2019-04-12 22:15:30 +10:00
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# Test format: BLS sign message
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2019-07-01 00:36:19 +01:00
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Message signing with BLS should produce a signature.
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2019-04-12 22:15:30 +10:00
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## Test case format
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2019-07-30 14:09:20 +02:00
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The test data is declared in a `data.yaml` file:
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2019-04-12 22:15:30 +10:00
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```yaml
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input:
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privkey: bytes32 -- the private key used for signing
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message: bytes32 -- input message to sign (a hash)
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2022-09-21 01:20:20 +08:00
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output: BLS Signature -- expected output, single BLS signature or `null`.
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2019-04-12 22:15:30 +10:00
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```
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2022-09-21 01:20:20 +08:00
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- All byte(s) fields are encoded as strings, hexadecimal encoding, prefixed with `0x`.
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- output value is `null` if the input is invalid.
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## Condition
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The `sign` handler should sign `message` with `privkey`, and the resulting signature should match the expected `output`.
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