{"id":1502,"date":"2019-03-29T07:18:16","date_gmt":"2019-03-28T23:18:16","guid":{"rendered":"http:\/\/www.shuizilong.com\/house\/?p=1502"},"modified":"2019-10-15T05:09:31","modified_gmt":"2019-10-14T21:09:31","slug":"zero-knowledge-and-blockchain-scalability","status":"publish","type":"post","link":"https:\/\/www.shuizilong.com\/house\/archives\/zero-knowledge-and-blockchain-scalability\/","title":{"rendered":"\u96f6\u77e5\u8bc6\u8bc1\u660e\u4e0e\u533a\u5757\u94fe\u6269\u5bb9 Zero Knowledge &#038;&#038; Blockchain Scalability"},"content":{"rendered":"<h1><span class=\"ez-toc-section\" id=\"%E9%9B%B6%E7%9F%A5%E8%AF%86%E8%AF%81%E6%98%8E%E4%B8%8E%E5%8C%BA%E5%9D%97%E9%93%BE%E6%89%A9%E5%AE%B9_Zero_Knowledge_Blockchain_Scalability\"><\/span>\u96f6\u77e5\u8bc6\u8bc1\u660e\u4e0e\u533a\u5757\u94fe\u6269\u5bb9 Zero Knowledge &amp;&amp; Blockchain Scalability<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69ecdb434f405\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69ecdb434f405\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/zero-knowledge-and-blockchain-scalability\/#%E9%9B%B6%E7%9F%A5%E8%AF%86%E8%AF%81%E6%98%8E%E4%B8%8E%E5%8C%BA%E5%9D%97%E9%93%BE%E6%89%A9%E5%AE%B9_Zero_Knowledge_Blockchain_Scalability\" title=\"\u96f6\u77e5\u8bc6\u8bc1\u660e\u4e0e\u533a\u5757\u94fe\u6269\u5bb9 Zero Knowledge &amp;&amp; Blockchain Scalability\">\u96f6\u77e5\u8bc6\u8bc1\u660e\u4e0e\u533a\u5757\u94fe\u6269\u5bb9 Zero Knowledge &amp;&amp; Blockchain Scalability<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/zero-knowledge-and-blockchain-scalability\/#%E5%8C%BA%E5%9D%97%E9%93%BE%E6%89%A9%E5%AE%B9%E4%B8%89%E5%85%83%E6%82%96%E8%AE%BA_Blockchain_Scalability_Trilemma\" title=\"\u533a\u5757\u94fe\u6269\u5bb9\u4e09\u5143\u6096\u8bba Blockchain Scalability Trilemma\">\u533a\u5757\u94fe\u6269\u5bb9\u4e09\u5143\u6096\u8bba Blockchain Scalability Trilemma<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/zero-knowledge-and-blockchain-scalability\/#%E7%94%A8%E9%9B%B6%E7%9F%A5%E8%AF%86%E8%AF%81%E6%98%8E%E8%BF%9B%E8%A1%8C%E6%89%A9%E5%AE%B9_Scaling_With_Zero_Knowledge\" title=\"\u7528\u96f6\u77e5\u8bc6\u8bc1\u660e\u8fdb\u884c\u6269\u5bb9 Scaling With Zero Knowledge\">\u7528\u96f6\u77e5\u8bc6\u8bc1\u660e\u8fdb\u884c\u6269\u5bb9 Scaling With Zero Knowledge<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/zero-knowledge-and-blockchain-scalability\/#%E9%9B%B6%E7%9F%A5%E8%AF%86%E8%AF%81%E6%98%8E_Zero_Knowledge_Proof\" title=\"\u96f6\u77e5\u8bc6\u8bc1\u660e Zero Knowledge Proof\">\u96f6\u77e5\u8bc6\u8bc1\u660e Zero