Function solana_runtime::accounts_background_service::cmp_requests_by_priority

source · 
fn cmp_requests_by_priority(
    a: &(SnapshotRequest, AccountsPackageType),
    b: &(SnapshotRequest, AccountsPackageType)
) -> Ordering
Expand description

Compare snapshot requests; used to pick the highest priority request to handle.

Priority, from highest to lowest:

  • Epoch Accounts Hash
  • Full Snapshot
  • Incremental Snapshot
  • Accounts Hash Verifier

If two requests of the same type are being compared, their bank slots are the tiebreaker.