Function verify_batch_root 

pub fn verify_batch_root(
    expected: &[u8; 32],
    state_root: &RootHash,
    risk_root: &RootHash,
    command_mmr_root: &MmrHash,
    obligation_mmr_root: &MmrHash,
    intent_mmr_root: &MmrHash,
) -> bool

Decompose and verify a batch root against its components.