Function payment_sendonion

plugins/libplugin-pay.c:1730–1764

}

static void payment_sendonion(struct payment *p)
{
	struct out_req *req;
	u8 *payload, *tlv;
	req = jsonrpc_request_start(p->plugin, NULL, "createonion",
				    payment_createonion_success,
				    payment_rpc_failure, p);

	json_array_start(req->js, "hops");
	for (size_t i = 0; i < tal_count(p->createonion_request->hops); i++) {
		json_object_start(req->js, NULL);
		struct createonion_hop *hop = &p->createonion_request->hops[i];
		json_add_node_id(req->js, "pubkey", &hop->pubkey);

		tlv = tal_arr(tmpctx, u8, 0);
		towire_tlvstream_raw(&tlv, hop->tlv_payload->fields);
		payload = tal_arr(tmpctx, u8, 0);
		towire_bigsize(&payload, tal_bytelen(tlv));
		towire(&payload, tlv, tal_bytelen(tlv));
		json_add_hex_talarr(req->js, "payload", payload);
		tal_free(tlv);
		tal_free(payload);
		json_object_end(req->js);
	}
	json_array_end(req->js);

	json_add_hex_talarr(req->js, "assocdata",
			    p->createonion_request->assocdata);

	if (p->createonion_request->session_key)
		json_add_secret(req->js, "sessionkey",
				p->createonion_request->session_key);

	send_outreq(p->plugin, req);
}

/* Mutual recursion. */
static void payment_finished(struct payment *p);