{"id":1618,"date":"2019-10-14T21:05:13","date_gmt":"2019-10-14T13:05:13","guid":{"rendered":"http:\/\/www.shuizilong.com\/house\/?p=1618"},"modified":"2019-10-15T04:10:56","modified_gmt":"2019-10-14T20:10:56","slug":"devcon5-recap","status":"publish","type":"post","link":"https:\/\/www.shuizilong.com\/house\/archives\/devcon5-recap\/","title":{"rendered":"Devcon5 \u56de\u987e"},"content":{"rendered":"<p>Devcon5 \u7ed3\u675f\u4e86\uff0c\u662f\u65f6\u5019\u5199\u56de\u987e\u4e86\uff01<\/p>\n<p>\u8fd9\u6b21 <a href=\"https:\/\/twitter.com\/Tmomonono\">Tmono<\/a> \u5e26\u6211\u548c <a href=\"https:\/\/twitter.com\/tzhen\">Tina<\/a>\u3001<a href=\"https:\/\/twitter.com\/fishkiller\">Feng Liu<\/a>\u3001<a href=\"https:\/\/twitter.com\/CaoArmand\">\u66f9\u8001\u5e08<\/a> \u8fd8\u6709 <a href=\"https:\/\/twitter.com\/suji_yan\/\">Suji<\/a> \u7ec4\u4e86\u4e00\u4e2a\u5927\u56e2\u4e00\u8d77\u53bb\u4e86 Ethereum Devcon5\u3002<\/p>\n<p>\u673a\u7968\u662f\u8001\u65e9\u4e4b\u524d\u5c31 book \u7684\u6253\u6298\u673a\u7968\uff0c\u4f46\u662f\u5b9e\u9645\u4e0a\u51fa\u53d1\u524d\u51e0\u5929\u4e70\u4e5f\u6ca1\u8d35\u591a\u5c11\uff08\u751a\u81f3\u66f4\u4fbf\u5b9c\uff09\uff0c\u95e8\u7968\u662f\u4e34\u8fd1\u5219\u662f\u6700\u540e\u624d\u5f04\u5230\u7684\u3002\u5148\u8bf4\u4e00\u4e0b Devcon \u7684\u95e8\u7968\uff0c\u4e0d\u5f97\u4e0d\u5410\u69fd\u4e00\u4e0b\uff0cDevcon \u7684\u95e8\u7968\u771f\u662f\u6b7b\u8d35\u6b7b\u8d35\u3002\u4e3a\u4e86\u8e6d\u5230 free ticket \u6211\u5148\u662f\u51c6\u5907\u4e86\u4e00\u4e2a 2 \u4e2a\u5c0f\u65f6\u7684 <a href=\"https:\/\/medium.com\/taipei-ethereum-meetup\/lets-capture-the-flag-etheruem-ctf-tutorial-%E5%BE%9E%E9%9B%B6%E9%96%8B%E5%A7%8B%E7%A0%B4%E8%A7%A3%E6%99%BA%E8%83%BD%E5%90%88%E7%B4%84%E6%BC%8F%E6%B4%9E-8b2de7ee9864\">Smart Contract CTF Workshop<\/a>\uff0c\u4e0d\u8fc7\u88ab\u5237\u4e86\u3002\u73b0\u5728\u770b\u8d77\u6765\u770b\u8d77\u6765\u5e94\u8be5\u662f\u9700\u8981 setup \u7684\u65f6\u95f4\u592a\u957f\u4e86\uff0c\u6574\u4e2a\u4f1a\u4e5f\u6ca1\u6709\u8d85\u8fc7 1hour \u7684 workshop \u561b\u3002Workshop \u8ba1\u5212\u5931\u8d25\u4e4b\u540e\u6211\u5c31\u53bb\u627e TPE \u5e2e\u5fd9\u770b\u80fd\u4e0d\u80fd\u5f04\u70b9\u4ec0\u4e48\u5fd7\u613f\u8005\u6df7\u8fdb\u53bb\uff0c\u4f46\u662f\u62a5\u7684\u592a\u665a\u5fd7\u613f\u8005\u7684\u540d\u989d\u4e5f\u5df2\u7ecf\u5b8c\u4e86\uff0c\u7136\u540e TPE \u8bf4\u5979\u4eec\u8003\u8651\u5230\u597d\u591a\u4eba\u60f3\u53bb\u4f46\u662f\u641e\u4e0d\u5b9a\u95e8\u7968\uff0c\u6240\u4ee5\u4f60\u4e0b\u5468\u8981\u4e0d\u8981\u6765\u53f0\u5317\u5f53\u5fd7\u613f\u8005\uff0c\u6211\u4eec\u4f1a\u5728\u53f0\u5317\u5f04\u4e00\u4e2a\u5e73\u884c Round\uff0c\u53eb\u505a Crosslink\uff0c\u4e8e\u662f\u6211\u4e0b\u5468\u5c31\u53bb\u53f0\u5317\u4e86\u3002\u3002\u3002<\/p>\n<p>\u53cd\u6b63\u6700\u540e\u4ece\u9ea6\u5b50\u94b1\u5305\u7684 Eric \u90a3\u8fb9\u8fd8\u662f\u4e70\u5230\u4e86 \u5e26 discount \u7684 builder ticket\uff08\u554a\uff0c\u867d\u7136 50% discount \u4f46\u662f\u8fd8\u662f\u6b7b\u8d35\u6b7b\u8d35\uff09\u3002\u4e0d\u8fc7\u597d\u50cf\uff0c\u9664\u4e86\u95e8\u7968\u4ef7\u683c\u4e0d\u90a3\u4e48\u5e73\u6613\u8fd1\u4eba\uff0c\u4f1a\u573a wifi \u6761\u4ef6\u7206\u70b8\u4e4b\u5916\u597d\u50cf\u5c31\u6ca1\u6709\u4ec0\u4e48\u8981\u5410\u69fd\u7684\u4e86\uff1f<\/p>\n<p>\u8981\u60f3\u4e86\u89e3\u4ee5\u592a\u574a\u793e\u533a\u7684\u8fdb\u5c55\uff0c\u6bd4\u8d77\u4e3b\u4f1a\u573a\u6bcf\u4e2a\u4eba 30mins \u7684\u6f14\u8bb2\uff0c\u66f4\u52a0\u503c\u5f97\u5173\u6ce8\u7684\u5b9e\u9645\u4e0a\u662f\u697c\u4e0a\u6bcf\u4e2a workshop \u7684\u5185\u5bb9\u3002\u8fd9\u6b21\u7684\u4f1a\u573a\u88ab\u5b89\u6392\u5728\u4e86\u4e00\u4e2a shopping mall \u91cc\uff0cB1 \u662f\u4e3b\u4f1a\u573a\u548c\u8d5e\u52a9\u5546\u5c55\u793a\u533a\uff0c1F \u662f\u63a5\u5f85\u53f0\uff0c\u7136\u540e\u5206\u4f1a\u573a\u548c workshop \u88ab\u5b89\u6392\u5728\u4e86 6F\uff0c\u4e2d\u95f4\u9694\u7a7a\u7684\u662f\u5546\u4e1a\u533a\u57df\uff0c\u6bcf\u4e2a\u4eba\u6bcf\u5929\u4f1a\u53d1 2 \u4e2a \u53ef\u62b5 500 \u5143\u7684 coupon \u7ed9\u4f60\u5403\u996d\uff0c\u4f46\u662f\u597d\u50cf 500 \u5143\u53ea\u591f\u5403\u51b0\u6fc0\u51cc\uff0c\u6240\u4ee5\u5176\u5b9e\u53ef\u4ee5\u9009\u62e9\u51d1\u4e00\u51d1\u5230\u6700\u540e\u4e00\u5929\u53bb\u5403\u4e00\u987f\u548c\u725b\u3002\u867d\u7136\u51fa\u53d1\u524d\u5bf9\u6b64\u5df2\u7ecf\u505a\u8db3\u4e86\u529f\u8bfe\uff0c\u4f1a\u8bae\u8fd9\u51e0\u5929\u4fe1\u606f\u91cf\u8fd8\u662f\u6bd4\u9884\u60f3\u4e2d\u7684\u8981\u5927\uff0c\u60f3\u8981\u4e0d miss \u6389\u91cd\u8981\u7684\u4e1c\u897f\u8fd8\u662f\u975e\u5e38\u6709\u96be\u5ea6\u7684\u3002<\/p>\n<h2>Day 0<\/h2>\n<p>\u4e8b\u5b9e\u4e0a\u4ece 7th \u5f00\u59cb\u5927\u962a\u5468\u8fb9\u7684\u6d3b\u52a8\u5c31\u5df2\u7ecf\u6392\u6ee1\u4e86\uff0c\u7f51\u4e0a\u4e13\u95e8\u6709\u4e2a Event Calendar \u53eb\u505a<br \/>\n<a href=\"https:\/\/www.offdevcon.com\/events-calendar\">Offdevcon<\/a> \u8bb0\u5f55\u4e86\u5468\u8fb9\u5404\u79cd\u652f\u7ebf\u5267\u60c5\u3002\u7531\u4e8e\u51fa\u53d1\u524d\u7684\u90a3\u51e0\u5468\u6211\u90fd\u4e00\u76f4\u5728\u5e2e Tina \u586b\u5751\uff0c\u4e0d\u4ec5\u4e4b\u524d\u7ea6\u5b9a\u7684 <a href=\"https:\/\/zhuanlan.zhihu.com\/p\/85208933\">*CPC \u7b97\u6cd5\u8ba8\u8bba\u73ed<\/a> \u6ca1\u65f6\u95f4\u641e\uff0c\u4e00\u76f4\u5230\u524d\u4e00\u5929\u5728\u98de\u673a\u4e0a\u548c\u5f53\u5929\u5728\u4f1a\u573a\u91cc\u6211\u90fd\u4e00\u76f4\u5728\u586b\u5751\u3002\u8fd9\u76f4\u63a5\u5bfc\u81f4\u4e86\u6211\u4eec Day 1 \u7684\u65f6\u5019\u4f11\u606f\u4e25\u91cd\u4e0d\u8db3\uff0c\u4e0d\u8fc7\u597d\u5728 Day 1 \u770b\u8d77\u6765\u4e3b\u8981\u662f\u70ed\u8eab\u3002<\/p>\n<h3>DeFi.WTF in Osaka Japan<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/i.loli.net\/2019\/10\/14\/od4axsNHrTgF59Y.jpg\" alt=\"4.jpeg\" \/><br \/>\nLiu \u8001\u5e08\u8def\u4e0a\u770b\u5230\u7684\u5e7f\u544a\uff0c\u770b\u8d77\u6765\u548c DeFi.WTF \u7684\u8bbe\u8ba1\u98ce\u683c\u5b8c\u5168\u4e00\u81f4\u3002\u3002\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/i.loli.net\/2019\/10\/14\/sJuv1UqiaQnkLex.jpg\" alt=\"2.jpeg\" \/><\/p>\n<p>\u5173\u4e8e Day0 \u6d3b\u52a8\uff0c\u4e5f\u5c31\u662f\u6211\u4e3b\u8981\u53c2\u52a0\u7684 Defi.WTF\uff0c\u6211\u8fd9\u8fb9\u5199\u4e86\u4e00\u534a\uff0c\u660e\u5929\u7ee7\u7eed\u586b\u5751\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/i.loli.net\/2019\/10\/14\/T7szqY4CEGxXcBk.jpg\" alt=\"3.jpeg\" \/><\/p>\n<ul>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=M8fBFhi-EE0\">Youtube \u76f4\u64ad\u5730\u5740<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/Andoromeda-Foundation\/sennnyodennpa\/tree\/master\/Resouces\/DeFi.WTF\/Speakers%20Presentation\">Slides<\/a><\/li>\n<li><a href=\"https:\/\/hackmd.io\/6HvBE4yrS8m1ej_B6uvpEQ\">\u586b\u5751\u8bb0\u5f55\uff08WIP\uff09<\/a><\/li>\n<\/ul>\n<h3>Ethereum Lightning Talks<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/i.loli.net\/2019\/10\/15\/B5D1N3sdCxjpYtT.jpg\" alt=\"1.jpeg\" \/><\/p>\n<p>Day 0 \u8fd8\u6709\u4e00\u4e2a\u6d3b\u52a8\u5c31\u662f Unitimes \u548c ETHPLANET \u8054\u5408\u4e3e\u529e\u7684 Ethereum Lightning Talks\uff0c\u800c\u4e14\u5c45\u7136\u5728\u540c\u4e00\u4e2a\u6d3b\u52a8\u573a\u5730\u3002\u3002\u3002<br \/>\n&#8211; <a href=\"https:\/\/www.unitimes.pro\/topics\/%E5%A4%A7%E9%98%AALightning%20Talks%20%E7%9B%B4%E6%92%AD\">\u56fe\u6587\u76f4\u64ad<\/a><\/p>\n<h2>Day 1<\/h2>\n<p>Day 1 \u7b2c\u4e00\u4ef6\u4e8b\u60c5\u5c31\u662f\u53bb\u9886 Swag \u4e86\uff0c\u9996\u5148\u5728\u5916\u9762\u5b8c\u6210\u7b7e\u5230\uff0c\u7136\u540e\u9886 Swag \u7684\u5730\u65b9\u5728\u8d5e\u52a9\u5546\u5927\u5385\uff08\u786e\u4fdd\u4f60\u53bb\u770b\u4e86\u8d5e\u52a9\u5546\u67dc\u53f0\uff09\u3002\u5fd7\u613f\u8005\u5c0f\u54e5\u7279\u522b\u53ee\u5631\u6211\uff0c\u5982\u679c\u8fd9\u4e9b Swag \u6ca1\u6709\u9886\u5b8c\uff0c\u5468\u4e94\u5feb\u7ed3\u675f\u7684\u65f6\u5019\uff0c\u4f60\u53ef\u4ee5\u518d\u8fc7\u6765\u9886\u4e00\u6b21\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/i.loli.net\/2019\/10\/14\/J4XAyDvx9TBniGu.jpg\" alt=\"swag3.jpeg\" \/><img decoding=\"async\" src=\"https:\/\/i.loli.net\/2019\/10\/14\/3iqyFCMsmvY64jO.jpg\" alt=\"swag4.jpeg\" \/><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/i.loli.net\/2019\/10\/14\/92cLEZx5XF8IKoP.jpg\" alt=\"swag1.jpeg\" \/><img decoding=\"async\" src=\"https:\/\/i.loli.net\/2019\/10\/14\/2R9fMcwg5bqYGtE.jpg\" alt=\"swag2.jpeg\" \/><\/p>\n<p>\u53e6\u5916\uff0cDay 1 \u6700\u6709\u8da3\u7684\u8bb0\u5f55\u662f\u6211\u5c45\u7136\u5728 Lightning Talk \u4e0a\u649e\u89c1\u4e86\u524d\u540c\u4e8b <a href=\"https:\/\/twitter.com\/ivanbogatyy\">Ivan Bogatyy<\/a>\uff01\u4f1a\u540e\u5bd2\u6684\u4e86\u51e0\u53e5\uff0c\u8fd9\u54e5\u4eec\u539f\u6765\u79bb\u5f00 Google \u4e4b\u540e\u53bb\u4e86\u6295\u884c\uff0c\u6709\u66f4\u591a\u7684\u65f6\u95f4\u6765\u505a\u81ea\u5df1\u559c\u6b22\u7684\u7814\u7a76\u4e86\u3002\u8fd9\u6b21\u5e26\u6765\u7684\u6f14\u8bb2\u662f zkSNARK Ethereum mixer\uff0c\u5185\u5bb9\u975e\u5e38 impressive\uff0c\u5185\u5bb9\u6bd4\u540c\u53f0\u7ade\u6280\u7684\u5176\u4ed6\u51e0\u4e2a speaker \u660e\u663e\u662f\u9ad8\u51fa\u4e86\u4e00\u4e2a\u6bb5\u4f4d\u3002<\/p>\n<p>\u6211\u5728 Bilibili \u4e0a\u987a\u624b\u4f20\u4e86 <a href=\"https:\/\/www.bilibili.com\/video\/av70567770\">\u8fd9\u4e2a\u6f14\u8bb2\u7684\u89c6\u9891<\/a>\u3002<\/p>\n<h2>Day 2<\/h2>\n<p>\u91cd\u8981\u7684\u6d3b\u52a8\u90fd\u4ece Day 2 \u5f00\u59cb\uff0cslideslive \u4e0a\u9762\u5df2\u7ecf\u53ef\u4ee5\u770b\u5230\u76f4\u64ad\u7684\u56de\u653e\u4e86\u3002<\/p>\n<p>https:\/\/slideslive.com\/38919733\/devcon5-hall-a2-day2<\/p>\n<p>Day 2 \u65e9\u4e0a\u6709 Vitalik \u6696\u573a\u3002<\/p>\n<p>\u4eca\u5e74\u7684\u6696\u573a\u6f14\u8bb2\u662f \u2014\u2014 Cryptoeconomics in 30 minutes\u3002<\/p>\n<p>https:\/\/slideslive.com\/38919733\/devcon5-hall-a2-day2<br \/>\n1:15:30<\/p>\n<p>\u7d27\u63a5\u7740\u5728\u4e0b\u5348 