Knowledge Proof<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/zero-knowledge-and-blockchain-scalability\/#%E7%94%A8%E9%9B%B6%E7%9F%A5%E8%AF%86%E8%AF%81%E6%98%8E%E8%BF%9B%E8%A1%8C%E6%89%A9%E5%AE%B9_Scaling_With_Zero_Knowledge-2\" title=\"\u7528\u96f6\u77e5\u8bc6\u8bc1\u660e\u8fdb\u884c\u6269\u5bb9 Scaling With Zero Knowledge\">\u7528\u96f6\u77e5\u8bc6\u8bc1\u660e\u8fdb\u884c\u6269\u5bb9 Scaling With Zero Knowledge<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/zero-knowledge-and-blockchain-scalability\/#%E4%BD%9C%E4%B8%BA%E6%95%B0%E6%8D%AE%E5%B1%82%E7%9A%84%E5%8F%AF%E6%89%A9%E5%B1%95%E5%8C%BA%E5%9D%97%E9%93%BE_Scalable_Blockchains_as_Data_Layers\" title=\"\u4f5c\u4e3a\u6570\u636e\u5c42\u7684\u53ef\u6269\u5c55\u533a\u5757\u94fe Scalable Blockchains as Data Layers\">\u4f5c\u4e3a\u6570\u636e\u5c42\u7684\u53ef\u6269\u5c55\u533a\u5757\u94fe Scalable Blockchains as Data Layers<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/zero-knowledge-and-blockchain-scalability\/#%E6%80%BB%E7%BB%93_To_Sum_Up\" title=\"\u603b\u7ed3 To Sum Up\">\u603b\u7ed3 To Sum Up<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p>\u5e74\u524d\u6211\u62a5\u540d\u4e86 03 \u6708 25 \u65e5 \u5728\u53f0\u5317\u4e3e\u529e\u7684 <a href=\"https:\/\/sitcon.org\/2019\/\">SITCON<\/a>\uff0c\u6b63\u597d\u770b\u5230 <a href=\"https:\/\/www.linkedin.com\/in\/changwu-tw\">Changwu<\/a> \u5206\u4eab Vitalik 03 \u6708 15 \u65e5\u4f1a\u6765 Taipei Ethereum Meetup \u7684\u6d3b\u52a8\uff0c\u4e8e\u662f\u5c31\u51b3\u5b9a\u63d0\u524d\u52a8\u8eab\u3002Vitalik \u5f53\u5929\u5728\u53f0\u5317\u7684\u884c\u7a0b\u4e5f\u5b89\u6392\u7684\u5f88\u6ee1\uff0c\u4e00\u5171\u4f1a\u51fa\u5e2d\u4e09\u4e2a\u6d3b\u52a8 <sup id=\"fnref-1502-1\"><a href=\"#fn-1502-1\">1<\/a><\/sup>\u3002\u4f46\u6839\u636e\u6211\u4ee5\u5f80\u7684\u7ecf\u9a8c\uff0c\u6700\u91cd\u8981\u7684\u6d3b\u52a8\u5f53\u7136\u662f\u665a\u4e0a\u7684 Taipei Ethereum Meetup\uff0c\u6bcf\u6b21 Vitalik \u6765 Taipei \u90fd\u4f1a\u5e26\u6765\u4e00\u4e9b\u65b0\u7684 idea<sup id=\"fnref-1502-2\"><a href=\"#fn-1502-2\">2<\/a><\/sup>\uff0c\u8fd9\u6b21\u679c\u7136\u4e5f\u662f\u5982\u6b64\u3002<\/p>\n<p>zKSnarks \u548c Layer2 \u6211\u4eec\u90fd\u4e0d\u964c\u751f\uff0c<a href=\"https:https:\/\/www.youtube.com\/watch?time_continue=1&amp;v=aEqhjpjoaEA\">\u4f46\u662f zKSnarks \u53ef\u4ee5\u7528\u6765\u505a\u6269\u5bb9<\/a><sup id=\"fnref-1502-3\"><a href=\"#fn-1502-3\">3<\/a><\/sup>\uff0c\u5f88\u591a\u4eba\u5305\u62ec\u6211\u5c31\u662f\u7b2c\u4e00\u6b21\u542c\u8bf4\u4e86\u3002\u518d\u628a\u8fd9\u4e2a\u7ed3\u5408\u8fdb Layer2\uff0c\u77e5\u9053\u7684\u4eba\u6050\u6015\u5c31\u66f4\u5c11\u4e86\u3002<\/p>\n<p><!