{"id":4171,"date":"2021-05-14T13:39:42","date_gmt":"2021-05-14T13:39:42","guid":{"rendered":"http:\/\/43.153.210.228\/\/?p=4171"},"modified":"2021-05-14T13:39:42","modified_gmt":"2021-05-14T13:39:42","slug":"%e6%af%94%e7%89%b9%e5%b8%81optech148%ef%bc%9a%e5%bd%b1%e5%93%8d%e5%8d%8f%e8%ae%ae%e7%9a%84%e5%ae%89%e5%85%a8%e6%b3%84%e9%9c%b2","status":"publish","type":"post","link":"http:\/\/43.153.210.228\/?p=4171","title":{"rendered":"\u6bd4\u7279\u5e01OPTECH#148\uff1a\u5f71\u54cd\u534f\u8bae\u7684\u5b89\u5168\u6cc4\u9732"},"content":{"rendered":"<p>\u6bd4\u7279\u5e01Optech\u65f6\u4e8b\u901a\u8baf\u4e3a\u8bfb\u8005\u63d0\u4f9b\u4e86\u6bd4\u7279\u5e01\u6700\u91cd\u8981\u6280\u672f\u65b0\u95fb\u7684\u9876\u7ea7\u6458\u8981\uff0c\u4ee5\u53ca\u5e2e\u52a9\u4ed6\u4eec\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u7684\u8d44\u6e90\u3002\u4e3a\u4e86\u5e2e\u52a9\u8bfb\u8005\u4e86\u89e3\u6bd4\u7279\u5e01\u7684\u6700\u65b0\u60c5\u51b5\uff0c\u6211\u4eec\u5c06\u5728\u4e0b\u9762\u91cd\u65b0\u53d1\u5e03\u6700\u65b0\u4e00\u671f\u7684\u65f6\u4e8b\u901a\u8baf\u3002\u8bf7\u8bb0\u4f4f\u8ba2\u9605\uff0c\u4ee5\u4fbf\u76f4\u63a5\u5c06\u6b64\u5185\u5bb9\u63a5\u6536\u5230\u6536\u4ef6\u7bb1\u3002<br 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\/>\u4e3a\u4ec0\u4e48\u8282\u70b9\u4f1a\u4ece\u5176mempool\u4e2d\u5220\u9664\u4e8b\u52a1\uff1f\u9664\u4e86\u5305\u542b\u5728\u5757\u4e2d\uff0c\u4e8b\u52a1\u8fd8\u53ef\u4ee5\u572814\u5929\u540e\u8fc7\u671f\uff0c\u88ab\u66f4\u9ad8\u8d39\u7528\u7684\u4e8b\u52a1\u4ece\u8282\u70b9\u6709\u9650\u7684mempool\u5927\u5c0f\uff08\u9ed8\u8ba4\u5927\u5c0f\u4e3a300 MiB\uff09\u4e2d\u6324\u51fa\uff0c\u901a\u8fc7BIP125 opt-in-Replace-by-fee\uff08RBF\uff09\u66ff\u6362\uff0c\u5982\u679c\u51b2\u7a81\u4e8b\u52a1\u5305\u542b\u5728\u5757\u4e2d\uff0c\u5219\u88ab\u5220\u9664\uff0c\u6216\u8005\u5305\u542b\u5728\u4e00\u4e2a\u5757\u4e2d\uff0c\u8be5\u5757\u7a0d\u540e\u88ab\u91cd\u65b0\u6392\u5e8f\uff08\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u8282\u70b9\u5c06\u5c1d\u8bd5\u91cd\u65b0\u6dfb\u52a0\u5b83\uff0c\u540c\u65f6\u5728\u91cd\u65b0\u6392\u5e8f\u4e4b\u540e\u66f4\u65b0mempool\u4f7f\u5176\u518d\u6b21\u4fdd\u6301\u4e00\u81f4\uff09\u3002 <\/p>\n<p>\u77ff\u5de5\u4ec0\u4e48\u65f6\u5019\u53ef\u4ee5\u5305\u542b\u4e0d\u5728\u6211\u4eecmempool\u4e2d\u7684\u4e8b\u52a1\uff1f\u5f53\u77ff\u5de5\u624b\u52a8\u786e\u5b9a\u4e8b\u52a1\u4f18\u5148\u7ea7\uff08\u4f8b\u5982\u4f5c\u4e3a\u5546\u4e1a\u670d\u52a1\uff09\u65f6\uff0c\u5728\u6211\u4eec\u7684\u8282\u70b9\u4e4b\u524d\u6536\u5230\u5b83\uff0c\u6216\u8005\u8be5\u4e8b\u52a1\u4e0e\u6211\u4eec\u7684mempool\u4e2d\u7684\u53e6\u4e00\u4e2a\u4e8b\u52a1\u51b2\u7a81\uff0c\u4f46\u4e0d\u5728\u4ed6\u4eec\u7684mempool\u4e2d\u3002<br \/>\u5ba1\u67e5\u4e2d\u7684\u63d0\u6848\u5982\u4f55\u51b3\u5b9a\u91cd\u64ad\u54ea\u4e9b\u4ea4\u6613\uff1f<br \/>\u5bf9\u4e8e\u6bcf\u4e00\u4e2a\u65b0\u533a\u5757\uff0c\u5b83\u5efa\u8bae\u91cd\u64ad\u81f3\u5c1130\u5206\u949f\u524d\u3001\u91cd\u64ad\u6b21\u6570\u4e0d\u8d85\u8fc76\u6b21\u3001\u6700\u8fd1\u91cd\u64ad\u6b21\u6570\u4e0d\u8d85\u8fc74\u5c0f\u65f6\u7684\u8d85\u8fc7\u4f30\u8ba1\u8d39\u7387\u7684\u4ea4\u6613\uff0c\u5176\u4e2d\u7b26\u5408\u533a\u5757\u7684\u4ea4\u6613\u6700\u591a\u53603\/4\u3002<br \/>\u4e3a\u4ec0\u4e48\u6211\u4eec\u8981\u5728\u91cd\u64ad\u5c1d\u8bd5\u8ddf\u8e2a\u5668\u4e2d\u4fdd\u7559\u4e00\u4e2a\u4e8b\u52a1\uff0c\u5373\u4f7f\u5b83\u5df2\u7ecf\u4ecemempool\u4e2d\u5220\u9664\u4e86\u5462\uff1f<br \/>\u5171\u8bc6\u89c4\u5219\u66f4\u6539\u540e\uff0c\u7f51\u7edc\u4e0a\u53ef\u80fd\u4f1a\u6709\u672a\u66f4\u65b0\u7684\u8282\u70b9\u91cd\u64ad\u4e0d\u7b26\u5408\u65b0\u5171\u8bc6\u89c4\u5219\u7684\u4e8b\u52a1\u3002\u5728\u91cd\u64ad\u5c1d\u8bd5\u8ddf\u8e2a\u5668\u4e2d\u4fdd\u7559\u4e8b\u52a1\u5c06\u907f\u514d\u8fd9\u4e9b\u8282\u70b9\u91cd\u64ad\u5b83\u4eec\u592a\u591a\u6b21\uff0890\u5929\u5185\u6700\u591a6\u6b21\uff09\uff0c\u5e76\u5141\u8bb8\u4e8b\u52a1\u8fc7\u671f\u3002<br \/>\u6211\u4eec\u4ec0\u4e48\u65f6\u5019\u4ece\u91cd\u64ad\u5c1d\u8bd5\u8ddf\u8e2a\u7a0b\u5e8f\u4e2d\u5220\u9664\u4e8b\u52a1\uff1f\u5f53\u4e8b\u52a1\u88ab\u786e\u8ba4\u3001RBF\u5316\u6216\u4e0e\u5757\u4e2d\u5305\u542b\u7684\u53e6\u4e00\u4e2a\u4e8b\u52a1\u51b2\u7a81\u65f6\u3002<br \/>\u5982\u4f55\u8ba1\u7b97\u8f6c\u64ad\u7684\u6700\u4f4e\u6536\u8d39\uff1f\u4e3a\u4ec0\u4e48\u4e0d\u5728\u6700\u540e\u4e00\u4e2a\u5f00\u91c7\u533a\u4f7f\u7528\u6700\u4f4e\u7684\u8d39\u7387\u5462\uff1f<br \/>\u901a\u8fc7\u4ecemempool\u4e2d\u7ec4\u88c5\u4e00\u4e2a\u533a\u5757\u6765\u6a21\u62df\u4e0b\u4e00\u4e2a\u5f00\u91c7\u533a\u5757\u4e2d\u7684\u5305\u88f9\u4f53\uff0c\u6bcf\u5206\u949f\u5c06\u4f30\u8ba1\u4e00\u6b21\u8f6c\u64ad\u8d39\u4e0b\u9650\u3002\u8fd9\u79cd\u65b9\u6cd5\u6bd4\u4f7f\u7528\u6700\u540e\u5f00\u91c7\u533a\u5757\u7684\u6700\u4f4e\u8d39\u7387\u8981\u597d\uff0c\u56e0\u4e3a\u5b83\u662f\u6839\u636e\u53d8\u5316\u73af\u5883\u4e2d\u7684\u8fd1\u671f\u672a\u6765\u800c\u4e0d\u662f\u8fc7\u53bb\u6765\u8ba1\u7b97\u8d39\u7528\u7684\u3002<br \/>\u91ca\u653e\u548c\u91ca\u653e\u5019\u9009\u4eba<br \/>\u70ed\u95e8\u6bd4\u7279\u5e01\u57fa\u7840\u8bbe\u65bd\u9879\u76ee\u7684\u65b0\u7248\u672c\u548c\u5019\u9009\u7248\u672c\u3002\u8bf7\u8003\u8651\u5347\u7ea7\u5230\u65b0\u7248\u672c\u6216\u5e2e\u52a9\u6d4b\u8bd5\u5019\u9009\u7248\u672c\u3002<br \/>Rust Lightning 0.0.14\u662f\u4e00\u4e2a\u65b0\u7248\u672c\uff0c\u5b83\u4f7fRust Lightning\u4e0e\u4eceElectrum\u6837\u5f0f\u7684\u670d\u52a1\u5668\u83b7\u53d6\u6570\u636e\u66f4\u52a0\u517c\u5bb9\uff0c\u6dfb\u52a0\u4e86\u989d\u5916\u7684\u914d\u7f6e\u9009\u9879\uff0c\u5e76\u6539\u8fdb\u4e86\u5bf9LN\u89c4\u8303\u7684\u9075\u4ece\u6027\uff0c\u4ee5\u53ca\u5176\u4ed6\u9519\u8bef\u4fee\u590d\u548c\u6539\u8fdb\u3002<br \/>\u663e\u8457\u7684\u4ee3\u7801\u548c\u6587\u6863\u66f4\u6539<br \/>\u672c\u5468\uff0c\u6bd4\u7279\u5e01\u6838\u5fc3\u3001C-Lightning\u3001Eclair\u3001LND\u3001Rust Lightning\u3001libsecp256k1\u3001\u786c\u4ef6\u94b1\u5305\u63a5\u53e3\uff08HWI\uff09\u3001Rust Bitcoin\u3001BTCPay\u670d\u52a1\u5668\u3001\u6bd4\u7279\u5e01\u6539\u8fdb\u65b9\u6848\uff08BIPs\uff09\u548c\u95ea\u7535\u51fa\u73b0\u4e86\u663e\u8457\u53d8\u5316\u3002 <\/p>\n<p>Bitcoin Core#20867\u5c06\u53ef\u5305\u542b\u5728multisig\u63cf\u8ff0\u7b26\u4e2d\u5e76\u7528\u4e8eaddmultisigaddress\u548ccreatemultisig RPC\u7684\u5bc6\u94a5\u6570\u4ece16\u589e\u52a0\u523020\u3002\u589e\u52a0\u7684\u9650\u503c\u53ea\u80fd\u7528\u4e8eP2WSH\u8f93\u51fa\u3002P2SH\u8f93\u51fa\u4ec5\u9650\u4e8e520\u5b57\u8282\u7684\u811a\u672c\uff0c\u8fd9\u4e9b\u811a\u672c\u7684\u5927\u5c0f\u4ec5\u8db3\u4ee5\u5bb9\u7eb315\u4e2a\u538b\u7f29\u516c\u94a5\u3002<br \/>Bitcoin Core GUI#125\u5141\u8bb8\u7528\u6237\u4ece\u7b80\u4ecb\u5bf9\u8bdd\u6846\u4e2d\u7684\u9ed8\u8ba4\u503c\u8c03\u6574\u81ea\u52a8\u8fd0\u884c\u5757\u7a7a\u95f4\u5927\u5c0f\u3002\u5b83\u8fd8\u5bf9\u5220\u51cf\u540e\u7684\u5b58\u50a8\u5982\u4f55\u5de5\u4f5c\u8fdb\u884c\u4e86\u6539\u8fdb\u7684\u63cf\u8ff0\uff0c\u660e\u786e\u4e86\u6574\u4e2a\u533a\u5757\u94fe\u5fc5\u987b\u4e0b\u8f7d\u548c\u5904\u7406\uff0c\u4f46\u5c06\u6765\u5c06\u88ab\u4e22\u5f03\uff0c\u4ee5\u4fdd\u6301\u8f83\u4f4e\u7684\u78c1\u76d8\u4f7f\u7528\u7387\u3002<br \/>C-Lightning#4489\u6dfb\u52a0\u4e86\u4e00\u4e2afunder\u63d2\u4ef6\uff0c\u7528\u4e8e\u914d\u7f6e\u53cc\u91cd\u8d44\u91d1\u8d21\u732e\u884c\u4e3a\uff0c\u4ee5\u54cd\u5e94\u4f20\u5165\u7684\u901a\u9053\u5f00\u653e\u8bf7\u6c42\u3002\u7528\u6237\u5c06\u80fd\u591f\u6307\u5b9a\u4e00\u4e2a\u901a\u7528\u7684\u4f9b\u6b3e\u7b56\u7565\uff08\u5339\u914d\u767e\u5206\u6bd4\u3001\u53ef\u7528\u8d44\u91d1\u767e\u5206\u6bd4\u6216\u56fa\u5b9a\u4f9b\u6b3e\uff09\u3001\u94b1\u5305\u9884\u7559\u91d1\u989d\uff08\u5728\u8be5\u91d1\u989d\u4e0b\u4e0d\u4f1a\u53d1\u751f\u53cc\u91cd\u4f9b\u6b3e\uff09\u3001\u4efb\u4f55\u5355\u4e00\u6e20\u9053\u5f00\u653e\u8bf7\u6c42\u7684\u6700\u5927\u4f9b\u6b3e\u91d1\u989d\uff0c\u7b49\u7b49\u3002<br \/>\u6b64PR\u4ee3\u8868\u4e86\u5728C-Lightning\u8282\u70b9\u4e4b\u95f4\u5b9e\u73b0\u5b9e\u9a8c\u6027\u53cc\u91cd\u8d44\u91d1\u652f\u6301\u7684\u6700\u540e\u4e00\u6b65\u3002\u7531\u8fd9\u9879\u5de5\u4f5c\u4ea7\u751f\u7684\u4ea4\u4e92\u5f0f\u4e8b\u52a1\u6784\u9020\u548c\u901a\u9053\u5efa\u7acbv2\u534f\u8bae\u4ecd\u5728openbolts#851pr\u4e2d\u6807\u51c6\u5316\u3002<br \/>C-Lightning#4496\u589e\u52a0\u4e86\u63d2\u4ef6\u6ce8\u518c\u4e3b\u9898\u7684\u529f\u80fd\uff0c\u8fd9\u4e9b\u4e3b\u9898\u662f\u4ed6\u4eec\u8ba1\u5212\u53d1\u5e03\u901a\u77e5\u7684\u4e3b\u9898\u3002\u5176\u4ed6\u63d2\u4ef6\u53ef\u4ee5\u8ba2\u9605\u8fd9\u4e9b\u4e3b\u9898\u4ee5\u63a5\u6536\u901a\u77e5\u3002C-Lightning\u5df2\u7ecf\u6709\u51e0\u4e2a\u5185\u7f6e\u4e3b\u9898\uff0c\u4f46\u662f\u8fd9\u4e2a\u5408\u5e76\u7684PR\u5141\u8bb8\u63d2\u4ef6\u4f5c\u8005\u4e3a\u4ed6\u4eec\u60f3\u8981\u4f7f\u7528\u7684\u4efb\u4f55\u65b0\u4e3b\u9898\u7c7b\u522b\u521b\u5efa\u548c\u4f7f\u7528\u901a\u77e5\u3002<br \/>Rust Bitcoin#589\u542f\u52a8\u4e86\u4f7f\u7528schnorr\u7b7e\u540d\u5b9e\u73b0\u5bf9\u4e3b\u6839\u7684\u652f\u6301\u7684\u8fc7\u7a0b\u3002\u73b0\u6709\u7684ECDSA\u652f\u6301\u88ab\u79fb\u5230\u4e00\u4e2a\u65b0\u6a21\u5757\u4e2d\uff0c\u4f46\u7ee7\u7eed\u4ee5\u73b0\u6709\u540d\u79f0\u5bfc\u51fa\u4ee5\u4fdd\u6301API\u517c\u5bb9\u6027\u3002\u65b0\u7684util:\uff1aschnorr\u6a21\u5757\u589e\u52a0\u4e86\u5bf9BIP340 