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Merge pull request #2358 from ericsson49/ericsson49/fix_process_shard_header 

More typos fixes in `sharding`
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Diederik Loerakker 2021-04-26 20:27:07 +02:00 committed by GitHub
parent fa248675b2 6288252d44
commit fd9c96d41d
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1 changed files with 6 additions and 6 deletions
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12
specs/sharding/beacon-chain.md
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@ -559,7 +559,7 @@ def process_shard_header(state: BeaconState,
assert header.shard < get_active_shard_count(state, header_epoch)
# Verify that the block root matches,
# to ensure the header will only be included in this specific Beacon Chain sub-tree.
assert header.beacon_block_root == get_block_root_at_slot(state, header.slot - 1)
assert header.body_summary.beacon_block_root == get_block_root_at_slot(state, header.slot - 1)
# Verify proposer
assert header.proposer_index == get_shard_proposer_index(state, header.slot, header.shard)
# Verify signature
@ -644,7 +644,7 @@ def process_epoch(state: BeaconState) -> None:
# Sharding
process_pending_headers(state)
process_confirmed_header_fees(state)
charge_confirmed_header_fees(state)
reset_pending_headers(state)
# Final updates
@ -706,7 +706,7 @@ def process_pending_headers(state: BeaconState) -> None:
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:
state.grandparent_epoch_confirmed_commitments[c.shard][c.slot % SLOTS_PER_EPOCH] = c.commitment
state.grandparent_epoch_confirmed_commitments[header.shard][header.slot % SLOTS_PER_EPOCH] = header.commitment
```
```python
@ -728,7 +728,7 @@ def charge_confirmed_header_fees(state: BeaconState) -> None:
candidate = confirmed_candidates[0]
# Charge EIP 1559 fee
proposer = get_shard_proposer(state, slot, shard)
proposer = get_shard_proposer_index(state, slot, shard)
fee = (
(state.shard_gasprice * candidate.commitment.length)
// TARGET_SAMPLES_PER_BLOCK
@ -751,8 +751,8 @@ def reset_pending_headers(state: BeaconState) -> None:
# Add dummy "empty" PendingShardHeader (default vote for if no shard header available)
next_epoch = get_current_epoch(state) + 1
next_epoch_start_slot = compute_start_slot_at_epoch(next_epoch)
for slot in range(next_epoch_start_slot, next_epoch_start_slot + SLOTS_IN_EPOCH):
for index in range(get_committee_count_per_slot(next_epoch)):
for slot in range(next_epoch_start_slot, next_epoch_start_slot + SLOTS_PER_EPOCH):
for index in range(get_committee_count_per_slot(state, next_epoch)):
shard = compute_shard_from_committee_index(state, slot, index)
committee_length = len(get_beacon_committee(state, slot, shard))
state.current_epoch_pending_shard_headers.append(PendingShardHeader(