{"id":6045,"date":"2021-06-03T12:45:32","date_gmt":"2021-06-03T12:45:32","guid":{"rendered":"http:\/\/43.153.210.228\/\/?p=6045"},"modified":"2021-06-03T12:45:32","modified_gmt":"2021-06-03T12:45:32","slug":"%e4%bd%bf%e7%94%a8nodejs%e5%92%8cown-node%e8%b7%9f%e8%b8%aa%e4%bc%a0%e5%85%a5%e4%ba%8b%e5%8a%a1","status":"publish","type":"post","link":"http:\/\/43.153.210.228\/?p=6045","title":{"rendered":"\u4f7f\u7528nodejs\u548cown node\u8ddf\u8e2a\u4f20\u5165\u4e8b\u52a1"},"content":{"rendered":"

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\u6211\u6709\u81ea\u5df1\u7684\u6bd4\u7279\u5e01\u8282\u70b9\uff0c\u6211\u60f3\u7528\u5b83\u6765\u8ffd\u8e2a\u6211\u94b1\u5305\u91cc\u7684\u6240\u6709\u4ea4\u6613\u3002
\u5047\u8bbe\u6211\u60f3\u8ffd\u8e2a\u6240\u6709\u7684TX\u5230\u6211\u7684\u94b1\u5305\u5730\u5740\u3002
\u6211\u9075\u5faa\u7684\u662f\u5982\u4f55\u7528ZEROMQ\u5b9e\u73b0\u8fd9\u4e00\u70b9\u7684\u6307\u5357\u3002\u6211\u5df2\u7ecf\u66f4\u65b0\u4e86bitcoind\u914d\u7f6e\u6587\u4ef6\uff0c\u4ee5\u4fbf\u53ef\u4ee5\u901a\u8fc7zeromq\u4fa6\u542c\u539f\u59cbtx\u3002\u4e0b\u9762\u662f\u6211\u7684nodejs\u4ee3\u7801\uff1a
const bitcoin=require\uff08’bitcoinjs-lib’\uff09\uff1b
const zmq=require\uff08’zeromq’\uff09\uff1b
const sock=zmq.socket\uff08’sub’\uff09\uff1b
\u5e38\u91cf\u5730\u5740=’tcp:\/\/127.0.0.1:3000′;
module.exports=\u51fd\u6570\uff08\u5e94\u7528\u7a0b\u5e8f\uff09{
\u63d2\u5ea7\u8fde\u63a5\uff08\u5730\u5740\uff09\uff1b
sock.subscribe\uff08’rawtx’\uff09\uff1b
sock.on\uff08’\u6d88\u606f’\uff0c\u51fd\u6570\uff08\u4e3b\u9898\uff0c\u6d88\u606f\uff09{
if\uff08topic.toString\uff08\uff09==’rawtx’\uff09{
\u8bberawTx=message.toString\uff08’hex’\uff09\uff1b
\u8bbetx=bitcoin.Transaction.fromHex\uff08rawTx\uff09\uff1b
\u8bbetxid=tx.getId\uff08\uff09\uff1b
const address=bitcoin.address.fromOutputScript\uff08tx.outs[0].script\uff0cbitcoin.networks.testnet\uff09\uff1b
console.log\uff08\u201c\u5730\u5740\u201d\uff0caddress\uff09
console.log\uff08’\u5df2\u63a5\u6536\u4e8b\u52a1’\uff0ctxid\uff0ctx\uff09\uff1b
}
});
}
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\u6709\u6ca1\u6709\u4e00\u4e9b\u7b80\u5355\u7684\u65b9\u6cd5\u6765\u5b9e\u73b0\u8fd9\u4e00\u70b9\uff0c\u4e5f\u8bb8\u8fd8\u6709\u4e00\u4e9b\u4ee3\u7801\/\u9879\u76ee\u7684\u4f8b\u5b50\uff1f
\u6bd4\u7279\u5e01
zeromq\u516c\u53f8
\u8282\u70b9
\u5206\u4eab
\u6539\u8fdb\u8fd9\u4e2a\u95ee\u9898
\u8ddf\u968f
1\u67088\u65e51\u70b933\u5206\u95ee
\u827e\u5fb7\u514b\u7eb3\u6bd4\u7279
1122\u679a\u9752\u94dc\u5fbd\u7ae0
\u6dfb\u52a0\u8bc4\u8bba
1\u4e2a\u7b54\u6848
0
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\u5206\u4eab
\u6539\u8fdb\u8fd9\u4e2a\u7b54\u6848
\u8ddf\u968f<\/p>\n

\"\u65f6\u5149\u7d20\u6750-\u9999\u8f66\u7f8e\u5973<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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