eth2.0-specs/specs/test_formats/bls/msg_hash_g2_compressed.md

# Test format: BLS hash-compressed

A BLS compressed-hash to G2.

## Test case format

The test data is declared in a `data.yaml` file:

```yaml
input: 
  message: bytes32
  domain: bytes8   -- the BLS domain
output: List[bytes48] -- length of two
```

All byte(s) fields are encoded as strings, hexadecimal encoding, prefixed with `0x`.


## Condition

The `msg_hash_g2_compressed` handler should hash the `message`, with the given `domain`, to G2 with compression, and the result should match the expected `output`.
minor naming tweaks, document BLS and deposit test formats 2019-04-12 12:15:30 +00:00			`# Test format: BLS hash-compressed`

			`A BLS compressed-hash to G2.`

			`## Test case format`

update test format docs with new test structure 2019-07-30 12:09:20 +00:00			The test data is declared in a `data.yaml` file:

minor naming tweaks, document BLS and deposit test formats 2019-04-12 12:15:30 +00:00			```yaml
			`input:`
update BLS test generator and format to reflect spec change in BLS 2019-06-30 20:18:52 +00:00			`message: bytes32`
			`domain: bytes8 -- the BLS domain`
minor naming tweaks, document BLS and deposit test formats 2019-04-12 12:15:30 +00:00			`output: List[bytes48] -- length of two`
			```

Update msg_hash_g2_compressed.md 2019-04-23 18:00:25 +00:00			All byte(s) fields are encoded as strings, hexadecimal encoding, prefixed with `0x`.
minor naming tweaks, document BLS and deposit test formats 2019-04-12 12:15:30 +00:00

			`## Condition`

			The `msg_hash_g2_compressed` handler should hash the `message`, with the given `domain`, to G2 with compression, and the result should match the expected `output`.