fn create_ed25519_keypair_from_seed(seeder: &[u8]) -> Keypair {
    let mut hasher = Sha3::v256();
    let mut seed = [0; 32];
    hasher.update(&seeder);
    hasher.finalize(&mut seed);
    let mut rng = StdRng::from_seed(seed);
    Keypair::new_ed25519(&mut rng)
}
/// Create a new Ed25519 keypair from seed
Create a new Ed25519 keypair from seed
Create a new Ed25519 keypair from seed
fn create_ed25519_keypair_from_seed(seeder: &[u8]) -> Keypair {
    let mut hasher = Sha3::v256();
    let mut seed = [0; 32];
    hasher.update(&seeder);
    hasher.finalize(&mut seed);
    let mut rng = StdRng::from_seed(seed);
    Keypair::new_ed25519(&mut rng)
}
fn create_ed25519_keypair_from_seed ( seeder : & [ u8 ] ) -> Keypair { let mut hasher = Sha3 :: v256 ( ) ; let mut seed = [ 0 ; 32 ] ; hasher . update ( & seeder ) ; hasher . finalize ( & mut seed ) ; let mut rng = StdRng :: from_seed ( seed ) ; Keypair :: new_ed25519 ( & mut rng ) }
Create a new Ed25519 keypair from seed
Create a new Ed25519 keypair from seed
seeder
&[u8]