Function cosmwasm_vm::call_query_raw

pub fn call_query_raw<A, S, Q>(
    instance: &mut Instance<A, S, Q>,
    env: &[u8],
    msg: &[u8]
) -> VmResult<Vec<u8>>where
    A: BackendApi + 'static,
    S: Storage + 'static,
    Q: Querier + 'static,

Calls Wasm export “query” and returns raw data from the contract. The result is length limited to prevent abuse but otherwise unchecked.