sail_sdk/randomness/
read_rand.rs

1use rand;
2use rand::RngCore;
3
4pub struct TeeRandomness;
5
6impl TeeRandomness {
7    pub fn read_rand(num_bytes: u32) -> Vec<u8> {
8        let mut buf = vec![0u8; num_bytes as usize];
9        rand::thread_rng().fill_bytes(&mut buf);
10        buf
11    }
12}