Function json_to_bip340sig

plugins/offers_proof.c:177–182

Parse a 64-byte bip340 signature from a JSON hex token. */

/* Parse a 64-byte bip340 signature from a JSON hex token. */
static bool json_to_bip340sig(const char *buf, const jsmntok_t *tok,
			      struct bip340sig *sig)
{
	return hex_decode(buf + tok->start, tok->end - tok->start,
			  sig->u8, sizeof(sig->u8));
}

static void json_add_tlv_arr_level(struct json_stream *js,
				   const char *fieldname,