{"id":1426,"date":"2021-03-15T15:27:16","date_gmt":"2021-03-15T15:27:16","guid":{"rendered":"http:\/\/43.153.210.228\/\/?p=1426"},"modified":"2021-03-15T15:27:16","modified_gmt":"2021-03-15T15:27:16","slug":"%e5%a6%82%e4%bd%95%e5%88%9b%e5%bb%ba%e6%af%94%e7%89%b9%e5%b8%81%e3%80%81coinbase%e4%ba%a4%e6%98%93%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/43.153.210.228\/?p=1426","title":{"rendered":"\u5982\u4f55\u521b\u5efa\u6bd4\u7279\u5e01\u3001coinbase\u4ea4\u6613\uff1f"},"content":{"rendered":"

\u6211\u77e5\u9053<\/p>\n

createrawtransaction '[{\"txid\":\"0000000000000000000000000000000000000000000000000000000000000000\",\"vout\":0}]' '{\"39jbHRLG6Z2KgXLHR3BWgbccZde1Moo15k\":6.5}' \n<\/code><\/pre>\n
\u5b83\u7684\u7ed9\u4e88<\/p>\n
20000000100000000000000000000000000000000000000000000000000000000000000000000000000ffffffff018036be260000000017a914583daf881525ddfcb891e1ab715a2a790b62f03c8700000000<\/p>\n
19:10:24 \ufffc<\/p>\n
decoderawtransaction 020000000100000000000000000000000000000000000000000000000000000000000000000000000000ffffffff018036be260000000017a914583daf881525ddfcb891e1ab715a2a790b62f03c8700000000\n\n\ufffc\n{\n  \"txid\": \"b95321ea560dbdf48581c0ff451699e4240c86021bd10791585b3bc4078681cf\",\n  \"hash\": \"b95321ea560dbdf48581c0ff451699e4240c86021bd10791585b3bc4078681cf\",\n  \"version\": 2,\n  \"size\": 83,\n  \"vsize\": 83,\n  \"weight\": 332,\n  \"locktime\": 0,\n  \"vin\": [\n    {\n      \"txid\": \"0000000000000000000000000000000000000000000000000000000000000000\",\n      \"vout\": 0,\n      \"scriptSig\": {\n        \"asm\": \"\",\n        \"hex\": \"\"\n      },\n      \"sequence\": 4294967295\n    }\n  ],\n  \"vout\": [\n    {\n      \"value\": 6.50000000,\n      \"n\": 0,\n      \"scriptPubKey\": {\n        \"asm\": \"OP_HASH160 583daf881525ddfcb891e1ab715a2a790b62f03c OP_EQUAL\",\n        \"hex\": \"a914583daf881525ddfcb891e1ab715a2a790b62f03c87\",\n        \"reqSigs\": 1,\n        \"type\": \"scripthash\",\n        \"addresses\": [\n          \"39jbHRLG6Z2KgXLHR3BWgbccZde1Moo15k\"\n        ]\n      }\n    }\n  ]\n}\n<\/code><\/pre>\n
but if i try decode tx from blockchain as example tx d56e6eccf09e3b2993326b86d95bf79919ec98ff576c2cc6b550d7fd90187080 from block 00000000000000000005c8f82be414604a30f33fa35028079d0d012079c8f3ea<\/p>\n
\ufffc<\/p>\n
getrawtransaction d56e6eccf09e3b2993326b86d95bf79919ec98ff576c2cc6b550d7fd90187080\n\n\n\n\ufffc\n01000000010000000000000000000000000000000000000000000000000000000000000000ffffffff5b0300f60941d7e1f2e7560aff41d7e1f2e755ef2a2f45324d2026204254432e544f502ffabe6d6d1c3eb14eb586c97d05cb6333184280d0d86e081a6ccc1cbbc0367888f2368b2b8000000000000000e7000a064122000000000000ffffffff0140be4025000000001976a9140b904a4a8590d0ccff680bb8adc4ae4fe49f890a88ac00000000\n\n\n\n\ufffc\ndecoderawtransaction 