{"id":3742,"date":"2020-08-13T09:57:35","date_gmt":"2020-08-13T09:57:35","guid":{"rendered":"http:\/\/blog.mathwallet.xyz\/?p=3742"},"modified":"2020-08-13T10:30:41","modified_gmt":"2020-08-13T10:30:41","slug":"%e5%b0%8f%e7%99%bd%e6%8c%87%e5%8d%97-dapp-%e5%90%88%e7%ba%a6%e4%ba%a4%e6%98%93%e5%90%8e%ef%bc%8c%e8%af%a5%e5%a6%82%e4%bd%95%e9%81%bf%e5%85%8d%e6%8e%88%e6%9d%83%e8%bf%87%e5%ba%a6%e5%af%bc%e8%87%b4","status":"publish","type":"post","link":"https:\/\/blog.mathwallet.xyz\/?p=3742","title":{"rendered":"\u5c0f\u767d\u6307\u5357 | DApp \u5408\u7ea6\u4ea4\u6613\u540e\uff0c\u8be5\u5982\u4f55\u907f\u514d\u6388\u6743\u8fc7\u5ea6\u5bfc\u81f4\u8d44\u4ea7\u88ab\u8f6c\u79fb\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\u6700\u8fd1 DeFi \u5927\u706b\uff0c<br \/>\n\u5f88\u591a\u4e00\u77e5\u534a\u89e3\u7684\u65b0\u8001\u97ed\u83dc\u4eec\u90fd\u62ff\u7740\u5c0f\u94b1\u94b1\u8fdb\u573a\uff0c<br \/>\n\u8981\u4e48\u4e00\u591c\u66b4\u5bcc\uff0c<br \/>\n\u8981\u4e48\u4e00\u591c\u81f4\u8d2b\u2026<\/p>\n<p style=\"text-align: center;\">\u53ef\u662f\u81f4\u8d2b\u539f\u56e0\u9664\u4e86\u66b4\u8dcc\u5916\uff0c<br \/>\n\u8fd8\u6709\u53ef\u80fd\u662f\u6388\u6743\u8fc7\u5ea6\u88ab\u94bb\u7a7a\u5b50\u4e86~<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" class=\"alignnone size-medium\" src=\"http:\/\/mathwallet.oss-cn-hangzhou.aliyuncs.com\/blog\/2020\/8%E6%9C%88\/%E5%B0%8F%E7%99%BD\/8.13\/v2-045118421aed999a1238fdf98d31de2d_720w.jpg\" width=\"322\" height=\"300\" \/><\/p>\n<p style=\"text-align: center;\">\u5148\u95ee\u4f60\u4e2a\u95ee\u9898\uff0c<br \/>\n\u5982\u679c\u4f60\u7684\u94b1\u5305\uff08\u5305\u62ec\u786c\u4ef6\u94b1\u5305\uff09\u91cc\u67099\u4e07\u5143\uff0c<br \/>\n\u4f60\u5728 DApp \u5b58\u51651\u4e07\u5143\uff0c<br \/>\n\u90a3\u4f60\u6700\u591a\u80fd\u4e8f\u591a\u5c11\u94b1\uff1f<\/p>\n<p style=\"text-align: center;\"><strong>\u7b54\uff1a10\u4e07\u5143<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"aligncenter\" src=\"http:\/\/mathwallet.oss-cn-hangzhou.aliyuncs.com\/blog\/2020\/8%E6%9C%88\/%E5%B0%8F%E7%99%BD\/8.13\/006hL0SXgy1g5bdbpyf1wj30ku0fsdhf.jpg\" width=\"272\" height=\"206\" \/><\/p>\n<p style=\"text-align: center;\">\u662f\u7684\uff0c\u4f60\u53ef\u80fd\u8fde\u5185\u88e4\u90fd\u4e8f\u6ca1\u4e86\uff01<\/p>\n<h1 style=\"text-align: center;\">\u4e3a\u4ec0\u4e48 DApp \u7684\u5408\u7ea6\u53ef\u4ee5\u52a8\u94b1\u5305\u91cc\u7684\u94b1\uff1f<\/h1>\n<p style=\"text-align: center;\">\u8fd9\u662f\u56e0\u4e3a\u4f60\u5728\u4ea4\u6613\u65f6\uff0c\u7ed9\u5b83\u6388\u6743\u4e86\u3002<\/p>\n<p