{"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.blockchainengineer.tokyo%2Fentry%2Fdevcon5-projects\" title=\"Devcon5\u3067\u898b\u305f\u9762\u767d\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8 - \u65b0\u898f\u4e8b\u696d\u958b\u767a\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","categories":[],"version":"1.0","url":"https://www.blockchainengineer.tokyo/entry/devcon5-projects","height":"190","author_url":"https://blog.hatena.ne.jp/naomasabit/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/n/naomasabit/20191012/20191012174029.png","blog_url":"https://www.blockchainengineer.tokyo/","provider_url":"https://hatena.blog","published":"2019-10-14 09:00:00","author_name":"naomasabit","provider_name":"Hatena Blog","blog_title":"\u65b0\u898f\u4e8b\u696d\u958b\u767a\u306e\u30d6\u30ed\u30b0","description":"devcon5 \u30a8\u30f3\u30c8\u30e9\u30f3\u30b9 10\u67088\u65e5\u301c11\u65e5\u307e\u3067\u5927\u962a\u3067\u884c\u308f\u308c\u305fEthereum Devcon\u306b\u53c2\u52a0\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u9762\u767d\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u3044\u304f\u3064\u3082\u898b\u3064\u3051\u305f\u306e\u3067\u3056\u3063\u3068\u7d39\u4ecb\u3057\u3066\u3044\u304d\u307e\u3059\u3002 verX verx.ch Ethereum\u306esolidity\u30b3\u30f3\u30c8\u30e9\u30af\u30c8\u306e\u5f62\u5f0f\u691c\u8a3c\u7528\u30c4\u30fc\u30eb\u3067\u3059\u3002solidity\u306e\u30c6\u30b9\u30c8\u30c4\u30fc\u30eb\u306ftruffle\u306a\u3069\u591a\u304f\u3042\u308a\u307e\u3059\u304c\u3001\u5f62\u5f0f\u691c\u8a3c\u3092\u7c21\u5358\u306b\u3059\u308b\u305f\u3081\u306e\u30c4\u30fc\u30eb\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u4ed5\u69d8\u8a18\u8ff0\u8a00\u8a9e\u3067\u691c\u8a3c\u3057\u305f\u3044\u4ed5\u69d8\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002 property property_name { always(property-formula); (extra-predicate-1); (extra-pr\u2026","title":"Devcon5\u3067\u898b\u305f\u9762\u767d\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8"}