{"id":1178,"date":"2025-06-03T17:29:19","date_gmt":"2025-06-03T09:29:19","guid":{"rendered":"https:\/\/www.db-hk.com\/?p=1178"},"modified":"2025-06-03T17:29:19","modified_gmt":"2025-06-03T09:29:19","slug":"%e4%bb%8e%e8%a7%a3%e8%8d%af%e5%88%b0%e6%af%92%e8%8d%af%ef%bc%9apermit%e4%b8%ba%e4%bd%95%e5%8f%98%e6%88%90%e9%a3%8e%e9%99%a9%e4%b9%8b%e6%ba%90%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/www.fubairui.net\/?p=1178","title":{"rendered":"\u4ece\u89e3\u836f\u5230\u6bd2\u836f\uff1aPermit\u4e3a\u4f55\u53d8\u6210\u98ce\u9669\u4e4b\u6e90\uff1f"},"content":{"rendered":"

1.\u4e00\u5206\u949f\u8ba4\u8bc6 Permit \u662f\u4ec0\u4e48<\/strong><\/p>\n

\u6211\u4eec\u5148\u4ece\u4e00\u4e2a\u501f\u94b1\u5c0f\u6545\u4e8b\u5f00\u59cb\u8bf4\u8d77\uff1a<\/p>\n

\u6211\u51c6\u5907\u5411\u597d\u670b\u53cb\u6770\u514b\u9a6c\u501f 100 \u4e07\uff0c\u6770\u514b\u9a6c\u4e8c\u8bdd\u4e0d\u8bf4\u62ff\u8d77\u7535\u8bdd\u6253\u7ed9\u94f6\u884c\uff0c\u786e\u8ba4\u8eab\u4efd\u540e\u544a\u77e5\u94f6\u884c\uff1a\u6211\u8981\u6388\u6743\u7ed9\u67d0\u67d0\u67d0 100 \u4e07\u7684\u63d0\u6b3e\u989d\u5ea6\uff0c\u94f6\u884c\u56de\u590d\u6536\u5230\u6388\u6743\u5e76\u8bb0\u5f55\u5728\u6848\u3002<\/p>\n

\u4e0b\u4e00\u6b65\u6211\u53ea\u9700\u8981\u53bb\u5230\u94f6\u884c\uff0c\u544a\u77e5\u67dc\u53f0\u51c6\u5907\u53d6\u8d70\u6770\u514b\u9a6c\u7ed9\u6211\u6388\u6743\u7684 100 \u4e07\u3002\u8fd9\u65f6\u94f6\u884c\u4f1a\u67e5\u9605\u6709\u6ca1\u6709\u6388\u6743\u8bb0\u5f55\u5e76\u5728\u786e\u8ba4\u6211\u5c31\u662f\u67d0\u67d0\u67d0\u540e\uff0c\u628a 100 \u4e07\u7ed9\u5230\u6211\u3002<\/p>\n

\u8fd9\u4e2a\u5c0f\u6545\u4e8b\u53ef\u4ee5\u89c6\u4e3a ETH \u4e0a Approve \u6388\u6743\u7684\u5177\u8c61\u5316\u3002\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\uff0c\u6388\u6743\u53ea\u80fd\u7531\u6770\u514b\u9a6c\uff08\u8d44\u4ea7\u6240\u6709\u4eba\uff09\u6253\u7535\u8bdd\u544a\u77e5\u94f6\u884c\u8fdb\u884c\u6388\u6743\uff08\u4e0a\u94fe\uff09\uff0c\u5e76\u7531\u94f6\u884c\uff08Token \u5408\u7ea6\uff09\u7ba1\u7406\u8fd9\u4e9b\u6388\u6743\uff0c\u4e4b\u540e\u6211\uff08\u88ab\u6388\u6743\u65b9\uff09\u624d\u80fd\u4ece\u94f6\u884c\u8f6c\u8d70\u4e0d\u9ad8\u4e8e\u6388\u6743\u91d1\u989d\u94b1\u3002\u5047\u5982\u94f6\u884c\u6ca1\u6709\u67e5\u5230\u6388\u6743\u8bb0\u5f55\u7684\u8bdd\uff0c\u6211\u7684\u63d0\u6b3e\u7533\u8bf7\u6beb\u65e0\u7591\u95ee\u4f1a\u88ab\u62d2\u7edd\u3002<\/p>\n

