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Made confirmed headers a separate object

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vbuterin 2020-12-10 14:37:00 +08:00 committed by protolambda
parent 623f164bf1
commit 3d108e7fe2
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1 changed files with 5 additions and 6 deletions
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11
specs/phase1/beacon-chain.md
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@ -108,7 +108,7 @@ class BeaconBlock(phase0.BeaconBlock):
class BeaconState(phase0.BeaconState):
current_epoch_pending_headers: List[PendingHeader, MAX_PENDING_HEADERS * SLOTS_PER_EPOCH]
previous_epoch_pending_headers: List[PendingHeader, MAX_PENDING_HEADERS * SLOTS_PER_EPOCH]
confirmed_header_root: Root
two_epochs_ago_confirmed_headers: Vector[Vector[PendingShardHeader, SLOTS_PER_EPOCH], MAX_SHARDS]
shard_gasprice: uint64
current_epoch_start_shard: Shard
```
@ -497,13 +497,12 @@ def process_pending_headers(state: BeaconState):
# If no votes, zero wins
winning_index = [c.root for c in candidates].index(Root())
candidates[winning_index].confirmed = True
confirmed_headers = Vector[
Vector[PendingShardHeader, SLOTS_PER_EPOCH], MAX_SHARDS
]()
for slot in range(SLOTS_PER_EPOCH):
for shard in range(SHARD_COUNT):
state.two_epochs_ago_confirmed_headers[shard][slot] = PendingHeader()
for c in state.previous_epoch_pending_headers:
if c.confirmed:
confirmed_headers[c.shard][c.slot % SLOTS_PER_EPOCH] = c
state.confirmed_header_root = hash_tree_root(confirmed_headers)
state.two_epochs_ago_confirmed_headers[c.shard][c.slot % SLOTS_PER_EPOCH] = c
```
```python