4f7f\u7528$ETH\u4f5c\u4e3a\u62b5\u62bc\u54c1\uff0c\u800c\u4e0d\u60f3\u4f7f\u7528\u76ee\u524d\u6ca1\u6709\u7684$UNI\u3002\u90a3\u4e48\u4f60\u9700\u8981\uff1a \u901a\u8fc7\u95ea\u7535\u8d37\uff0c\u4f60\u53ef\u4ee5\u5728Compound\u4e2d\u5b8c\u5168\u501f\u5165$ [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[14,1],"tags":[],"editors":[],"sponsored_companies":[],"class_list":["post-50431","post","type-post","status-publish","format-standard","hentry","category-industry-talk","category-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u8c08\u4e00\u8c08\u95ea\u7535\u8d37\uff08\u4e0a\uff09<\/title>\n<meta name=\"description\" content=\"\u4ec0\u4e48\u662f\u95ea\u7535\u8d37\uff1f\u95ea\u7535\u8d37\u7684\u6982\u5ff5\u9996\u6b21\u7531Marble Protocol\u7684\u521b\u5efa\u8005Max\" \/>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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