Function OP_4MUL

bitvm/src/pseudo.rs:82–86

The top stack item is multiplied by 4

()

/// The top stack item is multiplied by 4
pub fn OP_4MUL() -> Script {
    script! {
        OP_DUP OP_ADD OP_DUP OP_ADD
    }
}

/// The top stack item is multiplied by 2**k
pub fn op_2k_mul(k: u32) -> Script {