\u597d\u4e86\uff0c\u63a5\u4e0b\u6765\u5982\u679c\u6362\u6210\u53e6\u5916\u4e00\u79cd\u6388\u6743\u65b9\u6cd5\u2014\u2014Permit\uff0c\u5411\u6770\u514b\u9a6c\u501f\u94b1\u7684\u8bdd\uff0c\u6d41\u7a0b\u4f1a\u6709\u4ec0\u4e48\u53d8\u5316\uff1f<\/p>\n

\u8fd9\u6b21\u6211\u4e00\u5f00\u53e3\u53c8\u8981\u501f 100 \u4e07\uff0c\u5927\u65b9\u7684\u6770\u514b\u9a6c\u4e5f\u61d2\u5f97\u6253\u7535\u8bdd\u4e86\uff0c\u4ece\u53e3\u888b\u91cc\u638f\u51fa\u4e00\u672c\u652f\u7968\uff0c\u586b\u5199\u91d1\u989d\u5e76\u7b7e\u540d\u4e4b\u540e\u7ed9\u4e86\u6211\u3002\u6211\u62ff\u7740\u8fd9\u5f20\u652f\u7968\u53bb\u5230\u94f6\u884c\u5151\u6362\uff0c\u6b64\u65f6\u5c3d\u7ba1\u94f6\u884c\u6ca1\u6709\u6388\u6743\u8bb0\u5f55\uff0c\u4f46\u662f\u51ed\u501f\u7740\u652f\u7968\u4e0a\u6770\u514b\u9a6c\u7684\u7b7e\u540d\uff0c\u94f6\u884c\u786e\u8ba4\u4e86\u652f\u7968\u7684\u771f\u5b9e\u6027\uff0c\u5c06\u6307\u5b9a\u91d1\u989d\u7684\u94b1\u5151\u4ed8\u7ed9\u4e86\u6211\u3002<\/p>\n

\u76f8\u4fe1\u5c0f\u4f19\u4f34\u4eec\u5df2\u7ecf\u770b\u51fa\u4e86\u4e8c\u8005\u5728\u6d41\u7a0b\u4e0a\u7684\u5dee\u5f02\uff0cApprove \u4f5c\u4e3a ERC-20 \u4e2d\u91cd\u8981\u529f\u80fd\uff0c\u5728 ETH \u4e0a\u7ebf\u540e\u4e0d\u4e45\u5c31\u5df2\u7ecf\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e86\uff0c\u4e3a\u4ec0\u4e48\u540e\u6765\u8fd8\u8981\u5728 ERC-2612 \u4e2d\u5f15\u5165 Permit \u65b9\u6cd5\u6765\u5b9e\u73b0\u76f8\u540c\u6548\u679c\u7684\u7279\u6027\uff1f<\/p>\n

2.\u4e3a\u4f55\u9700\u8981 Permit\uff1f<\/strong><\/p>\n

ERC-2612 \u63d0\u6848\u81ea 2019 \u5e74 3 \u6708\u4efd\u88ab\u63d0\u51fa\uff0c\u76f4\u5230 2022 \u5e74 10 \u6708\u5b8c\u6210\u6700\u540e\u5ba1\u67e5\uff0c\u5b83\u7684\u4e0a\u7ebf\u548c\u8fd9\u671f\u95f4 ETH \u4e3b\u7f51\u4e0a\u7684 gas \u4ef7\u683c\u7ecf\u5386\u4e86\u591a\u6b21\u66b4\u6da8\u6709\u7740\u5bc6\u4e0d\u53ef\u5206\u7684\u5173\u7cfb\u3002<\/p>\n

