BigNum:sub(x)
Update the value of a BigNum to be the result of subtracting x. This is more efficient than using the - operator since it does not create a new instance of a BigNum.
Example
bn = BigNum.new(12341234)
bn:sub(1234)Update the value of a BigNum to be the result of subtracting x. This is more efficient than using the - operator since it does not create a new instance of a BigNum.
Example
bn = BigNum.new(12341234)
bn:sub(1234)