01000000010000000000000000000000000000000000000000000000000000000000000000ffffffff5b0300f60941d7e1f2e7560aff41d7e1f2e755ef2a2f45324d2026204254432e544f502ffabe6d6d1c3eb14eb586c97d05cb6333184280d0d86e081a6ccc1cbbc0367888f2368b2b8000000000000000e7000a064122000000000000ffffffff0140be4025000000001976a9140b904a4a8590d0ccff680bb8adc4ae4fe49f890a88ac00000000\n\n\n\n\ufffc\n{\n  \"txid\": \"d56e6eccf09e3b2993326b86d95bf79919ec98ff576c2cc6b550d7fd90187080\",\n  \"hash\": \"d56e6eccf09e3b2993326b86d95bf79919ec98ff576c2cc6b550d7fd90187080\",\n  \"version\": 1,\n  \"size\": 176,\n  \"vsize\": 176,\n  \"weight\": 704,\n  \"locktime\": 0,\n  \"vin\": [\n    {\n      \"coinbase\": \"0300f60941d7e1f2e7560aff41d7e1f2e755ef2a2f45324d2026204254432e544f502ffabe6d6d1c3eb14eb586c97d05cb6333184280d0d86e081a6ccc1cbbc0367888f2368b2b8000000000000000e7000a064122000000000000\",\n      \"sequence\": 4294967295\n    }\n  ],\n  \"vout\": [\n    {\n      \"value\": 6.25000000,\n      \"n\": 0,\n      \"scriptPubKey\": {\n        \"asm\": \"OP_DUP OP_HASH160 0b904a4a8590d0ccff680bb8adc4ae4fe49f890a OP_EQUALVERIFY OP_CHECKSIG\",\n        \"hex\": \"76a9140b904a4a8590d0ccff680bb8adc4ae4fe49f890a88ac\",\n        \"reqSigs\": 1,\n        \"type\": \"pubkeyhash\",\n        \"addresses\": [\n          \"1249HZzzG5YSi8juRXPXYopcCYBx3CQYW7\"\n        ]\n      }\n    }\n  ]\n}<\/code><\/pre>\n
 <\/p>\n
\u6211\u770b\u5230\u4e86\u57fa\u672c\u4ef7\u503c<\/p>\n
\"coinbase\": \"0300f60941d7e1f2e7560aff41d7e1f2e755ef2a2f45324d2026204254432e544f502ffabe6d6d1c3eb14eb586c97d05cb6333184280d0d86e081a6ccc1cbbc0367888f2368b2b8000000000000000e7000a064122000000000000\",<\/code><\/pre>\n
 <\/p>\n
\u8fd9\u662f\u4ec0\u4e48\uff1f\u5982\u4f55\u521b\u5efa\u5de5\u4f5ccoinsbase tx\u4ec0\u4e48\u53ef\u4ee5\u653e\u5728\u5757\u548c\u5b83\u5c06\u662f\u6b63\u786e\u7684\u6316\u6398\uff0c\u6240\u6709\u5982\u679c\u53d1\u73b0\u6709\u6ca1\u6709\u4e0d\u6b63\u786e\u7684\u4fe1\u606f\u548c\u94fe\u63a5\u5230\u8fc7\u671f\u7ef4\u57fa\u3002\u4efb\u4f55\u89e3\u51b3\u65b9\u6848\u521b\u5efa\u7684tx\u90fd\u6ca1\u6709\u6b64\u5b57\u6bb5\uff0c\u56e0\u6b64\u5b83\u4eec\u65e0\u6548\u3002
\u95ee\u9898\u662f\u6ca1\u6709\u5173\u4e8e\u5982\u4f55\u5c06coinbase\u6dfb\u52a0\u5230coinbase tx\u7684\u4fe1\u606f\u3002
\u4e5f\u8bb8\u6709\u4e9b\u5730\u65b9\u5b58\u5728\u4e00\u4e9bpython\u811a\u672ccoinbase tx\u80fd\u505a\u4ec0\u4e48\uff1f\u770b\u770b\u5b83\u662f\u5982\u4f55\u521b\u5efatx\u7684\u3002
\u6bd4\u7279\u5e01\u6838\u5fc3\u533a\u5757\u94fe\u6316\u6398\u7406\u8bbacoinbase transaction createrawtransaction
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10\u670815\u65e518:06\u7f16\u8f91
10\u670815\u65e516:16\u88ab\u95ee\u5230
t\u7cfb\u5217
17511\u94f6\u724c1212\u94dc\u724c
