[Snippet rust]
```rust
fn get_token_data(&self) -> Option<&storage::PaymentTokenData> {
        todo!()
    }
```
Path: hyperswitch/crates/router/src/core/payments.rs :: get_token_data (function, crate=router)

Negatives:
- hyperswitch/crates/router/tests/connectors/nexinets.rs :: should_sync_refund
- hyperswitch/crates/common_utils/src/id_type/payment.rs :: from
- hyperswitch/crates/router/src/db/generic_link.rs :: find_pm_collect_link_by_link_id
- hyperswitch/crates/router/src/types/payment_methods.rs :: get_vaulting_flow_name
- hyperswitch/crates/hyperswitch_connectors/src/connectors/getnet.rs :: get_webhook_source_verification_message