{"id":230,"date":"2022-03-26T16:26:03","date_gmt":"2022-03-26T08:26:03","guid":{"rendered":"https:\/\/osmos.cc\/?p=230"},"modified":"2022-04-03T19:55:29","modified_gmt":"2022-04-03T11:55:29","slug":"%e5%8c%ba%e5%9d%97%e9%93%be%e5%ad%a6%e4%b9%a0-%e4%bb%a5%e5%a4%aa%e5%9d%8a%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%86","status":"publish","type":"post","link":"https:\/\/osmos.cc\/index.php\/2022\/03\/26\/%e5%8c%ba%e5%9d%97%e9%93%be%e5%ad%a6%e4%b9%a0-%e4%bb%a5%e5%a4%aa%e5%9d%8a%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%86\/","title":{"rendered":"\u533a\u5757\u94fe\u5b66\u4e60\u2014\u2014\u4ee5\u592a\u574a\u57fa\u7840\u77e5\u8bc6"},"content":{"rendered":"

\u4ee5\u592a\u574a\u6982\u8ff0<\/h2>\n

BTC\u548cETH\u4e3a\u6700\u4e3b\u8981\u7684\u4e24\u79cd\u52a0\u5bc6\u8d27\u5e01\uff0cBTC\u79f0\u4e3a\u533a\u5757\u94fe1.0\uff0c\u4ee5\u592a\u574a\u79f0\u4e3a\u533a\u5757\u94fe2.0\u3002
\n\"\"
\n\u4e4b\u524d\u6587\u7ae0\u4e2d\u63d0\u51fa\u4e86\u6bd4\u7279\u5e01\u8bbe\u8ba1\u4e2d\u5b58\u5728\u67d0\u4e9b\u4e0d\u8db3\uff0c\u4ee5\u592a\u574a\u4fbf\u5bf9\u5176\u8fdb\u884c\u4e86\u6539\u8fdb\u3002\u4f8b\u5982\uff1a\u51fa\u5757\u65f6\u95f4\u3001\u5171\u8bc6\u534f\u8bae\u3001mining puzzle\uff08\u5bf9\u5185\u5b58\u8981\u6c42\u9ad8\uff0c\u53cdASIC\u82af\u7247\u4f7f\u7528\uff09
\n\u672a\u6765\uff0c\u4ee5\u592a\u574a\u8fd8\u5c06\u4f1a\u7528\u6743\u76ca\u8bc1\u660e(POS\uff0c\u4e3b\u8981\u662f\u57fa\u4e8e\u6743\u76ca\uff0c\u7c7b\u4f3c\u4e8e\u80a1\u6743)\u66ff\u4ee3\u5de5\u4f5c\u91cf\u8bc1\u660e(POW\uff0c\u4e3b\u8981\u662f\u57fa\u4e8e\u7b97\u529b)
\n\u6b64\u5916\uff0c\u4ee5\u592a\u574a\u589e\u52a0\u4e86\u5bf9\u667a\u80fd\u5408\u7ea6\uff08smart contract\uff09\u7684\u652f\u6301\uff08\u5f88\u591a\u5c71\u5be8\u5e01\u90fd\u662f\u57fa\u4e8e\u667a\u80fd\u5408\u7ea6\u6765\u5b9e\u73b0\u7684\uff09\u3002<\/strong>
\nETH\u7684\u8bbe\u8ba1\u76ee\u7684\u5c31\u662f\uff0c\u901a\u8fc7\u6280\u672f\u624b\u6bb5\u6765\u5b9e\u73b0\u53d6\u4ee3\u653f\u5e9c\u5bf9\u4e8e\u5408\u7ea6\u7684\u804c\u80fd\u3002\u667a\u80fd\u5408\u7ea6\u7684\u597d\u5904\u662f\u5229\u7528\u4e86\u533a\u5757\u94fe\u7684\u65e0\u6cd5\u7be1\u6539\u6027\uff0c\u6765\u786e\u4fdd\u6240\u6709\u4eba\u53ea\u80fd\u6309\u7167\u5408\u7ea6\u6267\u884c\u3002<\/p>\n

\u4ee5\u592a\u574a\u53d1\u5c55\u5386\u53f2<\/h2>\n

1\uff09\u8fb9\u5883\uff08Frontier\uff0c2015\u5e747\u6708\uff09\uff1a\u4ee5\u592a\u574a\u7f51\u7edc\u7b2c\u4e00\u6b21\u4e0a\u7ebf\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u4e0a\u9762\u6316\u4ee5\u592a\u5e01\uff0c\u5e76\u5f00\u59cb\u5f00\u53d1dApp\u548c\u5404\u79cd\u5de5\u5177\u3002\u6838\u5fc3\u529f\u80fd\uff1a\u6316\u77ff\u529f\u80fd\uff08\u4e00\u4e2a\u533a\u5757\u5956\u52b15\u4e2a eth\uff09\u3001\u4e0a\u4f20\u548c\u6267\u884c\u5408\u7ea6\u3001\u4e00\u4e2a\u4e2d\u5fc3\u5316\u7684\u4fdd\u62a4\u63aa\u65bd\uff08\u91d1\u4e1d\u96c0\u5408\u7ea6\uff09\u3001\u867d\u7136\u4f53\u9a8c\u5f88\u5dee\u4f46\u662f\u4e00\u5b9a\u7684\u53ef\u7528\u6027\u3002
\n2\uff09\u5bb6\u56ed\uff08Homestead\uff0c2016\u5e743\u6708\uff09\uff1a\u4ee5\u592a\u574a\u53d1\u5e03\u4e86\u7b2c\u4e00\u4e2a\u6b63\u5f0f\u3001\u7a33\u5b9a\u7248\u672c\uff0c\u5bf9\u534f\u8bae\u8fdb\u884c\u4e86\u4f18\u5316\uff0c\u4e3a\u4e4b\u540e\u7684\u5347\u7ea7\u5960\u5b9a\u4e86\u57fa\u7840\uff0c\u5e76\u52a0\u5feb\u4e86\u4ea4\u6613\u901f\u5ea6\u3002\u6838\u5fc3\u6539\u8fdb\uff1a\u53d6\u6d88\u91d1\u4e1d\u96c0\u5408\u7ea6\u3001\u5f15\u5165 mist \u94b1\u5305\u3002\u5728\u6b64\u7248\u672c\u540e\u4e0d\u4e45\u53d1\u751f\u4e86 The Dao \u4e8b\u4ef6\uff0c\u4ee5\u592a\u574a\u8fdb\u884c\u4e86\u786c\u5206\u53c9\uff0c \u5206\u4e3a ETH \u548c ETC
\n3\uff09\u5927\u90fd\u4f1a\uff08Metropolis\uff0c2017\u5e7410\u6708\uff09\uff1a\u8fd9\u4e2a\u9636\u6bb5\u5206\u4e24\u6b21\u4e0a\u7ebf\uff0c\u5206\u522b\u662f\u62dc\u5360\u5ead\u662f\u62dc\u5360\u5ead\uff08Byzantium\uff0c2017\u5e7410\u6708\uff09\u548c\u541b\u58eb\u5766\u4e01\u5821\uff08Constantinople\uff0c2019\u5e741\u6708\uff09\uff0c\u8ba9\u4ee5\u592a\u574a\u53d8\u5f97\u66f4\u8f7b\u91cf\u3001\u66f4\u5feb\u901f\u3001\u66f4\u5b89\u5168\u3002
\n\u62dc\u5360\u5ead\uff0817\u5e7410\u6708\uff09\uff1a\u7b2c\u4e00\u6b21\u96be\u5ea6\u70b8\u5f39\u8c03\u6574\uff0c\u540c\u65f6\u51fa\u5757\u5956\u52b1\u4ece5\u53d8\u4e3a3\u3002
\n\u541b\u58eb\u5766\u4e01\u5821\uff0819\u5e742\u6708\uff09\u7b2c\u4e8c\u6b21\u96be\u5ea6\u70b8\u5f39\u8c03\u6574\uff0c\u51fa\u5757\u5956\u52b1\u4ece3\u53d8\u4e3a2\u3002\u63d0\u4f9b\u4e86\u667a\u80fd\u5408\u7ea6\u4e4b\u95f4\u7684\u76f8\u4e92\u9a8c\u8bc1\u3002
\n\u4f0a\u65af\u5766\u5e03\u5c14\uff0819\u5e7412\u6708\uff09\uff0c\u63d0\u9ad8\u4e86\u6027\u80fd\uff0c\u964d\u4f4e\u4e86\u6210\u672c\uff08\u4ea4\u6613\u6570\u636e\u6210\u672c\u4ece\u6bcf\u5b57\u828268gas\u964d\u4f4e\u523016gas\uff09\uff0c\u4e4b\u524d\u6bcf\u79d2\u4ea4\u661330\u7b14\uff0c\u4e4b\u540e\u6bcf\u79d23000\u7b14
\n4\uff09\u5b81\u9759\uff08Serenity\uff0c\u65f6\u95f4\u5f85\u5b9a\uff09\uff1a\u8fd9\u4e2a\u9636\u6bb5\u5c06\u4f1a\u4e3a\u6211\u4eec\u5e26\u6765\u671f\u5f85\u5df2\u4e45\u7684PoS\u5171\u8bc6\uff0c\u4f7f\u7528Casper\u5171\u8bc6\u7b97\u6cd5\u3002
\n\u8be6\u7ec6\u4fe1\u606f\u53c2\u8003\uff1ahttps:\/\/zhuanlan.zhihu.com\/p\/109531201<\/a>
\n\"\"<\/p>\n

\u8d26\u6237<\/h2>\n

BTC\u4f7f\u7528\u7684\u662f\u57fa\u4e8e\u4ea4\u6613\u7684\uff0cTransaction-based ledger\uff0c\u60f3\u8981\u53ea\u8981\u4f59\u989d\u9700\u8981\u6839\u636eUTXO\u6a21\u578b\u4e00\u4e2a\u4e2a\u627e\u3002\u7c7b\u4f3c\u4e8e\u53ea\u7ed9\u4f60\u4e00\u4e2a\u8d26\u672c\uff0c\u60f3\u8981\u77e5\u9053\u8fd8\u5269\u591a\u5c11\u94b1\u8981\u81ea\u5df1\u6c47\u603b\u3002
\nETH\u8d26\u6237\u662f account-based ledger\uff0c\u7cfb\u7edf\u4e2d\u8981\u663e\u5f0f\u5730\u8bb0\u5f55\u6bcf\u4e2a\u8d26\u6237\u4e2d\u6709\u591a\u5c11\u4e2aether\uff0c\u7c7b\u4f3c\u4e8e\u94f6\u884c\uff0c\u94f6\u884c\u8bb0\u5f55\u4ea4\u6613\uff0c\u4ee5\u53ca\u5e2e\u4f60\u8ba1\u7b97\u4f60\u5b9e\u65f6\u7684\u4f59\u989d\u3002<\/p>\n

    \n
  1. \u4f18\u70b9\uff1a\u8fd9\u79cd\u7c7b\u578b\u5bf9\u4e8edouble spending attack\uff08\u53d1\u51fa\u8005\u4e0d\u8bda\u5b9espend again\uff09\u5177\u6709\u5929\u7136\u7684\u9632\u5fa1\u4f5c\u7528\uff0c\u82b1\u4e24\u6b21\u6263\u4e24\u6b21\u5c31\u53ef\u4ee5\u3002<\/li>\n
  2. \u5f31\u70b9\uff1areplay attack:A->B(10ether)\u91cd\u653e\u653b\u51fb(\u63a5\u6536\u8005\u4e0d\u8bda\u5b9e receive again)
    \n\u67092\u79cd\u8d26\u6237\u7c7b\u578b\uff1a\u5916\u90e8\u8d26\u6237\uff08\u53ef\u4ee5\u7406\u89e3\u4e3a\u4e2a\u4eba\u8d26\u6237\uff09\u3001\u5408\u7ea6\u8d26\u6237<\/li>\n<\/ol>\n