--more--><\/p>\n<p>\u5728\u8fd9\u6b21\u7684\u6f14\u8bb2\u4e2d\uff0cVitalik \u9996\u6b21\u63d0\u51fa\u4e86\u81ea\u5df1\u5bf9\u8fd9\u4e00\u95ee\u9898\u7684\u4e00\u7cfb\u5217\u60f3\u6cd5\uff0c\u4ee5\u53ca\u5176 Layer2 \u4e2d\u6570\u636e\u53ef\u7528\u6027\u95ee\u9898\uff08<a href=\"https:\/\/www.youtube.com\/watch?v=OJT_fR7wexw\">Data Availability Problem<\/a>\uff09\u7684\u8054\u7cfb\u3002\u4e0b\u9762\u662f\u8fd9\u6b21\u6f14\u8bb2\u76f8\u5173\u7684\u8d44\u6599\uff0c\u5176\u4e2d <a href=\"https:\/\/twitter.com\/trent_vanepps\">Trenton Van Epps<\/a> \u5728 Medium \u4e0a\u5fe0\u5b9e\u7684\u8bb0\u5f55\u4e86\u8fd9\u6b21 Tech Talk \u7684 Transcript\uff0c\u5e76\u4e14\u5305\u542b\u4e86\u8bb8\u591a\u76f8\u5173\u7684\u8d44\u6599\u548c\u5386\u53f2\u8bb0\u5f55\uff0c\u5f3a\u70c8\u63a8\u8350\u5927\u5bb6\u9605\u8bfb\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=mOm47gBMfg8\">Recorded Livestream<\/a><\/li>\n<li><a href=\"https:\/\/docs.google.com\/presentation\/d\/1EVjrZhoxw-ikzelFGGv7czxuJsIIWfl5I-CPIlnjsME\/edit#slide=id.p\">Slides<\/a><\/li>\n<li><a href=\"https:\/\/medium.com\/@trenton.v\/transcript-scalable-blockchains-as-data-layers-vitalik-buterin-11aa18b37e07?sk=52eba61c9f8eb4a2462e9a45bc00df81\">Transcript<\/a> | <a href=\"http:\/\/blog.hubwiz.com\/2019\/03\/17\/ethereum-vitalik-taibei\/\">\u4e2d\u8bd1<\/a><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%E5%8C%BA%E5%9D%97%E9%93%BE%E6%89%A9%E5%AE%B9%E4%B8%89%E5%85%83%E6%82%96%E8%AE%BA_Blockchain_Scalability_Trilemma\"><\/span>\u533a\u5757\u94fe\u6269\u5bb9\u4e09\u5143\u6096\u8bba Blockchain Scalability Trilemma<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u4ece\u6bd4\u7279\u5e01\u5230\u4ee5\u592a\u574a\uff0c\u56f4\u7ed5\u6269\u5bb9\u4ea7\u751f\u7684\u4e89\u8bae\u4ece\u6765\u5c31\u6ca1\u6709\u65ad\u7edd\u8fc7\uff0c\u8fd9\u70b9\u53ea\u8981\u770b\u6bd4\u7279\u5e01\u7684\u5404\u79cd\u5206\u53c9\u5c31\u53ef\u89c1\u4e00\u6591\u4e86\u3002<\/p>\n<p>\u6211\u4eec\u77e5\u9053\u76ee\u524d\u4ee5\u592a\u574a\u6700\u5927\u7684\u6311\u6218\u4e5f\u662f\u5728\u7ef4\u6301 decentralized &amp; secure \u7684\u524d\u63d0\u4e0b\uff0c\u89e3\u51b3 scalable \u7684\u95ee\u9898\u3002\u7c7b\u6bd4\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u4e2d\u7684\u4e09\u5143\u6096\u8bba\uff0c\u5728\u516c\u6709\u94fe\u4e4b\u4e2d\uff0c\u8fd9\u88ab\u79f0\u4e4b\u4e3a\u6269\u5bb9\u6096\u8bba (Scalability Trilemma)\u3002\u5728 <a