Vitalik \u548c Taipei Ethereum Meetup \u7684 Chih-Cheng Liang \u548c Hsiao-Wei Wang \u8fd8\u6709\u4e00\u4e2a\u5173\u4e8e Eth2 setup \u7684 talk \u2014\u2014 Eth2 Phase 0 Technical Deep Dive\u3002<\/p>\n<p>\u5927\u6982\u662f <a href=\"https:\/\/www.facebook.com\/groups\/taipei.ethereum.meetup\/permalink\/1216810125178826\/\">\u88ab\u95ee\u5f97\u6709\u70b9\u70e6<\/a>\uff0c\u6240\u4ee5\uff36italik \u5728\u63a8\u4e0a\u9762\u56de\u590d\u8bf4\u4e0b\u5468\u4f1a\u5199\u4e00\u7bc7\u6587\u7ae0\u4ecb\u7ecd\u5982\u4f55\u4ece eth1 \u8fc1\u79fb\u5230 eth2\uff0c\u7ed3\u679c\u7b2c\u4e8c\u5929\u65e9\u4e0a\u5c31\u53d1\u51fa\u6765\u4e86\u3002\u3002https:\/\/ethresear.ch\/t\/the-eth1-eth2-transition\/6265<\/p>\n<p>\u4e8b\u5b9e\u4e0a\uff0c<a href=\"https:\/\/ethresear.ch\/u\/vbuterin\/activity\/topics\">\u8fd9\u51e0\u5929 Vitalik \u5728 ethresear \u4e00\u5171\u53d1\u4e86\u516d\u7bc7\u6587\u7ae0<\/a>\uff0c\u5176\u4e2d\u56db\u7bc7\u5173\u4e8e Sharding:<\/p>\n<ul>\n<li><a href=\"https:\/\/ethresear.ch\/t\/formalizing-and-improving-eth2s-approach-toward-finalization-of-invalid-shard-blocks\/6263\">Formalizing and improving eth2\u2019s approach toward finalization of invalid shard blocks\uff0cOct 9, 9:04 PM<\/a><\/li>\n<li><a href=\"https:\/\/ethresear.ch\/t\/cross-shard-defi-composability\/6268\">Cross-shard DeFi composability\uff0cOct 10, 10:49 AM<\/a><\/li>\n<li><a href=\"https:\/\/ethresear.ch\/t\/partially-sharding-single-threaded-apps-a-design-pattern\/6287\">Partially sharding single-threaded apps: a design pattern\uff0cOct 11, 8:53 AM<\/a><\/li>\n<li><a href=\"https:\/\/ethresear.ch\/t\/on-beacon-chain-saved-contracts\/6295\">On-beacon-chain saved contracts\uff0cOct 11, 3:17 PM<\/a><\/li>\n<\/ul>\n<p>\u53e6\u5916\u4e24\u7bc7\u5173\u4e8e eth1 \u5230 eth2 \u7684 migration:<br \/>\n&#8211; <a href=\"https:\/\/ethresear.ch\/t\/the-eth1-eth2-transition\/6265\">The eth1 -> eth2 transition\uff0cOct 10, 9:55 AM<\/a><br \/>\n&#8211; <a href=\"https:\/\/ethresear.ch\/t\/two-way-bridges-between-eth1-and-eth2\/6286\">Two-way bridges between eth1 and eth2\uff0cOct 11, 8:21 AM<\/a><\/p>\n<p>\u90fd\u975e\u5e38\u503c\u5f97\u4e00\u8bfb\u3002<\/p>\n<h3>2100<\/h3>\n<p>\u4e0b\u5348\u5728\u4f1a\u573a\u770b\u5230\u4e86\u6709\u4eba\u7a7f 2100 \u7684 T \u6064\u5728\u4f1a\u573a\u91cc\u7a7f\u68ad\uff0c\u6211\u4eec\u90fd\u77e5\u9053\u6bd4\u7279\u5e01\u7684\u53d1\u884c\u91cf\u672a 2100w \u679a\uff0c\u6ca1\u60f3\u5230\u5c45\u7136\u6709\u4eba\u60f3\u7528\u76f4\u63a5\u7528\u8fd9\u4e2a\u6570\u5b57\u6765\u505a meme\u3002\u4e0b\u5348\u521a\u597d\u770b\u5230 <a href=\"https:\/\/mp.weixin.qq.com\/s\/wrR-DZnWAUEGUdCoa8J5Bw\">\u6a59\u76ae\u4e66\u53d1\u4e86\u7bc7\u6587\u7ae0<\/a> \u5c31\u63d0\u5230\u4e86\u8fd9\u4e2a\u9879\u76ee\uff0c\u770b\u8d77\u6765\u4e0b\u5348\u78b0\u5230\u7684\u5c31\u662f\u9879\u76ee\u65b9\u7684\u4eba\u3002<\/p>\n<p>\u6309\u7167 <a href=\"https:\/\/twitter.com\/2100hq\/status\/1181326298481745920\">\u5b98\u65b9\u63a8\u7279\u7684\u8bf4\u6cd5<\/a>\uff0c\u5979\u4eec\u5e94\u8be5\u662f\u6b63\u5728 Devcon \u671f\u95f4\u8fdb\u884c Alpha \u6d4b\u8bd5\u3002<\/p>\n<h3>Meme<\/h3>\n<p>\u4f20\u64ad\u5b66\u7684\u7cbe\u9ad3\u662f\u5236\u9020 Meme\uff0c\u8bf4\u8d77 Meme\uff0c\u6b64\u524d\u5370\u8c61\u6700\u6df1\u7684\u6d3b\u52a8\u662f\u5728\u7845\u8c37\u4e3e\u529e\u7684 <a href=\"\">MCC2019<\/a>\uff0c\u5b83\u4eec\u5728\u4f1a\u573a\u91cc\u55e8\u653e\u4e86\u4e00\u53ea\u8c61\u5f81\u725b\u5e02\u7684\u725b\uff0c\u6709\u8da3\u7684\u662f\uff0c\u90a3\u51e0\u5929\u6070\u9022\u6bd4\u7279\u5e01\u56de\u6696\uff0c\u8fd8\u771f\u6da8\u4e86\u8d77\u6765\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/i.loli.net\/2019\/10\/14\/EuHn43D6IdSAsrT.jpg\" alt=\"D6TMaYSW4AEwkr0.jpeg\" \/><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/i.loli.net\/2019\/10\/14\/mUBnezilDFcvqLd.jpg\" alt=\"D6TMaYdXkAAnTxy.jpeg\" \/><\/p>\n<p>\u5173\u4e8e Meme\uff0c\u53ef\u4ee5\u53c2\u89c1 Day4 \u65e9\u4e0a\u7684\u6f14\u8bb2 \u2014\u2014 Weaving Cultural Fabrics With Tokens\u3002<\/p>\n<p>\u8fd9\u6b21 Devcon \u5b98\u65b9\u5219\u662f\u8bf7\u5230\u4e86 Vitalik \u6700\u7231\u7684\u4e24\u4e2a Meme \u4e4b\u4e00\uff0c<a href=\"https:\/\/twitter.com\/kabosumama\/status\/1182073875980374016\">Doge \u9171<\/a>\uff08\u53e6\u4e00\u4e2a\u5e94\u8be5\u662f\u7f8a\u9a7c\u4e86\uff09\u3002<\/p>\n<p>Doge \u9171\u8fd8\u4e13\u95e8\u4e3a\u6b64 <a href=\"http:\/\/kabochan.blog.jp\/archives\/38766822.html\">\u64b0\u5199\u4e86\u4e00\u7bc7 Blog<\/a> \u56de\u987e\u3002<\/p>\n<h2>Day3<\/h2>\n<p>Day3 \u6211\u542c\u4e86 <a href=\"https:\/\/www.bilibili.com\/video\/av70818578\/\">Gitcoin<\/a>\u3001<a href=\"https:\/\/www.bilibili.com\/video\/av70820957\/\">Uniswap<\/a> \u8fd8\u6709 <a href=\"https:\/\/www.bilibili.com\/video\/av70925970\/\">OpenZepplin<\/a>\u3002<br \/>\n\u4f46\u662f miss \u6389\u4e86\u5510\u51e4\u7684 Radical Democracy\u3002<br \/>\n\u597d\u5728\u5979\u7b2c\u4e00\u65f6\u95f4\u5c31\u4e0a\u4f20\u4e86 <a href=\"https:\/\/issuu.com\/pdis.tw\/docs\/rxc\">slide<\/a>\u3002\u3002\u3002<\/p>\n<h3>Building on Uniswap<\/h3>\n<p>Uniswap \u7684 founder\uff0c<a href=\"https:\/\/twitter.com\/haydenzadams\">Hayden Adams<\/a> \u5728 Devcon \u4e0a\u505a\u4e86\u4e00\u4e2a\u5173\u4e8e Uniswap V2 \u4e3b\u9898\u7684\u6f14\u8bb2\uff0c\u4ece\u8fd9\u7bc7\u6f14\u8bb2\u4e2d\uff0c\u4f60\u53ef\u4ee5\u770b\u5230 DeFi \u9879\u76ee\u662f\u5982\u4f55\u53bb\u5b9e\u73b0 Interoperability \u7684\u3002<\/p>\n<p>&#8220;I will be giving a talk titled &#8220;Building on Uniswap&#8221; about how<br \/>\n@UniswapExchange can be used as a building block for other financial applications and how its utility will be increased in V2.&#8221;<br \/>\n\u2014\u2014 <a href=\"https:\/\/twitter.com\/haydenzadams\/status\/1181007884923990016\">https:\/\/twitter.com\/haydenzadams\/status\/1181007884923990016<\/a><\/p>\n<h4>How can we improve Uniswap to serve more use cases?<\/h4>\n<p>Hayden \u9996\u5148\u4ecb\u7ecd\u4e86 Uniswap \u4eca\u5929\u7684\u73b0\u72b6\uff0c\u7136\u540e\u63d0\u95ee How can we improve Uniswap to serve more use cases? \u7d27\u63a5\u7740\u5f00\u59cb\u4ecb\u7ecd Uniswap V2\uff0c\u4e0e\u5176\u8bf4\u662f vision \u4e0d\u5982\u8bf4 Uniswap V2 \u66f4\u50cf\u662f\u4e00\u4e2a roadmap\u3002<br \/>\n<a href=\"https:\/\/www.bilibili.com\/video\/av70820957\/?t=210\">https:\/\/www.bilibili.com\/video\/av70820957\/?t=210<\/a><\/p>\n<ul>\n<li>Decentralized Onchain Price Oracles.<\/li>\n<li>ERC20\/ERC20 pairs<\/li>\n<li>More flexible and secure codebase.