Method NeedsSignature

src/script/miniscript.h:1687–1687

Check whether this script always needs a signature.

    //! Check whether this script always needs a signature.
    bool NeedsSignature() const { return GetType() << "s"_mst; }

    //! Check whether there is no satisfaction path that contains both timelocks and heightlocks
    bool CheckTimeLocksMix() const { return GetType() << "k"_mst; }