    \u72b6\u6001\u6811<\/h2>\n

    \u8d26\u6237\u7cfb\u7edf<\/h3>\n

    \u4ee5\u592a\u574a\u7cfb\u7edf\u5219\u91c7\u7528\u4e86\u57fa\u4e8e\u8d26\u6237\u7684\u6a21\u578b\uff0c\u4e0e\u73b0\u5b9e\u4e2d\u94f6\u884c\u8d26\u6237\u76f8\u4f3c\u3002\u7cfb\u7edf\u4e2d\u663e\u793a\u8bb0\u5f55\u6bcf\u4e2a\u8d26\u6237\u4ee5\u592a\u5e01\u7684\u6570\u91cf\uff0c\u8f6c\u8d26\u662f\u5426\u5408\u6cd5\u53ea\u9700\u8981\u67e5\u770b\u8f6c\u8d26\u8005\u8d26\u6237\u4e2d\u4ee5\u592a\u5e01\u662f\u5426\u8db3\u591f\u5373\u53ef\uff0c\u540c\u65f6\u4e5f\u4e0d\u9700\u8981\u6bcf\u6b21\u5168\u90e8\u8f6c\u8d26\u3002\u540c\u65f6\uff0c\u8fd9\u4e5f\u4e5f\u5929\u7136\u5730\u9632\u8303\u4e86\u53cc\u82b1\u653b\u51fb\u3002<\/p>\n

    \u91c7\u7528\u7684\u6570\u636e\u7ed3\u6784-MPT<\/h3>\n

    \u7b80\u5355\u7684Tire
    \n\"\"
    \n\u7279\u70b9\uff1a
    \n1\u3001trie\u4e2d\u6bcf\u4e2a\u8282\u70b9\u7684\u5206\u652f\u6570\u76ee\u53d6\u51b3\u4e8eKey\u503c\u4e2d\u6bcf\u4e2a\u5143\u7d20\u7684\u53d6\u503c\u8303\u56f4(\u56fe\u4f8b\u4e2d\u6700\u591a26\u4e2a\u82f1\u6587\u5b57\u6bcd\u5206\u53c9+\u4e00\u4e2a\u7ed3\u675f\u6807\u5fd7\u4f4d)\u3002
    \n2\u3001trie\u67e5\u627e\u6548\u7387\u53d6\u51b3\u4e8ekey\u7684\u957f\u5ea6\u3002\u5b9e\u9645\u5e94\u7528\u4e2d\uff08\u4ee5\u592a\u574a\u5730\u5740\u957f\u5ea6\u4e3a160byte\uff09\u3002
    \n3\u3001\u7406\u8bba\u4e0a\u54c8\u5e0c\u4f1a\u51fa\u73b0\u78b0\u649e\uff0c\u800ctrie\u4e0a\u9762\u4e0d\u4f1a\u53d1\u751f\u78b0\u649e\u3002
    \n4\u3001\u7ed9\u5b9a\u8f93\u5165\uff0c\u65e0\u8bba\u5982\u4f55\u987a\u5e8f\u63d2\u5165\uff0c\u6784\u9020\u7684trie\u90fd\u662f\u4e00\u6837\u7684\u3002
    \n5\u3001\u66f4\u65b0\u64cd\u4f5c\u5c40\u90e8\u6027\u8f83\u597d \u90a3\u4e48trie\u6709\u7f3a\u70b9\u5417\uff1f
    \ntrie\u7684\u5b58\u50a8\u6d6a\u8d39\u3002\u5f88\u591a\u8282\u70b9\u53ea\u5b58\u50a8\u4e00\u4e2akey\uff0c\u4f46\u5176\u201c\u513f\u5b50\u201d\u53ea\u6709\u4e00\u4e2a\uff0c\u8fc7\u4e8e\u6d6a\u8d39\u3002\u56e0\u6b64\uff0c\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\uff0c\u6211\u4eec\u5f15\u5165Patricia tree\/trie<\/p>\n

    Patricia trie(Patricia tree)<\/h3>\n

    Patricia trie\u5c31\u662f\u8fdb\u884c\u4e86\u8def\u5f84\u538b\u7f29\u7684trie\u3002\u5982\u4e0a\u56fe\u4f8b\u5b50\uff0c\u8fdb\u884c\u8def\u5f84\u538b\u7f29\u540e\u5982\u4e0b\u56fe\u6240\u793a\uff1a
    \n\"\"
    \n\u5c06\u6240\u6709\u8d26\u6237\u7ec4\u7ec7\u4e3a\u4e00\u4e2a\u7ecf\u8fc7\u8def\u5f84\u538b\u7f29\u548c\u6392\u5e8f\u7684Merkle Tree\uff0c\u5176\u6839\u54c8\u5e0c\u503c\u5b58\u50a8\u4e8eblock header\u4e2d\u3002
    \n\u6839\u54c8\u5e0c\u503c\u7684\u7528\u5904\uff1a<\/p>\n

      \n
    1. \n

      \u9632\u6b62\u7be1\u6539\u3002<\/p>\n<\/li>\n

    2. \n

      \u63d0\u4f9bMerkle proof\uff0c\u53ef\u4ee5\u8bc1\u660e\u8d26\u6237\u4f59\u989d\uff0c\u8f7b\u8282\u70b9\u53ef\u4ee5\u8fdb\u884c\u9a8c\u8bc1\u3002<\/p>\n<\/li>\n

    3. \n

      \u8bc1\u660e\u67d0\u4e2a\u53d1\u751f\u4e86\u4ea4\u6613\u7684\u8d26\u6237\u662f\u5426\u5b58\u5728
      \nMPT(Modified Patricia tree)
      \n\"\"
      \n\u6bcf\u6b21\u53d1\u5e03\u65b0\u533a\u5757\uff0c\u72b6\u6001\u6811\u4e2d\u90e8\u5206\u8282\u70b9\u72b6\u6001\u4f1a\u6539\u53d8\u3002\u4f46\u6539\u53d8\u5e76\u975e\u5728\u539f\u5730\u4fee\u6539\uff0c\u800c\u662f\u65b0\u5efa\u4e00\u4e9b\u5206\u652f\uff0c\u4fdd\u7559\u539f\u672c\u72b6\u6001\u3002\u5982\u4e0b\u56fe\u4e2d\uff0c\u4ec5\u4ec5\u6709\u65b0\u53d1\u751f\u6539\u53d8\u7684\u8282\u70b9\u624d\u9700\u8981\u4fee\u6539\uff0c\u5176\u4ed6\u672a\u4fee\u6539\u8282\u70b9\u76f4\u63a5\u6307\u5411\u524d\u4e00\u4e2a\u533a\u5757\u4e2d\u7684\u5bf9\u5e94\u8282\u70b9\u3002
      \n\"\"<\/p>\n

      \u4ee5\u592a\u574a\u6570\u636e\u7ed3\u6784<\/h3>\n<\/li>\n
    4. \n

      block header \u4e2d\u7684\u6570\u636e\u7ed3\u6784
      \n\"\"<\/p>\n<\/li>\n

    5. \n

      \u533a\u5757\u7ed3\u6784
      \n\"\"<\/p>\n

      \u4ea4\u6613\u6811\u548c\u6536\u636e<\/h2>\n

      \u4ea4\u6613\u6811\u548c\u6536\u636e\u6811\u53ea\u5c06\u5f53\u524d\u533a\u5757\u4e2d\u7684\u4ea4\u6613\u7ec4\u7ec7\u8d77\u6765\uff0c\u800c\u72b6\u6001\u6811\u5c06\u6240\u6709\u8d26\u6237\u7684\u72b6\u6001\u90fd\u5305\u542b\u8fdb\u53bb\uff0c\u65e0\u8bba\u8fd9\u4e9b\u8d26\u6237\u662f\u5426\u4e0e\u5f53\u524d\u533a\u5757\u4e2d\u4ea4\u6613\u6709\u5173\u7cfb\u3002
      \n\u591a\u4e2a\u533a\u5757\u72b6\u6001\u6811\u5171\u4eab\u8282\u70b9\uff0c\u800c\u4ea4\u6613\u6811\u548c\u6536\u636e\u6811\u4f9d\u7167\u533a\u5757\u72ec\u7acb\u3002
      \n\u4ea4\u6613\u6811\u548c\u6536\u636e\u6811\u7684\u7528\u9014\uff1a
      \n\u5411\u8f7b\u8282\u70b9\u63d0\u4f9bMerkle Proof\u3002
      \n\u66f4\u52a0\u590d\u6742\u7684\u67e5\u627e\u64cd\u4f5c(\u4f8b\u5982\uff1a\u67e5\u627e\u8fc7\u53bb\u5341\u5929\u7684\u4ea4\u6613\uff1b\u8fc7\u53bb\u5341\u5929\u7684\u4f17\u7b79\u4e8b\u4ef6\u7b49)
      \nBloom filter\u53ef\u4ee5\u5224\u65ad\u6709\u6ca1\u6709\u8981\u7684\u4ea4\u6613\uff0c\u7136\u540e\u518d\u901a\u8fc7\u6536\u636e\u6811\u6765\u770b\u4ea4\u6613\u7ec6\u8282\uff0c\u4e3b\u8981\u662f\u4e3a\u4e86\u63d0\u5347\u4e0b\u67e5\u627e\u6548\u7387\u3002
      \n\u4ee5\u592a\u574a\u7684\u8fd0\u884c\u8fc7\u7a0b\u53ef\u4ee5\u770b\u4f5c\u662f\u4e00\u4e2a\u4ea4\u6613\u9a71\u52a8\u7684\u72b6\u6001\u673a\u3002transcation driven state machine<\/p>\n<\/li>\n<\/ol>\n

      \u4ee5\u592a\u574a\u5171\u8bc6\u673a\u5236\u2014\u2014Ghost\u534f\u8bae<\/h2>\n

      \u4ee5\u592a\u574a\u7684\u51fa\u5757\u65f6\u95f415\u79d2\uff0c\u533a\u5757\u94fe\u662f10\u5206\u949f\uff0c\u4f1a\u9020\u6210\u4e00\u4e2a\u95ee\u9898\uff0c\u6316\u597d\u7684\u533a\u5757\u4f20\u5230\u5176\u4ed6\u4f4d\u7f6e\u9700\u8981\u5341\u51e0\u79d2\u65f6\u95f4\uff0c\u9020\u6210\u4e34\u65f6\u5206\u53c9\u3002\u4e34\u65f6\u5206\u53c9\u4ea7\u751f\u7684\u5355\u5757\u88ab\u79f0\u4e3aorphan block\/stale block(\u5b64\u513f\u5757\uff0c\u9648\u65e7\u7684\u5757)
      \n\u4e00\u4e2a\u95ee\u9898\u662fMining centralization,\u5f53\u77ff\u6c60\u548c\u666e\u901aminer\u540c\u65f6\u51fa\u5757\u7684\u65f6\u5019\uff0c\u77ff\u6c60\u4f1a\u5728\u62d3\u6251\u4e2d\u5360\u636e\u6709\u5229\u4f4d\u7f6e\uff08\u6bd4\u5982\u90e8\u7f72\u591a\u4e2a\u63a5\u53e3\uff0c\u5360\u636e\u6709\u5229\u4f4d\u7f6e\u7b49\uff09\uff0c\u5bfc\u81f4\u7684\u95ee\u9898\u662f\u5176\u4ed6\u4eba\u4e0d\u4f1a\u8ddf\u968f\u7740\u666e\u901aminer\u6316\u51fa\u6765\u7684\u5757\u4e4b\u540e\u6316\uff0c\u800c\u662f\u8ddf\u968f\u7740pool\uff0c\u4f7fpool\u6240\u5728\u7684\u94fe\u6210\u4e3a\u6700\u957f\u5408\u6cd5\u94fe\uff0c\u5bf9\u4e8e\u666e\u901a\u7684miner\u662f\u4e0d\u5229\u7684\uff0c\u4f1a\u51fa\u73b0\u6076\u6027\u5faa\u73af\uff0c\u8d8a\u6765\u8d8a\u96c6\u4e2d\u3002
      \nGHOST\u534f\u8bae\u7684\u6838\u5fc3\u601d\u60f3\uff1a\u6316\u51fa\u5757\u867d\u6ca1\u6709\u91c7\u7eb3\u4f46\u662f\u4f1a\u7ed9\u4e88\u4e00\u4e9b\u5956\u52b1\u3002
      \n\u4ee5\u592a\u574a\u5c06orphan block\u79f0\u4e3auncle block, uncle block\u83b7\u5f977\/8\u2217\u2217coinbase\u5956\u52b1\u7684\u51fa\u5757\u5956\u52b1\uff0c\u540c\u65f6\u77ff\u5de5\u5c06uncle block\u6bcf\u5305\u542b\u8fdb\u53bb\u4e00\u4e2a\u53d4\u533a\u5757\u4f1a\u989d\u5916\u83b7\u5f97\u5956\u52b11\/32 \u2217coinbase\u3002\u4e00\u4e2a\u533a\u5757\u6700\u591a\u53ef\u4ee5\u5305\u542b\u4e24\u4e2auncle block
      \n\u8fd9\u6837\u7684\u8bbe\u8ba1\u6709\u5229\u4e8e\u7cfb\u7edf\u4e2d\u51fa\u73b0\u5206\u53c9\u4e4b\u540e\u53ca\u65f6\u5408\u5e76
      \n\"\"<\/p>\n

