助记词生成btc钱包

dependencies:
  bitcoin_base: ^1.4.0  # 用于比特币相关操作
  bip39: ^2.0.0          # 用于助记词生成

import 'package:bitcoin_base/bitcoin_base.dart';

String generateBitcoinAddress(String privateKeyWif) {
  // 从WIF格式的私钥创建EC私钥实例
  final privateKey = ECPrivate.fromWif(privateKeyWif);

  // 获取对应的公钥
  final publicKey = privateKey.getPublic();

  // 生成比特币地址（P2PKH）
  final btcAddress = P2pkhAddress.fromPublicKey(publicKey, network: BitcoinNetwork.mainnet);

  return btcAddress.address;  // 返回比特币地址
}

void main() {
  String privateKeyWif = "你的私钥WIF";  // 替换为实际的WIF格式私钥
  String btcAddress = generateBitcoinAddress(privateKeyWif);
  print("生成的比特币地址: $btcAddress");
}