Relates to:

Integration of a Coinbase Commerce plugin into the project, starting with charge creation functionality. This ticket covers initial support for interacting with the Coinbase Commerce API and lays the foundation for extending features to the broader Coinbase SDK.

Risks

• Medium: Integration with external APIs can introduce potential downtime or unexpected behavior due to changes in the Coinbase Commerce API.
• Low: Incorrect API usage or configuration could result in failed requests or unhandled errors affecting the user experience.
• Medium: Mismanagement of sensitive API keys could lead to security vulnerabilities.

Background

What does this PR do?

This PR introduces a plugin for interacting with the Coinbase Commerce API, enabling the creation of payment charges. It includes:

• Charge Creation: Allows users to create charges with parameters like price, currency, name, and description.
• Fetch All Charges: Retrieves a list of all charges created via the API.
• Get Charge Details: Fetches detailed information for a specific charge using its unique ID.
• Provides a foundation for extending functionality to other Coinbase SDK features (e.g., payments, events).

What kind of change is this?

• Feature: Non-breaking change that adds new functionality.

Why are we doing this? Any context or related work?

This integration enables seamless payment handling using Coinbase Commerce, allowing users to:

• Generate crypto-based payment links.
• Fetch and manage charges efficiently.
• Extend payment functionality across Coinbase's ecosystem as the plugin evolves.

Documentation changes needed?

• Yes:
  • Update the project documentation to include usage instructions for the Coinbase Commerce plugin.
  • Provide details on required API keys, configuration, and example commands for creating and managing charges.

Testing

Where should a reviewer start?

• Review the coinbaseCommercePlugin implementation in the plugins directory.
• Focus on the createCharge, getAllCharges, and getChargeDetails functions to ensure proper API handling and validation.

Detailed testing steps

1. Setup:

   • Ensure a valid Coinbase Commerce API key is available.
   • Configure the API key in the plugin's settings.

2. Test Charge Creation:

   • Execute the charge creation action with valid parameters (e.g., price, currency, name, and description).
   • Verify the charge is created successfully and the API response matches expectations.

3. Test Fetch All Charges:

   • Call the fetch-all-charges action.
   • Verify the response includes all previously created charges.

4. Test Fetch Charge Details:

   • Call the get-charge-details action using a valid charge ID.
   • Verify the response contains the expected details for the specified charge.

https://drive.google.com/file/d/1GyZlESqB7UL7TL5ti--reaEi2UbpDZa8/view?usp=sharing

Deploy Notes

• Ensure the environment has the COINBASE_COMMERCE_KEY set correctly.
• Verify network access to the Coinbase Commerce API.
• No database changes are required for this feature.

Deployment instructions

1. Deploy the updated plugin files to the production environment.
2. Set the COINBASE_COMMERCE_KEY environment variable with a valid API key.
3. Test the integration with the live Coinbase Commerce API to ensure functionality.

Discord username

0x8664