Get account details from wallet

import { STACKS_TESTNET, STACKS_MAINNET } from "@stacks/network";
import { generateWallet, getStxAddress } from "@stacks/wallet-sdk";

// Generate or restore wallet
const wallet = await generateWallet({
  secretKey: "your twenty four word mnemonic phrase goes here...",
  password: "wallet-password",
});

// Get first account
const account = wallet.accounts[0];

// Get addresses for different networks
const testnetAddress = getStxAddress({ 
  account, 
  transactionVersion: 0 // testnet
});

const mainnetAddress = getStxAddress({ 
  account, 
  transactionVersion: 1 // mainnet
});

// Get keys
const privateKey = account.stxPrivateKey;
const publicKey = account.stxPublicKey;

console.log("Testnet address:", testnetAddress);
console.log("Mainnet address:", mainnetAddress);
console.log("Public key:", publicKey);

import { generateNewAccount } from "@stacks/wallet-sdk";

// Get multiple accounts
const firstAccount = wallet.accounts[0];
const secondAccount = wallet.accounts[1] || generateNewAccount(wallet);
const thirdAccount = wallet.accounts[2] || generateNewAccount(wallet);

// Each account has unique addresses
const addresses = wallet.accounts.map((account, index) => ({
  index,
  address: getStxAddress({ account, transactionVersion: 1 }),
  publicKey: account.stxPublicKey,
}));

console.log("All addresses:", addresses);

// Full account structure
interface Account {
  stxPrivateKey: string;
  stxPublicKey: string;
  index: number;
  // BIP44 derivation path: m/44'/5757'/account'/0/0
}

// Get all account details
function getAccountDetails(account: Account, network: 'mainnet' | 'testnet') {
  const transactionVersion = network === 'mainnet' ? 1 : 0;
  
  return {
    address: getStxAddress({ account, transactionVersion }),
    publicKey: account.stxPublicKey,
    privateKey: account.stxPrivateKey,
    derivationPath: `m/44'/5757'/${account.index}'/0/0`,
    network,
  };
}

function exportWalletData(wallet: Wallet) {
  return {
    // Never expose the mnemonic in production!
    encryptedSeed: wallet.encryptedSecretKey,
    accounts: wallet.accounts.map(account => ({
      index: account.index,
      publicKey: account.stxPublicKey,
      testnetAddress: getStxAddress({ 
        account, 
        transactionVersion: 0 
      }),
      mainnetAddress: getStxAddress({ 
        account, 
        transactionVersion: 1 
      }),
    })),
  };
}

// Usage
const backupData = exportWalletData(wallet);
// Save backupData securely (encrypted)