Function decode_to_slice

pub fn decode_to_slice(
    value: &str,
    bits: &mut [u8],
) -> Result<(), DecodeHexError>

Decode a hex string prefixed with 0x into a mutable bytes slice.

Both, upper and lower case characters are valid in the input string and can even be mixed (e.g. 0xf9b4ca, 0xF9B4CA and 0xf9B4Ca are all valid strings).

Example

use dcl_crypto::account::{decode_to_slice, DecodeHexError};

let mut bytes = [0u8; 4];
assert_eq!(decode_to_slice("0x6b697769", &mut bytes as &mut [u8]), Ok(()));
assert_eq!(&bytes, b"kiwi");