      \u6539\u8fdb\u4e4b\u540e\u7684\u7248\u672c\uff1a<\/h3>\n

      \u25cf \u540e\u9762\u7684\u533a\u5757\u4e5f\u53ef\u4ee5\u7ee7\u7eed\u5305\u542b\uff0c\u800c\u4e0d\u518d\u4ec5\u662funlce\u8f88\u5206\u7684\uff0c\u53ef\u80fd\u662f\u7956\u7236\uff0c\u66fe\u7956\u7236\u7b49\uff0c\u4f46\u662f\u4e5f\u4f1a\u8fdb\u884c\u9650\u5236\uff0c\u4ee5\u592a\u574a\u89c4\u5b9a\u53ea\u80fd\u67096\u4ee3unlce block\u53ef\u4ee5\u88ab\u5305\u542b\uff0c\u5728\u4e03\u4ee3\u4ee5\u5185\u6709\u5171\u540c\u7684\u7956\u5148\u624d\u53ef\u4ee5\uff0c\u9694\u4ee3\u51cf\u5c11
      \n\u25cf \u5bf9\u4e8eM\u6765\u8bf4\uff0c\u65e0\u8bba\u5305\u542b\u54ea\u4e2a\u8f88\u5206\u7684\u201c\u53d4\u7236\u201d\uff0c\u5f97\u5230\u7684\u51fa\u5757\u5956\u52b1\u90fd\u662f1\/32\u51fa\u5757\u5956\u52b1\u3002
      \n\u25cf \u4e5f\u5c31\u662f\u8bf4\uff0c\u53d4\u7236\u533a\u5757\u7684\u5b9a\u4e49\u662f\u548c\u5f53\u524d\u533a\u5757\u5728\u4e03\u4ee3\u4e4b\u5185\u6709\u5171\u540c\u7956\u5148\u624d\u53ef\uff08\u5408\u6cd5\u7684\u53d4\u7236\u53ea\u67096\u8f88\uff09\u3002
      \n\"\"
      \n\"\"<\/p>\n

      ETH\u7cfb\u7edf\u4e2d\u89c4\u5b9a\uff0c\u53ea\u8ba4\u53efA\u533a\u5757\u4e3a\u53d4\u7236\u533a\u5757\uff0c\u7ed9\u4e88\u5176\u8865\u507f\uff0c\u800c\u5176\u540e\u7684\u533a\u5757\u5168\u90e8\u4f5c\u5e9f\uff0c\u8fd9\u6837\u5c31\u589e\u52a0\u4e86\u5206\u53c9\u653b\u51fb\u7684\u6210\u672c\u3002
      \n\u8fd9\u6837\uff0c\u5c31\u65b9\u4fbf\u4e86\u5168\u8282\u70b9\u8fdb\u884c\u8bb0\u5f55\uff0c\u6b64\u5916\uff0c\u4e5f\u4ece\u534f\u8bae\u4e0a\u9f13\u52b1\u4e00\u65e6\u51fa\u73b0\u5206\u53c9\u9a6c\u4e0a\u8fdb\u884c\u5408\u5e76\u3002<\/p>\n

      \u4ee5\u592a\u574a\u4e2d\u7684\u5956\u52b1\uff1a<\/h3>\n

      BTC\uff1a\u9759\u6001\u5956\u52b1(\u51fa\u5757\u5956\u52b1)+\u52a8\u6001\u5956\u52b1(\u4ea4\u6613\u8d39\uff0c\u5360\u636e\u6bd4\u4f8b\u5f88\u5c0f)
      \nETH\uff1a\u9759\u6001\u5956\u52b1(\u51fa\u5757\u5956\u52b1+\u5305\u542b\u53d4\u7236\u533a\u5757\u7684\u5956\u52b1)+\u52a8\u6001\u5956\u52b1(\u6c7d\u6cb9\u8d39\uff0c\u5360\u636e\u6bd4\u4f8b\u5f88\u5c0f\uff0c\u53d4\u7236\u533a\u5757\u6ca1\u6709)
      \nBTC\u4e2d\u4e3a\u4e86\u4eba\u4e3a\u5236\u9020\u7a00\u7f3a\u6027\uff0c\u6bd4\u7279\u5e01\u6bcf\u9694\u4e00\u6bb5\u65f6\u95f4\u51fa\u5757\u5956\u52b1\u4f1a\u964d\u4f4e\uff0c\u6700\u7ec8\u5f53\u51fa\u5757\u5956\u52b1\u8d8b\u4e8e0\u540e\u4f1a\u4e3b\u8981\u4f9d\u8d56\u4e8e\u4ea4\u6613\u8d39\u8fd0\u4f5c\u3002\u800c\u4ee5\u592a\u574a\u4e2d\u5e76\u6ca1\u6709\u4eba\u4e3a\u89c4\u5b9a\u6bcf\u9694\u4e00\u6bb5\u65f6\u95f4\u964d\u4f4e\u51fa\u5757\u5956\u52b1\u3002
      \n\u52a0\u5bc6\u8d27\u5e01\u7684\u6bd4\u55bb\uff1a\u6bd4\u7279\u5e01\uff1a\u9ec4\u91d1\uff08\u662f\u4e3a\u4e86\u5b58\u50a8\uff09\uff0c\u4ee5\u592a\u5e01\uff1a\u77f3\u6cb9\uff08\u662f\u4e3a\u4e86\u652f\u6301\u667a\u80fd\u5408\u7ea6\u7684\u8fd0\u884c\uff0c\u533a\u522b\u662f\u77f3\u6cb9\u7528\u4e86\u5c31\u6ca1\u4e86\uff0c\u4f46\u662f\u4ee5\u592a\u5e01\u53ea\u662f\u8d26\u6237\u4e4b\u95f4\u7684\u8f6c\u79fb\uff09<\/p>\n

      \u53d4\u7236\u533a\u5757\u548c\u540c\u8f88\u7684\u4e3b\u94fe\u4e0a\u533a\u5757\u6709\u53ef\u80fd\u5305\u542b\u6709\u51b2\u7a81\u7684\u4ea4\u6613\u3002\u800c\u4e14\u4e5f\u63d0\u5230\u53d4\u7236\u533a\u5757\u662f\u6ca1\u6709\u52a8\u6001\u5956\u52b1\u7684\u3002\u56e0\u6b64\uff0c\u4e00\u4e2a\u8282\u70b9\u5728\u6536\u5230\u4e00\u4e2a\u53d4\u7236\u533a\u5757\u7684\u65f6\u5019\uff0c\u53ea\u68c0\u67e5\u533a\u5757\u5408\u6cd5\u6027\u800c\u4e0d\u68c0\u67e5\u5176\u4e2d\u4ea4\u6613\u7684\u5408\u6cd5\u6027\u3002
      \n\"\"
      \n\"\"
      \n\"\"<\/p>\n

      \u6316\u77ff\u7b97\u6cd5<\/h2>\n

      Block chain is secured by mining.
      \n\u6bd4\u7279\u5e01\u7684\u6316\u77ff\u4e3b\u8981\u4f9d\u8d56ASIC\u82af\u7247\uff0c\u8ddf\u6700\u65e9\u7684\u201cone CPU One Vote\u201d\u6709\u5f88\u5927\u5dee\u8ddd\uff0c\u56e0\u6b64\uff0c\u4ee5\u592a\u574a\u671f\u671b\u8bbe\u8ba1\u4e00\u4e2a\u5bf9ASIC\u82af\u7247\u4e0d\u53cb\u597d\u7684\u7cfb\u7edf\u3002<\/p>\n

      \u4ee5\u592a\u574a\u7684\u6316\u77ff\u7b97\u6cd5<\/h3>\n

      \u4f7f\u7528\u4e24\u4e2a\u6570\u636e\u96c6\uff0c\u5c0f\u7684\u662f\u4e00\u4e2a16M\u7684cache,\u5927\u7684\u6570\u636e\u96c6\u662f\u4e00\u4e2a1GB\u7684dataset,\u53eb\u505aDAG
      \n1G\u7684dataset\u662f\u753116M\u7684cache\u751f\u6210\u7684\uff0c\u5c31\u662f\u4e3a\u4e86\u4fbf\u4e8e\u9a8c\u8bc1\uff0c\u8f7b\u8282\u70b9\u53ea\u8981\u4fdd\u5b5816M\u7684cache,\u53ea\u6709\u9700\u8981\u6316\u77ff\u7684\u77ff\u5de5\u624d\u9700\u8981\u4fdd\u5b58\u8fd91G\u7684\u5927\u6570\u636e\u96c6\u3002
      \n\u5c0f\u7684\u6570\u636e\u96c6\u7684\u751f\u6210\u65b9\u5f0f\u662f\uff1a\u4ece\u4e00\u4e2a\u79cd\u5b50\u8282\u70b9\u7ecf\u8fc7\u4e00\u4e9b\u8fd0\u7b97\u751f\u6210\u7b2c\u4e00\u4e2a\u5143\u7d20\uff0c\u7136\u540e\u4f9d\u6b21\u53d6\u54c8\u5e0c\uff0c\u7b2c\u4e00\u4e2a\u5143\u7d20\u53d6\u54c8\u5e0c\u5f97\u5230\u7b2c\u4e8c\u4e2a\u5143\u7d20\uff0c\u7b2c\u4e8c\u4e2a\u5143\u7d20\u53d6\u54c8\u5e0c\u5f97\u5230\u7b2c\u4e09\u4e2a\u5143\u7d20\uff0c\u628a\u6570\u7ec4\u4ece\u524d\u5f80\u540e\u8fdb\u884c\u586b\u5145\u4f2a\u968f\u673a\u6570\u5c31\u5f97\u5230\u4e00\u4e2acache\u3002
      \n\u5927\u7684\u6570\u7ec4\u91cc\u9762\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\u7684\u751f\u6210\u987a\u5e8f\uff1a
      \n\u5728cache\u91cc\u9762\u968f\u673a\u9009\u53d6\u4e00\u4e2aA\uff0c\u4e4b\u540e\u8fdb\u884c\u8fd0\u7b97\u5f97\u5230B\u7684\u4f4d\u7f6e\uff0c\u5982\u6b64\u8fd0\u884c256\u6b21\u6700\u540e\u5f97\u5230\u4e00\u4e2a\u54c8\u5e0c\u503c\u5b58\u5728\u7b2c\u4e00\u4e2a\u4f4d\u7f6e\u3002
      \n\u6c42\u89e3puzzle\u7684\u65f6\u5019\u4f7f\u7528\u7684\u662f\u5927\u6570\u636e\u96c6\u91cc\u9762\u7684\u6570\uff0c\u4e0d\u4f7f\u7528cache,\u6309\u7167\u4f2a\u968f\u673a\u7684\u987a\u5e8f\uff0c\u4ece\u5927\u7684\u6570\u636e\u96c6\u4e2d\u8bfb\u53d6128\u4e2a\u6570\uff0c\u4e00\u5f00\u59cb\u6839\u636eblock header\u548cnonce\u7b97\u51fa\u4e00\u4e2a\u521d\u59cb\u7684\u54c8\u5e0c\uff0c\u6839\u636e\u8fd9\u4e2a\u54c8\u5e0c\u6620\u5c04\u5230\u5927\u6570\u636e\u96c6\u4e2d\u7684\u67d0\u4e2a\u4f4d\u7f6e\uff0c\u5c06\u5b83\u8bfb\u53d6\u51fa\u6765\uff0c\u5bf9\u4ed6\u8fdb\u884c\u8fd0\u7b97\uff0c\u7b97\u51fa\u4e0b\u4e00\u4e2a\u503c\u7684\u4f4d\u7f6e\uff0c\u7279\u6b8a\u4e4b\u5904\u5728\u4e8e\uff0c\u6bcf\u6b21\u8bfb\u53d6\u7684\u65f6\u5019\uff0c\u9664\u4e86\u8ba1\u7b97\u51fa\u8fd9\u4e2a\u4f4d\u7f6e\u7684\u5143\u7d20\u4e4b\u5916\uff0c\u628a\u76f8\u90bb\u7684\u5143\u7d20\u4e5f\u8981\u8ba1\u7b97\u51fa\u6765\uff0c\u76f8\u5f53\u4e8e\u6bcf\u6b21\u8bfb\u53d6\u4e24\u4e2a\u76f8\u90bb\u7684\u5143\u7d20\u300264\u6b21\u5faa\u73af\uff0c\u6bcf\u6b21\u8bfb\u4e24\u4e2a\u5143\u7d20\uff0c\u4e00\u5171128\u4e2a\u5143\u7d20\u3002\u6700\u540e\u7b97\u51fa\u4e00\u4e2ahash\u503c\uff0c\u4e0e\u6316\u77ff\u96be\u5ea6\u7684\u76ee\u6807\u9608\u503c\u6bd4\u8f83\u4e00\u4e0b\uff0c\u662f\u4e0d\u662f\u7b26\u5408\u96be\u5ea6\u8981\u6c42\uff0c\u5982\u679c\u4e0d\u662f\u7684\u8bdd\uff0c\u628aBlock header\u91cc\u9762\u7684nonce\u66ff\u6362\u4e00\u4e0b\u3002<\/p>\n

