refactor(connector): Move cashtocode,coinbase,cryptopay to crate hyperswitch_connectors

[deepanshu-iiitu]

Type of Change

• Bugfix
• New feature
• Enhancement
• Refactoring
• Dependency updates
• Documentation
• CI/CD

Description

Additional Changes

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

Motivation and Context

#5629

How did you test it?

Cryptopay:
Request:

 curl --location 'http://localhost:8080/payments' \
--header 'Content-Type: application/json' \
--header 'Accept: application/json' \
--header 'api-key: dev_23PxPwqBujt8VbpD0hwiNIqNHY5HNa82ZKPJEfN2Ex2y9CE2RcPNiNCeBMIMBifB' \
--data-raw '{
    "amount": 300,
    "currency": "USD",
    "confirm": true,
    "email": "guest@example.com",
    "return_url": "https://google.com",
    "payment_method": "crypto",
    "payment_method_type": "crypto_currency",
    "payment_experience": "redirect_to_url",
    "payment_method_data": {
        "crypto": {
            "pay_currency": "LTC",
            "network": "litecoin"
        }
    }
}'

Response:

{
    "payment_id": "pay_D91HEOHsNOK0OJhfM4yo",
    "merchant_id": "merchant_1727096693",
    "status": "requires_customer_action",
    "amount": 300,
    "net_amount": 300,
    "amount_capturable": 300,
    "amount_received": 300,
    "connector": "cryptopay",
    "client_secret": "pay_D91HEOHsNOK0OJhfM4yo_secret_5vTYDEJXX4cI83WnlJ4N",
    "created": "2024-09-23T13:19:07.696Z",
    "currency": "USD",
    "customer_id": null,
    "customer": {
        "id": null,
        "name": null,
        "email": "guest@example.com",
        "phone": null,
        "phone_country_code": null
    },
    "description": null,
    "refunds": null,
    "disputes": null,
    "mandate_id": null,
    "mandate_data": null,
    "setup_future_usage": null,
    "off_session": null,
    "capture_on": null,
    "capture_method": null,
    "payment_method": "crypto",
    "payment_method_data": {
        "crypto": {
            "pay_currency": "LTC",
            "network": "litecoin"
        },
        "billing": null
    },
    "payment_token": null,
    "shipping": null,
    "billing": null,
    "order_details": null,
    "email": null,
    "name": null,
    "phone": null,
    "return_url": "https://google.com/",
    "authentication_type": "no_three_ds",
    "statement_descriptor_name": null,
    "statement_descriptor_suffix": null,
    "next_action": {
        "type": "redirect_to_url",
        "redirect_to_url": "http://localhost:8080/payments/redirect/pay_D91HEOHsNOK0OJhfM4yo/merchant_1727096693/pay_D91HEOHsNOK0OJhfM4yo_1"
    },
    "cancellation_reason": null,
    "error_code": null,
    "error_message": null,
    "unified_code": null,
    "unified_message": null,
    "payment_experience": "redirect_to_url",
    "payment_method_type": "crypto_currency",
    "connector_label": null,
    "business_country": null,
    "business_label": "default",
    "business_sub_label": null,
    "allowed_payment_method_types": null,
    "ephemeral_key": null,
    "manual_retry_allowed": null,
    "connector_transaction_id": "63f933ba-aadb-446b-b80a-58f70abb38e1",
    "frm_message": null,
    "metadata": null,
    "connector_metadata": null,
    "feature_metadata": null,
    "reference_id": "pay_D91HEOHsNOK0OJhfM4yo_1",
    "payment_link": null,
    "profile_id": "pro_1pHVbwpinQ6kPONiCARj",
    "surcharge_details": null,
    "attempt_count": 1,
    "merchant_decision": null,
    "merchant_connector_id": "mca_RsWL9yopYx8fWkdxALEU",
    "incremental_authorization_allowed": null,
    "authorization_count": null,
    "incremental_authorizations": null,
    "external_authentication_details": null,
    "external_3ds_authentication_attempted": false,
    "expires_on": "2024-09-23T13:34:07.695Z",
    "fingerprint": null,
    "browser_info": null,
    "payment_method_id": null,
    "payment_method_status": null,
    "updated": "2024-09-23T13:19:09.657Z",
    "charges": null,
    "frm_metadata": null,
    "merchant_order_reference_id": null,
    "order_tax_amount": null
}

Note: Local testing not available for coinbase and cashtocode due to unavailability of credentials.

Checklist

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

[semanticdiff-com]

Review changes with SemanticDiff.

Analyzed 15 of 15 files.

Overall, the semantic diff is 40% smaller than the GitHub diff.

	Filename	Status
✔️	crates/router/src/connector.rs	74.3% smaller
✔️	crates/router/src/core/payments/connector_integration_v2_impls.rs	10.37% smaller
✔️	crates/router/src/core/payments/flows.rs	12.59% smaller
✔️	crates/hyperswitch_connectors/src/connectors.rs	68.69% smaller
✔️	crates/hyperswitch_connectors/src/constants.rs	Analyzed
✔️	crates/hyperswitch_connectors/src/default_implementations.rs	5.6% smaller
✔️	crates/hyperswitch_connectors/src/default_implementations_v2.rs	5.96% smaller
✔️	crates/hyperswitch_connectors/src/utils.rs	0.03% smaller
✔️	crates/hyperswitch_connectors/src/connectors/cashtocode.rs	62.73% smaller
✔️	crates/hyperswitch_connectors/src/connectors/coinbase.rs	56.89% smaller
✔️	crates/hyperswitch_connectors/src/connectors/cryptopay.rs	59.86% smaller
✔️	crates/hyperswitch_connectors/src/connectors/volt/transformers.rs	0.05% smaller
✔️	crates/hyperswitch_connectors/src/connectors/cryptopay/transformers.rs	68.63% smaller
✔️	crates/hyperswitch_connectors/src/connectors/coinbase/transformers.rs	51.45% smaller
✔️	crates/hyperswitch_connectors/src/connectors/cashtocode/transformers.rs	53.22% smaller