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

# Function compute_note_nonce_and_unique_note_hash

Module: `noir_aztec::protocol::hash`

```rust
pub fn compute_note_nonce_and_unique_note_hash(
    siloed_note_hash: Field,
    first_nullifier: Field,
    note_index_in_tx: u32,
) -> Field
```