Installation

Requirements

Requirement	Value
PHP	`^8.3`
Laravel components	`illuminate/support:^13.0`, `illuminate/contracts:^13.0`
Network	TCP reachability from PHP runtime to POS LAN address

composer require padosoft/laravel-ecr17

Laravel package discovery registers Padosoft\Ecr17\Ecr17ServiceProvider and the Ecr17 alias.

php artisan vendor:publish --tag=ecr17-config

Framework-free core

The protocol, response, session, and transport layers are plain PHP. Laravel is a thin integration layer around the core client.

use Padosoft\Ecr17\Facades\Ecr17;

$connected = Ecr17::isConnected();

For local tests, prefer FakeTransport rather than requiring a live terminal.

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