gaspersic/solana
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Add local cluster tests that broadcast duplicate slots (#13995)

Browse Source 
* Add duplicate node local cluster test

* fix clippy

* remove dupe test
This commit is contained in:
Justin Starry
2021-06-09 15:01:48 -07:00
committed by GitHub
parent 84f121881e
commit 050bb5446d
6 changed files with 397 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
local-cluster/tests/local_cluster.rs
View File

@ -12,7 +12,7 @@ use solana_client::{
thin_client::{create_client, ThinClient},
};
use solana_core::{
broadcast_stage::BroadcastStageType,
broadcast_stage::{BroadcastDuplicatesConfig, BroadcastStageType},
consensus::{Tower, SWITCH_FORK_THRESHOLD, VOTE_THRESHOLD_DEPTH},
optimistic_confirmation_verifier::OptimisticConfirmationVerifier,
validator::ValidatorConfig,
@ -1967,32 +1967,52 @@ fn test_fail_entry_verification_leader() {
}
#[test]
#[allow(unused_attributes)]
#[serial]
#[ignore]
#[allow(unused_attributes)]
fn test_fake_shreds_broadcast_leader() {
test_faulty_node(BroadcastStageType::BroadcastFakeShreds);
}
#[test]
#[serial]
#[ignore]
#[allow(unused_attributes)]
fn test_duplicate_shreds_broadcast_leader() {
test_faulty_node(BroadcastStageType::BroadcastDuplicates(
BroadcastDuplicatesConfig {
stake_partition: 50,
duplicate_send_delay: 1,
},
));
}
fn test_faulty_node(faulty_node_type: BroadcastStageType) {
solana_logger::setup_with_default(RUST_LOG_FILTER);
let num_nodes = 2;
solana_logger::setup_with_default("solana_local_cluster=info");
let num_nodes = 3;
let error_validator_config = ValidatorConfig {
broadcast_stage_type: faulty_node_type,
..ValidatorConfig::default()
};
let mut validator_configs = Vec::with_capacity(num_nodes - 1);
let mut validator_configs = Vec::with_capacity(num_nodes);
validator_configs.resize_with(num_nodes - 1, ValidatorConfig::default);
validator_configs.push(error_validator_config);
// Push a faulty_bootstrap = vec![error_validator_config];
validator_configs.insert(0, error_validator_config);
let node_stakes = vec![300, 100];
let mut validator_keys = Vec::with_capacity(num_nodes);
validator_keys.resize_with(num_nodes, || (Arc::new(Keypair::new()), true));
let node_stakes = vec![60, 50, 60];
assert_eq!(node_stakes.len(), num_nodes);
assert_eq!(validator_keys.len(), num_nodes);
let mut cluster_config = ClusterConfig {
cluster_lamports: 10_000,
node_stakes,
validator_configs,
slots_per_epoch: MINIMUM_SLOTS_PER_EPOCH * 2,
stakers_slot_offset: MINIMUM_SLOTS_PER_EPOCH * 2,
validator_keys: Some(validator_keys),
slots_per_epoch: MINIMUM_SLOTS_PER_EPOCH * 2u64,
stakers_slot_offset: MINIMUM_SLOTS_PER_EPOCH * 2u64,
..ClusterConfig::default()
};