pub fn contains_prevout_input(&self) -> bool {
        self.inputs()
            .iter()
            .any(|input| matches!(input, transparent::Input::PrevOut { .. }))
    }
/// Returns `true` if transaction contains any `PrevOut` inputs.
///
/// `PrevOut` inputs are also known as `transparent` inputs in the spec.
Returns `true` if transaction contains any `PrevOut` inputs.
`PrevOut` inputs are also known as `transparent` inputs in the spec.
Returns ` true ` if transaction contains any ` PrevOut ` inputs . ` PrevOut ` inputs are also known as ` transparent ` inputs in the spec .
pub fn contains_prevout_input(&self) -> bool {
        self.inputs()
            .iter()
            .any(|input| matches!(input, transparent::Input::PrevOut { .. }))
    }
pub fn contains_prevout_input ( & self ) -> bool { self . inputs ( ) . iter ( ) . any ( | input | matches ! ( input transparent Input PrevOut { } ) ) }
Returns `true` if transaction contains any `PrevOut` inputs.
Returns ` true ` if transaction contains any ` PrevOut ` inputs .
&self