<\/li>\n<\/ul>\n<p>\u7b2c\u4e00\u4e2a\u5f88\u597d\u4e3d\u6d01\uff0c\u5982\u679c Uniswap \u7684\u67d0\u4e2a\u4ea4\u6613\u5bf9\u5360\u636e\u4e86\u8be5\u4ea4\u6613\u5bf9 100% \u7684\u6d41\u52a8\u6027\uff0c\u90a3\u4e48\u8fd9\u4e2a Oracle \u63d0\u4f9b\u7684\u4fe1\u606f\u5c31\u662f\u5b8c\u5168\u51c6\u786e\u7684\u3002\u4f8b\u5982\uff0c\u5728\u7ed9 DeFi.WTF \u8bbe\u8ba1\u7684 Harberger Tax Billboard \u4e2d\uff0c\u5c31\u53ef\u4ee5\u4f7f\u7528 Uniswap \u4f5c\u4e3a Unchain Price Oracle\uff0c\u6765\u540c\u65f6\u652f\u6301\u4f7f\u7528 DAI \u548c ETH \u4e24\u79cd\u4ee3\u5e01\u8d2d\u4e70\u5e7f\u544a\u724c\u7684\u529f\u80fd\u3002<\/p>\n<p>\u7b2c\u4e8c\u4e2a\u70b9\u76ee\u524d\u8fd8\u4e0d\u77e5\u9053 Uniswap \u8981\u600e\u4e48\u8bbe\u8ba1\uff0cUniswap \u76ee\u524d\u7684\u56e0\u4e3a\u6bcf\u4e00\u4e2a\u4ea4\u6613\u5bf9\u90fd\u9700\u8981\u90e8\u7f72\u4e00\u4e2a\u5408\u7ea6\uff0c\u6240\u4ee5\u6240\u6709\u7684\u4ea4\u6613\u5bf9\u90fd\u662f\u5148\u901a\u8fc7 ETH \u76f8\u8fde\u63a5\u7684\uff0c\u8fd9\u6837\u4e0d\u4ec5\u53ef\u4ee5\u628a\u5408\u7ea6\u7684\u6570\u91cf\u7ea7\u63a7\u5236\u5728 O(n)\uff0c\u4e5f\u4fdd\u8bc1\u4e86\u6d41\u52a8\u6027\u53ef\u4ee5\u5411 ETH \u805a\u96c6\u3002\u5c31\u7b97\u662f\u5f88\u591a\u4e2d\u5fc3\u5316\u4ea4\u6613\u6240\uff0c\u76ee\u524d\u4e5f\u662f\u51e0\u79cd\u4e2d\u5fc3\u8d27\u5e01\uff08\u4f8b\u5982 BTC\uff09\u5360\u636e\u4e86\u6838\u5fc3\u7684\u6d41\u52a8\u6027\u3002Hayden \u8fd9\u91cc<a href=\"https:\/\/www.bilibili.com\/video\/av70820957\/?t=460\">\u4e3e\u4e86 cDAI\/cUSDC \u4f5c\u4e3a\u4f8b\u5b50<\/a>\u3002<\/p>\n<h4>How can we scale Uniswap while retaining its utility<\/h4>\n<p>\u63a5\u4e0b\u6765 Hayden \u4ecb\u7ecd Uniswap \u5728 ETH2 \u7684\u67b6\u6784\u4e2d\u5982\u4f55 scale\u3002\u5927\u81f4\u53ef\u5206\u4e3a\u4e09\u4e2a\u9636\u6bb5\uff0c<br \/>\nPlasma, ZK Rollup \u4ee5\u53ca Optimestic Rollup\u3002<\/p>\n<p><a href=\"https:\/\/www.bilibili.com\/video\/av70820957\/?t=700\">Hayden \u73b0\u573a\u8fd8 credits \u4e86 Plasma \u56e2\u961f<\/a> \u548c Vitalik \u56e2\u961f\u5bf9 Scability \u7684\u8d21\u732e\uff0c\u6b63\u597d Plasma \u7684 <a href=\"https:\/\/twitter.com\/karl_dot_tech\">Karl Floerach<\/a> \u4e5f\u5750\u5728\u6700\u540e\u4e00\u6392\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/i.loli.net\/2019\/10\/15\/QxtXIpKwnWDch21.png\" alt=\"\u5c4f\u5e55\u5feb\u7167 20191015 \u4e0a\u534812.37.45.png\" \/><\/p>\n<h4>Unipig<\/h4>\n<p>Talk is Cheap\uff0cshow me the code\u3002\u524d\u6bb5\u65f6\u95f4 Hayden \u4e3a\u4e86\u5c55\u793a\u5982\u4f55\u7528 Uniswap \u534f\u8bae\u6765\u505a\u4ee3\u5e01\u53d1\u884c\u65f6\uff0c\u66fe\u7ecf\u5f00\u53d1\u4e86\u4e00\u4e2a\u53eb\u505a <a href=\"https:\/\/unisocks.exchange\/\">Unisocks<\/a> \u7684 Dapp\uff0c\u770b\u8d77\u6765\u8fd9\u4e2a\u534f\u8bae\u53ef\u4ee5\u76f4\u63a5\u7528\u6765\u5904\u7406 <a href=\"http:\/\/www.leikeji.com\/article\/27989\">\u7092\u978b<\/a> or <a href=\"https:\/\/www.toutiao.com\/i6747501051252834829\/\">\u7092\u88d9<\/a>\u3002\u8fd9\u4e00\u6b21\u4e3a\u4e86\u4e3a\u4e86\u8bf4\u660e Optimestic Rollup \u53ef\u4ee5\u7528\u6765 Scale Uniswap \u8fd9\u6837\u7684 Dapp\uff0cHayden \u5728 Plasma \u56e2\u961f\u7684\u534f\u52a9\u4e0b\uff0c\u7528\u4e86\u4e24\u4e2a\u661f\u671f\u505a\u4e86\u53e6\u4e00\u4e2a Proof of Concept\uff0c\u7528\u6765\u6f14\u793a Layer2 \u5982\u4f55\u5e2e\u52a9\u6539\u5584 