Add frozen account support (#8989)

automerge

core/src/validator.rs

@@ -78,6 +78,7 @@ pub struct ValidatorConfig {
     pub trusted_validators: Option<HashSet<Pubkey>>, // None = trust all
     pub halt_on_trusted_validators_accounts_hash_mismatch: bool,
     pub accounts_hash_fault_injection_slots: u64, // 0 = no fault injection
+    pub frozen_accounts: Vec<Pubkey>,
 }
 
 impl Default for ValidatorConfig {
@@ -102,6 +103,7 @@ impl Default for ValidatorConfig {
             trusted_validators: None,
             halt_on_trusted_validators_accounts_hash_mismatch: false,
             accounts_hash_fault_injection_slots: 0,
+            frozen_accounts: vec![],
         }
     }
 }
@@ -594,6 +596,7 @@ fn new_banks_from_blockstore(
         poh_verify,
         dev_halt_at_slot: config.dev_halt_at_slot,
         new_hard_forks: config.new_hard_forks.clone(),
+        frozen_accounts: config.frozen_accounts.clone(),
         ..blockstore_processor::ProcessOptions::default()
     };
 

core/tests/bank_forks.rs

@@ -45,6 +45,7 @@ mod tests {
         let bank0 = Bank::new_with_paths(
             &genesis_config_info.genesis_config,
             vec![accounts_dir.path().to_path_buf()],
+            &[],
         );
         bank0.freeze();
         let mut bank_forks = BankForks::new(0, bank0);
@@ -80,6 +81,7 @@ mod tests {
 
         let deserialized_bank = snapshot_utils::bank_from_archive(
             &account_paths,
+            &[],
             &old_bank_forks
                 .snapshot_config
                 .as_ref()