{"id":9451,"date":"2021-07-17T12:03:53","date_gmt":"2021-07-17T12:03:53","guid":{"rendered":"http:\/\/43.153.210.228\/\/?p=9451"},"modified":"2021-07-17T12:03:53","modified_gmt":"2021-07-17T12:03:53","slug":"%e7%a7%91%e6%99%ae-eip-3074%ef%bc%9a%e6%8f%90%e9%ab%98%e4%bb%a5%e5%a4%aa%e5%9d%8a%e7%9a%84%e7%94%a8%e6%88%b7%e4%bd%93%e9%aa%8c","status":"publish","type":"post","link":"http:\/\/43.153.210.228\/?p=9451","title":{"rendered":"\u79d1\u666e | EIP-3074\uff1a\u63d0\u9ad8\u4ee5\u592a\u574a\u7684\u7528\u6237\u4f53\u9a8c"},"content":{"rendered":"<p>FilCloud&nbsp; \u8239\u5458&nbsp; 2021-07-15 10:11:13&nbsp; \u53d1\u5e03\u5728 ETH\/\u4ee5\u592a\u574a 3391&nbsp; 0<br \/>\u5982\u679c\u4f60\u662f\u4ee5\u592a\u574a\u4e0a\u6d3b\u8dc3\u7528\u6237\uff0c\u90a3\u4e48\u4f60\u4e5f\u53ef\u80fd\u62e5\u6709\u4e00\u4e9b\uff08ERC-20\uff09\u4ee3\u5e01\uff0c\u7528\u4e8e\u4e0e\u4ee5\u592a\u574a\u751f\u6001\u7cfb\u7edf\u4e2d\u4e0d\u540c\u7684 DeFi \u9879\u76ee\u4ea4\u4e92\u3002  <\/p>\n<p>\u4f46\u662f\uff0c\u8fd9\u6837\u505a\u9700\u8981\u4f60\u62e5\u6709 ETH\uff0c\u56e0\u4e3a\u4f60\u4e0d\u80fd\u4f7f\u7528\u4ee3\u5e01\u652f\u4ed8\u4ea4\u6613\u8d39\u7528\u3002\u6b64\u5916\uff0c\u5728\u5411\u667a\u80fd\u5408\u7ea6\u53d1\u9001\u4ee3\u5e01\u65f6\uff0c\u4f60\u901a\u5e38\u5fc5\u987b\u505a\u4e24\u4e2a\u4ea4\u6613\uff1a\u7b2c\u4e00\u4e2a\u662f\u6279\u51c6\u4f7f\u7528\u4f60\u7684\u4ee3\u5e01\u7684\u5408\u7ea6\uff0c\u7b2c\u4e8c\u4e2a\u662f\u5c06\u4ee3\u5e01\u8f6c\u79fb\u5230\u76ee\u6807\u5408\u7ea6\u3002  <\/p>\n<p>EIP-3074 \u53ef\u4ee5\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7\u5f15\u5165\u667a\u80fd\u5408\u7ea6\u5728\u5916\u90e8\u62e5\u6709\u7684\u5e10\u6237\uff08EOA\uff0c\u6216\u7b80\u5355\u5730\u8bf4\u662f\u5e38\u89c4\u4ee5\u592a\u574a\u5730\u5740\uff09\u73af\u5883\u4e2d\u53d1\u9001\u4ea4\u6613\u7684\u65b9\u5f0f\u6765\u89e3\u51b3\u66f4\u591a\u95ee\u9898\u3002  <\/p>\n<p>EIP \u5f15\u5165\u4e86 AUTH \u548c AUTHCALL \u8fd9\u4e24\u4e2a EVM \u6307\u4ee4\u3002\u7b2c\u4e00\u4e2a\u6307\u4ee4\u57fa\u4e8e ECDSA \u7b7e\u540d\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf authorized\uff0c\u7b2c\u4e8c\u4e2a\u6307\u4ee4\u5219\u4f5c\u4e3a authorized \u53d1\u9001\u8c03\u7528\u3002\u8fd9\u672c\u8d28\u4e0a\u5c31\u662f\u5411\u667a\u80fd\u5408\u7ea6\u6388\u4e88\u5916\u90e8\u8d26\u6237\u7684\u63a7\u5236\u6743\u3002  <\/p>\n<p>AUTH \u548c AUTHCALL EVM \u6307\u4ee4\uff08\u4e5f\u79f0\u4e3a\u64cd\u4f5c\u7801\uff09\u5141\u8bb8\u667a\u80fd\u5408\u7ea6\u57fa\u4e8e\u7b7e\u540d\u6d88\u606f\u6388\u6743 EOA\uff0c\u5e76\u4ece EOA \u53d1\u9001\u4ea4\u6613\uff08\u201c\u8c03\u7528\u201d\uff09\u3002\u8fd9\u5e26\u6765\u4e86\u5f88\u591a\u53ef\u80fd\u6027\uff0c\u5982\uff1a  <\/p>\n<p>\u8d5e\u52a9\u4ea4\u6613\uff08\u53c8\u79f0\u5143\u4ea4\u6613\uff09\uff1a\u652f\u4ed8\u6765\u81ea\u53e6\u4e00\u4e2a\u8d26\u6237\u7684\u4ea4\u6613\u7684 gas\u3002\u8fd9\u6837\u4e00\u6765\uff0c\u4e0d\u6301\u6709 ETH \u7684\u5730\u5740\u4e5f\u80fd\u53d1\u9001\u4ee3\u5e01\u3002  <\/p>\n<p>\u6279\u91cf\u4ea4\u6613\uff1a\u901a\u8fc7\u5355\u4e2a\u8c03\u7528\u4e2d\u53d1\u9001\u591a\u4e2a\u4ea4\u6613\u3002\u8fd9\u4fdd\u8bc1\u4e86\u5728\u540c\u4e00\u4e2a\u5757\u4e2d\u6267\u884c\u4e24\u4e2a\u6216\u591a\u4e2a\u4ea4\u6613\uff0c\u5e76\u4e14\u8fd8\u53ef\u4ee5\u964d\u4f4e\u4ea4\u6613\u8d39\u7528\u3002  <\/p>\n<p>\u63d0\u5347\u7528\u6237\u4f53\u9a8c\uff1a\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u5728\u5355\u4e2a\u4ea4\u6613\u4e2d\u8c03\u7528 approve \u548c transfer From\u3002  <\/p>\n<p>\u4e0d\u540c\u4e8e\u73b0\u6709\u7684\u89e3\u51b3\u65b9\u6848\uff0cEIP-3074 \u4e0d\u9700\u8981\u667a\u80fd\u5408\u7ea6\u94b1\u5305\u3002\u60a8\u53ef\u4ee5\u7b80\u5355\u5730\u5c06\u4ea4\u6613\u53d1\u9001\u5230\u6267\u884c\u4ea4\u6613\u7684\u8c03\u7528\u8005\u3002  <\/p>\n<p>\u8c03\u7528\u8005\u662f\u65e0\u72b6\u6001\u3001\u514d\u4fe1\u4efb\u7684\u667a\u80fd\u5408\u7ea6\uff0c\u5b83\u4eec\u4e0d\u8981\u6c42\u60a8\u9884\u5148\u5c06\u4f59\u989d\u53d1\u9001\u7ed9\u5408\u7ea6\u3002EIP-3074\u4e5f\u6ca1\u6709\u5f15\u5165\u65b0\u7684\u4ea4\u6613\u7c7b\u578b\u3002\u901a\u8fc7\u53ea\u5f15\u5165\u4e24\u6761\u65b0\u7684EVM\u6307\u4ee4\uff0c\u5728\u6280\u672f\u4e0a\u5e94\u8be5\u66f4\u5bb9\u6613\u5b9e\u73b0\u3002  <\/p>\n<p>\u4e0d\u5e78\u7684\u662f\uff0cEIP-3074 \u4ecd\u5728\u5ba1\u67e5\u4e2d\uff0c\u7531\u4e8e\u4e0d\u540c\u7684\uff08\u5b89\u5168\u65b9\u9762\uff09\u8003\u8651\uff0c\u76ee\u524d\u8fd8\u4e0d\u77e5\u9053\u4f55\u65f6\u542f\u7528 EIP\u3002  <\/p>\n<p>\u5982\u679c\u4f60\u73b0\u5728\u60f3\u4f53\u9a8c\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528 Puxi \u6d4b\u8bd5\u7f51\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5c06\u8be6\u7ec6\u89e3\u91ca EIP-3074 \u7684\u5de5\u4f5c\u539f\u7406\u3002  <\/p>\n<p>\u5982\u679c\u60a8\u60f3\u770b\u770b EIP-3074 \u7684\u5b9e\u9645\u60c5\u51b5\uff0c\u6211\u505a\u4e86\u4e00\u4e2a\u793a\u4f8b\uff08\u6279\u5904\u7406\uff09\u4ea4\u6613\u8c03\u7528\u8005\u5408\u7ea6\uff0c\u4f60\u53ef\u4ee5\u5728\u8fd9\u91cc\u627e\u5230\uff1a  <\/p>\n<p><a href=\"https:\/\/github.com\/Mrtenz\/transaction-invoker\">https:\/\/github.com\/Mrtenz\/transaction-invoker<\/a> <\/p>\n<p>\u8bf7\u6ce8\u610f\uff0c\u8fd9\u4e2a\u5408\u7ea6\u6ca1\u6709\u7ecf\u8fc7\u5ba1\u8ba1\uff0c\u4ec5\u4f5c\u4e3a\u6982\u5ff5\u8bc1\u660e\u3002\u8bf7\u52ff\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u4f7f\u7528\u3002  <\/p>\n<p>AUTH \u548c AUTHCALL \u64cd\u4f5c\u7801  <\/p>\n<p>EIP-3074\u5b9a\u4e49\u4e86\u4e24\u4e2a\u65b0\u7684\u64cd\u4f5c\u7801\uff0c\u53ef\u4ee5\u4ece\u667a\u80fd\u5408\u7ea6\u4e2d\u8c03\u7528\uff1a  <\/p>\n<p>AUTH\uff080xf6\uff09\uff1a\u57fa\u4e8e\u7b7e\u540d\u548c commit\uff08\u63d0\u4ea4\uff09\u63d0\u51fa\u6388\u6743\u7684\u5916\u90e8\u8d26\u6237\u3002\u5171\u6709 4 \u4e2a\u8f93\u5165\u53c2\u6570\uff1acommit\u4ee5\u53ca\u7b7e\u540d\u7684 yParity\u3001r \u548c s\u3002  <\/p>\n<p>AUTHCALL\uff080xf7\uff09\uff1a\u5728\u6388\u6743\u7684 EOA \u4e0a\u4e0b\u6587\u4e2d\u53d1\u9001\u8c03\u7528\uff08\u4ea4\u6613\uff09\u3002\u5171\u6709 8 \u4e2a\u8f93\u5165\u53c2\u6570\uff1agas\u3001addr\u3001value\u3001valueExt\u3001argsOffset\u3001argsLength\u3001retOffset \u548c retLength\u3002\u4e0e\u73b0\u6709\u7684 CALL \u64cd\u4f5c\u7801\u76f8\u4f3c\u3002  <\/p>\n<p>\u786e\u8ba4\u5916\u90e8\u8d26\u6237\u7684\u6388\u6743\u9700\u8981\u6765\u81ea\u8be5\u5916\u90e8\u8d26\u6237\u7684\u7b7e\u540d\u6d88\u606f\u3002\u8c03\u7528 AUTH \u7684\u667a\u80fd\u5408\u7ea6\u53ef\u4ee5\u901a\u8fc7\u6d88\u606f\u7b7e\u540d\u590d\u539f\u51fa\u7b7e\u540d\u8005\uff0c\u7136\u540e\u5c06\u5176\u8bbe\u7f6e\u6210 authorized EVM \u73af\u5883\u53d8\u91cf\u3002  <\/p>\n<p>\u73b0\u5728\uff0c\u65e0\u8bba\u4f55\u65f6\u667a\u80fd\u5408\u7ea6\u8c03\u7528 AUTHCALL\uff0c\u8c03\u7528\u8005\u90fd\u4f1a\u88ab\u8bbe\u7f6e\u6210 authorized \u5730\u5740\u3002  <\/p>\n<p>\u5f53\u88ab\u8c03\u7528\u7684\u667a\u80fd\u5408\u7ea6\u8c03\u7528 CALLER\uff08\u4f8b\u5982\uff0c\u901a\u8fc7 Solidity \u7684 msg.sender\uff09\u65f6\uff0c\u5c06\u7531\u5df2\u6388\u6743\u7684\u5916\u90e8\u8d26\u6237\u7684\u5730\u5740\u800c\u975e\u8c03\u7528\u8005\u5730\u5740\uff08\u667a\u80fd\u5408\u7ea6\uff09\u6267\u884c\u8c03\u7528\u3002  <\/p>\n<p>\u53d1\u9001\u4e00\u4e2a\u6216\u591a\u4e2a\u4ea4\u6613\u7684\u57fa\u672c\u6d41\u7a0b\u5982\u4e0b\u6240\u793a\uff1a  <\/p>\n<p>\u4e0a\u56fe\u663e\u793a EIP-3074 \u7684\u57fa\u672c\u6d41\u7a0b\uff0c\u5176\u4e2d\u8c03\u7528\u8005\u5408\u7ea6\u53d1\u9001\u591a\u4e2a\u4ea4\u6613  <\/p>\n<p>EOA \u7b7e\u7f72\u6388\u6743\u6d88\u606f\uff1b  <\/p>\n<p>EOA \u6216\u5176\u4ed6 gas \u652f\u4ed8\u65b9\u5c06\u4ea4\u6613\u6570\u636e\u548c\u6388\u6743\u4fe1\u606f\u53d1\u9001\u7ed9\u8c03\u7528\u65b9\u5408\u7ea6\uff1b  <\/p>\n<p>\u8c03\u7528\u8005\u5408\u7ea6\u4f7f\u7528 AUTH \u6267\u884c\u6388\u6743\uff0c\u5e76\u4f7f\u7528 AUTHCALL \u53d1\u9001\u4ea4\u6613\u3002  <\/p>\n<p>\u5c06\u4ea4\u6613\u53d1\u9001\u5230\u5408\u7ea6\u7684\u662f\u8c01\u5e76\u4e0d\u91cd\u8981\uff0c\u53ea\u8981 EOA \u7684\u7b7e\u540d\u6709\u6548\u5373\u53ef\u3002\u8fd9\u4f7f\u5f97\u5176\u4ed6\u4eba\uff08\u6216\u53e6\u4e00\u4e2a\u5e10\u6237\uff09\u53ef\u4ee5\u53d1\u9001\u4ea4\u6613\u3002  <\/p>\n<p>\u8bf7\u6ce8\u610f\uff0c\u76ee\u524d\u65e0\u6cd5\u4f7f\u7528 EIP-3074 \u4ece EOA \u53d1\u9001 ETH\u3002\u8fd9\u6837\u505a\u5c06\u6781\u5927\u5730\u6539\u53d8\u5f53\u524d\u505a\u51fa\u7684\u91cd\u8981\u5047\u8bbe\uff0c\u6bd4\u5982\u68c0\u67e5\u4ea4\u6613\u662f\u5426\u6709\u6548\u3002  <\/p>\n<p>\u76f8\u53cd\uff0c\u5b83\u53d6\u81ea\u8c03\u7528\u8005\u81ea\u5df1\u7684 ETH \u4f59\u989d\u3002\u4f46\u662f\uff0c\u4f60\u4ecd\u7136\u53ef\u4ee5\u5c06 ETH \u53d1\u9001\u7ed9\u8c03\u7528\u8005\uff0c\u5e76\u7531\u8c03\u7528\u8005\u4ee3\u4e3a\u53d1\u9001\u3002  <\/p>\n<p>AUTHCALL \u64cd\u4f5c\u7801\u5305\u542b\u7684 valueExt \u5b57\u6bb5\uff0c\u76ee\u524d\u9700\u8981\u5c06\u5176\u786c\u7f16\u7801\u4e3a 0\u3002\u5c06\u6765\uff0c\u5982\u679c\u627e\u5230\u5408\u9002\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u8fd9\u5c06\u5141\u8bb8\u8c03\u7528\u8005\u4ece EOA \u53d1\u9001 ETH\u3002  <\/p>\n<p>\u6388\u6743\u6d88\u606f\u548c commit  <\/p>\n<p>\u4e3a\u4e86\u6267\u884c\u6388\u6743\uff0cEOA \u5fc5\u987b\u4ee5\u7279\u5b9a\u683c\u5f0f\u7b7e\u7f72\u6d88\u606f\uff1a  <\/p>\n<p>0x03 ||&nbsp; ||  <\/p>\n<p>\u8fd9\u4e2a\u6d88\u606f\u7531\u4e09\u4e2a\u90e8\u5206\u7ec4\u6210\uff1a\u9b54\u672f\u5b57\u8282\uff080x03\uff09\u3001\u586b\u5145\u5230 32 \u5b57\u8282\u7684\u8c03\u7528\u8005\u5730\u5740\uff08\u6267\u884cauthorize\u7684\u667a\u80fd\u5408\u7ea6\u7684\u5730\u5740\uff09\u548c 32 \u5b57\u8282\u7684 commit\u3002  <\/p>\n<p>\uff08\u6ce8\uff1a|| \u7528\u4f5c\u5b57\u8282\u8fde\u63a5\u8fd0\u7b97\u7b26\u3002\uff09  <\/p>\n<p>\u6388\u6743\u6d88\u606f\u683c\u5f0f\uff0c\u5305\u542b\u4e00\u4e2a commit \u793a\u4f8b  <\/p>\n<p>\u8be5 commit \u63cf\u8ff0\u4e86 EOA \u63d0\u4ea4\u7684\u6570\u636e\uff0c\u5e76\u4e14\u53ef\u4ee5\u6839\u636e\u8c03\u7528\u7684\u67d0\u4e9b\u5c5e\u6027\uff08\u4f8b\u5982\u5730\u5740\u3001\u503c\u548c\u968f\u673a\u6570\u7684\u54c8\u5e0c\u503c\uff09\u8fdb\u884c\u8ba1\u7b97\u3002\u8c03\u7528\u8005\u5408\u7ea6\u53ef\u4ee5\u57fa\u4e8e\u63d0\u4f9b\u7684\u5c5e\u6027\u91cd\u65b0\u8ba1\u7b97\u63d0\u4ea4\uff0c\u5e76\u5728\u8fd9\u4e9b\u5b57\u6bb5\u6b63\u786e\u7684\u60c5\u51b5\u4e0b\u6267\u884c\u6388\u6743\u3002  <\/p>\n<p>\u4f8b\u5982\uff0c\u5047\u8bbe\u6211\u4eec\u60f3\u8981\u53d1\u9001\u4ee5\u4e0b\u4ea4\u6613\uff08\u8868\u793a\u4e3aJSON\uff09\uff1a  <\/p>\n<p>[&nbsp; {&nbsp;&nbsp;&nbsp; &#8220;to&#8221;: &#8220;0x6b175474e89094c44da98b954eedeac495271d0f&#8221;,&nbsp;&nbsp;&nbsp; &#8220;value&#8221;: 123,&nbsp;&nbsp;&nbsp; &#8220;nonce&#8221;: 0&nbsp; },&nbsp; {&nbsp;&nbsp;&nbsp; &#8220;to&#8221;: &#8220;0x4bbeEB066eD09B7AEd07bF39EEe0460DFa261520&#8221;,&nbsp;&nbsp;&nbsp; &#8220;value: 123,&nbsp;&nbsp;&nbsp; &#8220;nonce&#8221;: 1&nbsp; }]  <\/p>\n<p>\u6211\u4eec\u53ef\u4ee5\u5bf9\u8fd9\u4e9b\u5b57\u6bb5\u8fdb\u884c\u54c8\u5e0c\u8ba1\u7b97\uff08\u4f8b\u5982\uff0c\u7528\u786e\u5b9a\u6027\u7684\u65b9\u5f0f\u5c06\u5b83\u4eec\u8fde\u63a5\u8d77\u6765\uff0c\u6216\u4f7f\u7528 EIP 712 \u4e4b\u7c7b\u7684\u89c4\u8303\uff09\uff0c\u5e76\u5c06\u5f97\u5230\u7684\u54c8\u5e0c\u503c\u7528\u4f5c commit\u3002  <\/p>\n<p>\u6211\u4eec\u53ef\u4ee5\u5728\u667a\u80fd\u5408\u7ea6\u4e2d\u63d0\u4f9b\u8981\u53d1\u9001\u7684\u4ea4\u6613\u548c\u6388\u6743\u6d88\u606f\u7684\u7b7e\u540d\uff0c\u5982JSON\u6570\u636e\u6240\u793a\u3002\u5408\u7ea6\u51fd\u6570\u53ef\u80fd\u5982\u4e0b\u6240\u793a\uff0c\u4f8b\u5982\uff1a  <\/p>\n<p>function sendTransactions(Transaction[] calldata transactions, Signature calldata signature) external;  <\/p>\n<p>\u667a\u80fd\u5408\u7ea6\u6839\u636e\u4ea4\u6613\u91cd\u65b0\u8ba1\u7b97 commit\uff0c\u5e76\u5c06\u6b64 commit\uff08\u8fde\u540c\u7b7e\u540d\uff09\u63d0\u4f9b\u7ed9 AUTH \u8c03\u7528\u3002  <\/p>\n<p>\u6b64\u4e3e\u7684\u76ee\u7684\u662f\u627e\u56de\u7b7e\u540d\u8005\u7684\u5730\u5740\uff0c\u5982\u679c\u8ba1\u7b97\u5f97\u5230\u7684 commit \u65e0\u6548\uff0c\u6839\u636e\u7b7e\u540d\u627e\u56de\u7684\u5730\u5740\u5c06\u662f\u9519\u8bef\u7684\uff0c\u4e5f\u5c31\u662f\u8bf4\u4ea4\u6613\u5c06\u5931\u8d25\u3002  <\/p>\n<p>\u8c03\u7528\u8005\u5b8c\u5168\u8d1f\u8d23\u786e\u4fdd\u6b64 commit \u662f\u5b89\u5168\u7684\u3002\u4f60\u53ea\u9700\u7b7e\u7f72\u4e00\u6761\u6d88\u606f\uff0c\u5c06 0x0 \u4f5c\u4e3a\u63d0\u4ea4\uff0c\u5e76\u6388\u4e88\u667a\u80fd\u5408\u7ea6\u5bf9 EOA \u7684\u5b8c\u5168\u8bbf\u95ee\u6743\u9650\u3002  <\/p>\n<p>\u524d\u51e0\u7248 EIP-3074 \u5bf9 commit \u7684\u683c\u5f0f\u8981\u6c42\u66f4\u4e3a\u4e25\u683c\uff0c\u5305\u62ec\u91cd\u653e\u4fdd\u62a4\u7b49\uff0c\u4f46\u662f\u540e\u9762\u4e3a\u4e86\u63d0\u9ad8\u7075\u6d3b\u6027\u5df2\u7ecf\u5c06\u5176\u79fb\u9664\u3002\u8fd9\u5c31\u8981\u6c42\u4f60\u5728\u4e0e\u8c03\u7528\u8005\u8fdb\u884c\u4ea4\u4e92\u65f6\u5fc5\u987b\u4fe1\u4efb\u5bf9\u65b9\u3002  <\/p>\n<p>\u5c40\u9650\u6027\u548c\u5b89\u5168\u95ee\u9898  <\/p>\n<p>\u7531\u4e8e\u80fd\u591f\u6839\u636e\u7b7e\u540d\u66f4\u6539 CALLER\uff0cEIP 3074 \u6781\u5927\u5730\u6539\u53d8\u4e86 EVM \u7684\u8fd0\u4f5c\u65b9\u5f0f\u3002\u8fd9\u4f1a\u4e3a\u65b0\u5408\u7ea6\u548c\u73b0\u6709\u5408\u7ea6\u5f15\u5165\u6f5c\u5728\u6f0f\u6d1e\u3002\u56e0\u6b64\uff0cEIP 3074 \u5df2\u7ecf\u7ecf\u8fc7\u6b63\u5f0f\u5ba1\u6838\u3002  <\/p>\n<p>\u4e0b\u9762\u5c06\u89e3\u91ca\u4e00\u4e9b\u53ef\u80fd\u7684\u5b89\u5168\u95ee\u9898\u3002\u51fa\u4e8e\u8fd9\u4e9b\u4e0d\u540c\u7684\u539f\u56e0\uff0cEIP-3074\u5efa\u8bae\u53ea\u4e0e\u53d7\u4fe1\u4efb\u7684\u8c03\u7528\u8005\u4ea4\u4e92\u3002  <\/p>\n<p>\u4f8b\u5982\uff0c\u50cfMyCrypto\u8fd9\u6837\u7684\u94b1\u5305\u63a5\u53e3\u53ef\u4ee5\u5b9e\u73b0\u53ef\u4fe1\u7684\u8c03\u7528\u8005\u767d\u540d\u5355\uff0c\u4ece\u800c\u53ea\u5141\u8bb8\u60a8\u4e3a\u67d0\u4e9b\u8c03\u7528\u8005\u7b7e\u7f72\u6388\u6743\u6d88\u606f\u3002  <\/p>\n<p>\u5f31 commit \u548c\u91cd\u653e\u653b\u51fb  <\/p>\n<p>\u5982\u4e0a\u6240\u8ff0\uff0cEIP-3074 \u6ca1\u6709\u4e3a commit \u5b9a\u4e49\u6807\u51c6\u5316\u7684\u683c\u5f0f\u3002\u8c03\u7528\u8005\u53ef\u4ee5\u81ea\u7531\u5730\u4ee5\u4ed6\u4eec\u60f3\u8981\u7684\u4efb\u4f55\u65b9\u5f0f\u5b9e\u73b0\u8fd9\u4e00\u70b9\u3002\u8fd9\u610f\u5473\u7740\u8c03\u7528\u65b9\u5b8c\u5168\u8d1f\u8d23\u63d0\u4f9b\u8db3\u591f\u7684\u4fdd\u62a4\uff0c\u4ee5\u9632\u6b62\uff08\u4f8b\u5982\uff09\u91cd\u653e\u653b\u51fb\u3002  <\/p>\n<p>\u5982\u679c commit \u4e0d\u5305\u542b\u67d0\u79cd\u968f\u673a\u6570\uff0c\u653b\u51fb\u8005\u5c31\u53ef\u4ee5\u8f7b\u677e\u83b7\u53d6\u5df2\u7b7e\u7f72\u7684\u6d88\u606f\uff0c\u518d\u4e00\u6b21\u53d1\u9001\u7ed9\u8c03\u7528\u8005\u3002  <\/p>\n<p>\u6076\u610f\u8c03\u7528\u8005\u5b8c\u5168\u4e0d\u9700\u8981\u9a8c\u8bc1 