| 455 | } |
| 456 | |
| 457 | int main(int argc, char *argv[]) |
| 458 | { |
| 459 | const tal_t *ctx = tal(NULL, char); |
| 460 | const char *method; |
| 461 | char *hrp; |
| 462 | u8 *data; |
| 463 | char *fail; |
| 464 | bool to_hex = false; |
| 465 | |
| 466 | common_setup(argv[0]); |
| 467 | deprecated_apis = true; |
| 468 | |
| 469 | opt_set_alloc(opt_allocfn, tal_reallocfn, tal_freefn); |
| 470 | opt_register_noarg("--help|-h", opt_usage_and_exit, |
| 471 | "decode|decodehex <bolt12>\n" |
| 472 | "encodehex <hrp> <hexstr>...", |
| 473 | "Show this message"); |
| 474 | opt_register_version(); |
| 475 | |
| 476 | opt_early_parse(argc, argv, opt_log_stderr_exit); |
| 477 | opt_parse(&argc, argv, opt_log_stderr_exit); |
| 478 | |
| 479 | method = argv[1]; |
| 480 | if (!method) |
| 481 | errx(ERROR_USAGE, "Need at least one argument\n%s", |
| 482 | opt_usage(argv[0], NULL)); |
| 483 | |
| 484 | if (streq(method, "encodehex")) { |
| 485 | char *nospaces; |
| 486 | |
| 487 | if (argc < 4) |
| 488 | errx(ERROR_USAGE, "Need hrp and hexstr...\n%s", |
| 489 | opt_usage(argv[0], NULL)); |
| 490 | nospaces = tal_arr(ctx, char, 0); |
| 491 | for (size_t i = 3; i < argc; i++) { |
| 492 | const char *src; |
| 493 | |
| 494 | for (src = argv[i]; *src; src++) { |
| 495 | if (cisspace(*src)) |
| 496 | continue; |
| 497 | tal_arr_expand(&nospaces, *src); |
| 498 | } |
| 499 | } |
| 500 | data = tal_hexdata(ctx, nospaces, tal_bytelen(nospaces)); |
| 501 | if (!data) |
| 502 | errx(ERROR_USAGE, "Invalid hexstr\n%s", |
| 503 | opt_usage(argv[0], NULL)); |
| 504 | printf("%s\n", to_bech32_charset(ctx, argv[2], data)); |
| 505 | goto out; |
| 506 | } |
| 507 | |
| 508 | if (streq(method, "decode")) |
| 509 | to_hex = false; |
| 510 | else if (streq(method, "decodehex")) |
| 511 | to_hex = true; |
| 512 | else |
| 513 | errx(ERROR_USAGE, |
| 514 | "Need encodehex/decode/decodehex argument\n%s", |
nothing calls this directly
no test coverage detected