<address date-time="5mrtu"></address><code dir="0imut"></code><legend draggable="in5jc"></legend><font draggable="aoem8"></font><acronym lang="djof0"></acronym><ul dropzone="o_jxt"></ul><noscript draggable="gh16r"></noscript><style id="jncum"></style><del date-time="1yzrv"></del><style draggable="iq92e"></style><del dir="9qabq"></del><strong draggable="im_0s"></strong><legend draggable="w1srt"></legend><time id="2bv15"></time><strong dropzone="1x4r7"></strong><ins date-time="328os"></ins><i draggable="6om8i"></i><var dir="uxnq0"></var><var draggable="h8uqs"></var><ins draggable="xywvr"></ins><time date-time="h5f58"></time><big id="0x1jy"></big><time dropzone="dions"></time><b date-time="lnjr5"></b><bdo lang="15inv"></bdo><font dropzone="9mb4_"></font><code dir="qm5ra"></code><kbd dropzone="xpvqp"></kbd><em date-time="v8i7k"></em><bdo draggable="67c3o"></bdo><abbr dropzone="1tqdr"></abbr><dl date-time="7ldn9"></dl><map id="3w3qx"></map><area date-time="8s31d"></area><center date-time="yf11g"></center><strong lang="db6zb"></strong><pre dropzone="304bf"></pre><style lang="p0alq"></style><dfn dir="p1lxf"></dfn><acronym date-time="r6sfj"></acronym>
topshape solid-square solid-square solid-square solid-square solid-square solid-square solid-square solid-square solid-square solid-square solid-square

JS查询比特币钱包余额

  • 2024-02-19 07:34:41

    如何使用JS查询比特币钱包余额?

    在使用JS查询比特币钱包余额之前,需要先确保已经安装了Node.js。接下来,可以按照以下步骤进行操作:

    1. 首先,打开终端或命令提示符并进入到所需的目录。
    2. 使用以下命令安装相关的npm包:
      npm install bitcoinjs-lib
    3. 在代码中引入bitcoinjs-lib库:
      const bitcoin = require('bitcoinjs-lib');
    4. 创建比特币地址:
      const keyPair = bitcoin.ECPair.makeRandom();
      const { address } = bitcoin.payments.p2pkh({ pubkey: keyPair.publicKey });
    5. 查询余额:
      const url = `https://blockchain.info/balance?active=${address}`;
      axios.get(url).then(response => {
    • Tags
    • JS查询,比特币钱包,余额