fix(router): get apple pay certificates only from metadata during the session call

Type of Change

[x] Bugfix
[ ] New feature
[ ] Enhancement
[ ] Refactoring
[ ] Dependency updates
[ ] Documentation
[ ] CI/CD

Description

Currently we have apple pay certificates being stored in the metadata as well as connector_wallet_details when a merchant connector account is created. During the session call we try to get the certificates from the connector_wallet_details if it fails we try to get it from metadata.

Currently when apple pay certificates are being updated with the merchant connector update call only the metadata is being updated. Because of this connector_wallet_details will still have the old data using which we make the session call.

In order to fix it, this pr contains the changes to get the apple pay certificates from the metadata only as it will have the latest updated data. In subsequent pr mca update inconsistency will be handled.

https://github.com/juspay/hyperswitch/pull/6514

Additional Changes

[ ] This PR modifies the API contract
[ ] This PR modifies the database schema
[ ] This PR modifies application configuration/environment variables

Motivation and Context

How did you test it?

-> Create merchant connector account with apple pay enabled (pass the certificates only in the metadata) -> Create a payment with confirm false

{
    "amount": 6100,
    "currency": "USD",
    "confirm": false,
    "business_country": "US",
    "business_label": "default",
    "amount_to_capture": 6100,
    "capture_method": "automatic",
    "capture_on": "2022-09-10T10:11:12Z",
    "return_url": "https://google.com",
    "email": "something@gmail.com",
    "name": "Joseph Doe",
    "phone": "999999999",
    "phone_country_code": "+65",
    "description": "Its my first payment request",
    "statement_descriptor_name": "Juspay",
    "statement_descriptor_suffix": "Router",
    "billing": {
        "address": {
            "line1": "1467",
            "line2": "Harrison Street",
            "line3": "Harrison Street",
            "city": "San Fransico",
            "state": "California",
            "zip": "94122",
            "country": "US",
            "first_name": "joseph",
            "last_name": "Doe"
        },
        "phone": {
            "number": "8056594427",
            "country_code": "+91"
        }
    }
}

{
    "payment_id": "pay_1RyMpSO5oQZbZyKXHpnd",
    "merchant_id": "merchant_1731060459",
    "status": "requires_payment_method",
    "amount": 6100,
    "net_amount": 6100,
    "shipping_cost": null,
    "amount_capturable": 0,
    "amount_received": null,
    "connector": null,
    "client_secret": "pay_1RyMpSO5oQZbZyKXHpnd_secret_EBhs5Yqi5tvqpJKgXaZy",
    "created": "2024-11-08T10:07:44.394Z",
    "currency": "USD",
    "customer_id": null,
    "customer": {
        "id": null,
        "name": "Joseph Doe",
        "email": "something@gmail.com",
        "phone": "999999999",
        "phone_country_code": "+65"
    },
    "description": "Its my first payment request",
    "refunds": null,
    "disputes": null,
    "mandate_id": null,
    "mandate_data": null,
    "setup_future_usage": null,
    "off_session": null,
    "capture_on": null,
    "capture_method": "automatic",
    "payment_method": null,
    "payment_method_data": null,
    "payment_token": null,
    "shipping": null,
    "billing": {
        "address": {
            "city": "San Fransico",
            "country": "US",
            "line1": "1467",
            "line2": "Harrison Street",
            "line3": "Harrison Street",
            "zip": "94122",
            "state": "California",
            "first_name": "joseph",
            "last_name": "Doe"
        },
        "phone": {
            "number": "8056594427",
            "country_code": "+91"
        },
        "email": null
    },
    "order_details": null,
    "email": null,
    "name": null,
    "phone": null,
    "return_url": "https://google.com/",
    "authentication_type": null,
    "statement_descriptor_name": "Juspay",
    "statement_descriptor_suffix": "Router",
    "next_action": null,
    "cancellation_reason": null,
    "error_code": null,
    "error_message": null,
    "unified_code": null,
    "unified_message": null,
    "payment_experience": null,
    "payment_method_type": null,
    "connector_label": null,
    "business_country": "US",
    "business_label": "default",
    "business_sub_label": null,
    "allowed_payment_method_types": null,
    "ephemeral_key": null,
    "manual_retry_allowed": null,
    "connector_transaction_id": null,
    "frm_message": null,
    "metadata": null,
    "connector_metadata": null,
    "feature_metadata": null,
    "reference_id": null,
    "payment_link": null,
    "profile_id": "pro_fxR1hMntRXt8o8yQp3V5",
    "surcharge_details": null,
    "attempt_count": 1,
    "merchant_decision": null,
    "merchant_connector_id": null,
    "incremental_authorization_allowed": null,
    "authorization_count": null,
    "incremental_authorizations": null,
    "external_authentication_details": null,
    "external_3ds_authentication_attempted": false,
    "expires_on": "2024-11-08T10:22:44.394Z",
    "fingerprint": null,
    "browser_info": null,
    "payment_method_id": null,
    "payment_method_status": null,
    "updated": "2024-11-08T10:07:44.405Z",
    "charges": null,
    "frm_metadata": null,
    "merchant_order_reference_id": null,
    "order_tax_amount": null,
    "connector_mandate_id": null
}

