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Rename "trusted" to "known" in validators/ (#21197)

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* Replaced trusted with known validator

* Format Convention
This commit is contained in:
Michael Keleti
2021-11-12 12:57:55 -06:00
committed by GitHub
parent 1509513339
commit b0ca335463
12 changed files with 136 additions and 134 deletions
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50
core/src/accounts_hash_verifier.rs
View File

@ -1,4 +1,4 @@
// Service to verify accounts hashes with other trusted validator nodes.
// Service to verify accounts hashes with other known validator nodes.
//
// Each interval, publish the snapshat hash which is the full accounts state
// hash on gossip. Monitor gossip for messages from validators in the `--known-validator`s
@ -40,8 +40,8 @@ impl AccountsHashVerifier {
pending_snapshot_package: Option<PendingSnapshotPackage>,
exit: &Arc<AtomicBool>,
cluster_info: &Arc<ClusterInfo>,
trusted_validators: Option<HashSet<Pubkey>>,
halt_on_trusted_validators_accounts_hash_mismatch: bool,
known_validators: Option<HashSet<Pubkey>>,
halt_on_known_validators_accounts_hash_mismatch: bool,
fault_injection_rate_slots: u64,
snapshot_config: Option<SnapshotConfig>,
ledger_path: PathBuf,
@ -68,8 +68,8 @@ impl AccountsHashVerifier {
Self::process_accounts_package(
accounts_package,
&cluster_info,
trusted_validators.as_ref(),
halt_on_trusted_validators_accounts_hash_mismatch,
known_validators.as_ref(),
halt_on_known_validators_accounts_hash_mismatch,
pending_snapshot_package.as_ref(),
&mut hashes,
&exit,
@ -94,8 +94,8 @@ impl AccountsHashVerifier {
fn process_accounts_package(
accounts_package: AccountsPackage,
cluster_info: &ClusterInfo,
trusted_validators: Option<&HashSet<Pubkey>>,
halt_on_trusted_validator_accounts_hash_mismatch: bool,
known_validators: Option<&HashSet<Pubkey>>,
halt_on_known_validator_accounts_hash_mismatch: bool,
pending_snapshot_package: Option<&PendingSnapshotPackage>,
hashes: &mut Vec<(Slot, Hash)>,
exit: &Arc<AtomicBool>,
@ -109,8 +109,8 @@ impl AccountsHashVerifier {
Self::push_accounts_hashes_to_cluster(
&accounts_package,
cluster_info,
trusted_validators,
halt_on_trusted_validator_accounts_hash_mismatch,
known_validators,
halt_on_known_validator_accounts_hash_mismatch,
hashes,
exit,
fault_injection_rate_slots,
@ -152,8 +152,8 @@ impl AccountsHashVerifier {
fn push_accounts_hashes_to_cluster(
accounts_package: &AccountsPackage,
cluster_info: &ClusterInfo,
trusted_validators: Option<&HashSet<Pubkey>>,
halt_on_trusted_validator_accounts_hash_mismatch: bool,
known_validators: Option<&HashSet<Pubkey>>,
halt_on_known_validator_accounts_hash_mismatch: bool,
hashes: &mut Vec<(Slot, Hash)>,
exit: &Arc<AtomicBool>,
fault_injection_rate_slots: u64,
@ -177,12 +177,12 @@ impl AccountsHashVerifier {
hashes.remove(0);
}
if halt_on_trusted_validator_accounts_hash_mismatch {
if halt_on_known_validator_accounts_hash_mismatch {
let mut slot_to_hash = HashMap::new();
for (slot, hash) in hashes.iter() {
slot_to_hash.insert(*slot, *hash);
}
if Self::should_halt(cluster_info, trusted_validators, &mut slot_to_hash) {
if Self::should_halt(cluster_info, known_validators, &mut slot_to_hash) {
exit.store(true, Ordering::Relaxed);
}
}
@ -226,20 +226,20 @@ impl AccountsHashVerifier {
fn should_halt(
cluster_info: &ClusterInfo,
trusted_validators: Option<&HashSet<Pubkey>>,
known_validators: Option<&HashSet<Pubkey>>,
slot_to_hash: &mut HashMap<Slot, Hash>,
) -> bool {
let mut verified_count = 0;
let mut highest_slot = 0;
if let Some(trusted_validators) = trusted_validators {
for trusted_validator in trusted_validators {
let is_conflicting = cluster_info.get_accounts_hash_for_node(trusted_validator, |accounts_hashes|
if let Some(known_validators) = known_validators {
for known_validator in known_validators {
let is_conflicting = cluster_info.get_accounts_hash_for_node(known_validator, |accounts_hashes|
{
accounts_hashes.iter().any(|(slot, hash)| {
if let Some(reference_hash) = slot_to_hash.get(slot) {
if *hash != *reference_hash {
error!("Trusted validator {} produced conflicting hashes for slot: {} ({} != {})",
trusted_validator,
error!("Known validator {} produced conflicting hashes for slot: {} ({} != {})",
known_validator,
slot,
hash,
reference_hash,
@ -303,11 +303,11 @@ mod tests {
let cluster_info = new_test_cluster_info(contact_info);
let cluster_info = Arc::new(cluster_info);
let mut trusted_validators = HashSet::new();
let mut known_validators = HashSet::new();
let mut slot_to_hash = HashMap::new();
assert!(!AccountsHashVerifier::should_halt(
&cluster_info,
Some(&trusted_validators),
Some(&known_validators),
&mut slot_to_hash,
));
@ -320,10 +320,10 @@ mod tests {
cluster_info.flush_push_queue();
}
slot_to_hash.insert(0, hash2);
trusted_validators.insert(validator1.pubkey());
known_validators.insert(validator1.pubkey());
assert!(AccountsHashVerifier::should_halt(
&cluster_info,
Some(&trusted_validators),
Some(&known_validators),
&mut slot_to_hash,
));
}
@ -339,7 +339,7 @@ mod tests {
let cluster_info = new_test_cluster_info(contact_info);
let cluster_info = Arc::new(cluster_info);
let trusted_validators = HashSet::new();
let known_validators = HashSet::new();
let exit = Arc::new(AtomicBool::new(false));
let mut hashes = vec![];
let full_snapshot_archive_interval_slots = 100;
@ -370,7 +370,7 @@ mod tests {
AccountsHashVerifier::process_accounts_package(
accounts_package,
&cluster_info,
Some(&trusted_validators),
Some(&known_validators),
false,
None,
&mut hashes,

