HD phrase stellar

const StellarHDWallet =require('stellar-hd-wallet'); // traditional english - 24 words let twentyfourwords = StellarHDWallet.generateMnemonic({language: 'english',}); console.log("24 word phrase: \n:", twentyfourwords); // english - 12 words let twelveword = StellarHDWallet.generateMnemonic({language: 'english', entropyBits: 128}); console.log("12 word phrase: \n:", twelveword); // create a wallet to interact with from the 24 word phrase we generated above. const wallet = StellarHDWallet.fromMnemonic(twentyfourwords) let account1 = wallet.getPublicKey(0) console.log("Account1 pubkey: ", account1) let account2 = wallet.getPublicKey(1) console.log("Account2 pubkey: ", account2) let secret1 = wallet.getSecret(0) console.log("Account1 privkey: ", secret1) let secret2 = wallet.getSecret(1) console.log("Account1 privkey: ",secret2) let stellarbase = wallet.getKeypair(0) // => StellarBase.Keypair for account 0 let myseed = wallet.derive(`m/44'/148'/0'`) // => raw key for account 0 as a Buffer console.log(myseed) // wallet instance from seeds const seedHex = myseed const seedBuffer = Buffer.from(seedHex) StellarHDWallet.fromSeed(seedHex) StellarHDWallet.fromSeed(seedBuffer) // mnemonics with different lengths console.log("24 words:\n", StellarHDWallet.generateMnemonic()) // 24 words console.log("21 words:\n", StellarHDWallet.generateMnemonic({entropyBits: 224})); // 21 words console.log("18 words:\n", StellarHDWallet.generateMnemonic({entropyBits: 160})); // 18 words console.log("12 words:\n", StellarHDWallet.generateMnemonic({entropyBits: 128})); // 12 words // validate a mnemonic StellarHDWallet.validateMnemonic('too short and non wordlist words') // false