Function gen_rand_preimage_hex

plugins/lsps-plugin/src/client.rs:805–809

(rng: &mut R)

}

pub fn gen_rand_preimage_hex<R: Rng + CryptoRng>(rng: &mut R) -> String {
    let mut pre = [0u8; 32];
    rng.fill_bytes(&mut pre);
    hex::encode(&pre)
}

pub fn payment_hash(preimage: &[u8]) -> sha256::Hash {
    sha256::Hash::hash(preimage)