style=\"text-align: center;\">\u5f53\u4f60\u5728 DApp \u5408\u7ea6\u91cc\u8fdb\u884c\u4ea4\u6613\u65f6\uff0c<br \/>\n\u5728\u9875\u9762\u4f1a\u91cc\u6709\u4e00\u4e2a\u6388\u6743\uff08Approve\uff09\u7684\u6309\u952e\uff0c<br \/>\n\u4f60\u5fc5\u987b\u8981\u6388\u6743\u624d\u5141\u8bb8\u8fdb\u884c\u4ea4\u6613\u3002<\/p>\n<p style=\"text-align: center;\">\u800c\u8fd9\u4e2a\u6388\u6743\u5c31\u662f DApp \u5408\u7ea6<strong>\u62e5\u6709\u8f6c\u79fb\u4f60\u8d44\u4ea7\u7684\u6743\u9650<\/strong>\uff0c<br \/>\n\u4e3a\u4e86\u65b9\u4fbf\u7528\u6237\uff0c<br \/>\n\u4e00\u822c\u9ed8\u8ba4\u4e3a\u6388\u6743\u7684\u4ee3\u5e01\u6570\u91cf\u662f\u65e0\u9650\u5236\u7684\u3002<\/p>\n<p style=\"text-align: center;\">\u4e5f\u5c31\u662f\u8bf4\uff0c<br \/>\n\u5982\u679c\u5408\u7ea6\u51fa\u73b0\u6f0f\u6d1e\uff0c\u6216\u8005\u5408\u7ea6\u7ba1\u7406\u5458\u8d77\u4e86\u8d2a\u5ff5\uff0c<br \/>\n\u4f60\u94b1\u5305\u91cc\u7684\u6240\u6709\u4ee3\u5e01\u90fd\u4f1a\u88ab\u8f6c\u8d70\u3002<\/p>\n<h1 style=\"text-align: center;\">\u90a3\u4e48\u7528\u6237\u8be5\u5982\u4f55\u9632\u8303\u5462\uff1f<\/h1>\n<h4 style=\"text-align: center;\">\u9ea6\u5b50\u4fdd\u62a4\u4f60\u7684\u7b2c\u4e00\u9053\u95e8\u69db<\/h4>\n<p style=\"text-align: center;\">\u5982\u679c\u6211\u8ddf\u4f60\u4eec\u8bf4\uff0c<br \/>\n\u4e0d\u505a DApp \u5408\u7ea6\u6700\u5b89\u5168\uff0c<br \/>\n\u4f60\u4eec\u80af\u5b9a\u5c31\u9000\u51fa\u9875\u9762\u4e0d\u542c\u6211\u53e8\u53e8\u4e86~<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter\" src=\"http:\/\/mathwallet.oss-cn-hangzhou.aliyuncs.com\/blog\/2020\/8%E6%9C%88\/%E5%B0%8F%E7%99%BD\/8.13\/ceeb653ely1fp20357fwqj20qo0o0wfb.jpg\" width=\"183\" height=\"165\" \/><\/p>\n<p style=\"text-align: center;\">\u6240\u4ee5\uff0c\u4e3a\u4e86\u907f\u514d\u4f7f\u7528\u9ea6\u5b50\u94b1\u5305\u7684\u53ef\u7231\u7528\u6237\u6389\u5751\u91cc\uff0c<br \/>\n\u76ee\u524d\u5728\u9ea6\u5b50\u94b1\u5305 App \u4e2d\uff0c<br \/>\n<strong>\u4e00\u4e9b\u9ad8\u98ce\u9669\u9879\u76ee\u7684\u7f51\u5740\u662f\u65e0\u6cd5\u8bbf\u95ee\u7684\u54e6~<\/strong><\/p>\n<h4 style=\"text-align: center;\">\u9ea6\u5b50\u4fdd\u62a4\u4f60\u7684\u7b2c\u4e8c\u9053\u95e8\u69db<\/h4>\n<p style=\"text-align: center;\">\u9ea6\u5b50\u94b1\u5305\u4e0a\u67b6\u4e86<strong>\u53ef\u4ee5\u7ba1\u7406\u6388\u6743\u7684 DApp<\/strong>\uff0c<br \/>\n\u4f60\u53ef\u4ee5\u4e3a\u6bcf\u4e2a Token \u8bbe\u7f6e\u53ef\u8f6c\u79fb\u7684\u4e0a\u9650\u6570\u91cf\uff0c<br \/>\n\u53c8\u6216\u8005\u5728\u6bcf\u6b21\u4ea4\u6613\u540e\uff0c<br \/>\n\u4f7f\u7528\u8fd9\u4e9b DApp \u5173\u95ed\u6388\u6743\u3002<\/p>\n<p style=\"text-align: center;\">\u6ce8\u610f\uff0c<br \/>\n\u66f4\u6539\u4e0a\u9650\u6216\u8005\u5173\u95ed\u6388\u6743\uff0c<br \/>\n<strong>\u90fd\u9700\u8981\u5728\u94fe\u4e0a\u8fdb\u884c\uff0c<\/strong><br \/>\n<strong>\u4f1a\u6536\u53d6 GAS \u8d39\u54e6\uff01<\/strong><\/p>\n<p style=\"text-align: center;\">\u6253\u5f00\u9ea6\u5b50\u94b1\u5305 APP\uff0c<br \/>\n\u70b9\u51fb \u5e94\u7528\uff0c<br \/>\n\u641c\u7d22 Approve.sh \/ Approved \/ TAC\uff1a<\/p>\n<p><img loading=\"lazy\" class=\"size-medium aligncenter\" src=\"http:\/\/mathwallet.oss-cn-hangzhou.aliyuncs.com\/blog\/2020\/8%E6%9C%88\/%E5%B0%8F%E7%99%BD\/8.13\/QQ%E6%88%AA%E5%9B%BE20200813153512.png\" width=\"392\" height=\"338\" \/><\/p>\n<p><img loading=\"lazy\" class=\"size-medium aligncenter\" src=\"http:\/\/mathwallet.oss-cn-hangzhou.aliyuncs.com\/blog\/2020\/8%E6%9C%88\/%E5%B0%8F%E7%99%BD\/8.13\/QQ%E6%88%AA%E5%9B%BE20200813163027.png\" width=\"392\" height=\"227\" \/><\/p>\n<h2 style=\"text-align: center;\"><strong>Approve.sh<\/strong><\/h2>\n<ul>\n<li>\u70b9\u51fb Edit<\/li>\n<\/ul>\n<p><img loading=\"lazy\" class=\" aligncenter\" src=\"http:\/\/mathwallet.oss-cn-hangzhou.aliyuncs.com\/blog\/2020\/8%E6%9C%88\/%E5%B0%8F%E7%99%BD\/8.13\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87%E7%BC%96%E8%BE%91_20200813164357.jpg\" width=\"400\" height=\"652\" \/><\/p>\n<ul>\n<li>\u8f93\u5165\u53ef\u8f6c\u79fb\u7684 Token \u7684\u4e0a\u9650\u6570\u91cf\u540e\uff0c\u70b9\u51fb Done<\/li>\n<\/ul>\n<p><img loading=\"lazy\" class=\"aligncenter\" src=\"http:\/\/mathwallet.oss-cn-hangzhou.aliyuncs.com\/blog\/2020\/8%E6%9C%88\/%E5%B0%8F%E7%99%BD\/8.13\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87%E7%BC%96%E8%BE%91_20200813163724.jpg\" width=\"400\" height=\"485\" \/><\/p>\n<ul>\n<li>\u6216\u8005\u70b9\u51fb Decline\uff0c\u76f4\u63a5\u53d6\u6d88\u6388\u6743<\/li>\n<\/ul>\n<p><img loading=\"lazy\" class=\"aligncenter\" src=\"http:\/\/mathwallet.oss-cn-hangzhou.aliyuncs.com\/blog\/2020\/8%E6%9C%88\/%E5%B0%8F%E7%99%BD\/8.13\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87%E7%BC%96%E8%BE%91_20200813164854.jpg\" width=\"400\" height=\"514\" \/><\/p>\n<h2 style=\"text-align: center;\">Approved<\/h2>\n<ul>\n<li>\u9009\u62e9\u8981\u7ba1\u7406\u7684 Token\uff0c\u70b9\u51fb Decline \u5373\u53ef\u5173\u95ed\u6388\u6743<\/li>\n<\/ul>\n<p><img loading=\"lazy\" class=\"aligncenter\" src=\"http:\/\/mathwallet.oss-cn-hangzhou.aliyuncs.com\/blog\/2020\/8%E6%9C%88\/%E5%B0%8F%E7%99%BD\/8.13\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87%E7%BC%96%E8%BE%91_20200813165059.jpg\" width=\"400\" height=\"682\" \/><\/p>\n<h2 