fn wires()

in src/hashwires.rs [538:554]

• 17 lines of code
• 2 McCabe index (conditional complexity)

fn wires(splits: &[Vec<u8>], chains: &[Vec<[u8; 32]>]) -> Vec<Vec<[u8; 32]>> {
    splits
        .iter()
        .map(|v| {
            v.iter()
                .enumerate()
                .map(|(i, s)| {
                    let mut index = i;
                    if v.len() < chains.len() {
                        index += 1;
                    }
                    chains[index][*s as usize]
                })
                .collect()
        })
        .collect()
}