16
core/src/serve_repair.rs
View File

@ -1246,23 +1246,23 @@ mod tests {
// 2) repair validator set only includes our own id
// then no repairs should be generated
for pubkey in &[solana_sdk::pubkey::new_rand(), me.id] {
let trusted_validators = Some(vec![*pubkey].into_iter().collect());
assert!(serve_repair.repair_peers(&trusted_validators, 1).is_empty());
let known_validators = Some(vec![*pubkey].into_iter().collect());
assert!(serve_repair.repair_peers(&known_validators, 1).is_empty());
assert!(serve_repair
.repair_request(
&cluster_slots,
ShredRepairType::Shred(0, 0),
&mut LruCache::new(100),
&mut RepairStats::default(),
&trusted_validators,
&known_validators,
&mut OutstandingShredRepairs::default(),
)
.is_err());
}
// If trusted validator exists in gossip, should return repair successfully
let trusted_validators = Some(vec![contact_info2.id].into_iter().collect());
let repair_peers = serve_repair.repair_peers(&trusted_validators, 1);
// If known validator exists in gossip, should return repair successfully
let known_validators = Some(vec![contact_info2.id].into_iter().collect());
let repair_peers = serve_repair.repair_peers(&known_validators, 1);
assert_eq!(repair_peers.len(), 1);
assert_eq!(repair_peers[0].id, contact_info2.id);
assert!(serve_repair
@ -1271,12 +1271,12 @@ mod tests {
ShredRepairType::Shred(0, 0),
&mut LruCache::new(100),
&mut RepairStats::default(),
&trusted_validators,
&known_validators,
&mut OutstandingShredRepairs::default(),
)
.is_ok());
// Using no trusted validators should default to all
// Using no known validators should default to all
// validator's available in gossip, excluding myself
let repair_peers: HashSet<Pubkey> = serve_repair
.repair_peers(&None, 1)