href=\"https:\/\/github.com\/ethereum\/wiki\/wiki\/Sharding-FAQ#this-sounds-like-theres-some-kind-of-scalability-trilemma-at-play-what-is-this-trilemma-and-can-we-break-through-it\">\u4ee5\u592a\u574a\u5b98\u65b9\u5173\u4e8e Sharding \u7684\u6587\u6863<\/a> \u91cc\uff0c\u6269\u5bb9\u6096\u8bba (Scalability Trilemma) \u7684\u5b9a\u4e49\u5982\u4e0b\uff1a<\/p>\n<blockquote><p>\n  The trilemma claims that blockchain systems can only at most have two of the following three properties:<\/p>\n<ul>\n<li><strong>Decentralization<\/strong> (defined as the system being able to run in a scenario where each participant only has access to O&#40;c&#41; resources, i.e. a regular laptop or small VPS)<\/li>\n<li><strong>Scalability<\/strong> (defined as being able to process O(n) > O&#40;c&#41; transactions)<\/li>\n<li><strong>Security<\/strong> (defined as being secure against attackers with up to O(n) resources)<\/li>\n<\/ul>\n<\/blockquote>\n<p>\u4e0d\u8fc7 Vitalik \u4e5f\u66fe\u5728 Twitter \u4e2d\u63d0\u5230\u8fc7\uff0c\u81ea\u5df1\u4e00\u76f4\u8ba4\u4e3a\u6269\u5bb9\u6096\u8bba\u4ece\u6765\u90fd\u4e0d\u662f\u4e00\u4e2a\u4e0d\u53ef\u80fd\u7684\u7ed3\u679c\uff0c\u800c\u662f\u4e00\u4e2a\u56f0\u96be\u7684\u8ffd\u6c42\u76ee\u6807<sup id=\"fnref-1502-4\"><a href=\"#fn-1502-4\">4<\/a><\/sup>\u3002\u56f4\u7ed5\u6269\u5bb9\u7684\u4e89\u8bae\u4e0e\u5404\u79cd\u521b\u65b0\uff0c\u901a\u8bc1\u901a\u7814\u7a76\u9662 x FENBUSHI DIGITAL \u5199\u8fc7 <a href=\"https:\/\/medium.com\/search?q=%E5%8C%BA%E5%9D%97%E9%93%BE%E6%8A%80%E6%9C%AF%E5%BC%95%E5%8D%B7\">\u4e00\u7ec4\u4e0d\u9519\u7684\u6587\u7ae0<\/a> \u53ef\u4f9b\u53c2\u8003\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/medium.com\/@tokenroll\/%E5%9D%8E%E5%9D%B7%E7%9A%84-%E5%85%B1%E8%AF%86%E6%9C%BA%E5%88%B6-%E4%B9%8B%E8%B7%AF-%E5%8C%BA%E5%9D%97%E9%93%BE%E6%8A%80%E6%9C%AF%E5%BC%95%E5%8D%B7%E4%B9%8B%E4%B8%80-25557c66af70\">\u574e\u5777\u7684 \u201c\u5171\u8bc6\u673a\u5236\u201d \u4e4b\u8def \u2014\u2014 \u533a\u5757\u94fe\u6280\u672f\u5f15\u5377\u4e4b\u4e00<\/a><\/li>\n<li><a href=\"https:\/\/medium.com\/@tokenroll\/%E6%89%A9%E5%AE%B9-%E8%A7%A3%E5%86%B3%E5%8C%BA%E5%9D%97%E9%93%BE%E7%9A%84%E9%98%BF%E5%85%8B%E7%90%89%E6%96%AF%E4%B9%8B%E8%B8%B5-%E5%8C%BA%E5%9D%97%E9%93%BE%E6%8A%80%E6%9C%AF%E5%BC%95%E5%8D%B7%E4%B9%8B%E4%BA%8C-78424fabec41\">\u6269\u5bb9\uff0c\u89e3\u51b3\u533a\u5757\u94fe\u7684\u963f\u514b\u7409\u65af\u4e4b\u8e35 \u2014\u2014 \u533a\u5757\u94fe\u6280\u672f\u5f15\u5377\u4e4b\u4e8c<\/a><\/li>\n<li><a