xrpl-x402-core

Install:

pip install xrpl-x402-core

Use xrpl-x402-core when you need the shared XRPL/x402 models and helpers directly.

Main Exports

• PaymentRequired
• PaymentPayload
• PaymentResponse
• XRPLAsset
• XRPLAmount
• XRPLPaymentOption
• encode_model_to_base64(...)
• decode_model_from_base64(...)
• payment_option_matches(...)

What It Owns

• the canonical wire models shared by the facilitator, middleware, and client packages
• Base64 header codecs for PAYMENT-REQUIRED, PAYMENT-SIGNATURE, and PAYMENT-RESPONSE
• XRPL asset normalization and exact-payment matching
• facilitator request and response models used on the wire