Replaces credit card payments with Blockonomics Bitcoin integration, adds configurable shipping methods with weight-based pricing, and provides production deployment infrastructure.

Payment System

• New blockonomics.py module for Bitcoin payments via Blockonomics API
• Payment polling with confirmation tracking, automatic wallet crediting
• Stores amounts as satoshis (BigInteger) for precision

Shipping

• Configurable shipping methods: DHL, FedEx, National Post, Local Pickup
• Weight-based cost calculation: total = base_cost + (weight_kg × cost_per_kg)
• Added weight field to Product model, shipping fields to Order model

[[Shipping.methods]]
id = "dhl"
name = "DHL Express"
base_cost = 1500  # $15.00
cost_per_kg = 500  # $5.00/kg

Database Schema

• BtcTransaction table for crypto payment tracking
• Product.weight (Float) for shipping calculations
• Order.shipping_method, shipping_address, shipping_cost, tracking_number

Deployment

• greed.service systemd unit for 24/7 operation with auto-restart
• Multiple instances via CONFIG_PATH environment variable
• INSTALL.md and DEPLOY.md comprehensive guides

Config Changes

• Removed [Payments.CreditCard] section
• Added [Payments.Bitcoin] with API key, min/max amounts, confirmations
• Added [Shipping] section with methods array
• Default currency changed to USD, language to English

💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.