def _convert_byte32_arr_to_hex_arr(byte32_arr):
    """
    This function takes in an array of byte32 strings and
    returns an array of hex strings.

    Parameters:
    byte32_arr Strings to convert from a byte32 array to a hex array
    """
    hex_ids = []
    for byte32_str in byte32_arr:
        hex_ids = hex_ids + [byte32_str.hex()]
    return hex_ids