pub(crate) fn has_unpublished_bytecodes(&mut self) -> bool {
        self.bootloader_state
            .get_last_tx_compressed_bytecodes()
            .iter()
            .any(|info| {
                !self
                    .state
                    .storage
                    .storage
                    .get_ptr()
                    .borrow_mut()
                    .is_bytecode_known(&BytecodeHash::for_bytecode(&info.original).value())
            })
    }
Checks the last transaction has successfully published compressed bytecodes and returns `true` if there is at least one is still unknown.
core/lib/multivm/src/versions/vm_latest/implementation/bytecode.rs