\n
\"\u4ece\u89e3\u836f\u5230\u6bd2\u836f\uff1aPermit\u4e3a\u4f55\u53d8\u6210\u98ce\u9669\u4e4b\u6e90\uff1f\"\"\u4ece\u89e3\u836f\u5230\u6bd2\u836f\uff1aPermit\u4e3a\u4f55\u53d8\u6210\u98ce\u9669\u4e4b\u6e90\uff1f\"<\/figure>\n<\/div>\n

\u56fe\uff1aETH \u4e3b\u7f51 gas price \u5728 2020-2022 \u5e74\u671f\u95f4\u5c45\u9ad8\u4e0d\u4e0b<\/p>\n

\u72c2\u66b4\u725b\u5e02\u53e0\u52a0\u94fe\u4e0a\u65b0\u9879\u76ee\u7684\u9020\u5bcc\u6548\u5e94\uff0c\u7528\u6237\u94fe\u4e0a\u7684\u4ea4\u6613\u70ed\u60c5\u9ad8\u6da8\uff0c\u5e76\u4e14\u613f\u610f\u4ed8\u51fa\u66f4\u9ad8\u7684\u624b\u7eed\u8d39\u6765\u8ba9\u4ea4\u6613\u66f4\u5feb\u4e0a\u94fe\uff0c\u56e0\u4e3a\u6709\u65f6\u5019\u63d0\u524d\u4e00\u4e2a\u533a\u5757\u4e0a\u94fe\u5f80\u5f80\u610f\u5473\u7740\u66f4\u9ad8\u500d\u7684\u6536\u76ca\u3002<\/p>\n

\u4f46\u8fd9\u79cd\u73b0\u8c61\u7684\u540e\u679c\u662f\u7528\u6237\u5728\u94fe\u4e0a\u4ea4\u6613\u4ee3\u5e01\u7684\u65f6\u5019\uff0c\u5f80\u5f80\u9700\u8981\u9876\u7740\u9ad8\u6602\u7684 gas \u8d39\u7528\u8fdb\u884c\uff0c\u5728 Approve \u7684\u65b9\u6cd5\u6d41\u7a0b\u4e0b\uff0c\u9700\u8981 2 \u4e2a TX \u624d\u80fd\u5b8c\u6210\u4e00\u6b21\u4ee3\u5e01 Swap\uff0c\u5bf9\u4e8e\u8d44\u91d1\u91cf\u5c0f\u7684\u7528\u6237\u6765\u8bf4\uff0c\u82b1\u8d39\u7684\u4ea4\u6613\u8d39\u7528\u7b80\u76f4\u662f\u5669\u68a6\u822c\u7684\u5b58\u5728\u3002<\/p>\n

\u800c ERC-2612 \u5f15\u5165\u7684 Permit\uff0c\u5c06\u6388\u6743\u7684\u8fc7\u7a0b\u6539\u4e3a\u4e86\u79bb\u7ebf\u7b7e\u540d\uff0c\u4e0d\u9700\u8981\u7acb\u523b\u4e0a\u94fe\uff0c\u53ea\u9700\u8981\u5728\u8f6c\u79fb\u4ee3\u5e01\u7684\u65f6\u5019\u4e00\u8d77\u63d0\u4f9b\uff0c\u5c31\u50cf\u501f\u94b1\u5c0f\u6545\u4e8b\u4e2d\u62ff\u5230\u4e86\u6770\u514b\u9a6c\u652f\u7968\u7684\u6211\uff0c\u53ea\u6709\u5728\u53d6\u6b3e\u7684\u65f6\u5019\u624d\u9700\u8981\u628a\u652f\u7968\u7ed9\u94f6\u884c\u9a8c\u8bc1\u3002<\/p>\n

