Laravel Ethereum Module is a Laravel package for work with cryptocurrency Ethereum, with the support ERC-20 tokens. It allows you to generate HD wallets using mnemonic phrase, validate addresses, get addresses balances and resources, preview and send ETH/ERC-20 tokens. You can automate the acceptance and withdrawal of cryptocurrency in your application.

You can contact me for help in integrating payment acceptance into your project.

Requirements

The following versions of PHP are supported by this version.

• PHP 8.2 and higher
• Laravel 11 or higher
• PHP Extensions: GMP, BCMath, CType.

Installation

You can install the package via composer:

composer require sakoora0x/laravel-ethereum-module

After you can run installer using command:

php artisan ethereum:install

And run migrations:

php artisan migrate

Register Service Provider and Facade in app, edit config/app.php:

'providers' => ServiceProvider::defaultProviders()->merge([
    ...,
    \sakoora0x\LaravelEthereumModule\EthereumServiceProvider::class,
])->toArray(),

'aliases' => Facade::defaultAliases()->merge([
    ...,
    'Ethereum' => \sakoora0x\LaravelEthereumModule\Facades\Ethereum::class,
])->toArray(),

For Laravel 10 you edit file app/Console/Kernel in method schedule(Schedule $schedule) add:

$schedule->command('ethereum:sync')
    ->everyMinute()
    ->runInBackground();

or for Laravel 11+ add this content to routes/console.php:

use Illuminate\Support\Facades\Schedule;

...

Schedule::command('ethereum:sync')
    ->everyMinute()
    ->runInBackground();

Examples

First you need to add Ethereum Nodes, you can register account in ANKR.COM get take HTTPS Endpoint with API key for Ethereum blockchain:

use \sakoora0x\LaravelEthereumModule\Facades\Ethereum;

Ethereum::createNode('My node', 'https://rpc.ankr.com/eth/{API_KEY}');

Second you need add Ethereum Explorer, you can register account in Etherscan.io API and take Endpoint with API key:

use \sakoora0x\LaravelEthereumModule\Facades\Ethereum;

Ethereum::createExplorer('My explorer', 'https://api.etherscan.io/api', '{API_KEY}');

You can create ERC-20 Token:

use \sakoora0x\LaravelEthereumModule\Facades\Ethereum;

$contractAddress = '0xdac17f958d2ee523a2206206994597c13d831ec7';
Ethereum::createToken($contractAddress);

Now you can create new Wallet:

use \sakoora0x\LaravelEthereumModule\Facades\Ethereum;

$wallet = Ethereum::createWallet('My wallet');

Testing

The package includes a comprehensive test suite covering all major functionality.

Running Tests

Install dev dependencies:

composer install --dev

Run the test suite:

composer test

Or run tests directly with PHPUnit:

vendor/bin/phpunit

Run tests with coverage report:

composer test-coverage

Test Coverage

The test suite includes tests for:

• Mnemonic generation and validation (12, 15, 18 word phrases)
• HD wallet creation and management
• Address generation and validation
• Checksum address conversion
• Private key to address conversion
• Password encryption and wallet security
• Model relationships and database operations
• Service provider registration
• Configuration loading

For more details about testing, see tests/README.md.