23 lines
764 B
Markdown
23 lines
764 B
Markdown
# Test format: Compute cells
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Compute the cells for a given `blob`.
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## Test case format
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The test data is declared in a `data.yaml` file:
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```yaml
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input:
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blob: Blob -- the data blob
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output: List[Cell] -- the cells
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```
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- `Blob` is a 131072-byte hexadecimal string, prefixed with `0x`.
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- `Cell` is a 2048-byte hexadecimal string, prefixed with `0x`.
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All byte(s) fields are encoded as strings, hexadecimal encoding, prefixed with `0x`.
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## Condition
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The `compute_cells` handler should compute the cells (chunks of an extended blob) for `blob`, and the result should match the expected `output`. If the blob is invalid (e.g. incorrect length or one of the 32-byte blocks does not represent a BLS field element) it should error, i.e. the output should be `null`.
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