<?php

Generate New Address in a HD Wallet

This sample code demonstrate how you can generate new addresses in a hd wallet, as documented here at docs

API used: GET /v1/btc/main/wallets/hd/Wallet-Name/addresses/generate

In samples we are using CreateHDWallet.php sample to get the created instance of wallet. You have to run that sample before running this one or there will be no wallets

require __DIR__ . '/../bootstrap.php'; if (isset($_GET['wallet_name'])) { $walletName = filter_input(INPUT_GET, 'wallet_name', FILTER_SANITIZE_SPECIAL_CHARS); } else { $walletName = 'bob'; // Default hd wallet name for samples } try { /// Get Wallet $wallet = \BlockCypher\Api\HDWallet::get($walletName, array(), $apiContexts['BTC.main']); /// Generate new address with subchain_index $params = array( 'subchain_index' => 1, ); $output = $wallet->generateAddress($params, $apiContexts['BTC.main']); } catch (Exception $ex) { ResultPrinter::printError("Generate Address in a HDWallet", "HDWalletGenerateAddressResponse", $walletName, null, $ex); exit(1); } ResultPrinter::printResult("Generate Address in a HDWallet", "HDWalletGenerateAddressResponse", $walletName, null, $output); return $output;