toHex

toHex is a versatile function that converts various data types into a hexadecimal string representation. It accepts four types of input:

The function accepts four types of input:

1. String: Encodes a string into a hexadecimal string, using the UTF-8 encoding scheme.
2. Number: Converts a number into a hexadecimal string, representing the number in little-endian order.
3. ByteArray: Encodes a byte array into a hexadecimal string, where each byte is represented by its hexadecimal value.
4. Boolean: Encodes a boolean value into a single hexadecimal digit, where 0 represents false and 1 represents true.

The function returns a hexadecimal string, which can be used to represent the encoded data in a variety of contexts, such as storing or transmitting it. Additionally, an optional size parameter can be passed to specify the desired length of the returned hexadecimal string, padding the result with zeros if necessary.

Here are some examples of using toHex: