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Remove repetitive logic in SlotMeta first insert detection logic (#29153)

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steviez 2022-12-15 17:38:27 -06:00 committed by GitHub
parent 109dbf76df
commit ff8bb5362c
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1 changed files with 2 additions and 2 deletions
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4
ledger/src/blockstore.rs
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@ -3353,11 +3353,11 @@ fn update_slot_meta(
reference_tick: u8,
received_data_shreds: &ShredIndex,
) -> Vec<(u32, u32)> {
let maybe_first_insert = slot_meta.received == 0;
let first_insert = slot_meta.received == 0;
// Index is zero-indexed, while the "received" height starts from 1,
// so received = index + 1 for the same shred.
slot_meta.received = cmp::max(u64::from(index) + 1, slot_meta.received);
if maybe_first_insert && slot_meta.received > 0 {
if first_insert {
// predict the timestamp of what would have been the first shred in this slot
let slot_time_elapsed = u64::from(reference_tick) * 1000 / DEFAULT_TICKS_PER_SECOND;
slot_meta.first_shred_timestamp = timestamp() - slot_time_elapsed;