href=\"https:\/\/medium.com\/@tokenroll\/%E4%B8%BB%E6%B5%81%E5%8C%BA%E5%9D%97%E9%93%BE%E5%85%B1%E8%AF%86%E6%9C%BA%E5%88%B6%E7%9A%84%E7%AE%80%E4%BB%8B%E4%B8%8E%E6%AF%94%E8%BE%83-%E5%8C%BA%E5%9D%97%E9%93%BE%E6%8A%80%E6%9C%AF%E5%BC%95%E5%8D%B7%E4%B9%8B%E4%B8%89-e8d1995554b5\">\u4e3b\u6d41\u533a\u5757\u94fe\u5171\u8bc6\u673a\u5236\u7684\u7b80\u4ecb\u4e0e\u6bd4\u8f83\u200a \u2014\u2014 \u533a\u5757\u94fe\u6280\u672f\u5f15\u5377\u4e4b\u4e09<\/a><\/li>\n<li><a href=\"https:\/\/medium.com\/@tokenroll\/%E5%88%86%E7%89%87-%E5%88%86%E8%80%8C%E6%B2%BB%E4%B9%8B-%E6%97%A0%E9%99%90%E6%89%A9%E5%B1%95-%E5%8C%BA%E5%9D%97%E9%93%BE%E6%8A%80%E6%9C%AF%E5%BC%95%E5%8D%B7%E4%B9%8B%E5%9B%9B-d835f0a2f738\">\u5206\u7247\uff1a\u5206\u800c\u6cbb\u4e4b\uff0c\u65e0\u9650\u6269\u5c55\u200a \u2014\u2014 \u533a\u5757\u94fe\u6280\u672f\u5f15\u5377\u4e4b\u56db<\/a><\/li>\n<\/ul>\n<p><!---\n### \u533a\u5757\u6269\u5bb9\u4e0e DPos\n### Layer2 \u89e3\u51b3\u65b9\u6848\n- Ethereum Plasma, Coscup 2018, https:\/\/youtu.be\/s7GGlk8CV5I?t=16606\n--><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E7%94%A8%E9%9B%B6%E7%9F%A5%E8%AF%86%E8%AF%81%E6%98%8E%E8%BF%9B%E8%A1%8C%E6%89%A9%E5%AE%B9_Scaling_With_Zero_Knowledge\"><\/span>\u7528\u96f6\u77e5\u8bc6\u8bc1\u660e\u8fdb\u884c\u6269\u5bb9 Scaling With Zero Knowledge<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"%E9%9B%B6%E7%9F%A5%E8%AF%86%E8%AF%81%E6%98%8E_Zero_Knowledge_Proof\"><\/span>\u96f6\u77e5\u8bc6\u8bc1\u660e Zero Knowledge Proof<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5171\u6709\u94fe\u9886\u57df\u7684\u53e6\u4e00\u5927\u96be\u9898\u5c31\u662f\u7528\u6237\u9690\u79c1\u7684\u95ee\u9898\uff0cVitalik \u4e5f\u591a\u6b21\u5728 Tech Talk \u4ee5\u53ca Blog \u4e2d\u9610\u8ff0\u8fd9\u4e00\u8bae\u9898<sup id=\"fnref-1502-5\"><a href=\"#fn-1502-5\">5<\/a><\/sup>\uff0c\u800c zKSnarks \u5c31\u662f\u8fd9\u4e2a\u9886\u57df\u6700\u4e3a\u5f3a\u5927\u7684\u5bc6\u7801\u5b66\u6b66\u5668\u4e4b\u4e00\u3002<\/p>\n<p>\u5173\u4e8e zKSnarks\uff0c\u4ee5\u592a\u574a\u4e0a\u7684\u8eab\u4efd\u8bc6\u522b\u7cfb\u7edf <a href=\"https:\/\/medium.com\/uport\">uPort<\/a> \u7684\u521b\u59cb\u4eba <a href=\"https:\/\/twitter.com\/chrislundkvist\">Christian Lundkvist<\/a> \u5728 <a href=\"https:\/\/media.consensys.net\/\">ConsenSys Media<\/a> \u4e0a\u4e5f\u5199\u8fc7 <a href=\"https:\/\/media.consensys.net\/introduction-to-zksnarks-with-examples-3283b554fc3b?source=search_post---------0\">\u4e00\u7bc7\u5f15\u4eba\u5165\u80dc\u7684\u6587\u7ae0<\/a> \u53ef\u4f9b\u53c2\u8003\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E7%94%A8%E9%9B%B6%E7%9F%A5%E8%AF%86%E8%AF%81%E6%98%8E%E8%BF%9B%E8%A1%8C%E6%89%A9%E5%AE%B9_Scaling_With_Zero_Knowledge-2\"><\/span>\u7528\u96f6\u77e5\u8bc6\u8bc1\u660e\u8fdb\u884c\u6269\u5bb9 