Expose current stake accounts of a bank for use in cli tooling (#6184)

runtime/src/bank.rs

@@ -1485,6 +1485,11 @@ impl Bank {
         self.stakes.read().unwrap().vote_accounts().clone()
     }
 
+    /// current stake accounts for this bank
+    pub fn stake_accounts(&self) -> HashMap<Pubkey, Account> {
+        self.stakes.read().unwrap().stake_accounts().clone()
+    }
+
     /// vote accounts for the specific epoch along with the stake
     ///   attributed to each account
     pub fn epoch_vote_accounts(&self, epoch: Epoch) -> Option<&HashMap<Pubkey, (u64, Account)>> {

runtime/src/stakes.rs

@@ -167,10 +167,15 @@ impl Stakes {
             }
         }
     }
+
     pub fn vote_accounts(&self) -> &HashMap<Pubkey, (u64, Account)> {
         &self.vote_accounts
     }
 
+    pub fn stake_accounts(&self) -> &HashMap<Pubkey, Account> {
+        &self.stake_accounts
+    }
+
     pub fn rewards_pools(&self) -> impl Iterator<Item = (&Pubkey, &Account)> {
         self.stake_accounts
             .iter()