work

src/rsc.rs

@@ -4,6 +4,7 @@ use std::{
 };
 
 use directories_next::ProjectDirs;
+use ed25519_dalek::VerifyingKey;
 
 use crate::net::BINCODE_CONFIG;
 
@@ -47,3 +48,5 @@ impl DataDir {
         bincode::encode_into_std_write(data, &mut file, BINCODE_CONFIG).unwrap();
     }
 }
+
+pub struct DevicePublicKey(VerifyingKey);