-> Make a session call

curl --location 'http://localhost:8080/payments/session_tokens' \
--header 'Content-Type: application/json' \
--header 'api-key: pk_dev_f5c521179d4d47fab0cc8974a217fb27' \
--data '{
    "payment_id": "pay_1RyMpSO5oQZbZyKXHpnd",
    "wallets": [],
    "client_secret": "pay_1RyMpSO5oQZbZyKXHpnd_secret_EBhs5Yqi5tvqpJKgXaZy"
}'

{
    "payment_id": "pay_1RyMpSO5oQZbZyKXHpnd",
    "client_secret": "pay_1RyMpSO5oQZbZyKXHpnd_secret_EBhs5Yqi5tvqpJKgXaZy",
    "session_token": [
        {
            "wallet_name": "google_pay",
            "merchant_info": {
                "merchant_name": "Stripe"
            },
            "shipping_address_required": false,
            "email_required": false,
            "shipping_address_parameters": {
                "phone_number_required": false
            },
            "allowed_payment_methods": [
                {
                    "type": "CARD",
                    "parameters": {
                        "allowed_auth_methods": [
                            "PAN_ONLY",
                            "CRYPTOGRAM_3DS"
                        ],
                        "allowed_card_networks": [
                            "AMEX",
                            "DISCOVER",
                            "INTERAC",
                            "JCB",
                            "MASTERCARD",
                            "VISA"
                        ],
                        "billing_address_required": false
                    },
                    "tokenization_specification": {
                        "type": "PAYMENT_GATEWAY",
                        "parameters": {
                            "gateway": "stripe",
                            "stripe:version": "2018-10-31",
                            "stripe:publishableKey": "pk_test_51Msk2GAGHc77EJXX78h549SX2uaOnEkUYqBfjcoD05PIpAnDkYxMn8nQ4d19im85NQuX4Z6WDyHaUw2fFTPBWsIY00Wa7oNerO"
                        }
                    }
                }
            ],
            "transaction_info": {
                "country_code": "US",
                "currency_code": "USD",
                "total_price_status": "Final",
                "total_price": "61.00"
            },
            "delayed_session_token": false,
            "connector": "cybersource",
            "sdk_next_action": {
                "next_action": "confirm"
            },
            "secrets": null
        },
        {
            "wallet_name": "samsung_pay",
            "version": "2",
            "service_id": "49400558c67f4a97b3925f",
            "order_number": "pay-1RyMpSO5oQZbZyKXHpnd",
            "merchant": {
                "name": "Hyperswitch",
                "url": null,
                "country_code": "IN"
            },
            "amount": {
                "option": "FORMAT_TOTAL_PRICE_ONLY",
                "currency_code": "USD",
                "total": "61.00"
            },
            "protocol": "PROTOCOL3DS",
            "allowed_brands": [
                "visa",
                "masterCard",
                "amex",
                "discover"
            ]
        },
        {
            "wallet_name": "apple_pay",
            "session_token_data": {
                "epoch_timestamp": 1731060500951,
                "expires_at": 1731064100951,
                "merchant_session_identifier": "SSHE2B1BDF31FEC46D18191BBDC67FEB132_BB8E62003687F8FCC159B2B83AAFC02DB625F1F1E3997CCC2FE2CFD11F636558",
                "nonce": "6aad3123",
                "merchant_identifier": "A73398AA267417BF8F26F7168B22908662D517F8FF2FC31C76CBF7511F572AB8",
                "domain_name": "hyperswitch-demo-store.netlify.app",
                "display_name": "Shankar",
                "signature": "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",
                "operational_analytics_identifier": "Shankar:A73398AA267417BF8F26F7168B22908662D517F8FF2FC31C76CBF7511F572AB8",
                "retries": 0,
                "psp_id": "A73398AA267417BF8F26F7168B22908662D517F8FF2FC31C76CBF7511F572AB8"
            },
            "payment_request_data": {
                "country_code": "US",
                "currency_code": "USD",
                "total": {
                    "label": "applepay",
                    "type": "final",
                    "amount": "61.00"
                },
                "merchant_capabilities": [
                    "supports3DS"
                ],
                "supported_networks": [
                    "visa",
                    "masterCard",
                    "amex",
                    "discover"
                ],
                "merchant_identifier": "merchant.test.fb"
            },
            "connector": "cybersource",
            "delayed_session_token": false,
            "sdk_next_action": {
                "next_action": "confirm"
            },
            "connector_reference_id": null,
            "connector_sdk_public_key": null,
            "connector_merchant_id": null
        }
    ]
}

