xrpl-mpp-client 0.1.4

Buyer-side Python SDK for XRPL MPP HTTP payments

xrpl-mpp-client

Buyer-side SDK for XRPL-backed MPP HTTP retries.

Install

pip install xrpl-mpp-client

Main APIs

• XRPLPaymentSigner
• XRPLPaymentTransport
• wrap_httpx_with_mpp_payment(...)
• select_payment_challenge(...)
• build_payment_authorization(...)

Example

import asyncio

from xrpl.wallet import Wallet
from xrpl_mpp_client import XRPLPaymentSigner, wrap_httpx_with_mpp_payment


async def main() -> None:
    signer = XRPLPaymentSigner(
        Wallet.from_seed("sEd..."),
        rpc_url="https://s.altnet.rippletest.net:51234/",
        network="xrpl:1",
    )
    async with wrap_httpx_with_mpp_payment(
        signer,
        asset="XRP:native",
    ) as client:
        response = await client.get("https://merchant.example/premium")
        print(response.status_code)
        print(response.text)


asyncio.run(main())

The client understands both charge and session challenges and reads/writes the MPP HTTP headers directly. For explicit session teardown, reuse the same XRPLPaymentTransport instance and call await transport.close_session("https://merchant.example/path").