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                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
                                
                                                        
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