      \u6743\u76ca\u8bc1\u660e(POS: Proof of State)<\/h3>\n

      \u6743\u76ca\u8bc1\u660e\uff1a\u6309\u7167\u6240\u5360\u6743\u76ca\u6295\u7968\u8fdb\u884c\u5171\u8bc6\u8fbe\u6210\uff0c\u7c7b\u4f3c\u4e8e\u80a1\u4efd\u5236\u6709\u9650\u5171\u8bc6\u6309\u7167\u80a1\u4efd\u591a\u5c11\u6295\u7968\uff0c\u6743\u76ca\u8bc1\u660e\u4e0d\u9700\u8981\u6316\u77ff\u3002
      \n\u5728\u8bbe\u8ba1\u4e4b\u521d\uff0c\u4ee5\u592a\u574a\u5f00\u53d1\u8005\u5c31\u8bbe\u60f3\u8981\u4ecePOW\u8f6c\u5411POS\uff0c\u5e76\u4e3a\u4e86\u9632\u6b62\u6709\u77ff\u5de5\u4e0d\u613f\u610f\u8f6c\u57cb\u4e0b\u4e86\u4e00\u9897\u201c\u96be\u5ea6\u70b8\u5f39\u201d\u3002\u5982\u679c\u6309\u7167\u539f\u672c\u601d\u60f3\uff0c\u901a\u8fc7\u4e0d\u65ad\u6539\u8fdb\u6316\u77ff\u7b97\u6cd5\u6765\u8fbe\u6210ASIC Resistance\uff0c\u65e0\u7591\u662f\u6bd4\u8f83\u96be\u7684\u3002\u800c\u8fd9\u91cc\u901a\u8fc7\u4e0d\u505c\u5ba3\u4f20\u8981\u8f6c\u5411POS\u6765\u4e0d\u65ad\u5413\u963b\u77ff\u5de5\uff0c\u4f7f\u5f97\u77ff\u5de5\u4e0d\u6562\u64c5\u81ea\u8f6c\u5165ASIC\u6316\u77ff\uff0c\u4ece\u800c\u5b9e\u73b0\u4e86ASIC Resistance\u3002\uff08\u56e0\u4e3aASIC\u82af\u7247\u7814\u53d1\u5468\u671f\u5f88\u957f\uff0c\u6210\u672c\u5f88\u9ad8\uff0c\u5982\u679c\u4ee5\u592a\u574a\u8f6c\u5165\u6743\u76ca\u8bc1\u660e\uff0c\u8fd9\u4e9b\u6295\u5165\u7684\u7814\u53d1\u8d39\u7528\u5c06\u5168\u90e8\u767d\u8d39\uff09
      \n\u9884\u6316\u77ff(Pre-Mining)
      \n\u4ee5\u592a\u574a\u4e2d\u91c7\u7528\u7684\u9884\u6316\u77ff\u7684\u673a\u5236\u3002\u8fd9\u91cc\u201c\u9884\u6316\u77ff\u201d\u5e76\u4e0d\u6316\u77ff\uff0c\u800c\u662f\u5728\u5f00\u53d1\u4ee5\u592a\u574a\u65f6\uff0c\u7ed9\u5f00\u53d1\u8005\u9884\u7559\u4e86\u4e00\u90e8\u5206\u8d27\u5e01\u3002\u4ee5\u592a\u574a\u7684\u65e9\u671f\u5f00\u53d1\u8005\uff0c\u76ee\u524d\u5c31\u5f88\u6709\u94b1\u4e86\u3002
      \n\u548cPre-Mining\u5bf9\u5e94\uff0c\u8fd8\u6709Pre-Sale\uff0cPre-Sale\u6307\u7684\u662f\u5c06\u9884\u7559\u7684\u8d27\u5e01\u51fa\u552e\u6389\u7528\u4e8e\u540e\u7eed\u5f00\u53d1\uff0c\u7c7b\u4f3c\u4e8e\u62c9\u98ce\u6295\u6216\u4f17\u7b79\u3002\u76ee\u524d\uff0c\u5404\u7c7b\u52a0\u5bc6\u8d27\u5e01\u5f88\u591a\uff0c\u5b58\u5728\u4e00\u90e8\u5206\u8d27\u5e01\u5c31\u5728\u91c7\u7528Pre-Sale\u6765\u83b7\u53d6\u8d44\u91d1\uff0c\u5982\u679c\u6b64\u65f6\u4e70\u5165\uff0c\u540e\u7eed\u5982\u679c\u8be5\u8d27\u5e01\u53d6\u5f97\u6210\u529f\uff0c\u540c\u6837\u53ef\u4ee5\u83b7\u5f97\u5f88\u5927\u6536\u76ca\uff0c\u4f46\u771f\u6b63\u6210\u529f\u7684\u8d27\u5e01\u53ea\u5360\u5c11\u6570\uff0c\u8fd9\u5c31\u662f\u5176\u98ce\u9669\u6027\u3002<\/p>\n

      \u4ee5\u592a\u574a\u7edf\u8ba1\u6570\u636e<\/h3>\n

      \"\"
      \n\"\"
      \n\"\"
      \n\"\"
      \n\"\"<\/p>\n

      \u96be\u5ea6\u8c03\u6574<\/h2>\n

      \u6bd4\u7279\u5e01\u96be\u5ea6\u8c03\u6574\u662f\u6bcf\u96942016\u4e2a\u533a\u5757\u8c03\u6574\u96be\u5ea6\uff0c\u4ece\u800c\u8fbe\u5230\u7ef4\u6301\u51fa\u5757\u65f6\u95f410min\u7684\u76ee\u6807\u3002
      \n\"\"
      \n\"\"
      \n\"\"<\/p>\n

      \u96be\u5ea6\u70b8\u5f39<\/h3>\n

      \u4e3a\u4ec0\u4e48\u8981\u8bbe\u7f6e\u96be\u5ea6\u70b8\u5f39\uff1f
      \n\u6839\u636e\u4ee5\u4e0a\u4ee5\u592a\u574a\u96be\u5ea6\u8c03\u6574\u7b97\u6cd5\u53ef\u4ee5\u770b\u5230\uff0c\u8be5\u7b97\u6cd5\u53ef\u4ee5\u5f88\u597d\u5730\u52a8\u6001\u8c03\u6574\u6316\u77ff\u96be\u5ea6\uff0c\u4ece\u800c\u4fdd\u969c\u7cfb\u7edf\u6574\u4f53\u51fa\u5757\u65f6\u95f4\u7ef4\u6301\u572815s\u5de6\u53f3\u3002\u4f46\u4e4b\u524d\u5728\u6316\u77ff\u7b97\u6cd5\u7684\u6587\u7ae0\u4e2d\u6709\u4ecb\u7ecd\u5230\uff0c\u4ee5\u592a\u574a\u5728\u8bbe\u8ba1\u4e4b\u521d\u5c31\u8ba1\u5212\u8981\u9010\u6b65\u4ecePOW\uff08\u5de5\u4f5c\u91cf\u8bc1\u660e\uff09\u8f6c\u5411POS\uff08\u6743\u76ca\u8bc1\u660e\uff09\uff0c\u800c\u6743\u76ca\u8bc1\u660e\u4e0d\u9700\u8981\u6316\u77ff\u3002
      \n\u4ece\u65c1\u89c2\u8005\u89d2\u5ea6\u6765\u770b\uff0c\u6316\u77ff\u6d88\u8017\u4e86\u5927\u91cf\u7535\u529b\u3001\u8d44\u91d1\u7b49\uff0c\u5982\u679c\u8f6c\u5165\u653e\u5f03\u6316\u77ff\uff0c\u5fc5\u7136\u662f\u4e00\u4ef6\u597d\u4e8b\u3002\u4f46\u4ece\u77ff\u5de5\u7684\u89d2\u5ea6\uff0c\u82b1\u8d39\u4e86\u5f88\u5927\u7cbe\u529b\u6295\u5165\u6210\u672c\u8d2d\u4e70\u8bbe\u5907\uff0c\u7a81\u7136\u88ab\u544a\u77e5\u201c\u4e0d\u6316\u77ff\u4e86\u201d\uff0c\u8fd9\u5fc5\u7136\u662f\u4e00\u4ef6\u5f88\u96be\u63a5\u53d7\u7684\u4e8b\u60c5\u3002\u800c\u4ee5\u592a\u574a\u672c\u8eab\u4e3a\u4e00\u4e2a\u5206\u5e03\u5f0f\u7cfb\u7edf\uff0c\u5176\u8f6c\u5165POS\u5fc5\u987b\u7ecf\u8fc7\u7cfb\u7edf\u4e2d\u5927\u591a\u6570\u77ff\u5de5\u8ba4\u53ef\u624d\u884c\uff0c\u5982\u679c\u5c4a\u65f6\u77ff\u5de5\u8054\u5408\u8d77\u6765\u8f6c\u5165POS\uff0c\u90a3\u4e48\u8fd9\u4e00\u8bbe\u8ba1\u521d\u8877\u5c31\u6210\u4e86\u4e00\u6c5f\u6d41\u6c34\u3002
      \n\u56e0\u6b64\uff0c\u4ee5\u592a\u574a\u5728\u8bbe\u8ba1\u4e4b\u521d\u4fbf\u6dfb\u52a0\u4e86\u96be\u5ea6\u70b8\u5f39\uff0c\u8feb\u4f7f\u77ff\u5de5\u8f6c\u5165POS\u3002\u90a3\u4e48 \u5982\u4f55\u4fc3\u4f7f\u77ff\u5de5\u81ea\u613f\u5347\u7ea7\u8f6f\u4ef6\uff0c\u800c\u975e\u575a\u6301POS\u5462\uff1f
      \n\"\"<\/p>\n

