feat(rcart): add MoonPay with Transak fallback #11

Merged
jeffemmett merged 1 commits from dev into main 2026-04-03 08:23:24 +02:00

1 Commits

Author SHA1 Message Date
Jeff Emmett fab155b411 feat(rcart): add MoonPay integration with Transak fallback
Add MoonPay as the primary card payment provider for rCart. MoonPay
uses HMAC-SHA256 signed URLs (no session API needed, no IP whitelisting).
Falls back to Transak if MoonPay keys aren't configured.

- shared/moonpay.ts: URL builder with HMAC signing, currency mapping
- New /api/payments/:id/card-session endpoint picks provider automatically
- Frontend uses unified startCardPayment() with multi-provider message handling
- Set MOONPAY_API_KEY + MOONPAY_SECRET_KEY to activate

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-03 06:23:14 +00:00