\u6dfb\u52a0\u8bc4\u8bba
1\u4e2a\u7b54\u6848
\u6700\u6d3b\u8dc3\u7684\u6295\u7968
0
coinbase\u4e8b\u52a1\u662f\u4e00\u79cd\u7279\u6b8a\u4e8b\u52a1\uff0c\u5fc5\u987b\u6ee1\u8db3\u4ee5\u4e0b\u6761\u4ef6\uff1a
\u53ea\u67091\u4e2a\u8f93\u5165
\u8f93\u5165\u4f7f\u75280x0000000000000000000000000000\u4f5c\u4e3a\u5176txid\uff0c0xffffff\u4f5c\u4e3a\u5176\u7d22\u5f15\uff08vout\uff09
\u6b64\u8f93\u5165\u7684\u7b7e\u540d\u811a\u672c\u7684\u957f\u5ea6\u5fc5\u987b\u4ecb\u4e8e2\u548c100\u4e4b\u95f4\uff082<=length<=100\uff09
BIP-34\u6fc0\u6d3b\u540e\u7684\u4efb\u4f55\u5757\uff08\u9ad8\u5ea6>=227931\uff09\u5fc5\u987b\u4f7f\u7528\u4e25\u683c\u7684\u63a8\u9001\u957f\u5ea6\u5728\u7b7e\u540d\u811a\u672c\u7684\u5f00\u5934\u63a8\u9001\u5757\u9ad8\u5ea6\u3002\uff08\u811a\u672c\u7684\u5176\u4f59\u90e8\u5206\u5c06\u88ab\u5ffd\u7565\u3002\uff09
\u4e0e\u4efb\u4f55\u5176\u4ed6\u4e8b\u52a1\u4e00\u6837\uff0c\u5b83\u5fc5\u987b\u81f3\u5c11\u6709\u4e00\u4e2a\u8f93\u51fa
\u5982\u679c\u8be5\u5757\u5305\u542b\u4efb\u4f55\u5177\u6709\u89c1\u8bc1\u7684\u4e8b\u52a1\uff0c\u5219coinbase tx\u5fc5\u987b\u5177\u6709*\u4e00\u4e2a\u5305\u542b32\u5b57\u8282\u89c1\u8bc1\u627f\u8bfa\u7684\u5355\u4e2a\u89c1\u8bc1\uff08\u5bf9\u5e94\u4e8e\u5176\u5355\u4e2a\u8f93\u5165\uff09\u548c\u4e00\u4e2a\u5305\u542b\u8ba1\u7b97\u7684\u89c1\u8bc1merkle\u6839\u54c8\u5e0c\u7684\u8f93\u51fa\uff0c\u8be5\u8f93\u51fa\u4ee5opu Return\u5f00\u59cb\uff0c\u540e\u8ddf0x24aa21a9ed\uff0c\u5e76\u4e14\u81f3\u5c11\u603b\u517138\u5b57\u8282
\u4ea7\u51fa\u91d1\u989d\u4e4b\u548c\u5fc5\u987b\u5c0f\u4e8e\u6216\u7b49\u4e8e\u533a\u5757\u5956\u52b1+\u8d39\u7528\u4e4b\u548c
*\u5982\u679c\u6ca1\u6709\u76ee\u51fb\u8bc1\u4eba\uff0c\u8fd9\u662f\u53ef\u9009\u7684\uff08\u6240\u4ee5\u5728\u8857\u533a\u5185\uff09<\/p>\n
\"sskoo.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
\u6211\u77e5\u9053 createrawtransaction ‘[{“txid”:”0000000000000000000 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1426","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/posts\/1426"}],"collection":[{"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/43.153.210.228\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1426"}],"version-history":[{"count":1,"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/posts\/1426\/revisions"}],"predecessor-version":[{"id":1427,"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/posts\/1426\/revisions\/1427"}],"wp:attachment":[{"href":"http:\/\/43.153.210.228\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1426"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/43.153.210.228\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1426"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/43.153.210.228\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}