gossipd: hand gossmap to gossmap_manage_get_node_addresses, not gossmap_manage.

We don't want to to refresh the gossmap internally: this could invalidate the
gossmap held by the current callers.

Signed-off-by: Rusty Russell <[email protected]>

Author: rustyrussell

gossipd/gossipd.c

@@ -186,12 +186,13 @@ static struct io_plan *handle_get_address(struct io_conn *conn,
 {
 	struct node_id id;
 	struct wireaddr *addrs;
+	struct gossmap *gossmap = gossmap_manage_get_gossmap(daemon->gm);
 
 	if (!fromwire_gossipd_get_addrs(msg, &id))
 		master_badmsg(WIRE_GOSSIPD_GET_ADDRS, msg);
 
 	addrs = gossmap_manage_get_node_addresses(tmpctx,
-						  daemon->gm,
+						  gossmap,
 						  &id);
 
 	daemon_conn_send(daemon->master,

gossipd/gossmap_manage.c

@@ -1435,7 +1435,7 @@ void gossmap_manage_tell_lightningd_locals(struct daemon *daemon,
 }
 
 struct wireaddr *gossmap_manage_get_node_addresses(const tal_t *ctx,
-						   struct gossmap_manage *gm,
+						   struct gossmap *gossmap,
 						   const struct node_id *node_id)
 {
 	struct gossmap_node *node;
@@ -1447,7 +1447,6 @@ struct wireaddr *gossmap_manage_get_node_addresses(const tal_t *ctx,
 	u8 rgb_color[3], alias[32];
 	struct tlv_node_ann_tlvs *na_tlvs;
 	struct wireaddr *wireaddrs;
-	struct gossmap *gossmap = gossmap_manage_get_gossmap(gm);
 
 	node = gossmap_find_node(gossmap, node_id);
 	if (!node)

gossipd/gossmap_manage.h

@@ -105,13 +105,13 @@ void gossmap_manage_new_peer(struct gossmap_manage *gm,
 /**
  * gossmap_manage_get_node_addresses: get addresses for this node.
  * @ctx: the allocation context
- * @gm: the gossmap_manage context
+ * @gossmap: the gossmap
  * @node_id: the node_id to look up
  *
  * Returns NULL if we don't have node_announcement for it.
  */
 struct wireaddr *gossmap_manage_get_node_addresses(const tal_t *ctx,
-						   struct gossmap_manage *gm,
+						   struct gossmap *gossmap,
 						   const struct node_id *node_id);
 
 /**

gossipd/seeker.c

@@ -990,7 +990,7 @@ static struct node_and_addrs *get_random_node(const tal_t *ctx,
 		gossmap_node_get_id(gossmap, node, found_node->id);
 		found_node->addrs =
 			gossmap_manage_get_node_addresses(found_node,
-							  seeker->daemon->gm,
+							  gossmap,
 							  found_node->id);
 		if (found_node->addrs && tal_count(found_node->addrs) != 0)
 			return found_node;

gossipd/test/run-next_block_range.c

@@ -67,7 +67,7 @@ struct gossmap *gossmap_manage_get_gossmap(struct gossmap_manage *gm UNNEEDED)
 { fprintf(stderr, "gossmap_manage_get_gossmap called!\n"); abort(); }
 /* Generated stub for gossmap_manage_get_node_addresses */
 struct wireaddr *gossmap_manage_get_node_addresses(const tal_t *ctx UNNEEDED,
-						   struct gossmap_manage *gm UNNEEDED,
+						   struct gossmap *gossmap UNNEEDED,
 						   const struct node_id *node_id UNNEEDED)
 { fprintf(stderr, "gossmap_manage_get_node_addresses called!\n"); abort(); }
 /* Generated stub for gossmap_max_node_idx */
@@ -92,9 +92,9 @@ struct gossmap_node *gossmap_nth_node(const struct gossmap *map UNNEEDED,
 				      const struct gossmap_chan *chan UNNEEDED,
 				      int n UNNEEDED)
 { fprintf(stderr, "gossmap_nth_node called!\n"); abort(); }
-/* Generated stub for gossmap_num_nodes */
-size_t gossmap_num_nodes(const struct gossmap *map UNNEEDED)
-{ fprintf(stderr, "gossmap_num_nodes called!\n"); abort(); }
+/* Generated stub for gossmap_random_node */
+struct gossmap_node *gossmap_random_node(const struct gossmap *map UNNEEDED)
+{ fprintf(stderr, "gossmap_random_node called!\n"); abort(); }
 /* Generated stub for memleak_scan_intmap_ */
 void memleak_scan_intmap_(struct htable *memtable UNNEEDED, const struct intmap *m UNNEEDED)
 { fprintf(stderr, "memleak_scan_intmap_ called!\n"); abort(); }

wallet/test/run-db.c

@@ -213,7 +213,7 @@ struct chain_coin_mvt *new_coin_wallet_deposit(const tal_t *ctx UNNEEDED,
 { fprintf(stderr, "new_coin_wallet_deposit called!\n"); abort(); }
 /* Generated stub for new_inflight */
 struct channel_inflight *new_inflight(struct channel *channel UNNEEDED,
-	     struct pubkey *remote_funding UNNEEDED,
+	     struct pubkey *remote_funding STEALS UNNEEDED,
 	     const struct bitcoin_outpoint *funding_outpoint UNNEEDED,
 	     u32 funding_feerate UNNEEDED,
 	     struct amount_sat funding_sat UNNEEDED,