[Snippet rust]
```rust
pub async fn frm_fulfillment_core(
```
Path: hyperswitch/crates/router/src/core/fraud_check.rs :: frm_fulfillment_core (function, crate=router)

Negatives:
- hyperswitch/crates/hyperswitch_connectors/src/connectors/custombilling.rs :: common_get_content_type
- hyperswitch/crates/router/src/routes/configs.rs :: config_key_retrieve
- hyperswitch/crates/openapi/src/routes/profile.rs :: profile_retrieve
- hyperswitch/crates/euclid/src/dssa/graph.rs :: key_analysis
- hyperswitch/crates/router/src/core/payment_methods/cards.rs :: should_collect_shipping_or_billing_details_from_wallet_connector