[PHP] TON wallet address generation

ton_wallet_address.php

<?php // ton_wallet_address.php

// PHP 8.1 is required

use Olifanton\Mnemonic\TonMnemonic;
use \Olifanton\Ton\Contracts\Wallets\V3 as V3;
use \Olifanton\Ton\Contracts\Wallets\V4 as V4;

// 1. composer require olifanton/ton
require_once __DIR__ . "/vendor/autoload.php";

// 2. Generate Seed phrase
$words = TonMnemonic::generate();
// 3. Save seed phrase to file
file_put_contents(__DIR__ . "/words_" . date("Y_m_d_H_i_s") . ".txt", implode(" ", $words));

// 4. Create keypair from seed phrase
$kp = TonMnemonic::mnemonicToKeyPair($words);

// 5. Create Wallets instances
/** @var \Olifanton\Ton\Contracts\Wallets\Wallet[] $wallets */
$wallets = [
    new V3\WalletV3R1(new V3\WalletV3Options($kp->publicKey)),
    new V3\WalletV3R2(new V3\WalletV3Options($kp->publicKey)),
    new V4\WalletV4R1(new V4\WalletV4Options($kp->publicKey)),
    new V4\WalletV4R2(new V4\WalletV4Options($kp->publicKey)),
];

// 6. Iterate Wallet's instances and print their addresses
foreach ($wallets as $wallet) {
    echo $wallet->getName(), ": ",  $wallet->getAddress()->toString(isUserFriendly: true, isUrlSafe: true, isBounceable: false), PHP_EOL;
}