\u5927\u5fd9\u4eba\u6770\u514b\u9a6c\u7701\u4e0b\u4e86\u4e00\u901a\u7535\u8bdd\uff0c\u770b\u8d77\u6765\u7528\u6237\u4e5f\u7701\u4e86\u4e00\u6b21 TX\uff0c\u5728 gas \u4ef7\u683c\u9ad8\u7684\u65f6\u5019\u8282\u7701\u7684\u8d39\u7528\u76f8\u5f53\u53ef\u89c2\uff0c\u4f3c\u4e4e\u662f\u4e2a\u7686\u5927\u6b22\u559c\u7684\u7ed3\u5c40\u3002\u4f46\u6b8a\u4e0d\u77e5\uff0c\u6f58\u591a\u62c9\u7684\u9b54\u76d2\u4e5f\u5728\u6084\u6084\u5730\u6253\u5f00\u2026\u2026<\/p>\n

3.\u706b\u5c71\u7206\u53d1\u822c\u7684\u91ce\u86ee\u751f\u957f<\/strong><\/p>\n

\u5728 Permit \u51fa\u73b0\u4e4b\u524d\uff0c\u9ed1\u5ba2\u9493\u9c7c\u5e01\u5708\u7528\u6237\u7684\u624b\u6bb5\u4e4b\u4e00\u4fbf\u662f\u8bf1\u5bfc\u7528\u6237\u7b7e\u7f72 Approve \u4ea4\u6613\uff0c\u8fd9\u6837\u7684\u4ea4\u6613\u9700\u8981\u7528\u6237\u82b1\u8d39 gas\uff0c\u5bb9\u6613\u5f15\u8d77\u8b66\u89c9\u800c\u65e0\u6cd5\u5f97\u901e\u3002\u5c31\u7b97\u7528\u6237\u4e00\u65f6\u624b\u5feb\u70b9\u51fb\u4e86\uff0c\u7531\u4e8e\u4ea4\u6613\u4e0a\u94fe\u9700\u8981\u4e00\u5b9a\u65f6\u95f4\uff0c\u56de\u8fc7\u795e\u6765\u7684\u7528\u6237\u4e5f\u53ef\u4ee5\u9a6c\u4e0a\u63d0\u4ea4\u4e00\u7b14\u76f8\u540c nonce \u7684\u4ea4\u6613\u6765\u62a2\u6551\uff0c\u76f8\u5bf9\u6765\u8bf4\u9ed1\u5ba2\u5f97\u624b\u5e76\u4e0d\u90a3\u4e48\u8f7b\u677e\u3002<\/p>\n

\u800c Permit \u7684\u51fa\u73b0\uff0c\u5bf9\u9ed1\u5ba2\u6765\u8bf4\u65e0\u7591\u662f\u778c\u7761\u9047\u6795\u5934\uff0c\u76f8\u6bd4\u8f83\u4e8e Approve\uff0cPermit \u4e0d\u6d88\u8017 gas\uff0c\u53ea\u9700\u8981\u7b7e\u540d\uff0c\u7528\u6237\u7684\u8b66\u60d5\u6027\u964d\u4f4e\u3002\u540c\u65f6\u7531\u4e8e\u79bb\u7ebf\u7b7e\u540d\u7684\u7279\u6027\uff0c\u4e3b\u52a8\u6743\u638c\u63e1\u5728\u9ed1\u5ba2\u624b\u4e0a\uff0c\u4e0d\u4ec5\u7528\u6237\u5403\u4e0d\u4e86\u540e\u6094\u836f\uff0c\u9ed1\u5ba2\u66f4\u53ef\u4ee5\u62ff\u7740\u6388\u6743\u9009\u62e9\u5408\u9002\u7684\u65f6\u673a\u505a\u574f\u4e8b\uff0c\u5c06\u5229\u76ca\u6700\u5927\u5316\u3002<\/p>\n

\u7531\u6b64\u800c\u5e26\u6765\u7684\u4e0d\u826f\u5f71\u54cd\uff0c\u4fbf\u662f\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u7684\u9493\u9c7c\u53d7\u5bb3\u8005\u6570\u91cf\u4ee5\u53ca\u88ab\u76d7\u91d1\u989d\u6fc0\u589e\u3002\u636e @ScamSniffer \u7684\u7edf\u8ba1\u6570\u636e\uff1a<\/p>\n

