{"blog_title":"\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u304b\u30aa\u30fc\u30c0\u30fc\u3068\u304b","version":"1.0","image_url":null,"author_name":"y_nakajo","width":"100%","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/y_nakajo/","type":"rich","provider_url":"https://hatena.blog","blog_url":"https://y-nakajo.hatenablog.com/","url":"https://y-nakajo.hatenablog.com/entry/2017/11/27/181527","title":"\u62e1\u5f35\u30fb\u5909\u66f4\u53ef\u80fd\u306aContract\u30d1\u30bf\u30fc\u30f3 solidity-proxy","height":"190","description":"Ethereum\u3067Contract\u3092\u4f5c\u3063\u3066\u904b\u7528\u3092\u8003\u3048\u308b\u3068\u3084\u3063\u3071\u308a\u982d\u3092\u60a9\u307e\u305b\u308b\u306e\u304c\u3001\u30b3\u30fc\u30c9\u306e\u5909\u66f4\u304c\u4e0d\u53ef\u80fd\u306a\u4e8b\u3002 \u57fa\u672c\u7684\u306bContract\u3067\u3042\u307e\u308a\u8907\u96d1\u306a\u4e8b\u3092\u3059\u3079\u304d\u3067\u306f\u306a\u3044\u3068\u306f\u601d\u3046\u3051\u3069\u3001\u305d\u308c\u3067\u3082\u3084\u3063\u3071\u308a\u30b5\u30fc\u30d3\u30b9\u306e\u6210\u9577\u3068\u3068\u3082\u306b\u30b3\u30fc\u30c9\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3082\u5fc5\u8981\u3068\u306a\u308b\u3002 library\u3084delegatecall\u3067\u5916\u90e8\u30e9\u30a4\u30d6\u30e9\u30ea\u3092call\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3001\u53c2\u7167\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u66f8\u304d\u63db\u3048\u305f\u308a\u3059\u308c\u3070\u3001Contract\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f4\u65b0\u3067\u304d\u308b\u306a\u3041\u3068\u304b\u307c\u3093\u3084\u308a\u8003\u3048\u3066\u3044\u305f\u3089\u3001\u305d\u306e\u3082\u306e\u305a\u3070\u308a\u306e\u8a18\u4e8b\u304cOpenZeppelin\u306e\u30d6\u30ed\u30b0\u306b\u66f8\u3044\u3066\u305f\u3002 blog.zeppelin.solutions\u4eca\u56de\u306f\u3053\u306esolidity-pro\u2026","categories":["Ethereum","Solidity"],"published":"2017-11-27 18:15:27","html":""}