pub unconstrained fn get_auth_witness_as_bytes<let N: u32>( message_hash: Field, ) -> [u8; N]
Fetches an auth witness and casts each field to a byte.
Each field is range-checked to [0, 256) before casting to prevent silent truncation (e.g. a field value of b + 256 would truncate to the same byte as b).
[0, 256)
b + 256
b
Fetches an auth witness and casts each field to a byte.
Each field is range-checked to
[0, 256)before casting to prevent silent truncation (e.g. a field value ofb + 256would truncate to the same byte asb).