2019-05-23 23:03:21 +00:00
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# Sanity slots testing
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Sanity tests to cover a series of one or more empty-slot transitions being processed, aiming to cover common changes.
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## Test case format
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2019-07-30 13:06:15 +00:00
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### `meta.yaml`
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2019-05-23 23:03:21 +00:00
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```yaml
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2019-07-30 13:06:15 +00:00
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description: string -- Optional. Description of test case, purely for debugging purposes.
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2019-05-28 13:35:00 +00:00
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bls_setting: int -- see general test-format spec.
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2019-05-23 23:03:21 +00:00
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```
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2019-07-30 13:06:15 +00:00
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### `pre.yaml`
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A YAML-encoded `BeaconState`, the state before running the transitions.
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2020-10-08 19:02:18 +00:00
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Also available as `pre.ssz_snappy`.
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2019-07-30 13:06:15 +00:00
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### `slots.yaml`
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An integer. The amount of slots to process (i.e. the difference in slots between pre and post), always a positive number.
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### `post.yaml`
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A YAML-encoded `BeaconState`, the state after applying the transitions.
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2020-10-08 19:02:18 +00:00
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Also available as `post.ssz_snappy`.
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2019-07-30 13:06:15 +00:00
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### Processing
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2019-06-30 13:03:50 +00:00
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The transition with pure time, no blocks, is known as `process_slots(state, slot)` in the spec.
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2019-05-23 23:03:21 +00:00
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This runs state-caching (pure slot transition) and epoch processing (every E slots).
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2019-06-30 13:03:50 +00:00
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To process the data, call `process_slots(pre, pre.slot + N)`.
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2019-05-23 23:03:21 +00:00
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## Condition
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The resulting state should match the expected `post` state.
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