Function u4_drop

bitvm/src/u4/u4_std.rs:69–78

Drops n u4 (1 element) elements of the stack

(n: u32)

/// Drops n u4 (1 element) elements of the stack
pub fn u4_drop(n: u32) -> Script {
    script! {
        for _ in 0..n / 2 {
            OP_2DROP
        }
        if n & 1 == 1 {
            OP_DROP
        }
    }
}

/// Divides the number onto u4 parts and push them to the stack, least significant part being on the top
pub fn u4_number_to_nibble(n: u32) -> Script {