Scaling With Zero Knowledge<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Vitalik \u5728\u8fd9\u6b21\u7684\u6f14\u8bb2\u4e2d\uff0c\u7528\u4e86\u4e24\u9875 PPT \u6765\u4ecb\u7ecd\u8fd9\u4e00\u65b9\u6cd5\u7684\u5386\u53f2\uff0c\u5e76\u4e14\u63d0\u5230\u5728 Alex Gluchowski \u548c Kent Barton \u5728 ETHDenver 2019 \u4e0a\u7684 <a href=\"https:\/\/www.youtube.com\/watch?time_continue=1&amp;v=aEqhjpjoaEA\">\u62a5\u544a<\/a> \u4e2d\uff0c\u5c31\u5df2\u7ecf\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u8fd9\u4e00\u673a\u5236\u3002\u7b80\u7b54\u6765\u8bf4\uff0c\u6211\u4eec\u53ef\u4ee5\u7c7b\u6bd4 Plasma\uff0c\u4e0d\u8fc7\u6700\u5927\u7684\u4e0d\u540c\u65f6\u5728 ZK Rollup \u4e2d\u6211\u4eec\u4e0d\u9700\u8981 <a href=\"https:\/\/medium.com\/onther-tech\/data-availability-problem-in-implementing-plasma-design-6e23df1a147f\">\u8bbe\u8ba1\u5404\u79cd tricky \u7684\u65b9\u6cd5\u6765\u89e3\u51b3\u6570\u636e\u53ef\u7528\u6027\u95ee\u9898 (Data Availability Problem)<\/a>\uff0c\u56e0\u4e3a\u6240\u6709\u4ea4\u6613\u90fd\u88ab\u53d1\u5e03\u5230\u94fe\uff0c\u5e76\u4e14\u6ca1\u6709\u7b7e\u540d\u3002<\/p>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u5b89\u5168\u5730\u5c06\u8f6c\u8d26\u64cd\u4f5c\u7684 tps \u4ece 15 \u589e\u52a0 500\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E4%BD%9C%E4%B8%BA%E6%95%B0%E6%8D%AE%E5%B1%82%E7%9A%84%E5%8F%AF%E6%89%A9%E5%B1%95%E5%8C%BA%E5%9D%97%E9%93%BE_Scalable_Blockchains_as_Data_Layers\"><\/span>\u4f5c\u4e3a\u6570\u636e\u5c42\u7684\u53ef\u6269\u5c55\u533a\u5757\u94fe Scalable Blockchains as Data Layers<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>ZK ZK Rollup \u7684\u57fa\u672c\u601d\u60f3\u5c31\u662f\u5728 ZK Rollup \u7684\u57fa\u7840\u4e0a\u5728\u91cc\u9762\u5d4c\u5165\u4e00\u4e2a Mini \u7248\u672c\u7684 Zcash \u673a\u5236\u3002\u8fd9\u6837 Relayer \u5c31\u65e0\u9700\u53d1\u5e03 Txs\uff0c\u800c\u53ea\u8981\u53d1\u5e03\u6bcf\u6b21\u7684\u4ea4\u6613\u56de\u6267\uff08Receipts\uff09\u5373\u53ef\u3002\u9664\u4e86\u548c ZK Rollup \u4e00\u6837\u53ef\u4ee5\u63d0\u9ad8 tps \u4e4b\u5916\uff0cVatalik \u4e5f\u63d0\u5230\u4e86\u8fd9\u79cd\u65b9\u6cd5\u7684\u4e00\u4e9b\u6f5c\u5728\u5e94\u7528\uff0c\u5176\u4e2d\u6700\u4e3a\u6fc0\u52a8\u4eba\u5fc3\u7684\u7684\u5e94\u7528\u5c31\u662f\u53ef\u4ee5\u52a0\u901f\u8de8\u7247\u4e4b\u95f4\u7684\u4ea4\u6613\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E6%80%BB%E7%BB%93_To_Sum_Up\"><\/span>\u603b\u7ed3 To Sum