      \u96be\u5ea6\u70b8\u5f39\u8c03\u6574<\/h3>\n

      \u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u6743\u76ca\u8bc1\u660e\u7684\u65b9\u5f0f\u4ecd\u7136\u5e76\u4e0d\u6210\u719f\uff0c\u76ee\u524d\u4ee5\u592a\u574a\u5171\u8bc6\u673a\u5236\u4ecd\u7136\u662fPOW\uff0c\u4f9d\u7136\u9700\u8981\u77ff\u5de5\u53c2\u4e0e\u6316\u77ff\u7ef4\u62a4\u4ee5\u592a\u574a\u7cfb\u7edf\u7684\u7a33\u5b9a\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u8f6c\u5165POS\u7684\u65f6\u95f4\u8282\u70b9\u88ab\u4e00\u518d\u63a8\u8fdf\uff0c\u867d\u7136\u6316\u77ff\u53d8\u5f97\u8d8a\u6765\u8d8a\u96be\uff0c\u7cfb\u7edf\u51fa\u5757\u65f6\u95f4\u5f00\u59cb\u9010\u6e10\u53d8\u957f\uff0c\u4f46\u77ff\u5de5\u4ecd\u7136\u9700\u8981\u7ee7\u7eed\u6316\u77ff\u3002
      \n\"\"
      \n\"\"
      \n\"\"
      \n\"\"<\/p>\n

      \u6743\u76ca\u8bc1\u660e<\/h2>\n

      POW\u673a\u5236\u80fd\u8017\u72b6\u51b5
      \n\"\"
      \n\"\"
      \n\u77ff\u5de5\u6316\u77ff\u662f\u4e3a\u4e86\u53d6\u5f97\u51fa\u5757\u5956\u52b1\uff0c\u83b7\u53d6\u6536\u76ca\u3002\u800c\u7cfb\u7edf\u7ed9\u4e88\u51fa\u5757\u5956\u52b1\u7684\u76ee\u7684\u662f\u6fc0\u52b1\u77ff\u5de5\u53c2\u4e0e\u533a\u5757\u94fe\u7cfb\u7edf\u7ef4\u62a4\uff0c\u8fdb\u884c\u8bb0\u8d26\uff0c\u800c\u6316\u77ff\u672c\u8d28\u4e0a\u662f\u770b\u77ff\u5de5\u6295\u5165\u8d44\u91d1\u6765\u51b3\u5b9a\u7684(\u6295\u5165\u8d44\u91d1\u4e70\u8bbe\u5907->\u8bbe\u5907\u51b3\u5b9a\u7b97\u529b->\u7b97\u529b\u6bd4\u4f8b\u51b3\u5b9a\u6536\u76ca)\u3002
      \n\u90a3\u4e48\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u76f4\u63a5\u62fc\u201c\u94b1\u201d\u5462\uff1f\u73b0\u72b6\u662f\u7528\u94b1\u8d2d\u4e70\u77ff\u673a\u7ef4\u62a4\u7cfb\u7edf\u7a33\u5b9a\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u5927\u5bb6\u90fd\u5c06\u94b1\u6295\u5165\u5230\u7cfb\u7edf\u5f00\u53d1\u548c\u7ef4\u62a4\u4e2d\uff0c\u800c\u6839\u636e\u6295\u5165\u94b1\u7684\u591a\u5c11\u6765\u8fdb\u884c\u6536\u76ca\u5206\u914d\u5462\uff1f\u8fd9\u5c31\u662f\u6743\u76ca\u8bc1\u660e\u7684\u57fa\u672c\u601d\u60f3\u3002
      \n\u6743\u76ca\u8bc1\u660e
      \n\u91c7\u7528\u6743\u76ca\u8bc1\u660e\u7684\u8d27\u5e01\uff0c\u4f1a\u5148\u9884\u7559\u4e00\u4e9b\u8d27\u5e01\u7ed9\u5f00\u53d1\u8005\uff0c\u800c\u5f00\u53d1\u8005\u4e5f\u4f1a\u51fa\u552e\u4e00\u4e9b\u8d27\u5e01\u6362\u53d6\u5f00\u53d1\u6240\u9700\u8981\u7684\u8d44\u91d1\uff0c\u5728\u7cfb\u7edf\u8fdb\u5165\u7a33\u5b9a\u72b6\u6001\u540e\uff0c\u6bcf\u4e2a\u4eba\u90fd\u5b89\u88c5\u6301\u6709\u8d27\u5e01\u7684\u6570\u91cf\u8fdb\u884c\u6295\u7968\u3002 \u4f18\u70b9\uff1a
      \n1\u3001\u7701\u53bb\u4e86\u6316\u77ff\u7684\u8fc7\u7a0b\uff0c\u4e5f\u907f\u514d\u4e86\u56e0\u6b64\u4ea7\u751f\u7684\u80fd\u8017\u548c\u5bf9\u73af\u5883\u5f71\u54cd\uff0c\u51cf\u5c11\u4e86\u6e29\u5ba4\u6c14\u4f53\u7684\u6392\u653e\u3002
      \n2\u3001\u7ef4\u62a4\u533a\u5757\u94fe\u5b89\u5168\u7684\u8d44\u6e90\u5f62\u6210\u95ed\u73af\uff0c\u800cPOW\u4e2d\u7ef4\u62a4\u5176\u5b89\u5168\u7684\u8d44\u6e90\u9700\u8981\u901a\u8fc7\u73b0\u5b9e\u4e2d\u6d41\u901a\u7684\u8d27\u5e01\u8d2d\u4e70\u77ff\u673a\u7b49\u8bbe\u5907\u8fdb\u53bb\u533a\u5757\u94fe\u7684\uff0c\u8fd9\u4e5f\u5c31\u5bfc\u81f4\u53ea\u8981\u6709\u4eba\u60f3\u8981\u653b\u51fb\uff0c\u53ea\u9700\u8981\u5916\u90e8\u805a\u96c6\u8db3\u591f\u8d44\u91d1\u5c31\u53ef\u4ee5\u653b\u51fb\u6210\u529f(\u5c0f\u578b\u5e01\u79cd\u5f88\u5bb9\u6613\u88ab\u653b\u51fb\uff0c\u4e5f\u5c31\u662f\u5728\u6447\u7bee\u91cc\u5c31\u627c\u6740\u6389)\u3002\u53ef\u89c1\uff0cPOS\u673a\u5236\u53ef\u4ee5\u6709\u6548\u9632\u5fa1\u8fd9\u79cd\u60c5\u51b5\u3002
      \n\u653b\u51fb\u8005\u9700\u8981\u5148\u4e70\u8db3\u591f\u591a\u7684\u5e01\u624d\u80fd\u53d1\u52a8\u653b\u51fb\uff0c\u800c\u4e70\u591a\u7684\u5e01\u4f1a\u5bfc\u81f4\u5e01\u4ef7\u4e0a\u6da8\uff0c\u4f1a\u52a0\u5927\u653b\u51fb\u8005\u7684\u96be\u5ea6\u3002
      \n\u4ee5\u592a\u574a\u62df\u91c7\u7528\u7684\u6743\u76ca\u8bc1\u660e
      \n\u4ee5\u592a\u574a\u4e2d\uff0c\u51c6\u5907\u91c7\u7528\u7684\u6743\u76ca\u8bc1\u660e\u534f\u8bae\u4e3aCasper the Friendly Finality Gadget(FFG)\uff0c\u8be5\u534f\u8bae\u5728\u8fc7\u6e21\u9636\u6bb5\u662f\u8981\u548cPOW\u7ed3\u5408\u4f7f\u7528\u7684\u3002
      \n\u5728\u6bd4\u7279\u5e01\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u6709\u63d0\u5230\u4e3a\u4e86\u9632\u8303\u5206\u53c9\u653b\u51fb\uff0c\u4e00\u4e2a\u4ea4\u6613\u5728\u5176\u83b7\u5f976\u6b21\u786e\u8ba4\uff08\u5176\u540e\u8ddf\u77406\u4e2a\u533a\u5757\uff09\u540e\u8ba4\u4e3a\u8be5\u533a\u5757\u5b89\u5168\u3002\u4f46\u5b9e\u9645\u4e0a\uff0c\u8fd9\u79cd\u5b89\u5168\u53ea\u662f\u6982\u7387\u610f\u4e49\u4e0a\u7684\u5b89\u5168\uff0c\u4ecd\u7136\u53ef\u80fd\u4f1a\u88ab\u62e5\u6709\u5f3a\u5927\u7b97\u529b\u7684\u7528\u6237\u5728\u5176\u524d\u9762\u53d1\u52a8\u5206\u53c9\u653b\u51fb\u8fdb\u884c\u56de\u6eda\u3002
      \nCasper\u534f\u8bae\u5f15\u5165\u4e00\u4e2a\u6982\u5ff5\uff1aValidator(\u9a8c\u8bc1\u8005)\uff0c\u4e00\u4e2a\u7528\u6237\u60f3\u8981\u6210\u4e3aValidator\uff0c\u9700\u8981\u4e0a\u4ea4\u4e00\u7b14\u201c\u4fdd\u8bc1\u91d1\u201d\uff0c\u8fd9\u7b14\u4fdd\u8bc1\u91d1\u4f1a\u88ab\u7cfb\u7edf\u9501\u5b9a\u3002Validator\u7684\u804c\u8d23\u662f\u63a8\u52a8\u7cfb\u7edf\u8fbe\u6210\u5171\u8bc6\uff0c\u6295\u7968\u51b3\u5b9a\u54ea\u4e00\u6761\u94fe\u6210\u4e3a\u6700\u957f\u5408\u6cd5\u94fe\uff0c\u6295\u7968\u6743\u91cd\u53d6\u51b3\u4e8e\u4fdd\u8bc1\u91d1\u6570\u76ee\u3002
      \n\u5b9e\u9645\u4e2d\uff0c\u91c7\u7528\u4e24\u6b21\u6295\u7968\u7684\u65b9\u5f0f\uff1a\u9884\u6295\u7968\u548cCommit \u6295\u7968\uff0c\u89c4\u5b9a\u6bcf\u6b21\u6295\u7968\u7ed3\u679c\u90fd\u8981\u83b7\u5f972\/3\u4ee5\u4e0a\u7684\u9a8c\u8bc1\u8005\u540c\u610f\u3002\u5728\u5b9e\u9645\u4e2d\uff0c\u9488\u5bf9\u5176\u8fdb\u884c\u4e86\u4e00\u4e9b\u4fee\u6539\uff0c\u4e24\u6b21\u6295\u7968\u5728\u5b9e\u9645\u4e2d\u53ea\u9700\u8981\u4e00\u6b21\u5373\u53ef\u3002
      \n\u9a8c\u8bc1\u8005
      \n\u25cf \u8ba4\u771f\u5de5\u4f5c\u53ef\u4ee5\u83b7\u5f97\u5956\u52b1
      \n\u25cf \u5982\u679c\u62d6\u5ef6\u5de5\u4f5c\uff0c\u53ef\u80fd\u88ab\u6263\u9664\u4e00\u90e8\u5206\u4fdd\u8bc1\u91d1\uff0c
      \n\u25cf \u5982\u679c\u4e71\u4f5c\u4e3a\uff0c\u4e71\u6295\u7968\uff0c\u4e24\u8fb9\u4e0b\u6ce8\uff0c\u53ef\u80fd\u88ab\u6263\u9664\u6240\u6709\u7684\u4fdd\u8bc1\u91d1.\u6ca1\u6536\u7684\u4fdd\u8bc1\u91d1\u88ab\u9500\u6bc1\u6389\uff0c
      \n\u25cf \u9a8c\u8bc1\u8005\u5b58\u5728\u201c\u4efb\u671f\u201d\uff0c\u5728\u4efb\u671f\u7ed3\u675f\u540e\uff0c\u8fdb\u5165\u201c\u7b49\u5f85\u671f\u201d\uff0c\u5728\u6b64\u671f\u95f4\u7b49\u5f85\u5176\u4ed6\u8282\u70b9\u68c0\u4e3e\u63ed\u53d1\u662f\u5426\u5b58\u5728\u4e0d\u826f\u884c\u4e3a\uff0c\u82e5\u901a\u8fc7\u7b49\u5f85\u671f\uff0c\u5219\u53ef\u4ee5\u53d6\u56de\u4fdd\u8bc1\u91d1\u5e76\u83b7\u5f97\u4e00\u5b9a\u6295\u7968\u5956\u52b1\u3002
      \n\u901a\u8fc7\u9a8c\u8bc1\u8005\u8fbe\u6210\u7684finality\u6709\u6ca1\u6709\u53ef\u80fd\u88ab\u63a8\u7ffb?
      \n\u25cf 1\/3\u53ca\u4ee5\u4e0a\u7684\u9a8c\u8bc1\u8005\u8fdb\u884c\u4e24\u8fb9\u4e0b\u6ce8
      \n\u4e3a\u4ec0\u4e48\u4e0d\u4ece\u4e00\u5f00\u59cb\u5c31\u662f\u7528\u6743\u76ca\u8bc1\u660e?\u4e3b\u8981\u662f\u56e0\u4e3a\u4e0d\u6210\u719f\uff0cPOW \u7ecf\u8fc7\u4e86\u5341\u51e0\u5e74\uff0c\u662f\u6bd4\u8f83\u6210\u719f\u7684\u3002\u4f46\u662f POS \u8fd8\u6ca1\u6709\u7ecf\u8fc7\u65f6\u95f4\u7684\u68c0\u9a8c\u3002
      \nEOS\u52a0\u5bc6\u8d27\u5e01\uff0c\u5373\u201c\u67da\u5b50\u201d\uff0c2018\u5e74\u4e0a\u7ebf\uff0c\u5c31\u662f\u91c7\u7528\u6743\u76ca\u8bc1\u660e\u7684\u5171\u8bc6\u673a\u5236\uff0c\u5176\u91c7\u7528\u7684\u662fDPOS\uff1aDelegated Proof of Stake\u3002\u8be5\u534f\u8bae\u6838\u5fc3\u601d\u60f3\u662f\u901a\u8fc7\u6295\u7968\u900921\u4e2a\u8d85\u7ea7\u8282\u70b9\uff0c\u518d\u7531\u8d85\u7ea7\u8282\u70b9\u4ea7\u751f\u533a\u5757\u3002\u4f46\u76ee\u524d\uff0c\u6743\u76ca\u8bc1\u660e\u4ecd\u7136\u5904\u4e8e\u63a2\u7d22\u9636\u6bb5\u3002<\/p>\n

