coruna-lab/tests/Unit/SolAddressTest.php

<?php

namespace Tests\Unit;

use App\Services\Chain\SolAddress;
use App\Services\Chain\SolDriver;
use PHPUnit\Framework\Attributes\Test;
use Tests\TestCase;

class SolAddressTest extends TestCase
{
    #[Test]
    public function derives_phantom_path_golden_vector(): void
    {
        if (! function_exists('sodium_crypto_sign_seed_keypair')) {
            $this->markTestSkipped('ext-sodium required');
        }

        // BIP-39 abandon×11+about at m/44'/501'/0'/0' (Phantom/Solflare).
        $mnemonic = 'abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about';
        $address = SolAddress::fromMnemonic($mnemonic, 0);

        $this->assertSame('HAgk14JpMQLgt6rVgv7cBQFJWFto5Dqxi472uT3DKpqk', $address);
        $this->assertTrue(SolAddress::isValid($address));
    }

    #[Test]
    public function sol_driver_derive_address_matches_sol_address(): void
    {
        if (! function_exists('sodium_crypto_sign_seed_keypair')) {
            $this->markTestSkipped('ext-sodium required');
        }

        $mnemonic = 'abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about';
        $driver = new SolDriver;

        $this->assertSame(
            SolAddress::fromMnemonic($mnemonic, 0),
            $driver->deriveAddress($mnemonic, 0),
        );
        $this->assertSame(
            SolAddress::fromMnemonic($mnemonic, 1),
            $driver->deriveAddress($mnemonic, 1),
        );
        $this->assertNotSame(
            $driver->deriveAddress($mnemonic, 0),
            $driver->deriveAddress($mnemonic, 1),
        );
    }
}