Function print_valid_offer

common/test/run-bolt12-encode-test.c:97–131

}

static void print_valid_offer(const struct tlv_offer *offer,
			      const char *testdesc,
			      const char *extradesc,
			      const struct tlv_field *extrafield)
{
	const char *str = offer_encode(tmpctx, offer), *err;
	struct tlv_offer *offer2;

	/* We only use extrafield on the end */
	if (extrafield) {
		u8 *wire;

		wire = tal_arr(tmpctx, u8, 0);
		towire_tlv_offer(&wire, offer);
		towire_bigsize(&wire, extrafield->numtype);
		towire_bigsize(&wire, extrafield->length);
		towire(&wire, extrafield->value, extrafield->length);

		str = to_bech32_charset(tmpctx, "lno", wire);
	}

	printf("%s{ \"description\": \"%s\", \"valid\": true, \"bolt12\": \"%s\",",
	       extradesc ? "," : "",
	       testdesc, str);
	if (extradesc)
		printf("\"field info\": \"%s\", ", extradesc);

	/* Print the fields. */
	printf("\"fields\": [");
	/* Re-marshal to get fields[] arr (and sanity check!) */
	offer2 = offer_decode(tmpctx, str, strlen(str), NULL, NULL, &err);
	for (size_t i = 0; i < tal_count(offer2->fields); i++)
		print_field(i == 0, &offer2->fields[i]);
	printf("]}\n");
}

static void print_malformed_tlv(const char *hrp,
				const char *hex,