      \u667a\u80fd\u5408\u7ea6<\/h2>\n

      \u667a\u80fd\u5408\u7ea6\u662f\u4e00\u79cd\u8ba1\u7b97\u673a\u7a0b\u5e8f\u6216\u4e8b\u52a1\u534f\u8bae\uff0c\u5176\u76ee\u7684\u662f\u81ea\u52a8\u6267\u884c\uff0c\u63a7\u5236\u6216\u6587\u6863\u6839\u636e\u7684\u6761\u6b3e\u5728\u6cd5\u5f8b\u4e0a\u76f8\u5173\u7684\u4e8b\u4ef6\u548c\u884c\u4e3a\u7684\u5408\u540c\u6216\u534f\u8bae\u3002\u81ea\u52a8\u552e\u8d27\u673a\u88ab\u8ba4\u4e3a\u662f\u4e0e\u667a\u80fd\u5408\u7ea6\u5b9e\u65bd\u7b49\u4ef7\u7684\u6700\u53e4\u8001\u7684\u6280\u672f
      \n\u667a\u80fd\u5408\u7ea6\u662f\u4ee5\u592a\u574a\u7684\u7cbe\u9ad3\u6240\u5728\uff0c\u4e5f\u662f\u5176\u4e0e\u6bd4\u7279\u5e01\u7cfb\u7edf\u6700\u5927\u533a\u522b\u4e4b\u5904\u3002
      \n<\/strong>\u667a\u80fd\u5408\u7ea6\uff1a\u8fd0\u884c\u5728\u533a\u5757\u94fe\u7cfb\u7edf\u4e0a\u7684\u4e00\u6bb5\u4ee3\u7801\uff0c\u4ee3\u7801\u903b\u8f91\u5b9a\u4e49\u4e86\u5408\u7ea6\u5185\u5bb9\u3002\u667a\u80fd\u5408\u7ea6\u7684\u8d26\u6237\u4fdd\u5b58\u4e86\u5408\u7ea6\u5f53\u524d\u7684\u8fd0\u884c\u72b6\u6001\uff1a
      \n\u25cf balance\uff1a\u5f53\u524d\u4f59\u989d
      \n\u25cf nonce\uff1a\u4ea4\u6613\u6b21\u6570
      \n\u25cf code\uff1a\u5408\u7ea6\u4ee3\u7801
      \n\u25cf storage\uff1a\u5b58\u50a8\uff0c\u6570\u636e\u7ed3\u6784\u4e3a\u4e00\u68f5MPT
      \n\"\"
      \n\u4ee5\u592a\u574a\u4e2d\u89c4\u5b9a\uff0c\u5982\u679c\u4e00\u4e2a\u51fd\u6570\u53ef\u4ee5\u63a5\u6536\u5916\u90e8\u8f6c\u8d26\uff0c\u5219\u5fc5\u987b\u6807\u8bb0\u4e3apayable\u3002\u8be5\u4f8b\u4e2d\u80cc\u666f\u4e3a\u62cd\u5356\uff0cbid()\u4e3a\u51fa\u4ef7\uff0c\u56e0\u6b64\u9700\u8981payable\u8fdb\u884c\u6807\u8bb0\uff0c\u76f8\u5f53\u4e8e\u7ade\u62cd\u7684\u65f6\u5019\u9700\u8981\u628a\u94b1\u8f6c\u7ed9\u5408\u7ea6\u8d26\u6237\u4e2d\u8fdb\u884c\u9501\u5b9a\uff1bwithdraw()\u4e3a\u5176\u4ed6\u672a\u62cd\u5356\u5230\u7684\u4eba\u5c06\u9501\u5b9a\u5728\u667a\u80fd\u5408\u7ea6\u4e2d\u7684\u94b1\u53d6\u51fa\u7684\u51fd\u6570\uff0c\u5176\u4e0d\u6d89\u53ca\u8f6c\u8d26\uff0c\u56e0\u6b64\u4e0d\u9700\u8981payable\u8fdb\u884c\u6807\u8bb0\u3002
      \n\u5916\u90e8\u8d26\u6237\u8c03\u7528\u5408\u7ea6\u8d26\u6237<\/strong>
      \n\"\"
      \n\u8f6c\u8d26\u91d1\u989d\u548c\u6c7d\u6cb9\u8d39\u662f\u4e0d\u540c\u7684\u3002\u6c7d\u6cb9\u8d39\u662f\u4e3a\u4e86\u8ba9\u77ff\u5de5\u6253\u5305\u8be5\u4ea4\u6613\uff0c\u800c\u8f6c\u8d26\u91d1\u989d\u662f\u5355\u7eaf\u4e3a\u4e86\u8f6c\u8d26\uff0c\u5176\u53ef\u4ee5\u4e3a0\uff0c\u4f46\u6c7d\u6cb9\u8d39\u5fc5\u987b\u7ed9\u3002
      \n\u5408\u7ea6\u8d26\u6237\u8c03\u7528\u5408\u7ea6\u8d26\u6237<\/strong>
      \n\u4f46\u662f\u667a\u80fd\u5408\u7ea6\u4e2d\u53ea\u6709\u5916\u90e8\u8d26\u6237\u624d\u53ef\u4ee5\u4e3b\u52a8\u53d1\u8d77\uff0c\u5408\u7ea6\u8d26\u6237\u53ea\u80fd\u88ab\u52a8\u76f8\u5e94
      \n\u6c7d\u6cb9\u8d39 \u4ee5\u592a\u574a\u4e2d\u529f\u80fd\u5f88\u5145\u8db3\uff0c\u63d0\u4f9b\u56fe\u7075\u5b8c\u5907\u7684\u5e73\u53f0\uff08\u56fe\u7075\u5b8c\u5907\uff0c\u7b80\u5355\u89e3\u91ca\uff0c\u5c31\u662f\u80fd\u591f\u6267\u884c\u6240\u6709\u53ef\u8ba1\u7b97\u7684\u95ee\u9898\uff09\uff0c\u4ece\u800c\u4f7f\u5f97\u4ee5\u592a\u574a\u76f8\u5bf9\u4e8e\u6bd4\u7279\u5e01\u53ef\u4ee5\u5b9e\u73b0\u5f88\u591a\u529f\u80fd\uff0c\u4f46\u8fd9\u4e5f\u5bfc\u81f4\u4e00\u4e9b\u95ee\u9898\uff0c\u4f8b\u5982\u5f53\u4e00\u4e2a\u5168\u8282\u70b9\u6536\u5230\u4e00\u4e2a\u5bf9\u667a\u80fd\u5408\u7ea6\u8c03\u7528\u600e\u4e48\u77e5\u6653\u5176\u662f\u5426\u4f1a\u5bfc\u81f4\u6b7b\u5faa\u73af\u3002 \u4e8b\u5b9e\u4e0a\uff0c\u65e0\u6cd5\u9884\u77e5\u5176\u662f\u5426\u4f1a\u5bfc\u81f4\u6b7b\u5faa\u73af\uff0c\u5b9e\u9645\u4e0a\uff0c\u8be5\u95ee\u9898\u662f\u4e00\u4e2a\u505c\u673a\u95ee\u9898\uff0c\u800c\u505c\u673a\u95ee\u9898\u4e0d\u53ef\u89e3\u3002\u56e0\u6b64\uff0c\u4ee5\u592a\u574a\u5f15\u5165\u6c7d\u6cb9\u8d39\u673a\u5236\u5c06\u8be5\u95ee\u9898\u6254\u7ed9\u4e86\u53d1\u8d77\u4ea4\u6613\u7684\u8d26\u6237\u3002 \u4ee5\u592a\u574a\u89c4\u5b9a\uff0c\u6267\u884c\u5408\u7ea6\u4e2d\u6307\u4ee4\u9700\u8981\u6536\u53d6\u6c7d\u6cb9\u8d39\uff0c\u5e76\u4e14\u7531\u53d1\u8d77\u4ea4\u6613\u7684\u4eba\u8fdb\u884c\u652f\u4ed8\u3002
      \n\"\"
      \n\u5728\u6bd4\u7279\u5e01\u7cfb\u7edf\u4e2d\uff0c\u4ea4\u6613\u662f\u6bd4\u8f83\u7b80\u5355\u7684\uff0c\u4ec5\u4ec5\u662f\u8f6c\u8d26\u64cd\u4f5c\uff0c\u4e5f\u5c31\u662f\u8bf4\u53ef\u4ee5\u901a\u8fc7\u4ea4\u6613\u7684\u5b57\u8282\u6570\u8861\u91cf\u51fa\u4ea4\u6613\u6240\u9700\u8981\u6d88\u8017\u7684\u8d44\u6e90\u591a\u5c11\u3002\u4f46\u4ee5\u592a\u574a\u4e2d\u5f15\u5165\u4e86\u667a\u80fd\u5408\u7ea6\uff0c\u800c\u667a\u80fd\u5408\u7ea6\u903b\u8f91\u5f88\u590d\u6742\uff0c\u5176\u5b57\u8282\u6570\u4e0e\u6d88\u8017\u8d44\u6e90\u6570\u5e76\u65e0\u5173\u8054\u3002\u5b58\u5728\u67d0\u4e9b\u4ea4\u6613\uff0c\u4ece\u5b57\u8282\u6570\u6765\u770b\u5f88\u5c0f\uff0c\u4f46\u5176\u5b9e\u9645\u6d88\u8017\u8d44\u6e90\u5f88\u5927(\u4f8b\u5982\u8c03\u7528\u5176\u4ed6\u5408\u7ea6\u7b49)\uff0c\u56e0\u6b64\u8981\u6839\u636e\u4ea4\u6613\u7684\u5177\u4f53\u64cd\u4f5c\u6536\u8d39\uff0c\u6240\u6709\u5f15\u5165\u4e86\u6c7d\u6cb9\u8d39\u8fd9\u4e00\u6982\u5ff5\u3002 \u5728block header\u4e2d\u5305\u542b\u4e86gaslimit\uff0c\u5176\u5e76\u975e\u5c06\u6240\u6709\u4ea4\u6613\u7684\u6d88\u8017\u6c7d\u6cb9\u8d39\u76f8\u52a0\uff0c\u800c\u662f\u8be5\u533a\u5757\u4e2d\u6240\u6709\u4ea4\u6613\u80fd\u591f\u6d88\u8017\u7684\u8d44\u6e90\u7684\u4e0a\u9650\u3002
      \n\u6316\u77ff\u4e0e\u667a\u80fd\u5408\u7ea6\u6267\u884c<\/strong>
      \n\u5148Mining\u8fd8\u662f\u5148\u6267\u884c\u667a\u80fd\u5408\u7ea6\uff1f
