@spec read_memory(binary(), Signet.VM.unsigned(), Signet.VM.unsigned()) ::
  {:ok, binary(), binary()} | {:error, Signet.VM.vm_error()}

@spec write_memory(Signet.VM.Context.t(), Signet.VM.unsigned(), binary()) ::
  {:ok, Signet.VM.Context.t()} | {:error, Signet.VM.vm_error()}