WooCommerce Guardarian Crypto Gateway Payment Plugin

We want a simple WooCommerce plugin to accept credit/debit card payments via Guardarian API, auto-convert to crypto, and send funds to a specified wallet. KYC via Sumsub should be integrated, but optional (only when Guardarian requires it).

Plugin Flow
Customer Checkout:
Customer selects "Pay via Credit Card".

Plugin checks if KYC is required (based on Guardarian).

If KYC is required:

Launch Sumsub SDK.

After approval, fetch shared token.

Create customer on Guardarian using shared token.

Create Transaction using customer data, fiat/crypto info.

Call POST /v1/transaction to initiate payment.

Redirect user to Guardarian payment page.

On Completion:
Fetch transaction status.

Update WooCommerce order.

Send crypto to predefined wallet.

Admin Panel:
Add Guardarian & Sumsub API keys

Set default fiat/crypto currencies

Set wallet address

Enable/disable optional KYC

Logs: API calls, errors

Configure redirect/webhook URLs

Deliverables:
Fully working WooCommerce plugin (installable)

Admin panel with full control

Transaction logs, customer KYC status

Basic documentation (setup, test, deploy)

Timeline: 4 days
Telegram Support Available from Guardarian
API Docs: https://api-payments.guardarian.com/v1/api-docs