FX Optimizer

Server-Side Implementation

Important

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Creating a transaction

When creating a transaction, pass the exchange_rate_quote_id from the Python SDK.

The Exchange Rate Quote API is a GraphQL API, and the server-side implementation includes converting the below request passed to the API.

The client-side makes a request by passing the following variables:

Python

attribute1 = {
    "base_currency": "USD",
    "quote_currency": "EUR",
    "base_amount": "12.19",
    "markup": "12.14"
}
request = ExchangeRateQuoteRequest().add_exchange_rate_quote_input(attribute1).done()

and invoking the API:

Python

response = self.get_gateway().exchange_rate_quote.generate(request)

the response:

Python

result = gateway.transaction.sale(
    {
        "amount": "10.00",
        "payment_method_nonce": nonce_from_the_client,
        "exchange_rate_quote_id": exchangeRateQuoteIdFromTheClient,
        "device_data": device_data_from_the_client,
        "options": {
            "submit_for_settlement": True
        }
    }
)