commit\uff0c\u5c31\u53ef\u4ee5\u83b7\u5f97 EOA \u7684\u63a7\u5236\u6743\u3002\u6bcf\u6b21\u7b7e\u7f72\u6d88\u606f\u65f6\uff0c\u8bf7\u4f60\u52a1\u5fc5\u8c28\u614e\u3002  <\/p>\n<p>EIP 3074 \u901a\u8fc7\u5c06\u8c03\u7528\u8005\u7684\u5730\u5740\u5305\u542b\u5728\u6388\u6743\u6d88\u606f\u5185\uff0c\u63d0\u4f9b\u4e86\u6700\u57fa\u7840\u7684\u91cd\u653e\u653b\u51fb\u4fdd\u62a4\u3002\u8fd9\u6837\u4e00\u6765\uff0c\u6076\u610f\u8c03\u7528\u8005\u5c31\u65e0\u6cd5\u91cd\u653e\u5176\u4ed6\u8c03\u7528\u8005\u7684\u6388\u6743\u6d88\u606f\u3002  <\/p>\n<p>\u53ef\u5347\u7ea7\u8c03\u7528\u8005  <\/p>\n<p>EIP-3074 \u660e\u786e\u58f0\u660e\u8c03\u7528\u8005\u7a0b\u5e8f\u4e0d\u53ef\u5347\u7ea7\u3002\u5982\u679c\u8c03\u7528\u8005\u7a0b\u5e8f\u662f\u53ef\u5347\u7ea7\u7684\uff0c\u5219\u6709\u4eba\u53ef\u4ee5\u90e8\u7f72\u8be5\u8c03\u7528\u7a0b\u5e8f\u7684\u53e6\u4e00\u4e2a\u7248\u672c\uff0c\u8be5\u7248\u672c\u4e0d\u9a8c\u8bc1\u63d0\u4ea4\uff0c\u4ece\u800c\u7ed9\u4e88\u5408\u7ea6\u5bf9 EOA \u7684\u5b8c\u5168\u63a7\u5236\u3002  <\/p>\n<p>\u91cd\u5165\u653b\u51fb  <\/p>\n<p>\u76ee\u524d\uff0c\u667a\u80fd\u5408\u7ea6\u53ef\u4ee5\u4f7f\u7528 required(tx.Origin==msg.sender\uff09\u6765\u9a8c\u8bc1\u4ea4\u6613\u662f\u5426\u4eceEOA\uff08\u800c\u4e0d\u662f\u53e6\u4e00\u4e2a\u5408\u7ea6\uff09\u53d1\u9001\u3002\u8fd9\u5141\u8bb8\u7b80\u5355\u5730\u9632\u6b62\u91cd\u5165\u653b\u51fb\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u9632\u6b62\u5408\u7ea6\u8c03\u7528\u8be5\u51fd\u6570\u3002  <\/p>\n<p>EIP-3074 \u4e5f\u5141\u8bb8 tx.origin \u4f5c\u4e3a\u6388\u6743\u6d88\u606f\u7684\u7b7e\u540d\u8005\u3002\u8c03\u7528\u8005\u6267\u884c\u7684\u4efb\u4f55 AUTHCALL \u90fd\u4f1a\u5bfc\u81f4 tx.origin == msg\u3002\u53d1\u9001\u65b9\u662f\u771f\u5b9e\u7684\uff0c\u5373\u4f7f\u8c03\u7528\u662f\u7531\u667a\u80fd\u5408\u7ea6\u6267\u884c\u7684\uff0c\u56e0\u6b64\u53ef\u80fd\u5f15\u5165\u91cd\u5165\u653b\u51fb\u3002  <\/p>\n<p>EIP-3074 \u6307\u51fa\uff1a\u201c[\u2026]\u672c EIP \u7684\u4f5c\u8005\u6ca1\u6709\u627e\u5230\u4efb\u4f55\u8fd9\u79cd\u5f62\u5f0f\u7684\u91cd\u5165\u4fdd\u62a4\u7684\u4f8b\u5b50\uff0c\u5c3d\u7ba1\u641c\u7d22\u5e76\u975e\u8be6\u5c3d\u65e0\u9057\u3002\u201d  <\/p>\n<p>\u7ed3\u8bba  <\/p>\n<p>EIP-3074 \u4e3a\u4ee5\u592a\u574a\u5e26\u6765\u4e86\u8bb8\u591a\u4ee4\u4eba\u5174\u594b\u7684\u65b0\u53ef\u80fd\u6027\u3002AUTH \u548c AUTHCALL \u5141\u8bb8 EOA \u5c06\u5e10\u6237\u63a7\u5236\u6743\u59d4\u6258\u7ed9\u667a\u80fd\u5408\u7ea6\u8c03\u7528\u8005\uff0c\u4ece\u800c\u53ef\u4ee5\u53d1\u9001\u6279\u91cf\u4ea4\u6613\u3001\u8d5e\u52a9\u4ea4\u6613\u7b49\u3002  <\/p>\n<p>\u7136\u800c\uff0c\u5b83\u5bf9\u4ee5\u592a\u574a\u4e0a\u7684\u4ea4\u6613\u5de5\u4f5c\u65b9\u5f0f\u8fdb\u884c\u4e86\u4e00\u4e9b\u91cd\u5927\u66f4\u6539\uff0c\u56e0\u6b64\u5728 EIP-3074 \u53ef\u4ee5\u5728\u4e3b\u673a\u4e0a\u6fc0\u6d3b\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u66f4\u6df1\u5165\u5730\u601d\u8003\u5176\u5b89\u5168\u6027\u3002  <\/p>\n<p>End  <\/p>\n<p>\u975e\u5e38\u611f\u8c22\u60a8\u5bf9 IPFS&amp;Filecoin \u9879\u76ee\u7684\u6301\u7eed\u652f\u6301\u3002\u6211\u4eec\u5f88\u9ad8\u5174\u7ee7\u7eed\u4e0e\u60a8\u4e00\u8d77\uff0c\u4e3a\u4eba\u7c7b\u4fe1\u606f\u5efa\u7acb\u4e00\u4e2a\u5f3a\u5927\u7684\uff0c\u53bb\u4e2d\u5fc3\u5316\u548c\u9ad8\u6548\u7684\u57fa\u7840\u3002<\/p>\n<p><a href=\"http:\/\/43.153.210.228\/\/wp-content\/uploads\/2021\/07\/81blockchainBTCwww.qkl91.com_.jpg\"><img loading=\"lazy\" decoding=\"async\" title=\"\u65f6\u5149\u7d20\u6750-\u9999\u8f66\u7f8e\u5973  (81)blockchainBTC\u6bd4\u7279\u5e01\u533a\u5757\u94fewww.qkl91.com\" style=\"border-top: 0px; border-right: 0px; border-bottom: 0px; border-left: 0px; display: inline\" border=\"0\" alt=\"\u65f6\u5149\u7d20\u6750-\u9999\u8f66\u7f8e\u5973  (81)blockchainBTC\u6bd4\u7279\u5e01\u533a\u5757\u94fewww.qkl91.com\" src=\"http:\/\/43.153.210.228\/\/wp-content\/uploads\/2021\/07\/81blockchainBTCwww.qkl91.com_thumb.jpg\" width=\"504\" height=\"754\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>FilCloud&nbsp; \u8239\u5458&nbsp; 2021-07-15 10:11:13&nbsp; \u53d1\u5e03\u5728 E [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9451","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/posts\/9451"}],"collection":[{"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/43.153.210.228\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9451"}],"version-history":[{"count":1,"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/posts\/9451\/revisions"}],"predecessor-version":[{"id":9452,"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/posts\/9451\/revisions\/9452"}],"wp:attachment":[{"href":"http:\/\/43.153.210.228\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/43.153.210.228\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9451"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/43.153.210.228\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}