      \n\u25cf \u4e09\u68f5\u6811\u90fd\u662f\u5168\u8282\u70b9\u5728\u672c\u5730\u7ef4\u62a4\u7684\u6570\u636e\u7ed3\u6784
      \n\u25cf \u6267\u884c\u667a\u80fd\u5408\u7ea6\u662f\u6539\u53d8\u81ea\u5df1\u672c\u5730\u7684\u72b6\u6001\uff0c\u53ea\u6709\u8fbe\u6210\u4e86\u5171\u8bc6\uff0c\u53d1\u5e03\u5230\u533a\u5757\u4e0a\uff0c\u5f53\u4e0e\u53d1\u5e03\u533a\u5757\u7684\u72b6\u6001\u4e0d\u4e00\u81f4\u65f6\uff0cMiner\u4f1a\u4e22\u5f03\u81ea\u5df1\u7684\u72b6\u6001\u8f6c\u800c\u66f4\u65b0\u672c\u5730\u4e09\u68f5\u6811\uff0c\u8fdb\u884c\u540c\u6b65\u3002\u90fd\u662f\u9700\u8981\u91cd\u65b0\u6267\u884c\u4e00\u904d
      \n\u25cf \u6240\u4ee5\u5148\u6267\u884c\uff0c\u540e\u6316\u77ff\u3002
      \n\u25cf \u5f97\u5148\u66f4\u65b0Blockheader\u91cc\u9762\u7684Root,TxHash,ReceiptHash\u3002\u786e\u5b9a\u4e86Block Header\uff0c\u7136\u540e\u624d\u53ef\u4ee5\u8fdb\u884cMinging
      \n\u4f1a\u4e0d\u4f1a\u56e0\u4e3a\u6ca1\u6709\u5956\u52b1\uff0c\u6709\u7684Miner\u5c31\u4e0d\u53bb\u9a8c\u8bc1\u533a\u5757\u7684\u6b63\u786e\u6027\uff1f
      \n\u25cf \u53ef\u80fd\u4f1a\u5b58\u5728\uff0c\u4f46\u662f\u5982\u679c\u4e0d\u9a8c\u8bc1\u7684\u8bdd\uff0c\u90a3\u4e48\u5176Block header\u5c31\u5f97\u4e0d\u5230\u66f4\u65b0\uff0c\u672c\u5730\u7684\u72b6\u6001\u4e0d\u5bf9\uff0c\u4ee5\u540e\u5c31\u65e0\u6cd5Mining\uff0c\u53d1\u5e03\u7684\u533a\u5757\u5f97\u4e0d\u5230\u522b\u4eba\u7684\u9a8c\u8bc1
      \n\u53d1\u5e03\u5230\u533a\u5757\u94fe\u4e0a\u7684\u4ea4\u6613\u662f\u4e0d\u662f\u90fd\u662f\u6210\u529f\u6267\u884c\u7684?\uff1a\u4e0d\u4e00\u5b9a
      \n\u25cf \u5982\u679c\u667a\u80fd\u5408\u7ea6\u51fa\u73b0\u4e86\u9519\u8bef\u8981\u4e0d\u8981\u4e5f\u53d1\u5e03\u5230\u533a\u5757\u94fe\u4e0a\u53bb\uff1f
      \n\u25cf \u8981\uff0c\u5426\u5219Gas\u8d39\u7528\u6263\u4e0d\u6389\uff0c\u8981\u8fbe\u6210\u5171\u8bc6\uff0c\u8fd9\u6837Miner\u624d\u80fd\u6536\u94b1
      \n\u6c7d\u6cb9\u8d39\u662f\u600e\u4e48\u6263\u9664\u7684\uff1f<\/strong> \u9996\u5148\uff0c\u4e4b\u524d\u5728\u4ee5\u592a\u574a\u6570\u636e\u7ed3\u6784\u4e2d\u4ecb\u7ecd\u4e86\u4ee5\u592a\u574a\u4e2d\u201c\u4e09\u68f5\u6811\u201d\u2014\u2014\u72b6\u6001\u6811\u3001\u4ea4\u6613\u6811\u3001\u6536\u636e\u6811\u3002\u8fd9\u4e09\u68f5\u6811\u90fd\u4f4d\u4e8e\u5168\u8282\u70b9\u4e2d\uff0c\u662f\u5168\u8282\u70b9\u5728\u672c\u5730\u7ef4\u62a4\u7684\u6570\u636e\u7ed3\u6784\uff0c\u8bb0\u5f55\u4e86\u6bcf\u4e2a\u8d26\u6237\u7684\u72b6\u6001\u7b49\u6570\u636e\uff0c\u6240\u4ee5\u8be5\u8282\u70b9\u6536\u5230\u8c03\u7528\u65f6\uff0c\u662f\u5728\u672c\u5730\u5bf9\u8be5\u8d26\u6237\u7684\u4f59\u989d\u51cf\u6389\u5373\u53ef\u3002\u6240\u4ee5\u591a\u4e2a\u5168\u8282\u70b9\u6bcf\u4eba\u6263\u4e00\u6b21\uff0c\u4ec5\u4ec5\u662f\u6bcf\u4e2a\u5168\u8282\u70b9\u5404\u81ea\u5728\u672c\u5730\u6263\u4e00\u6b21\u3002 \u4e5f\u5c31\u662f\u8bf4\uff0c\u667a\u80fd\u5408\u7ea6\u5728\u6267\u884c\u8fc7\u7a0b\u4e2d\uff0c\u4fee\u6539\u7684\u90fd\u662f\u672c\u5730\u7684\u6570\u636e\u7ed3\u6784\uff0c\u53ea\u6709\u5728\u8be5\u667a\u80fd\u5408\u7ea6\u88ab\u53d1\u5e03\u5230\u533a\u5757\u94fe\u4e0a\uff0c\u6240\u6709\u8282\u70b9\u624d\u9700\u8981\u540c\u6b65\u72b6\u6001\uff0c\u5404\u81ea\u5728\u672c\u5730\u6267\u884c\u8be5\u667a\u80fd\u5408\u7ea6\u3002
      \n\u4ee5\u592a\u574a\u5730\u5740\u7c7b\u578b<\/strong>
      \naddress.balance\u6307\u7684\u662faddress\u8fd9\u4e2a\u8d26\u6237\u7684\u4f59\u989d address.transfer(12345)\uff0c\u5e76\u975eaddress\u5411\u5916\u8f6c\u8d2612345Wei\uff0c\u56e0\u4e3a\u8fd9\u6837\u6ca1\u6709\u6536\u6b3e\u4eba\u7684address\u3002\u6240\u4ee5\uff0c\u8be5\u51fd\u6570\u6307\u7684\u662f\u5f53\u524d\u5408\u7ea6\u5411address\u5730\u5740\u4e2d\u8f6c\u5165\u4e8612345Wei\u3002\u540e\u9762\u7684\u51fd\u6570\u90fd\u662f\u8be5\u8bed\u4e49\uff0c\u8fd9\u91cc\u662f\u9700\u8981\u6ce8\u610f\u7684\uff0c\u56e0\u4e3a\u5176\u4e0e\u6211\u4eec\u8ba4\u77e5\u5b58\u5728\u5dee\u5f02\u3002
      \n\"\"
      \n\u4e09\u79cd\u8f6c\u8d26\u65b9\u6cd5<\/strong>
      \ntransfer\u5728\u8f6c\u8d26\u5931\u8d25\u540e\u4f1a\u5bfc\u81f4\u8fde\u9501\u6027\u56de\u6eda\uff0c\u629b\u51fa\u5f02\u5e38\uff1b\u800csend\u8f6c\u8d26\u5931\u8d25\u4f1a\u8fd4\u56defalse\uff0c\u4e0d\u4f1a\u5bfc\u81f4\u8fde\u9501\u6027\u56de\u6eda\u3002call\u7684\u65b9\u5f0f\u672c\u610f\u662f\u7528\u4e8e\u53d1\u52a8\u51fd\u6570\u8c03\u7528\uff0c\u4f46\u662f\u4e5f\u53ef\u4ee5\u8fdb\u884c\u8f6c\u8d26\u3002 \u524d\u4e24\u8005\u5728\u8c03\u7528\u65f6\uff0c\u53ea\u53d1\u751f2300wei\u7684\u6c7d\u6cb9\u8d39\uff0c\u8fd9\u70b9\u6c7d\u6cb9\u8d39\u5f88\u5c11\uff0c\u53ea\u80fd\u5199\u4e00\u4e2alog\uff0c\u800ccall\u7684\u65b9\u5f0f\u5219\u662f\u5c06\u81ea\u5df1\u8fd8\u5269\u4e0b\u7684\u6240\u6709\u6c7d\u6cb9\u8d39\u5168\u90e8\u53d1\u9001\u8fc7\u53bb(\u5408\u7ea6\u8c03\u7528\u5408\u7ea6\u65f6\u5e38\u7528call\uff0c\u6ca1\u7528\u5b8c\u7684\u6c7d\u6cb9\u8d39\u4f1a\u9000\u56de)\u3002\u4f8b\u5982A\u5408\u7ea6\u8c03\u7528B\u5408\u7ea6\uff0c\u800cA\u4e0d\u77e5\u9053B\u8981\u8c03\u7528\u54ea\u4e9b\u5408\u7ea6\uff0c\u4e3a\u4e86\u9632\u6b62\u6c7d\u6cb9\u8d39\u4e0d\u8db3\u5bfc\u81f4\u4ea4\u6613\u5931\u8d25\uff0cA\u5c06\u81ea\u5df1\u6240\u6709\u6c7d\u6cb9\u8d39\u53d1\u7ed9B\u6765\u51cf\u5c11\u5931\u8d25\u53ef\u80fd\u6027
      \n\"\"
      \n\u4e00\u4e2a\u62cd\u5356\u7684\u4f8b\u5b50<\/strong>
      \n\"\"<\/p>\n

      SHIB \u7684\u667a\u80fd\u5408\u7ea6<\/h3>\n

      \u9650\u5b9a\u4e86\u5b83\u7684\u540d\u5b57\u3001\u603b\u4f9b\u7ed9\u7b49\u6761\u4ef6\uff0c\u4ee5\u53ca\u53ef\u4ee5\u8fdb\u884c\u54ea\u4e9b\u5199\u64cd\u4f5c\u3002
      \n\"\"
      \n\"\"<\/p>\n

