Cobro Redsys

Added

• Initial release.
• Card payments by redirection to the Redsys secure page, signed with HMAC_SHA512_V2, with SHA256_V1 notifications also verified.
• Signed and rate-limited notification endpoint, and a signed return that settles the order even when the bank's notification is late.
• Test mode with a safety lock: on production, a test-mode gateway is hidden from customers and the control panel shows a red banner.
• Setup guide in the control panel whose steps tick themselves, with the email asking your bank to switch on Bizum.
• Plain-language messages for common Redsys and Bizum codes, for the shop and for the customer.
• Pro: Bizum, full and partial refunds, holds with full or partial capture and release, several terminals and sites, a retry link and a payments dashboard.
• Bizum is built to Redsys's specification and covered by automated tests, but not yet confirmed with a payment on a live terminal. Pro comes with Craft's 30-day refund.
• Translations: Spanish, English, Catalan, Basque, Galician, French, German, Italian, Portuguese, Dutch and Polish.