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This commit is contained in:
Etan Kissling
2022-07-15 13:45:34 +02:00
parent 88206117c6
commit de15971ae8
2 changed files with 8 additions and 8 deletions
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14
specs/altair/light-client/sync-protocol.md
View File

@@ -204,13 +204,6 @@ def get_safety_threshold(store: LightClientStore) -> uint64:
) // 2
```
### `compute_sync_committee_period_at_slot`
```python
def compute_sync_committee_period_at_slot(slot: Slot) -> uint64:
return compute_sync_committee_period(compute_epoch_at_slot(slot))
```
### `get_subtree_index`
```python
@@ -218,6 +211,13 @@ def get_subtree_index(generalized_index: GeneralizedIndex) -> uint64:
return uint64(generalized_index % 2**(floorlog2(generalized_index)))
```
### `compute_sync_committee_period_at_slot`
```python
def compute_sync_committee_period_at_slot(slot: Slot) -> uint64:
return compute_sync_committee_period(compute_epoch_at_slot(slot))
```
## Light client initialization
A light client maintains its state in a `store` object of type `LightClientStore`. `initialize_light_client_store` initializes a new `store` with a received `LightClientBootstrap` derived from a given `trusted_block_root`.

2
tests/formats/sync_protocol/light_client_sync.md
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@@ -19,7 +19,7 @@ An SSZ-snappy encoded `bootstrap` object of type `LightClientBootstrap` to initi
The steps to execute in sequence.
#### `checks` execution step
#### Checks to run after each step
Each step includes checks to verify the expected impact on the `store` object.