UI\/UX \u2014\u2014 \u8fd9\u5c31\u662f\u6b64\u524d\u4ed6\u5728 Twitter \u91cc shill \u7684 <a href=\"https:\/\/unipig.exchange\/\">Unipig<\/a>\uff0c\u5728\u573a\u7684\u542c\u4f17\u5e94\u8be5\u6765\u4e4b\u524d\u5c31\u5df2\u7ecf\u73a9\u8fc7\u4e86\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/i.loli.net\/2019\/10\/15\/5VWOd2ISaQbkzyF.png\" alt=\"\u5c4f\u5e55\u5feb\u7167 20191015 \u4e0a\u534812.47.47.png\" \/><\/p>\n<p>\u4e0d\u8fc7\u770b\u8d77\u6765\u8fd9\u73a9\u610f\u513f\u7684\u4e92\u52a8\u5f88\u5c11\uff0c\u800c\u4e14\u90fd\u662f\u5047\u5e01\uff0c\u6240\u4ee5 Demo \u7684\u6548\u679c\u5728\u6211\u770b\u8d77\u6765\u5e76\u4e0d\u662f\u5f88\u597d\u3002<\/p>\n<h4>Q&amp;A<\/h4>\n<p>\u6700\u540e\u7684 QA \u73af\u8282\u3002<\/p>\n<p>Q: If the trading is Optimestic\uff0chow soon people relize they are lying?<br \/>\nA: Hayden \u89e3\u91ca\u4e86\u4e00\u4e0b\u5e26 data \u7684 block \u9a8c\u8bc1\u7684\u8fc7\u7a0b\uff0csome one submit that block to Ethereum\uff0c\u7136\u540e\u4f60\u5c31\u53ef\u4ee5\u53bb\u505a verify \u4e86\u3002<\/p>\n<p>Q: \u6709\u6ca1\u6709\u60f3\u8fc7 uniswap \u6765 trade baseball card\uff1f\u90a3\u5c06\u4f1a really really cool.<br \/>\nA: \u6211\u89c9\u5f97\u505a\u4e00\u4e2a cryptokitties-like \u6765 stop Ethereum network \u7136\u540e\u5438\u5f15\u5230 much much more \u65b0\u9c9c\u97ed\u83dc\uff0c\u90a3\u5c06\u4f1a\u662f\u4e00\u4ef6\u5f88 cool \u7684\u4e8b\u3002<\/p>\n<p>Q: \u5173\u4e8e ERC20\/ERC20 \u7684\u4ea4\u6613\u5bf9\uff0c\u4f1a\u4e0d\u4f1a\u6709\u6d41\u52a8\u6027\u7684\u95ee\u9898\u3002<br \/>\nA: \u8fd9\u662f\u4e00\u4e2a\u975e\u5e38\u597d\u7684\u95ee\u9898\uff0c\u6211\u76f8\u4fe1\u5927\u90e8\u5206\u4ea4\u6613\u5bf9\u8fd8\u662f\u5efa\u7acb\u5728 Ether \u548c DAI \u4e4b\u4e0a\u3002<\/p>\n<p>Q: \u5173\u4e8e Uniswap \u7684\u624b\u7eed\u8d39\u7684\u95ee\u9898\u3002<br \/>\nA: \u574a\u95f4\u5df2\u7ecf\u6709\u5f88\u591a\u7684\u7814\u7a76\u3002<\/p>\n<p>Q: \u5173\u4e8e Native meta-transactions\u3002<br \/>\nA: \u89e3\u91ca\u4e86\u4e00\u4e0b Native meta-transactions \u548c In-Broswer Burner Wallet \u7684\u533a\u522b\u3002<\/p>\n<h2>Day4<\/h2>\n<p>\u6700\u540e Day4 \u53ea\u6709\u534a\u5929\uff0c\u5927\u5bb6\u5306\u5306\u542c\u5b8c\u5f00\u59cb\u601d\u8003\u600e\u4e48\u82b1\u6389\u6240\u6709\u7684 coupon\uff0c\u7136\u540e\u4e0b\u5348\u5c31\u5f00\u59cb\u8eb2\u53f0\u98ce\u4e86\u3002Day4 \u6700\u6fc0\u52a8\u4eba\u5fc3\u7684\u5c31\u662f\u6700\u540e\u95ed\u5e55\u5f0f\u7684\u5927\u821e\uff0cdai^2 \u5728\u7fa4\u91cc\u8bf4\u6709\u70b9\u611f\u52a8\uff0cRoger Ver \u66f4\u662f\u770b\u4e86\u4e4b\u540e\u76f4\u63a5\u88ab\u611f\u67d3\uff0c\u5f00\u59cb\u5531\u8870 BTC \u7684\u6587\u5316\u4e86\u3002<\/p>\n<p>\u201cEven mediocre developers wouldn\u2019t have destroyed a functioning network in favor of a Rube-Goldberg machine that barely even works. And yet that&#8217;s the path BTC has gone down. Now Ethereum has the most developer talent in crypto.