[Snippet rust]
```rust
async fn invalidate_contracts(
```
Path: hyperswitch/crates/external_services/src/grpc_client/dynamic_routing/contract_routing_client.rs :: invalidate_contracts (function, crate=external_services)

Negatives:
- hyperswitch/crates/storage_impl/src/payments/payment_intent.rs :: update_payment_intent
- hyperswitch/crates/router/src/core/payments/types.rs :: new_for_create
- hyperswitch/crates/hyperswitch_connectors/src/connectors/signifyd/transformers/api.rs :: try_from
- hyperswitch/crates/hyperswitch_connectors/src/connectors/custombilling.rs :: get_error_response
- hyperswitch/crates/hyperswitch_connectors/src/connectors/juspaythreedsserver.rs :: get_headers