Up<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u8fd9\u6837\u4e00\u5708\u770b\u4e0b\u6765\uff0cZK Rollup \u672c\u8d28\u4e0a\u4e5f\u662f\u4e00\u79cd\u7a7a\u95f4\u6362\u65f6\u95f4\u7684\u7b56\u7565\uff0c\u5c06\u6bcf\u6b21\u4ea4\u6613\u7684\u56de\u6267\u653e\u5728\u94fe\u4e0a\u505a\u9a8c\u8bc1\uff0c\u800c\u628a\u8ba1\u7b97\u4efb\u52a1\u653e\u5728\u4fa7\u94fe\u4e2d\u5b8c\u6210\u3002<\/p>\n<p>\u5728\u52a0\u5bc6\u8d27\u5e01\u64ad\u5ba2\u8282\u76ee <a href=\"https:\/\/www.youtube.com\/channel\/UCVVDsIYJBQ_C7Bh_aI3ZMxQ\">Magical Crypto Friends<\/a> \u7684\u4e3b\u9898\u66f2 <a href=\"https:\/\/www.shuizilong.com\/house\/archives\/magical-crypto-friends-magical-cryptoland\/\">Magical Cryptoland \u7684\u6b4c\u8bcd<\/a> \u4e2d\uff0c\u5c31\u5199\u5230<\/p>\n<blockquote><p>\n  Scaling the right way is a long and challenging road.<br \/>\n  SegWit is now here &#8211; for the UASF we cheer.<br \/>\n  Layer 2 solutions are a must,<br \/>\n  Always verify, don&#8217;t trust.\n<\/p><\/blockquote>\n<p>\u901a\u8fc7 ZK ZK Rollup\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u6e05\u695a\u7684\u8ba4\u8bc6\u5230\u4e3a\u4ec0\u4e48\u8bf4 Layer 2 \u89e3\u51b3\u65b9\u6848\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u4e86\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/i.imgur.com\/9V43BDe.png\" alt=\"\" \/><\/p>\n<p><a href=\"https:\/\/hackmd.io\/NdZDgc5pSnWTaCJFIztGoA\">read it on hackmd<\/a><\/p>\n<div class=\"footnotes\">\n<hr \/>\n<ol>\n<li id=\"fn-1502-1\">\n<a href=\"https:\/\/www.accupass.com\/event\/1902270632438226436330\">\u8b49\u52b5\u578b\u4ee3\u5e63\u878d\u5408\u5340\u584a\u93c8\u8207\u5be6\u9ad4\u4e16\u754c\u2014\u2014\u53f0\u7063\u7684\u91d1\u878d\u65b0\u5951\u6a5f<\/a> | <a href=\"https:\/\/www.facebook.com\/augama\/videos\/10156883020352040\/\">A Day in Life: Crypto Congressman \u5340\u584a\u93c8\u7acb\u59d4\u7684\u4e00\u5929<\/a>&#160;<a href=\"#fnref-1502-1\">&#8617;<\/a>\n<\/li>\n<li id=\"fn-1502-2\">\n<a href=\"https:\/\/www.youtube.com\/channel\/UCVmRAQeesq4TA3rdvbz-IkQ\/search?query=vitalik\">Keyword Vitalik in Taipei Ethereum Meetup<\/a>&#160;<a href=\"#fnref-1502-2\">&#8617;<\/a>\n<\/li>\n<li id=\"fn-1502-3\">\n<a href=\"https:\/\/www.youtube.com\/watch?time_continue=1&amp;v=aEqhjpjoaEA\">Kent Barton &amp; Alex Gluchowski ~ Scaling With Zero Knowledge<\/a>&#160;<a href=\"#fnref-1502-3\">&#8617;<\/a>\n<\/li>\n<li id=\"fn-1502-4\">\n<a href=\"https:\/\/twitter.com\/trent_vanepps\/status\/1107347246994149376\">\u201cAnd the trilemma was never an impossibility result, it was claiming that getting 3 of 3 is <em>hard<\/em>.