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Update sync_protocol.md

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terence tsao 2019-09-05 06:54:20 -07:00 committed by GitHub
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specs/light_client/sync_protocol.md
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@ -61,10 +61,13 @@ class LightClientUpdate(container):
committee_branch: Vector[Hash, PERSISTENT_COMMITTEE_ROOT_IN_BEACON_STATE_DEPTH + log_2(SHARD_COUNT)] committee_branch: Vector[Hash, PERSISTENT_COMMITTEE_ROOT_IN_BEACON_STATE_DEPTH + log_2(SHARD_COUNT)]
``` ```
## Helpers
### `LightClientMemory` ### `LightClientMemory`
```python ```python
class LightClientMemory(object): class LightClientMemory(object):
@dataclass
shard: Shard # Randomly initialized and retained forever shard: Shard # Randomly initialized and retained forever
header: BeaconBlockHeader # Beacon header which is not expected to revert header: BeaconBlockHeader # Beacon header which is not expected to revert
# Persistent committees corresponding to the beacon header # Persistent committees corresponding to the beacon header
@ -73,8 +76,6 @@ class LightClientMemory(object):
next_committee: CompactCommittee next_committee: CompactCommittee
``` ```
## Helpers
### `get_persistent_committee_pubkeys_and_balances` ### `get_persistent_committee_pubkeys_and_balances`
```python ```python