style=\"text-align: center;\">TAC<\/h2>\n<ul>\n<li>\u70b9\u51fb Check Allowances<\/li>\n<\/ul>\n<p><img loading=\"lazy\" class=\"size-medium aligncenter\" src=\"http:\/\/mathwallet.oss-cn-hangzhou.aliyuncs.com\/blog\/2020\/8%E6%9C%88\/%E5%B0%8F%E7%99%BD\/8.13\/QQ%E6%88%AA%E5%9B%BE20200812151238.png\" width=\"393\" height=\"263\" \/><\/p>\n<ul>\n<li>\u9009\u62e9\u8fde\u63a5\u7684\u94b1\u5305\uff0c\u8f93\u5165\u53ef\u8f6c\u79fb\u7684 Token \u7684\u4e0a\u9650\u6570\u91cf\u540e\uff0c\u70b9\u51fb Set Allowances<\/li>\n<\/ul>\n<p><img loading=\"lazy\" class=\"size-medium aligncenter\" src=\"http:\/\/mathwallet.oss-cn-hangzhou.aliyuncs.com\/blog\/2020\/8%E6%9C%88\/%E5%B0%8F%E7%99%BD\/8.13\/QQ%E6%88%AA%E5%9B%BE20200812154623.png\" width=\"394\" height=\"350\" \/><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\">\u6700\u540e\u8fd8\u662f\u8981\u518d\u6b21\u63d0\u9192\u5927\u5bb6\uff0c<br \/>\n\u4fee\u6539\u6388\u6743\u662f\u9700\u8981\u4f7f\u7528 GAS \u8d39\u7684\u54e6\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u8fd1 DeFi \u5927\u706b\uff0c \u5f88\u591a\u4e00\u77e5\u534a\u89e3\u7684\u65b0\u8001\u97ed\u83dc\u4eec\u90fd\u62ff\u7740\u5c0f\u94b1\u94b1\u8fdb\u573a\uff0c \u8981\u4e48\u4e00\u591c\u66b4\u5bcc\uff0c \u8981\u4e48\u4e00\u591c\u81f4\u8d2b\u2026 \u53ef\u662f\u81f4\u8d2b\u539f\u56e0\u9664\u4e86\u66b4\u8dcc\u5916\uff0c \u8fd8\u6709\u53ef\u80fd\u662f\u6388\u6743\u8fc7\u5ea6\u88ab\u94bb\u7a7a\u5b50\u4e86~ \u5148\u95ee\u4f60\u4e2a\u95ee\u9898\uff0c \u5982\u679c\u4f60\u7684\u94b1\u5305\uff08\u5305\u62ec\u786c\u4ef6\u94b1\u5305\uff09\u91cc\u67099\u4e07\u5143\uff0c \u4f60\u5728 DApp \u5b58\u51651\u4e07\u5143\uff0c \u90a3\u4f60\u6700\u591a\u80fd\u4e8f\u591a\u5c11\u94b1\uff1f \u7b54\uff1a10\u4e07\u5143 \u662f\u7684\uff0c\u4f60\u53ef\u80fd\u8fde\u5185\u88e4\u90fd\u4e8f\u6ca1\u4e86\uff01 \u4e3a\u4ec0\u4e48 DApp \u7684\u5408\u7ea6\u53ef\u4ee5\u52a8\u94b1\u5305\u91cc\u7684\u94b1\uff1f \u8fd9\u662f\u56e0\u4e3a\u4f60\u5728\u4ea4\u6613\u65f6\uff0c\u7ed9\u5b83\u6388\u6743\u4e86\u3002 \u5f53\u4f60\u5728 DApp \u5408\u7ea6\u91cc\u8fdb\u884c\u4ea4\u6613\u65f6\uff0c \u5728\u9875\u9762\u4f1a\u91cc\u6709\u4e00\u4e2a\u6388\u6743\uff08Approve\uff09\u7684\u6309\u952e\uff0c \u4f60\u5fc5\u987b\u8981\u6388\u6743\u624d\u5141\u8bb8\u8fdb\u884c\u4ea4\u6613\u3002 \u800c\u8fd9\u4e2a\u6388\u6743\u5c31\u662f DApp \u5408\u7ea6\u62e5\u6709\u8f6c\u79fb\u4f60\u8d44\u4ea7\u7684\u6743\u9650\uff0c \u4e3a\u4e86\u65b9\u4fbf\u7528\u6237\uff0c \u4e00\u822c\u9ed8\u8ba4\u4e3a\u6388\u6743\u7684\u4ee3\u5e01\u6570\u91cf\u662f\u65e0\u9650\u5236\u7684\u3002 \u4e5f\u5c31\u662f\u8bf4\uff0c \u5982\u679c\u5408\u7ea6\u51fa\u73b0\u6f0f\u6d1e\uff0c\u6216\u8005\u5408\u7ea6\u7ba1\u7406\u5458\u8d77\u4e86\u8d2a\u5ff5\uff0c \u4f60\u94b1\u5305\u91cc\u7684\u6240\u6709\u4ee3\u5e01\u90fd\u4f1a\u88ab\u8f6c\u8d70\u3002 \u90a3\u4e48\u7528\u6237\u8be5\u5982\u4f55\u9632\u8303\u5462\uff1f \u9ea6\u5b50\u4fdd\u62a4\u4f60\u7684\u7b2c\u4e00\u9053\u95e8\u69db \u5982\u679c\u6211\u8ddf\u4f60\u4eec\u8bf4\uff0c \u4e0d\u505a DApp \u5408\u7ea6\u6700\u5b89\u5168\uff0c \u4f60\u4eec\u80af\u5b9a\u5c31\u9000\u51fa\u9875\u9762\u4e0d\u542c\u6211\u53e8\u53e8\u4e86~ \u6240\u4ee5\uff0c\u4e3a\u4e86\u907f\u514d\u4f7f\u7528\u9ea6\u5b50\u94b1\u5305\u7684\u53ef\u7231\u7528\u6237\u6389\u5751\u91cc\uff0c \u76ee\u524d\u5728\u9ea6\u5b50\u94b1\u5305 App \u4e2d\uff0c \u4e00\u4e9b\u9ad8\u98ce\u9669\u9879\u76ee\u7684\u7f51\u5740\u662f\u65e0\u6cd5\u8bbf\u95ee\u7684\u54e6~ \u9ea6\u5b50\u4fdd\u62a4\u4f60\u7684\u7b2c\u4e8c\u9053\u95e8\u69db \u9ea6\u5b50\u94b1\u5305\u4e0a\u67b6\u4e86\u53ef\u4ee5\u7ba1\u7406\u6388\u6743\u7684 DApp\uff0c \u4f60\u53ef\u4ee5\u4e3a\u6bcf\u4e2a Token \u8bbe\u7f6e\u53ef\u8f6c\u79fb\u7684\u4e0a\u9650\u6570\u91cf\uff0c \u53c8\u6216\u8005\u5728\u6bcf\u6b21\u4ea4\u6613\u540e\uff0c \u4f7f\u7528\u8fd9\u4e9b DApp \u5173\u95ed\u6388\u6743\u3002 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[111],"_links":{"self":[{"href":"https:\/\/blog.mathwallet.xyz\/index.php?rest_route=\/wp\/v2\/posts\/3742"}],"collection":[{"href":"https:\/\/blog.mathwallet.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.mathwallet.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.mathwallet.xyz\/index.php?rest_route=\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.mathwallet.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3742"}],"version-history":[{"count":12,"href":"https:\/\/blog.mathwallet.xyz\/index.php?rest_route=\/wp\/v2\/posts\/3742\/revisions"}],"predecessor-version":[{"id":3754,"href":"https:\/\/blog.mathwallet.xyz\/index.php?rest_route=\/wp\/v2\/posts\/3742\/revisions\/3754"}],"wp:attachment":[{"href":"https:\/\/blog.mathwallet.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3742"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.mathwallet.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3742"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.mathwallet.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}