\u201d<\/a>&#160;<a href=\"#fnref-1502-4\">&#8617;<\/a>\n<\/li>\n<li id=\"fn-1502-5\">\n<a href=\"https:\/\/www.youtube.com\/watch?v=9cDFpACnK1U&amp;t=759s\">Vitalik Buterin at ETHWaterloo: Blockchains and Privacy through Strong Cryptography<\/a> |  <a href=\"https:\/\/medium.com\/@VitalikButerin\/zk-snarks-under-the-hood-b33151a013f6\">Zk-SNARKs: Under the Hood<\/a>&#160;<a href=\"#fnref-1502-5\">&#8617;<\/a>\n<\/li>\n<\/ol>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u96f6\u77e5\u8bc6\u8bc1\u660e\u4e0e\u533a\u5757\u94fe\u6269\u5bb9 Zero Knowledge &amp;&amp; Blockchain Scalability \u5e74\u524d\u6211\u62a5\u540d\u4e86 03 \u6708 25 \u65e5 \u5728\u53f0\u5317\u4e3e\u529e\u7684 SITCON\uff0c\u6b63\u597d\u770b\u5230 Changwu \u5206\u4eab Vitalik 03 \u6708 15 \u65e5\u4f1a\u6765 Taipei Ethereum Meetup \u7684\u6d3b\u52a8\uff0c\u4e8e\u662f\u5c31\u51b3\u5b9a\u63d0\u524d\u52a8\u8eab\u3002Vitalik \u5f53\u5929\u5728\u53f0\u5317\u7684\u884c\u7a0b\u4e5f\u5b89\u6392\u7684\u5f88\u6ee1\uff0c\u4e00\u5171\u4f1a\u51fa\u5e2d\u4e09\u4e2a\u6d3b\u52a8 1\u3002\u4f46\u6839\u636e\u6211\u4ee5\u5f80\u7684\u7ecf\u9a8c\uff0c\u6700\u91cd\u8981\u7684\u6d3b\u52a8\u5f53\u7136\u662f\u665a\u4e0a\u7684 Taipei Ethereum Meetup\uff0c\u6bcf\u6b21 Vitalik \u6765 Taipei \u90fd\u4f1a\u5e26\u6765\u4e00\u4e9b\u65b0\u7684 idea2\uff0c\u8fd9\u6b21\u679c\u7136\u4e5f\u662f\u5982\u6b64\u3002 zKSnarks \u548c Layer2 \u6211\u4eec\u90fd\u4e0d\u964c\u751f\uff0c\u4f46\u662f zKSnarks \u53ef\u4ee5\u7528\u6765\u505a\u6269\u5bb93\uff0c\u5f88\u591a\u4eba\u5305\u62ec\u6211\u5c31\u662f\u7b2c\u4e00\u6b21\u542c\u8bf4\u4e86\u3002\u518d\u628a\u8fd9\u4e2a\u7ed3\u5408\u8fdb Layer2\uff0c\u77e5\u9053\u7684\u4eba\u6050\u6015\u5c31\u66f4\u5c11\u4e86\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[1],"tags":[],"class_list":["post-1502","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p2tdP7-oe","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts\/1502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/comments?post=1502"}],"version-history":[{"count":1,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts\/1502\/revisions"}],"predecessor-version":[{"id":1503,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts\/1502\/revisions\/1503"}],"wp:attachment":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/media?parent=1502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/categories?post=1502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/tags?post=1502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}