-> Now update the mca with different apple pay session data and make the session call

{
    "payment_id": "pay_1RyMpSO5oQZbZyKXHpnd",
    "client_secret": "pay_1RyMpSO5oQZbZyKXHpnd_secret_EBhs5Yqi5tvqpJKgXaZy",
    "session_token": [
        {
            "wallet_name": "google_pay",
            "merchant_info": {
                "merchant_name": "Stripe"
            },
            "shipping_address_required": false,
            "email_required": false,
            "shipping_address_parameters": {
                "phone_number_required": false
            },
            "allowed_payment_methods": [
                {
                    "type": "CARD",
                    "parameters": {
                        "allowed_auth_methods": [
                            "PAN_ONLY",
                            "CRYPTOGRAM_3DS"
                        ],
                        "allowed_card_networks": [
                            "AMEX",
                            "DISCOVER",
                            "INTERAC",
                            "JCB",
                            "MASTERCARD",
                            "VISA"
                        ],
                        "billing_address_required": false
                    },
                    "tokenization_specification": {
                        "type": "PAYMENT_GATEWAY",
                        "parameters": {
                            "gateway": "stripe",
                            "stripe:version": "2018-10-31",
                            "stripe:publishableKey": "pk_test_51Msk2GAGHc77EJXX78h549SX2uaOnEkUYqBfjcoD05PIpAnDkYxMn8nQ4d19im85NQuX4Z6WDyHaUw2fFTPBWsIY00Wa7oNerO"
                        }
                    }
                }
            ],
            "transaction_info": {
                "country_code": "US",
                "currency_code": "USD",
                "total_price_status": "Final",
                "total_price": "61.00"
            },
            "delayed_session_token": false,
            "connector": "cybersource",
            "sdk_next_action": {
                "next_action": "confirm"
            },
            "secrets": null
        },
        {
            "wallet_name": "apple_pay",
            "session_token_data": {
                "epoch_timestamp": 1731060534093,
                "expires_at": 1731064134093,
                "merchant_session_identifier": "SSH8F996F52B2334CAD9D310E4C43BC8641_BB8E62003687F8FCC159B2B83AAFC02DB625F1F1E3997CCC2FE2CFD11F636558",
                "nonce": "0b3b56ab",
                "merchant_identifier": "A73398AA267417BF8F26F7168B22908662D517F8FF2FC31C76CBF7511F572AB8",
                "domain_name": "hyperswitch-demo-store.netlify.app",
                "display_name": "hyperswitch",
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                "operational_analytics_identifier": "hyperswitch:A73398AA267417BF8F26F7168B22908662D517F8FF2FC31C76CBF7511F572AB8",
                "retries": 0,
                "psp_id": "A73398AA267417BF8F26F7168B22908662D517F8FF2FC31C76CBF7511F572AB8"
            },
            "payment_request_data": {
                "country_code": "US",
                "currency_code": "USD",
                "total": {
                    "label": "applepay",
                    "type": "final",
                    "amount": "61.00"
                },
                "merchant_capabilities": [
                    "supports3DS"
                ],
                "supported_networks": [
                    "visa",
                    "masterCard",
                    "amex",
                    "discover"
                ],
                "merchant_identifier": "merchant.test.fb"
            },
            "connector": "cybersource",
            "delayed_session_token": false,
            "sdk_next_action": {
                "next_action": "confirm"
            },
            "connector_reference_id": null,
            "connector_sdk_public_key": null,
            "connector_merchant_id": null
        }
    ]
}

Checklist

[x] I formatted the code cargo +nightly fmt --all
[x] I addressed lints thrown by cargo clippy
[x] I reviewed the submitted code
[ ] I added unit tests for my changes where possible

juspay / hyperswitch