Function json_add_pubkey

common/json_stream.c:434–442

}

void json_add_pubkey(struct json_stream *response,
		     const char *fieldname,
		     const struct pubkey *key)
{
	u8 der[PUBKEY_CMPR_LEN];

	pubkey_to_der(der, key);
	json_add_hex(response, fieldname, der, sizeof(der));
}

void json_add_bip340sig(struct json_stream *response,
			const char *fieldname,