> Aztec.nr API reference, v6.0.0 (mainnet and testnet). Index: https://docs.aztec.network/aztec-nr-api/v6.0.0/llms.txt

# Function notify_created_nullifier

Module: `noir_aztec::oracle::nullifiers`

```rust
pub fn notify_created_nullifier(inner_nullifier: Field)
```

Notifies the simulator that a nullifier has been created, so that its correct status (pending or settled) can be determined when reading nullifiers in subsequent private function calls. The first non-revertible nullifier emitted is also used to compute note nonces.