2023 \u5e74\u9493\u9c7c\u53d7\u5bb3\u8005\u635f\u5931\u91d1\u989d\u4e3a 2.95 \u4ebf\u7f8e\u5143\u3002<\/p>\n

\u5728 2024 \u7684\u4e0a\u534a\u5e74\uff0c\u8fd9\u4e00\u91d1\u989d\u5c31\u5df2\u7ecf\u8d85\u8fc7 3.14 \u4ebf\u7f8e\u5143\u4e4b\u591a\u3002<\/p>\n

\u5728 2024 \u7684 Q3 \u5c3e\u58f0\uff0c\u66f4\u662f\u6765\u4e86\u4e00\u7968\u5927\u7684\uff1a\u7591\u4f3c\u795e\u9c7c\u7684\u94b1\u5305\u5730\u5740\u906d\u9047 Permit \u9493\u9c7c\u653b\u51fb\uff0c\u635f\u5931 1.2 \u4e07\u679a $spWETH\uff0c\u4ef7\u503c 2 \u4e2a\u4ebf\u4eba\u6c11\u5e01\u3002<\/p>\n

\"\u4ece\u89e3\u836f\u5230\u6bd2\u836f\uff1aPermit\u4e3a\u4f55\u53d8\u6210\u98ce\u9669\u4e4b\u6e90\uff1f\"\"\u4ece\u89e3\u836f\u5230\u6bd2\u836f\uff1aPermit\u4e3a\u4f55\u53d8\u6210\u98ce\u9669\u4e4b\u6e90\uff1f\"<\/figure>\n

\u56fe\uff1aScamSniffer 2024 \u4e0a\u534a\u5e74\u9493\u9c7c\u653b\u51fb\u7edf\u8ba1\u62a5\u544a<\/p>\n

\u5982\u6b64\u666f\u8c61\uff0c\u76f8\u4fe1\u4e5f\u51fa\u4e4e\u5f53\u521d\u63d0\u6848\u5f00\u53d1\u8005\u7684\u610f\u6599\uff0c\u5f15\u5165 Permit \u7684\u521d\u8877\u662f\u51cf\u5c11\u7528\u6237\u7684 gas \u82b1\u8d39\uff0c\u63d0\u9ad8\u7528\u6237\u4f53\u9a8c\u548c\u6548\u7387\uff0c\u672c\u4ee5\u4e3a\u662f\u53cc\u5203\u5251\u6709\u5f97\u4fbf\u6709\u5931\uff0c\u6ca1\u60f3\u5230\u5374\u662f\u4e00\u628a\u5927\u83dc\u5200\uff0c\u5355\u8fb9\u950b\u5229\u65e0\u6bd4\uff0c\u76f4\u63a5\u7ed9\u7528\u6237\u8d44\u4ea7\u5b89\u5168\u7684\u62a4\u76fe\u4e0a\u780d\u5f00\u4e86\u4e00\u4e2a\u5927\u53e3\u5b50\u3002<\/p>\n

\u7c7b\u4f3c Permit \u8fd9\u79cd\u7b7e\u540d\u6388\u6743\u7684\u65b9\u6cd5\u8fd8\u6709\u4e0d\u5c11\uff0c\u6bd4\u5982 Uniswap \u4e4b\u540e\u63a8\u51fa\u7684 Permit2\uff0c\u8ba9\u6240\u6709 ERC-20 \u7684\u4ee3\u5e01\u90fd\u53ef\u4ee5\u652f\u6301\u79bb\u7ebf\u7b7e\u540d\u3002\u4f5c\u4e3a No.1 \u7684 DEX\uff0cUniSwap \u6b64\u4e3e\u4e5f\u52a0\u91cd\u4e86\u7528\u6237\u5bf9\u4e8e\u79bb\u7ebf\u7b7e\u540d\u7684\u4f9d\u8d56\uff0c\u589e\u52a0\u4e86\u88ab\u9493\u9c7c\u7684\u98ce\u9669\u3002<\/p>\n

