serai/processor/src/additional_key.rs
Luke Parker 9f143a9742
Replace "coin" with "network"
The Processor's coins folder referred to the networks it could process, as did
its Coin trait. This, and other similar cases throughout the codebase, have now
been corrected.

Also corrects dated documentation for a key pair is confirmed under the
validator-sets pallet.
2023-07-30 16:11:30 -04:00

14 lines
554 B
Rust

use ciphersuite::Ciphersuite;
use crate::networks::Network;
// Generate a static additional key for a given chain in a globally consistent manner
// Doesn't consider the current group key to increase the simplicity of verifying Serai's status
// Takes an index, k, to support protocols which use multiple secondary keys
// Presumably a view key
pub fn additional_key<N: Network>(k: u64) -> <N::Curve as Ciphersuite>::F {
<N::Curve as Ciphersuite>::hash_to_F(
b"Serai DEX Additional Key",
&[N::ID.as_bytes(), &k.to_le_bytes()].concat(),
)
}