pub async fn seed_keypair<P, S, Seed>(
    pub_key: P,
    sec_key: S,
    seed: Seed
) -> Result<(), OneErr>
where P: Into<BufWriteSized<sodoken::::sign::seed_keypair::{constant#0}>> + 'static + Send, S: Into<BufWriteSized<sodoken::::sign::seed_keypair::{constant#1}>> + 'static + Send, Seed: Into<BufReadSized<sodoken::::sign::seed_keypair::{constant#2}>> + 'static + Send,
Expand description

create an ed25519 signature keypair from a private seed