\u201d<br \/>\n\u2014\u2014 <a href=\"https:\/\/twitter.com\/rogerkver\/status\/1181989663919104000\">@Rrogerkver, \u4e0a\u53481:47 \u00b7 2019\u5e7410\u670810\u65e5 \u6765\u81ea \u5927\u962a \u5927\u962a\u5e02 \u4f4f\u4e4b\u6c5f\u533a<\/a><\/p>\n<h2>\u53c2\u8003\u8d44\u6599<\/h2>\n<ul>\n<li><a href=\"https:\/\/mp.weixin.qq.com\/s\/x2R33E_gacnYlRO00mnjIA\">\u770b\u8fd9\u7bc7\u7b49\u4e8e\u53bb\u4e86Devon5\uff1aETH2.0\u7684\u751f\u673a\u4e0e\u6df7\u4e71<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Devcon5 \u7ed3\u675f\u4e86\uff0c\u662f\u65f6\u5019\u5199\u56de\u987e\u4e86\uff01 \u8fd9\u6b21 Tmono \u5e26\u6211\u548c Tina\u3001Feng Liu\u3001\u66f9\u8001\u5e08 \u8fd8\u6709 Suji \u7ec4\u4e86\u4e00\u4e2a\u5927\u56e2\u4e00\u8d77\u53bb\u4e86 Ethereum Devcon5\u3002 \u673a\u7968\u662f\u8001\u65e9\u4e4b\u524d\u5c31 book \u7684\u6253\u6298\u673a\u7968\uff0c\u4f46\u662f\u5b9e\u9645\u4e0a\u51fa\u53d1\u524d\u51e0\u5929\u4e70\u4e5f\u6ca1\u8d35\u591a\u5c11\uff08\u751a\u81f3\u66f4\u4fbf\u5b9c\uff09\uff0c\u95e8\u7968\u662f\u4e34\u8fd1\u5219\u662f\u6700\u540e\u624d\u5f04\u5230\u7684\u3002\u5148\u8bf4\u4e00\u4e0b Devcon \u7684\u95e8\u7968\uff0c\u4e0d\u5f97\u4e0d\u5410\u69fd\u4e00\u4e0b\uff0cDevcon \u7684\u95e8\u7968\u771f\u662f\u6b7b\u8d35\u6b7b\u8d35\u3002\u4e3a\u4e86\u8e6d\u5230 free ticket \u6211\u5148\u662f\u51c6\u5907\u4e86\u4e00\u4e2a 2 \u4e2a\u5c0f\u65f6\u7684 Smart Contract CTF Workshop\uff0c\u4e0d\u8fc7\u88ab\u5237\u4e86\u3002\u73b0\u5728\u770b\u8d77\u6765\u770b\u8d77\u6765\u5e94\u8be5\u662f\u9700\u8981 setup \u7684\u65f6\u95f4\u592a\u957f\u4e86\uff0c\u6574\u4e2a\u4f1a\u4e5f\u6ca1\u6709\u8d85\u8fc7 1hour \u7684 workshop \u561b\u3002Workshop \u8ba1\u5212\u5931\u8d25\u4e4b\u540e\u6211\u5c31\u53bb\u627e TPE \u5e2e\u5fd9\u770b\u80fd\u4e0d\u80fd\u5f04\u70b9\u4ec0\u4e48\u5fd7\u613f\u8005\u6df7\u8fdb\u53bb\uff0c\u4f46\u662f\u62a5\u7684\u592a\u665a\u5fd7\u613f\u8005\u7684\u540d\u989d\u4e5f\u5df2\u7ecf\u5b8c\u4e86\uff0c\u7136\u540e TPE \u8bf4\u5979\u4eec\u8003\u8651\u5230\u597d\u591a\u4eba\u60f3\u53bb\u4f46\u662f\u641e\u4e0d\u5b9a\u95e8\u7968\uff0c\u6240\u4ee5\u4f60\u4e0b\u5468\u8981\u4e0d\u8981\u6765\u53f0\u5317\u5f53\u5fd7\u613f\u8005\uff0c\u6211\u4eec\u4f1a\u5728\u53f0\u5317\u5f04\u4e00\u4e2a\u5e73\u884c Round\uff0c\u53eb\u505a Crosslink\uff0c\u4e8e\u662f\u6211\u4e0b\u5468\u5c31\u53bb\u53f0\u5317\u4e86\u3002\u3002\u3002 \u53cd\u6b63\u6700\u540e\u4ece\u9ea6\u5b50\u94b1\u5305\u7684 Eric \u90a3\u8fb9\u8fd8\u662f\u4e70\u5230\u4e86 \u5e26 discount \u7684 builder ticket\uff08\u554a\uff0c\u867d\u7136 50% discount \u4f46\u662f\u8fd8\u662f\u6b7b\u8d35\u6b7b\u8d35\uff09\u3002\u4e0d\u8fc7\u597d\u50cf\uff0c\u9664\u4e86\u95e8\u7968\u4ef7\u683c\u4e0d\u90a3\u4e48\u5e73\u6613\u8fd1\u4eba\uff0c\u4f1a\u573a wifi \u6761\u4ef6\u7206\u70b8\u4e4b\u5916\u597d\u50cf\u5c31\u6ca1\u6709\u4ec0\u4e48\u8981\u5410\u69fd\u7684\u4e86\uff1f \u8981\u60f3\u4e86\u89e3\u4ee5\u592a\u574a\u793e\u533a\u7684\u8fdb\u5c55\uff0c\u6bd4\u8d77\u4e3b\u4f1a\u573a\u6bcf\u4e2a\u4eba 30mins [&hellip;]<\/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-1618","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p2tdP7-q6","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts\/1618","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=1618"}],"version-history":[{"count":0,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts\/1618\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/media?parent=1618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/categories?post=1618"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/tags?post=1618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}