      The Dao<\/h2>\n

      \u6bd4\u7279\u5e01\u5b9e\u73b0\u4e86\u53bb\u4e2d\u5fc3\u5316\u7684\u8d27\u5e01\uff1b\u4ee5\u592a\u574a\u5b9e\u73b0\u4e86\u53bb\u4e2d\u5fc3\u5316\u7684\u5408\u7ea6\u3002
      \nDAO\uff1a\u53bb\u4e2d\u5fc3\u5316\u81ea\u6cbb\u7ec4\u7ec7 DAC\uff1a\u53bb\u4e2d\u5fc3\u5316\u81ea\u6cbb\u516c\u53f8
      \n\u9ed1\u5ba2\u5229\u7528\u4ee3\u7801\u7684\u4e00\u4e2a\u903b\u8f91\uff0c\u8f6c\u8d70\u4e861.5\u4ebf\u7f8e\u91d1
      \nThe Dao\u5360\u4e86\u4ee5\u592a\u574a10%\u4ee5\u4e0a\u7684\u4efd\u989d\uff0ctoo big to fail
      \n\u5f53\u65f6\u5206\u62102\u6d3e\uff1a
      \n1\u3001code is law\uff0c\u9075\u5b88\u201c\u4e0d\u53ef\u7be1\u6539\u201d\u7684\u89c4\u5b9a\uff0c\u9519\u4e86\u5c31\u662f\u9519\u4e86\u3002
      \n2\u3001\u91c7\u53d6\u8865\u6551\u63aa\u65bd\uff0c\u633d\u56de\u635f\u5931
      \n\u786c\u5206\u53c9\u65b9\u6848
      \n1\u3001\u901a\u8fc7\u8f6f\u4ef6\u5347\u7ea7\u7684\u65b9\u6cd5\uff0c\u5c06The DAO\u8d26\u6237\u4e0a\u6240\u6709\u7684\u8d44\u91d1\u8f6c\u5230\u53e6\u4e00\u4e2a\u667a\u80fd\u5408\u7ea6\uff0c\u8be5\u5408\u7ea6\u4e4b\u540e\u53ea\u6709\u9000\u6b3e\u529f\u80fd\uff0c\u4e3a\u4ec0\u4e48\u662f\u786c\u5206\u53c9\uff1f 2\u3001\u5230192W\u4e2a\u533a\u5757\u65f6\u81ea\u52a8\u5347\u7ea7\uff0c\u76f4\u63a5\u8f6c\u5230\u53e6\u4e00\u4e2a\u5408\u7ea6\uff0c\u6ca1\u6709\u6240\u6709\u8005\u7684\u7b7e\u540d\uff0c\u6240\u4ee5\u65e7\u7684\u77ff\u5de5\u662f\u4e0d\u4f1a\u8ba4\u53ef\u7684\uff0c\u786c\u5206\u53c9\u3002 3\u3001\u65e7\u94feETC: Ethereum Classic\uff0c\u65b0\u94fe\u8fd8\u53eb\u505aETH 4\u3001ETC\u548cETH\u5e76\u5b58\u6709\u5f88\u591a\u95ee\u9898\uff0c\u5bfc\u81f4\u91cd\u653e\u653b\u51fb\u3002\u6240\u4ee5\u6700\u540e\u52a0\u5165\u4e86ChainID
      \n\u6838\u5fc3\u539f\u56e0\uff1a\u667a\u80fd\u5408\u7ea6\u4e00\u65e6\u53d1\u5e03\u5c31\u4e0d\u80fd\u4fee\u6539\u3002<\/p>\n

      \u53cd\u601d<\/h2>\n

      1\u3001\u667a\u80fd\u5408\u7ea6\u4e0d\u662f\u667a\u80fd\uff0c\u53ea\u80fd\u7b97\u81ea\u52a8\u5408\u7ea6\u3002
      \n2\u3001\u4e0d\u53ef\u7be1\u6539\u6027\u662f\u4e00\u628a\u53cc\u5203\u5251\uff0c\u597d\u5904\u662f\u53ef\u4ee5\u4fdd\u8bc1\u5b89\u5168\uff0c\u5f0a\u7aef\u662f\u51fa\u73b0\u95ee\u9898\u65f6\u4fee\u590d\u5f88\u56f0\u96be\uff0c\u51fa\u73b0\u95ee\u9898\u4e5f\u6ca1\u529e\u6cd5\u6539\u3002
      \n3\u3001\u6ca1\u6709\u4ec0\u4e48\u662f\u7edd\u5bf9\u6539\u4e0d\u4e86\u7684\uff0c\u4e0d\u8981\u8ff7\u4fe1\u533a\u5757\u94fe\u7684\u4e0d\u53ef\u7be1\u6539\u6027\uff0c\u4ee3\u7801\u662f\u6b7b\u7684\uff0c\u4eba\u662f\u6d3b\u7684
      \n4\u3001Is solidity the right programming language? \u672a\u6765\u5e38\u7528\u7684\u667a\u80fd\u5408\u7ea6\u4f1a\u51fa\u73b0\u6a21\u677f\uff0c\u5728\u5176\u4e0a\u6539\u8fdb\uff0c\u7c7b\u4f3c\u5f8b\u5e08\u4e8b\u52a1\u6240
      \n5\u3001\u5f00\u6e90\u8f6f\u4ef6\u4e0d\u4e00\u5b9a\u662f\u5b89\u5168\u7684\uff0c\u867d\u7136\u5f00\u6e90\uff0c\u4f46\u662f\u5e76\u4e0d\u4e00\u5b9a\u5c31\u6709\u4eba\u53bb\u68c0\u67e5
      \n6\u3001\u53bb\u4e2d\u5fc3\u5316\u7684\u542b\u4e49\uff1f
      \n\u25cf \u4ee5\u592a\u574a\u786c\u5206\u53c9\u662f\u77ff\u5de5\u6295\u7968\u4ea7\u751f\u7684\u7ed3\u679c\uff1b\u5176\u4ed6\u4eba\u53ef\u4ee5\u9009\u62e9\u5176\u4ed6\u5206\u53c9
      \n\u25cf \u53bb\u4e2d\u5fc3\u5316\u4e0d\u662f\u8bf4\u5df2\u7ecf\u6307\u5b9a\u7684\u89c4\u5219\u5c31\u4e0d\u80fd\u4fee\u6539\uff0c\u800c\u662f\u5bf9\u89c4\u5219\u7684\u4fee\u6539\u8981\u7528\u53bb\u4e2d\u5fc3\u5316\u7684\u601d\u60f3\u6765\u5b8c\u6210
      \n\u25cf \u5206\u53c9\u6070\u6070\u662f\u53bb\u4e2d\u5fc3\u5316\u601d\u60f3\u7684\u4f53\u73b0
      \n\u25cf \u5b58\u5728\u5206\u53c9\u7684\u9009\u9879\u4e5f\u6070\u6070\u662f\u6c11\u4e3b\u7684\u4e00\u79cd\u4f53\u73b0
      \n\u25cf V\u795e\u521b\u5efa\u4ee5\u592a\u574a\u7684\u539f\u56e0
      \n\u25cb V\u795e\u559c\u6b22\u73a9\u9b54\u517d\uff0c\u66b4\u96ea\u516c\u53f8\u5c06\u4ed6\u6700\u559c\u6b22\u7684\u4e00\u4e2a\u82f1\u96c4\u6280\u80fd\u53bb\u6389\u4e86\uff0c\u7528\u6237\u4e0d\u80fd\u51b3\u5b9a
      \n\u25cb \u8981\u53bb\u4e2d\u5fc3\u5316\uff0c\u7528\u6237\u4e0d\u6ee1\u610f\u5c31\u53ef\u4ee5\u9009\u62e9\u5206\u53c9
      \n7\u3001\u53bb\u4e2d\u5fc3\u5316\u4e0d\u662f\u5206\u5e03\u5f0f\uff0c\u667a\u80fd\u5408\u7ea6\u662f\u7f16\u5199\u63a7\u5236\u903b\u8f91\u7684\uff0c\u53ea\u6709\u90a3\u4e9b\u5728\u4e92\u4e0d\u4fe1\u4efb\u7684\u5b9e\u4f53\u4e4b\u95f4\u5efa\u7acb\u5171\u8bc6\u7684\u64cd\u4f5c\u624d\u9700\u8981\u5199\u5728\u667a\u80fd\u5408\u7ea6\u91cc<\/p>\n

      \u7f8e\u94fe<\/h2>\n

      \"\"
      \nICO\uff1ainitial coin offering
      \nERC 20 : Ethereum Request for Comments 20
      \n\"\"<\/p>\n

      \u603b\u7ed3<\/h2>\n

      \u76ee\u524d\u533a\u5757\u94fe\u7684\u6982\u5ff5\u88ab\u6ee5\u7528\u4e86\u3002
      \n\u6bd4\u5982\u4fdd\u9669\u7406\u8d54\uff0c\u4fdd\u9669\u7406\u8d54\u6700\u590d\u6742\u7684\u662f\u4eba\u5de5\u5ba1\u6838\uff0c\u800c\u4e0d\u662f\u652f\u4ed8\u3002
      \n\u7528\u533a\u5757\u94fe\u505a\u9632\u4f2a\u6eaf\u6e90\uff0c\u5176\u5b9e\u610f\u4e49\u4e5f\u4e0d\u5927\uff0c\u533a\u5757\u94fe\u867d\u7136\u6709\u4e0d\u53ef\u7be1\u6539\u6027\uff0c\u4f46\u662f\u5982\u679c\u672c\u8eab\u662f\u5047\u7684\uff0c\u518d\u4e0d\u53ef\u7be1\u6539\u4e5f\u6ca1\u610f\u4e49\u3002
      \n\u533a\u5757\u94fe\u662f\u53bb\u4e2d\u5fc3\u5316\u7684\uff0c\u4f46\u5e76\u4e0d\u4e00\u5b9a\u4e0e\u4e4b\u76f8\u5173\u7684\u5e94\u7528\u4e5f\u9700\u8981\u53bb\u4e2d\u5fc3\u5316\uff0c\u6bd4\u5982\u7279\u65af\u62c9\u652f\u6301 doge \u5e01\u3002
      \n\u76d1\u7ba1\u4e0d\u4e00\u5b9a\u662f\u574f\u4e8b\uff0c\u6709\u4e9b\u76d1\u7ba1\u63d0\u5347\u4e86\u6548\u7387\u3002
      \n\u6bd4\u7279\u5e01\u7684\u652f\u4ed8\u4e0d\u4e00\u5b9a\u8981\u8ddf\u73b0\u5728\u7684\u652f\u4ed8\u6e20\u9053\u505a\u7ade\u4e89\uff0c\u5e94\u8be5\u7528\u5230\u5df2\u6709\u7684\u652f\u4ed8\u6e20\u9053\u505a\u7684\u4e0d\u597d\u7684\u9886\u57df\u3002
      \n\u25cf Information can flow freely on the Internet, but payment cannot
      \n\u25cf \u672a\u6765\u7684\u53d1\u5c55\u8d8b\u52bf\u662f\uff0c\u652f\u4ed8\u6e20\u9053\u548c\u4fe1\u606f\u4f20\u64ad\u6e20\u9053\u5c06\u4f1a\u9010\u6e10\u878d\u5408\uff0c\u4f7f\u5f97\u4ef7\u503c\u4ea4\u6362\u4e5f\u548c\u4fe1\u606f\u4f20\u64ad\u4e00\u6837\u7684\u65b9\u4fbf
      \n\u667a\u80fd\u5408\u7ea6\u51fa\u73b0\u8fc7\u6f0f\u6d1e\u662f\u5f88\u6b63\u5e38\u7684\u4e8b\u60c5\uff0c\u6bd5\u7adf\u53ea\u662f\u65e9\u671f\u7684\u4e00\u4e2a\u4ea7\u54c1\u3002
      \n\u53bb\u4e2d\u5fc3\u5316\u548c\u4e2d\u5fc3\u5316\u5404\u6709\u5229\u5f0a\uff0c\u4e00\u5b9a\u8981\u5177\u4f53\u5206\u6790
      \nif the business model is bad \uff0cit's still bad on the Internet\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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