Add wallet functionality to Laravel applications

Polymorphic digital wallet for any Eloquent model. Supports multiple wallet types per user, balance increments/decrements, and an immutable ledger of all transactions.

Installation

composer require centrex/laravel-wallet
php artisan vendor:publish --tag="laravel-wallet-migrations"
php artisan migrate

Usage

1. Add the trait to your model

use Centrex\Wallet\Traits\HasWallet;

class User extends Authenticatable
{
    use HasWallet;
}

A default wallet is created automatically when the model is created.

2. Access wallets

// All wallets for this user
$user->wallets;

// Specific wallet by type ID
$wallet = $user->wallet(WalletType::DEFAULT->value);

echo $wallet->balance;

3. Credit and debit

// Credit by amount
$wallet->incrementBalance(500.00);

// Debit by amount
$wallet->decrementBalance(200.00);

// Credit via a WalletTransaction model (links transaction to ledger entry)
$wallet->incrementBalance($transaction);
$wallet->decrementBalance($transaction);

4. Ledger

Every balance change is recorded in wallet_ledgers with the transaction reference and running balance:

$wallet->walletLedgers;
// → collection of WalletLedger with: amount, running_raw_balance, transaction_id, transaction_type

Wallet types

use Centrex\Wallet\Enums\WalletType;

WalletType::DEFAULT   // value: 1
WalletType::TEMPORAY  // value: 2

Cleanup on delete

When the parent model is deleted, all its wallets are automatically deleted via the deleting boot hook.

Testing

composer test        # full suite
composer test:unit   # pest only
composer test:types  # phpstan
composer lint        # pint

Changelog

Please see CHANGELOG for more information on what has changed recently.

Credits

• centrex
• All Contributors

License

The MIT License (MIT). Please see License File for more information.