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Add feature gate for new vote instruction and plumb through replay (#21683)

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* Add feature gate for new vote instruction and plumb through replay

Add tower versions

* Add check for slot hashes history

* Update is_recent check to exclude voting on hard fork root slot

* Move tower rollback test to flaky and ignore it until #22551 lands
This commit is contained in:
Ashwin Sekar
2022-02-07 14:06:19 -08:00
committed by GitHub
parent d7fcfee4db
commit 5acf0f6331
11 changed files with 840 additions and 332 deletions
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14
local-cluster/tests/common.rs
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@ -5,7 +5,7 @@ use {
solana_core::{
broadcast_stage::BroadcastStageType,
consensus::{Tower, SWITCH_FORK_THRESHOLD},
tower_storage::FileTowerStorage,
tower_storage::{FileTowerStorage, SavedTower, SavedTowerVersions, TowerStorage},
validator::ValidatorConfig,
},
solana_gossip::gossip_service::discover_cluster,
@ -406,3 +406,15 @@ pub fn test_faulty_node(
(cluster, validator_keys)
}
pub fn save_tower(tower_path: &Path, tower: &Tower, node_keypair: &Keypair) {
let file_tower_storage = FileTowerStorage::new(tower_path.to_path_buf());
let saved_tower = SavedTower::new(tower, node_keypair).unwrap();
file_tower_storage
.store(&SavedTowerVersions::from(saved_tower))
.unwrap();
}
pub fn root_in_tower(tower_path: &Path, node_pubkey: &Pubkey) -> Option<Slot> {
restore_tower(tower_path, node_pubkey).map(|tower| tower.root())
}