Payment Development Guide

This skill provides guidance for developers working with the @rytass/payments base package, including creating new payment adapters.

Overview

The @rytass/payments package defines the core interfaces and types that all payment adapters must implement. It follows the adapter pattern to provide a unified API across different Taiwan payment providers.

Architecture

@rytass/payments (Base Package)
    │
    ├── PaymentGateway<OCM, O>        # Gateway interface
    ├── Order<OCM>                    # Order entity interface
    ├── BindCardPaymentGateway<...>   # Card binding interface (optional)
    ├── Enums & Types                 # Shared types
    └── Event System                  # EventEmitter-based callbacks