4.\u5982\u4f55\u9632\u8303\uff1f<\/strong><\/p>\n

\u90a3\u4e48\uff0c\u4f5c\u4e3a\u666e\u901a\u7528\u6237\uff0c\u9762\u5bf9\u8fd9\u628a\u9ad8\u60ac\u5728\u6211\u4eec\u5934\u9876\u7684\u8fbe\u6469\u514b\u91cc\u65af\u4e4b\u2026\u2026\u5927\u83dc\u5200\uff0c\u53c8\u6709\u54ea\u4e9b\u53ef\u4ee5\u907f\u514d\u635f\u5931\u9632\u8303\u63aa\u65bd\u5462\uff1f<\/p>\n

1\u3001\u63d0\u5347\u610f\u8bc6<\/strong><\/p>\n

\u51b7\u9759\u5bf9\u5f85\u7a7a\u6295\u8bf1\u60d1<\/strong><\/p>\n

\u5e01\u5708\u9879\u76ee\u65b9\u7a7a\u6295\u786e\u5b9e\u5f88\u9999\uff0c\u4f46\u5927\u591a\u6570\u65f6\u5019\u90fd\u662f\u5047\u7a7a\u6295\u4e4b\u540d\u7684\u9493\u9c7c\u653b\u51fb\uff0c\u5728\u9047\u5230\u8fd9\u7c7b\u4fe1\u606f\u65f6\uff0c\u5343\u4e07\u4e0d\u8981\u88ab\u51b2\u660f\u5934\u8111\u76f4\u63a5\u5c31\u300c\u9886\u53d6\u300d\uff0c\u901a\u8fc7\u591a\u65b9\u6765\u6e90\u786e\u8ba4\u7a7a\u6295\u7684\u771f\u5b9e\u6027\u548c\u5b98\u65b9\u7f51\u5740\uff0c\u907f\u514d\u8bef\u5165\u9493\u9c7c\u7f51\u7ad9\u3002<\/p>\n

\u907f\u514d\u76f2\u7b7e<\/strong><\/p>\n

\u5047\u5982\u4e0d\u5e78\u8fdb\u5165\u4e86\u9493\u9c7c\u7f51\u7ad9\uff0c\u5c1a\u4e0d\u77e5\u60c5\u7684\u4f60\u5728\u94b1\u5305\u5f39\u51fa\u4ea4\u6613\u7a97\u53e3\u65f6\uff0c\u5e94\u5f53\u4ed4\u7ec6\u67e5\u770b\u4ea4\u6613\u5185\u5bb9\uff0c\u5f53\u51fa\u73b0\u5982 Permit\u3001Permit2\u3001Approve\u3001IncreaseAllowance \u7b49\u5b57\u773c\u65f6\uff0c\u610f\u5473\u7740\u8fd9\u7b14\u4ea4\u6613\u662f\u8981\u62ff\u8d70 token \u6388\u6743\uff0c\u4f60\u5c31\u8981\u8b66\u60d5\u4e86\uff0c\u56e0\u4e3a\u6b63\u5e38\u7684\u7a7a\u6295\u6d41\u7a0b\u5e76\u4e0d\u9700\u8981\u8fd9\u4e48\u505a\u3002Keystone \u5728\u786c\u4ef6\u7aef\u4e5f\u5b9e\u73b0\u4e86\u5bf9\u4ea4\u6613\u7684\u89e3\u6790\u4e0e\u5c55\u793a\uff0c\u7528\u6237\u53ef\u4ee5\u501f\u52a9\u4ea4\u6613\u89e3\u6790\u907f\u514d\u76f2\u7b7e\uff0c\u907f\u514d\u4e00\u65f6\u51b2\u52a8\u9020\u6210\u7684\u4e25\u91cd\u540e\u679c\u3002<\/p>\n

