From 86d8a10495967671c192de6fe93dfb76c6ae7f52 Mon Sep 17 00:00:00 2001 From: Anton Nashatyrev Date: Fri, 30 Apr 2021 14:09:09 +0300 Subject: [PATCH] Replace unspecified SHARD_COUNT const with get_active_shard_count(previous_epoch) --- specs/sharding/beacon-chain.md | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/specs/sharding/beacon-chain.md b/specs/sharding/beacon-chain.md index 6fd83c9cf..ef7dadfc2 100644 --- a/specs/sharding/beacon-chain.md +++ b/specs/sharding/beacon-chain.md @@ -670,8 +670,9 @@ def process_pending_headers(state: BeaconState) -> None: previous_epoch = get_previous_epoch(state) previous_epoch_start_slot = compute_start_slot_at_epoch(previous_epoch) + active_shard_count = get_active_shard_count(state, previous_epoch) for slot in range(previous_epoch_start_slot, previous_epoch_start_slot + SLOTS_PER_EPOCH): - for shard_index in range(get_active_shard_count(state, previous_epoch)): + for shard_index in range(active_shard_count): shard = Shard(shard_index) # Pending headers for this (slot, shard) combo candidates = [ @@ -704,7 +705,7 @@ def process_pending_headers(state: BeaconState) -> None: winning_index = [c.root for c in candidates].index(Root()) candidates[winning_index].confirmed = True for slot_index in range(SLOTS_PER_EPOCH): - for shard in range(SHARD_COUNT): + for shard in range(active_shard_count): state.grandparent_epoch_confirmed_commitments[shard][slot_index] = DataCommitment() confirmed_headers = [candidate for candidate in state.previous_epoch_pending_shard_headers if candidate.confirmed] for header in confirmed_headers: @@ -718,9 +719,10 @@ def charge_confirmed_header_fees(state: BeaconState) -> None: get_active_shard_count(state, get_current_epoch(state)) * SLOTS_PER_EPOCH * GASPRICE_ADJUSTMENT_COEFFICIENT ) - previous_epoch_start_slot = compute_start_slot_at_epoch(get_previous_epoch(state)) + previous_epoch = get_previous_epoch(state) + previous_epoch_start_slot = compute_start_slot_at_epoch(previous_epoch) for slot in range(previous_epoch_start_slot, previous_epoch_start_slot + SLOTS_PER_EPOCH): - for shard_index in range(SHARD_COUNT): + for shard_index in range(get_active_shard_count(state, previous_epoch)): shard = Shard(shard_index) confirmed_candidates = [ c for c in state.previous_epoch_pending_shard_headers