8
core/src/tvu.rs
View File

@ -82,8 +82,8 @@ pub struct Sockets {
pub struct TvuConfig {
pub max_ledger_shreds: Option<u64>,
pub shred_version: u16,
pub halt_on_trusted_validators_accounts_hash_mismatch: bool,
pub trusted_validators: Option<HashSet<Pubkey>>,
pub halt_on_known_validators_accounts_hash_mismatch: bool,
pub known_validators: Option<HashSet<Pubkey>>,
pub repair_validators: Option<HashSet<Pubkey>>,
pub accounts_hash_fault_injection_slots: u64,
pub accounts_db_caching_enabled: bool,
@ -220,8 +220,8 @@ impl Tvu {
pending_snapshot_package,
exit,
cluster_info,
tvu_config.trusted_validators.clone(),
tvu_config.halt_on_trusted_validators_accounts_hash_mismatch,
tvu_config.known_validators.clone(),
tvu_config.halt_on_known_validators_accounts_hash_mismatch,
tvu_config.accounts_hash_fault_injection_slots,
snapshot_config.clone(),
blockstore.ledger_path().to_path_buf(),

20
core/src/validator.rs
View File

@ -130,10 +130,10 @@ pub struct ValidatorConfig {
pub fixed_leader_schedule: Option<FixedSchedule>,
pub wait_for_supermajority: Option<Slot>,
pub new_hard_forks: Option<Vec<Slot>>,
pub trusted_validators: Option<HashSet<Pubkey>>, // None = trust all
pub repair_validators: Option<HashSet<Pubkey>>, // None = repair from all
pub gossip_validators: Option<HashSet<Pubkey>>, // None = gossip with all
pub halt_on_trusted_validators_accounts_hash_mismatch: bool,
pub known_validators: Option<HashSet<Pubkey>>, // None = trust all
pub repair_validators: Option<HashSet<Pubkey>>, // None = repair from all
pub gossip_validators: Option<HashSet<Pubkey>>, // None = gossip with all
pub halt_on_known_validators_accounts_hash_mismatch: bool,
pub accounts_hash_fault_injection_slots: u64, // 0 = no fault injection
pub frozen_accounts: Vec<Pubkey>,
pub no_rocksdb_compaction: bool,
@ -190,10 +190,10 @@ impl Default for ValidatorConfig {
fixed_leader_schedule: None,
wait_for_supermajority: None,
new_hard_forks: None,
trusted_validators: None,
known_validators: None,
repair_validators: None,
gossip_validators: None,
halt_on_trusted_validators_accounts_hash_mismatch: false,
halt_on_known_validators_accounts_hash_mismatch: false,
accounts_hash_fault_injection_slots: 0,
frozen_accounts: vec![],
no_rocksdb_compaction: false,
@ -612,7 +612,7 @@ impl Validator {
genesis_config.hash(),
ledger_path,
config.validator_exit.clone(),
config.trusted_validators.clone(),
config.known_validators.clone(),
rpc_override_health_check.clone(),
optimistically_confirmed_bank.clone(),
config.send_transaction_service_config.clone(),
@ -827,10 +827,10 @@ impl Validator {
cluster_confirmed_slot_receiver,
TvuConfig {
max_ledger_shreds: config.max_ledger_shreds,
halt_on_trusted_validators_accounts_hash_mismatch: config
.halt_on_trusted_validators_accounts_hash_mismatch,
halt_on_known_validators_accounts_hash_mismatch: config
.halt_on_known_validators_accounts_hash_mismatch,
shred_version: node.info.shred_version,
trusted_validators: config.trusted_validators.clone(),
known_validators: config.known_validators.clone(),
repair_validators: config.repair_validators.clone(),
accounts_hash_fault_injection_slots: config.accounts_hash_fault_injection_slots,
accounts_db_caching_enabled: config.accounts_db_caching_enabled,