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

# Struct FunctionCall

Module: `noir_aztec::authwit::entrypoint`

```rust
pub struct FunctionCall {
    pub args_hash: Field,
    pub function_selector: FunctionSelector,
    pub target_address: AztecAddress,
    pub is_public: bool,
    pub hide_msg_sender: bool,
    pub is_static: bool,
}
```

## Fields

```rust
args_hash: Field
```

```rust
function_selector: FunctionSelector
```

```rust
target_address: AztecAddress
```

```rust
is_public: bool
```

```rust
hide_msg_sender: bool
```

```rust
is_static: bool
```

## Trait implementations

```rust
impl Deserialize for FunctionCall
```

```rust
pub fn deserialize(fields: [Field; 6]) -> Self
```

```rust
pub fn stream_deserialize<let K: u32>(reader: &mut Reader<K>) -> Self
```

```rust
impl Serialize for FunctionCall
```

```rust
pub fn serialize(self) -> [Field; 6]
```

```rust
pub fn stream_serialize<let K: u32>(self, writer: &mut Writer<K>)
```