Struct solana_runtime::snapshot_minimizer::SnapshotMinimizer

pub struct SnapshotMinimizer<'a> { /* private fields */ }

Expand description

Used to modify bank and accounts_db to create a minimized snapshot

Implementations§

impl<'a> SnapshotMinimizer<'a>

pub fn minimize( bank: &'a Bank, starting_slot: Slot, ending_slot: Slot, transaction_account_set: DashSet<Pubkey> )

Removes all accounts not necessary for replaying slots in the range [starting_slot, ending_slot]. transaction_account_set should contain accounts used in transactions in the slot range [starting_slot, ending_slot]. This function will accumulate other accounts (rent colleciton, builtins, etc) necessary to replay transactions.

This function will modify accounts_db by removing accounts not needed to replay [starting_slot, ending_slot], and update the bank’s capitalization.

Auto Trait Implementations§

impl<'a> !RefUnwindSafe for SnapshotMinimizer<'a>

impl<'a> Send for SnapshotMinimizer<'a>

impl<'a> Sync for SnapshotMinimizer<'a>

impl<'a> Unpin for SnapshotMinimizer<'a>

impl<'a> !UnwindSafe for SnapshotMinimizer<'a>

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