/// Extracts the LE tx input index from the input in a tx,
/// 4 byte tx index.
///
/// # Arguments
///
/// * `outpoint` - The outpoint extracted from the input
Extracts the LE tx input index from the input in a tx,
4 byte tx index.
Extracts the LE tx input index from the input in a tx 4 byte tx index .
pub fn extract_tx_index_le(outpoint: &Outpoint) -> [u8; 4] {
    let mut idx = [0u8; 4];
    idx.copy_from_slice(&outpoint[32..36]);
    idx
}
pub fn extract_tx_index_le ( outpoint : & Outpoint ) -> [ u8 ; 4 ] { let mut idx = [ 0u8 ; 4 ] ; idx . copy_from_slice ( & outpoint [ 32 .. 36 ] ) ; idx }
Extracts the LE tx input index from the input in a tx,
4 byte tx index.
Extracts the LE tx input index from the input in a tx 4 byte tx index .
outpoint
&Outpoint