Function encode_hex 

pub fn encode_hex(data: &[u8]) -> String

Encode bytes as hexadecimal string.

Examples

use chie_shared::encode_hex;

// Encode bytes to hex
let data = &[0xde, 0xad, 0xbe, 0xef];
assert_eq!(encode_hex(data), "deadbeef");

// Encode small numbers
let numbers = &[0, 15, 255];
assert_eq!(encode_hex(numbers), "000fff");