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solana-with-rpc-optimizations
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Do not add bank snapshots for AccountsHashVerifier requests (#32589)

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Brooks 2023-07-25 18:30:06 -04:00 committed by GitHub
parent ef8d3206d7
commit 89c1f94cc4
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2 changed files with 50 additions and 20 deletions
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52
runtime/src/accounts_background_service.rs
View File

@ -386,26 +386,38 @@ impl SnapshotRequestHandler {
let mut snapshot_time = Measure::start("snapshot_time");
let snapshot_storages = snapshot_bank_utils::get_snapshot_storages(&snapshot_root_bank);
let accounts_package = match request_type {
SnapshotRequestType::Snapshot => {
let bank_snapshot_info = snapshot_bank_utils::add_bank_snapshot(
&self.snapshot_config.bank_snapshots_dir,
&snapshot_root_bank,
&snapshot_storages,
self.snapshot_config.snapshot_version,
status_cache_slot_deltas,
)?;
AccountsPackage::new_for_snapshot(
accounts_package_type,
&snapshot_root_bank,
&bank_snapshot_info,
&self.snapshot_config.full_snapshot_archives_dir,
&self.snapshot_config.incremental_snapshot_archives_dir,
snapshot_storages,
self.snapshot_config.archive_format,
self.snapshot_config.snapshot_version,
accounts_hash_for_testing,
)
}
SnapshotRequestType::Snapshot => match &accounts_package_type {
AccountsPackageType::Snapshot(_) => {
let bank_snapshot_info = snapshot_bank_utils::add_bank_snapshot(
&self.snapshot_config.bank_snapshots_dir,
&snapshot_root_bank,
&snapshot_storages,
self.snapshot_config.snapshot_version,
status_cache_slot_deltas,
)?;
AccountsPackage::new_for_snapshot(
accounts_package_type,
&snapshot_root_bank,
&bank_snapshot_info,
&self.snapshot_config.full_snapshot_archives_dir,
&self.snapshot_config.incremental_snapshot_archives_dir,
snapshot_storages,
self.snapshot_config.archive_format,
self.snapshot_config.snapshot_version,
accounts_hash_for_testing,
)
}
AccountsPackageType::AccountsHashVerifier => {
// skip the bank snapshot, just make an accounts package to send to AHV
AccountsPackage::new_for_accounts_hash_verifier(
accounts_package_type,
&snapshot_root_bank,
snapshot_storages,
accounts_hash_for_testing,
)
}
AccountsPackageType::EpochAccountsHash => panic!("Illegal account package type: EpochAccountsHash packages must be from an EpochAccountsHash request!"),
},
SnapshotRequestType::EpochAccountsHash => {
// skip the bank snapshot, just make an accounts package to send to AHV
AccountsPackage::new_for_epoch_accounts_hash(

18
runtime/src/snapshot_package.rs
View File

@ -93,6 +93,24 @@ impl AccountsPackage {
)
}
/// Package up fields needed to verify an accounts hash
#[must_use]
pub fn new_for_accounts_hash_verifier(
package_type: AccountsPackageType,
bank: &Bank,
snapshot_storages: Vec<Arc<AccountStorageEntry>>,
accounts_hash_for_testing: Option<AccountsHash>,
) -> Self {
assert_eq!(package_type, AccountsPackageType::AccountsHashVerifier);
Self::_new(
package_type,
bank,
snapshot_storages,
accounts_hash_for_testing,
None,
)
}
/// Package up fields needed to compute an EpochAccountsHash
#[must_use]
pub fn new_for_epoch_accounts_hash(