add authorities to stake init (#6104)

* add authorities to stake init

* fixups

* code review

runtime/src/genesis_utils.rs

@@ -41,6 +41,7 @@ pub fn create_genesis_block_with_leader(
     );
 
     let stake_account = stake_state::create_account(
+        &staking_keypair.pubkey(),
         &voting_keypair.pubkey(),
         &vote_account,
         bootstrap_leader_stake_lamports,

runtime/src/stakes.rs

@@ -220,9 +220,11 @@ pub mod tests {
 
     //   add stake to a vote_pubkey                               (   stake    )
     pub fn create_stake_account(stake: u64, vote_pubkey: &Pubkey) -> (Pubkey, Account) {
+        let stake_pubkey = Pubkey::new_rand();
         (
-            Pubkey::new_rand(),
+            stake_pubkey,
             stake_state::create_account(
+                &stake_pubkey,
                 &vote_pubkey,
                 &vote_state::create_account(&vote_pubkey, &Pubkey::new_rand(), 0, 1),
                 stake,