serai/coins/monero/tests/key_image.rs

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#![cfg(feature = "multisig")]
use rand::rngs::OsRng;
2022-04-28 02:48:58 +00:00
use monero_serai::{SignError, key_image};
mod frost;
use crate::frost::generate_keys;
#[test]
fn test() -> Result<(), SignError> {
let (keys, group_private) = generate_keys(3, 5);
let image = key_image::generate(&group_private);
let mut packages = vec![];
packages.resize(5 + 1, None);
let included = vec![1, 3, 4];
for i in &included {
let i = *i;
packages[i] = Some(
(
keys[0].verification_shares()[i].0,
key_image::multisig(&mut OsRng, &keys[i - 1], &included)
)
);
}
for i in included {
let mut packages = packages.clone();
packages.push(None);
let package = packages.swap_remove(i).unwrap().1;
assert_eq!(image, package.resolve(packages).unwrap());
}
Ok(())
}