rpc: use minimal mode by default

local-cluster/tests/local_cluster.rs

@@ -87,7 +87,10 @@ fn test_local_cluster_start_and_exit_with_config() {
     solana_logger::setup();
     const NUM_NODES: usize = 1;
     let mut config = ClusterConfig {
-        validator_configs: make_identical_validator_configs(&ValidatorConfig::default(), NUM_NODES),
+        validator_configs: make_identical_validator_configs(
+            &ValidatorConfig::default_for_test(),
+            NUM_NODES,
+        ),
         node_stakes: vec![3; NUM_NODES],
         cluster_lamports: 100,
         ticks_per_slot: 8,
@@ -107,7 +110,7 @@ fn test_ledger_cleanup_service() {
     let num_nodes = 3;
     let validator_config = ValidatorConfig {
         max_ledger_shreds: Some(100),
-        ..ValidatorConfig::default()
+        ..ValidatorConfig::default_for_test()
     };
     let mut config = ClusterConfig {
         cluster_lamports: 10_000,
@@ -293,7 +296,7 @@ fn test_leader_failure_4() {
     solana_logger::setup_with_default(RUST_LOG_FILTER);
     error!("test_leader_failure_4");
     let num_nodes = 4;
-    let validator_config = ValidatorConfig::default();
+    let validator_config = ValidatorConfig::default_for_test();
     let mut config = ClusterConfig {
         cluster_lamports: 10_000,
         node_stakes: vec![100; 4],
@@ -384,7 +387,7 @@ fn test_cluster_partition_1_1_1() {
 fn test_two_unbalanced_stakes() {
     solana_logger::setup_with_default(RUST_LOG_FILTER);
     error!("test_two_unbalanced_stakes");
-    let validator_config = ValidatorConfig::default();
+    let validator_config = ValidatorConfig::default_for_test();
     let num_ticks_per_second = 100;
     let num_ticks_per_slot = 10;
     let num_slots_per_epoch = MINIMUM_SLOTS_PER_EPOCH as u64;
@@ -423,7 +426,10 @@ fn test_forwarding() {
     let mut config = ClusterConfig {
         node_stakes: vec![999_990, 3],
         cluster_lamports: 2_000_000,
-        validator_configs: make_identical_validator_configs(&ValidatorConfig::default(), 2),
+        validator_configs: make_identical_validator_configs(
+            &ValidatorConfig::default_for_test(),
+            2,
+        ),
         ..ClusterConfig::default()
     };
     let cluster = LocalCluster::new(&mut config, SocketAddrSpace::Unspecified);
@@ -454,7 +460,7 @@ fn test_restart_node() {
     error!("test_restart_node");
     let slots_per_epoch = MINIMUM_SLOTS_PER_EPOCH * 2;
     let ticks_per_slot = 16;
-    let validator_config = ValidatorConfig::default();
+    let validator_config = ValidatorConfig::default_for_test();
     let mut cluster = LocalCluster::new(
         &mut ClusterConfig {
             node_stakes: vec![100; 1],
@@ -498,7 +504,10 @@ fn test_mainnet_beta_cluster_type() {
         cluster_type: ClusterType::MainnetBeta,
         node_stakes: vec![100; 1],
         cluster_lamports: 1_000,
-        validator_configs: make_identical_validator_configs(&ValidatorConfig::default(), 1),
+        validator_configs: make_identical_validator_configs(
+            &ValidatorConfig::default_for_test(),
+            1,
+        ),
         ..ClusterConfig::default()
     };
     let cluster = LocalCluster::new(&mut config, SocketAddrSpace::Unspecified);
@@ -1577,7 +1586,7 @@ fn test_fake_shreds_broadcast_leader() {
 #[test]
 fn test_wait_for_max_stake() {
     solana_logger::setup_with_default(RUST_LOG_FILTER);
-    let validator_config = ValidatorConfig::default();
+    let validator_config = ValidatorConfig::default_for_test();
     let mut config = ClusterConfig {
         cluster_lamports: 10_000,
         node_stakes: vec![100; 4],
@@ -1600,7 +1609,7 @@ fn test_no_voting() {
     solana_logger::setup_with_default(RUST_LOG_FILTER);
     let validator_config = ValidatorConfig {
         voting_disabled: true,
-        ..ValidatorConfig::default()
+        ..ValidatorConfig::default_for_test()
     };
     let mut config = ClusterConfig {
         cluster_lamports: 10_000,
@@ -1653,7 +1662,7 @@ fn test_optimistic_confirmation_violation_detection() {
         cluster_lamports: 100_000,
         node_stakes: node_stakes.clone(),
         validator_configs: make_identical_validator_configs(
-            &ValidatorConfig::default(),
+            &ValidatorConfig::default_for_test(),
             node_stakes.len(),
         ),
         validator_keys: Some(validator_keys),
@@ -1774,7 +1783,7 @@ fn test_validator_saves_tower() {
 
     let validator_config = ValidatorConfig {
         require_tower: true,
-        ..ValidatorConfig::default()
+        ..ValidatorConfig::default_for_test()
     };
     let validator_identity_keypair = Arc::new(Keypair::new());
     let validator_id = validator_identity_keypair.pubkey();
@@ -1968,7 +1977,7 @@ fn test_slot_hash_expiry() {
     // We want B to not vote (we are trying to simulate its votes not landing until it gets to the
     // minority fork)
     let mut validator_configs =
-        make_identical_validator_configs(&ValidatorConfig::default(), node_stakes.len());
+        make_identical_validator_configs(&ValidatorConfig::default_for_test(), node_stakes.len());
     validator_configs[1].voting_disabled = true;
 
     let mut config = ClusterConfig {
@@ -2149,7 +2158,7 @@ fn do_test_future_tower(cluster_mode: ClusterMode) {
         cluster_lamports: 100_000,
         node_stakes: node_stakes.clone(),
         validator_configs: make_identical_validator_configs(
-            &ValidatorConfig::default(),
+            &ValidatorConfig::default_for_test(),
             node_stakes.len(),
         ),
         validator_keys: Some(validator_keys),
@@ -2260,7 +2269,7 @@ fn test_hard_fork_invalidates_tower() {
         cluster_lamports: 100_000,
         node_stakes: node_stakes.clone(),
         validator_configs: make_identical_validator_configs(
-            &ValidatorConfig::default(),
+            &ValidatorConfig::default_for_test(),
             node_stakes.len(),
         ),
         validator_keys: Some(validator_keys),
@@ -2392,7 +2401,7 @@ fn test_restart_tower_rollback() {
         cluster_lamports: 100_000,
         node_stakes: node_stakes.clone(),
         validator_configs: make_identical_validator_configs(
-            &ValidatorConfig::default(),
+            &ValidatorConfig::default_for_test(),
             node_stakes.len(),
         ),
         validator_keys: Some(validator_keys),
@@ -2758,7 +2767,7 @@ fn run_test_load_program_accounts(scan_commitment: CommitmentConfig) {
         cluster_lamports: 100_000,
         node_stakes: node_stakes.clone(),
         validator_configs: make_identical_validator_configs(
-            &ValidatorConfig::default(),
+            &ValidatorConfig::default_for_test(),
             node_stakes.len(),
         ),
         validator_keys: Some(validator_keys),
@@ -2861,7 +2870,7 @@ impl SnapshotValidatorConfig {
             snapshot_config: Some(snapshot_config),
             account_paths: account_storage_paths,
             accounts_hash_interval_slots,
-            ..ValidatorConfig::default()
+            ..ValidatorConfig::default_for_test()
         };
 
         SnapshotValidatorConfig {