\"\u4ece\u89e3\u836f\u5230\u6bd2\u836f\uff1aPermit\u4e3a\u4f55\u53d8\u6210\u98ce\u9669\u4e4b\u6e90\uff1f\"\"\u4ece\u89e3\u836f\u5230\u6bd2\u836f\uff1aPermit\u4e3a\u4f55\u53d8\u6210\u98ce\u9669\u4e4b\u6e90\uff1f\"<\/figure>\n

\u56fe\uff1aKeystone \u786c\u4ef6\u94b1\u5305\u4e0e Rabby Wallet \u89e3\u6790\u5e76\u663e\u793a Permit2 \u7b7e\u540d\u4ea4\u6613<\/p>\n

2\u3001\u5584\u7528\u5de5\u5177<\/strong><\/p>\n

ScamSniffer<\/strong><\/p>\n

\u4f5c\u4e3a\u666e\u901a\u7528\u6237\uff0c\u60f3\u7cbe\u51c6\u8bc6\u522b\u9493\u9c7c\u7f51\u5740\u6709\u5f88\u9ad8\u96be\u5ea6\uff0c\u96be\u514d\u4f1a\u6709\u6f0f\u7f51\u4e4b\u9c7c\u5b58\u5728\u3002\u501f\u52a9 ScamSniffer \u7684\u6d4f\u89c8\u5668\u63d2\u4ef6\uff0c\u5728\u8fdb\u5165\u7591\u4f3c\u9493\u9c7c\u7684\u7f51\u5740\u524d\uff0c\u4f1a\u6536\u5230\u63d2\u4ef6\u7684\u63d0\u9192\uff0c\u7528\u6237\u6536\u5230\u63d0\u9192\u540e\u53ef\u4ee5\u53ca\u65f6\u505c\u6b62\u4ea4\u4e92\u3002<\/p>\n

Revoke <\/strong><\/p>\n

Revoke.cash \u53ef\u4ee5\u5c55\u793a\u7528\u6237\u94b1\u5305\u91cc\u7684\u4ee3\u5e01\u6388\u6743\u8bb0\u5f55\uff0c\u5bf9\u4e8e\u5176\u4e2d\u53ef\u7591\u7684\u3001\u65e0\u9650\u91d1\u989d\u7684\u6388\u6743\u6211\u4eec\u5efa\u8bae\u64a4\u9500\u3002\u517b\u6210\u5b9a\u671f\u6e05\u7406\u6388\u6743\u7684\u4e60\u60ef\uff0c\u5c3d\u91cf\u5c11\u505a\u8d85\u51fa\u9700\u8981\u6570\u91cf\u7684\u6388\u6743\u3002<\/p>\n

3\u3001\u8d44\u4ea7\u9694\u79bb\u4e0e\u591a\u7b7e<\/strong><\/p>\n

\u5e38\u8a00\u9053\u4e0d\u8981\u628a\u9e21\u86cb\u90fd\u653e\u5728\u4e00\u4e2a\u7bee\u5b50\u91cc\uff0c\u8fd9\u53e5\u8bdd\u5bf9\u4e8e\u5e01\u5708\u8d44\u4ea7\u4e5f\u9002\u7528\u3002\u6bd4\u5982\u6211\u4eec\u53ef\u4ee5\u628a\u5927\u989d\u7684\u8d44\u4ea7\u5b58\u653e\u5728\u51b7\u94b1\u5305\u5982 Keystone \u4e2d\uff0c\u65e5\u5e38\u4ea4\u4e92\u90fd\u662f\u7528\u5c0f\u989d\u7684\u70ed\u94b1\u5305\u8fdb\u884c\uff0c\u5373\u4f7f\u4e0d\u5c0f\u5fc3\u4e2d\u62db\uff0c\u8d44\u4ea7\u4e5f\u4e0d\u4f1a\u88ab\u4e00\u9505\u7aef\u3002<\/p>\n