schnorr\u5bc6\u94a5\u7f16\u7801\u7684\u652f\u6301\u3002\u95ee\u9898#588\u7528\u4e8e\u8ddf\u8e2a\u4e3b\u6839\u517c\u5bb9\u6027\u7684\u5b8c\u6574\u5b9e\u73b0\u3002<br \/>\u5728\u8fd9\u91cc\u627e\u5230\u539f\u6765\u7684\u5e16\u5b50\u3002<br \/>\u8bf7\u76f4\u63a5\u8ba2\u9605\u6bd4\u7279\u5e01Optech\u65f6\u4e8b\u901a\u8baf\uff0c\u6bcf\u6708\u5c06\u6b64\u5185\u5bb9\u76f4\u63a5\u53d1\u9001\u5230\u60a8\u7684\u6536\u4ef6\u7bb1\u3002<\/p>\n<p><a href=\"http:\/\/43.153.210.228\/\/wp-content\/uploads\/2021\/05\/1225blockchainBTCwww.qkl91.com_.jpg\"><img loading=\"lazy\" decoding=\"async\" title=\"\u65f6\u5149\u7d20\u6750-\u9999\u8f66\u7f8e\u5973  (1225)blockchainBTC\u6bd4\u7279\u5e01\u533a\u5757\u94fewww.qkl91.com\" style=\"border-top: 0px; border-right: 0px; border-bottom: 0px; border-left: 0px; display: inline\" border=\"0\" alt=\"\u65f6\u5149\u7d20\u6750-\u9999\u8f66\u7f8e\u5973  (1225)blockchainBTC\u6bd4\u7279\u5e01\u533a\u5757\u94fewww.qkl91.com\" src=\"http:\/\/43.153.210.228\/\/wp-content\/uploads\/2021\/05\/1225blockchainBTCwww.qkl91.com_thumb.jpg\" width=\"329\" height=\"498\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6bd4\u7279\u5e01Optech\u65f6\u4e8b\u901a\u8baf\u4e3a\u8bfb\u8005\u63d0\u4f9b\u4e86\u6bd4\u7279\u5e01\u6700\u91cd\u8981\u6280\u672f\u65b0\u95fb\u7684\u9876\u7ea7\u6458\u8981\uff0c\u4ee5\u53ca\u5e2e\u52a9\u4ed6\u4eec\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u7684\u8d44\u6e90\u3002\u4e3a\u4e86\u5e2e\u52a9 [&hellip;]<\/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-4171","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\/4171"}],"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=4171"}],"version-history":[{"count":1,"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/posts\/4171\/revisions"}],"predecessor-version":[{"id":4172,"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/posts\/4171\/revisions\/4172"}],"wp:attachment":[{"href":"http:\/\/43.153.210.228\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4171"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/43.153.210.228\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4171"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/43.153.210.228\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}