64 lines
2.2 KiB
Markdown
64 lines
2.2 KiB
Markdown
# Rewards tests
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All rewards deltas sub-functions are tested for each test case.
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There is no "change" factor, the rewards/penalties outputs are pure functions with just the pre-state as input.
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(See test condition documentation on how to run the tests.)
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`Deltas` is defined as:
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```python
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class Deltas(Container):
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rewards: List[Gwei, VALIDATOR_REGISTRY_LIMIT]
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penalties: List[Gwei, VALIDATOR_REGISTRY_LIMIT]
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```
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## Test case format
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### `meta.yaml`
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```yaml
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description: string -- Optional description of test case, purely for debugging purposes.
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Tests should use the directory name of the test case as identifier, not the description.
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```
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_Note_: No signature verification happens within rewards sub-functions. These
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tests can safely be run with or without BLS enabled.
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### `pre.ssz_snappy`
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An SSZ-snappy encoded `BeaconState`, the state before running the rewards sub-function.
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### `source_deltas.ssz_snappy`
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An SSZ-snappy encoded `Deltas` representing the rewards and penalties returned by the rewards the `get_source_deltas` function
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### `target_deltas.ssz_snappy`
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An SSZ-snappy encoded `Deltas` representing the rewards and penalties returned by the rewards the `get_target_deltas` function
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### `head_deltas.ssz_snappy`
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An SSZ-snappy encoded `Deltas` representing the rewards and penalties returned by the rewards the `get_head_deltas` function
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### `inclusion_delay_deltas.ssz_snappy`
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An SSZ-snappy encoded `Deltas` representing the rewards and penalties returned by the rewards the `get_inclusion_delay_deltas` function
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### `inactivity_penalty_deltas.ssz_snappy`
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An SSZ-snappy encoded `Deltas` representing the rewards and penalties returned by the rewards the `get_inactivity_penalty_deltas` function
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## Condition
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A handler of the `rewards` test-runner should process these cases,
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calling the corresponding rewards deltas function for each set of deltas.
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The provided pre-state is ready to be input into each rewards deltas function.
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The provided `deltas` should match the return values of the
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deltas function. Specifically the following must hold true for each set of deltas:
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```python
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deltas.rewards == deltas_function(state)[0]
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deltas.penalties == deltas_function(state)[1]
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```
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