work

src/bin/client/account.rs

@@ -1,7 +1,7 @@
 use ed25519_dalek::SigningKey;
 use rand::{
     SeedableRng,
-    rngs::{OsRng, StdRng},
+    rngs::{StdRng, SysRng},
 };
 
 pub struct Account {
@@ -11,7 +11,7 @@ pub struct Account {
 
 impl Account {
     pub fn new() -> Account {
-        let mut csprng = StdRng::try_from_rng(&mut OsRng).unwrap();
+        let mut csprng = StdRng::try_from_rng(&mut SysRng).unwrap();
         let device_key = SigningKey::generate(&mut csprng);
         let account_key = SigningKey::generate(&mut csprng);
         Account {