/*
 * Copyright (c) 2026, Chloe M.
 * Provided under the BSD-3 clause
 */

#include <stdio.h>
#include <unistd.h>
#include "blobchain/common.h"

static void
help(void)
{
    printf("usage: ./blobchain <flags>\n");
    printf("... [-h] Display this help menu\n");
    printf("... [-v] Display the version\n");
}

static void
version(void)
{
    printf("Version v%s\n", BLOBCHAIN_VERSION);
}

int
main(int argc, char **argv)
{
    int opt;

    if (argc < 2) {
        printf("fatal: too few arguments!\n");
        help();
        return -1;
    }

    while ((opt = getopt(argc, argv, "hv")) != -1) {
        switch (opt) {
        case 'h':
            help();
            return -1;
        case 'v':
            version();
            return -1;
        }
    }

    return 0;
}