\u5982\u679c\u5bf9\u4e8e\u5b89\u5168\u6027\u6709\u66f4\u9ad8\u7684\u8981\u6c42\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u7b7e\u6765\u8fdb\u4e00\u6b65\u63d0\u9ad8\u5b89\u5168\u6027\u3002\u52a0\u5165\u4e86\u591a\u7b7e\u7684\u8d44\u4ea7\uff0c\u53ea\u6709\u5728\u94b1\u5305\u540c\u610f\u6570\u8fbe\u5230\u9608\u503c\u65f6\uff0c\u624d\u80fd\u5bf9\u8d44\u4ea7\u8fdb\u884c\u64cd\u4f5c\u8f6c\u79fb\u3002\u672a\u8fbe\u5230\u9608\u503c\u7684\u5355\u4e00\u94b1\u5305\u88ab\u76d7\uff0c\u9ed1\u5ba2\u4e5f\u65e0\u6cd5\u638c\u63e1\u8d44\u4ea7\u3002<\/p>\n

5.\u7ed3\u8bed<\/strong><\/p>\n

\u6211\u4eec\u65e0\u6cd5\u5426\u8ba4 Permit \u5e26\u6765\u7684\u4ef7\u503c\uff0c\u4f46\u8fd1\u6765\u8d8a\u6765\u8d8a\u591a\u7684\u88ab\u76d7\u4e8b\u4ef6\u4e5f\u8868\u660e\uff0c\u5b83\u5e26\u6765\u7684\u5371\u5bb3\u4f3c\u4e4e\u66f4\u5927\u3002\u6b63\u5982\u66fe\u7ecf\u7684 ethsign \u65b9\u6cd5\uff0c\u7531\u4e8e\u53ef\u8bfb\u6027\u5dee\u4e14\u5371\u5bb3\u5de8\u5927\uff0c\u4e5f\u5907\u53d7\u5f53\u65f6\u7684\u9ed1\u5ba2\u9752\u7750\u3002\u800c\u5982\u4eca\u5b83\u5df2\u7ecf\u88ab\u7edd\u5927\u591a\u6570\u7684\u94b1\u5305\u8f6f\u4ef6\u5c4f\u853d\u5f03\u7528\uff0c\u5b83\u5b9e\u73b0\u7684\u529f\u80fd\u4e5f\u88ab\u4e00\u4e9b\u66f4\u5b89\u5168\u7684\u65b9\u6cd5\u6240\u66ff\u4ee3\u3002<\/p>\n

\u628a\u76ee\u5149\u653e\u5728 Permit \u8eab\u4e0a\uff0c\u662f\u5426\u4e5f\u540c\u6837\u8d70\u5230\u4e86 ethsign \u66fe\u7ecf\u9762\u4e34\u7684\u5341\u5b57\u8def\u53e3\uff1f\u6539\u826f\u5347\u7ea7\u8fd8\u662f\u5f03\u7528\uff0c\u9700\u8981 ETH \u7684\u5f00\u53d1\u8005\u4eec\u82b1\u4e00\u4e9b\u65f6\u95f4\u53bb\u601d\u8003\u548c\u8ba8\u8bba\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

1.\u4e00\u5206\u949f\u8ba4\u8bc6 Permit \u662f\u4ec0\u4e48 \u6211\u4eec\u5148\u4ece\u4e00\u4e2a\u501f\u94b1\u5c0f\u6545\u4e8b\u5f00\u59cb\u8bf4\u8d77\uff1a \u6211\u51c6\u5907\u5411\u597d\u670b\u53cb\u6770\u514b\u9a6c\u501f 100 \u4e07\uff0c\u6770 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-1178","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"http:\/\/www.fubairui.net\/index.php?rest_route=\/wp\/v2\/posts\/1178","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.fubairui.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.fubairui.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.fubairui.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.fubairui.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1178"}],"version-history":[{"count":1,"href":"http:\/\/www.fubairui.net\/index.php?rest_route=\/wp\/v2\/posts\/1178\/revisions"}],"predecessor-version":[{"id":2832,"href":"http:\/\/www.fubairui.net\/index.php?rest_route=\/wp\/v2\/posts\/1178\/revisions\/2832"}],"wp:attachment":[{"href":"http:\/\/www.fubairui.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1178"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.fubairui.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1178"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.fubairui.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}