rpc: adds opener and closer to listpeers channels

Changelog-Added: RPC: Added 'opener' and 'closer' to listpeers channels

lightningd/peer_control.c

@@ -802,6 +802,16 @@ static void json_add_channel(struct lightningd *ld,
 	    response, "private",
 	    !(channel->channel_flags & CHANNEL_FLAGS_ANNOUNCE_CHANNEL));
 
+	/* opener and closer */
+	assert(channel->opener != NUM_SIDES);
+	json_add_string(response, "opener", channel->opener == LOCAL ?
+					    "local" : "remote");
+	if (channel->closer != NUM_SIDES)
+		json_add_string(response, "closer", channel->closer == LOCAL ?
+						    "local" : "remote");
+	else
+		json_add_null(response, "closer");
+
 	json_array_start(response, "features");
 	if (channel->option_static_remotekey)
 		json_add_string(response, NULL, "option_static_remotekey");

wallet/db_postgres_sqlgen.c

@@ -1672,4 +1672,4 @@ struct db_query db_postgres_queries[] = {
 
 #endif /* LIGHTNINGD_WALLET_GEN_DB_POSTGRES */
 
-// SHA256STAMP:6a3645b429a4a9b7906003179a77361d5c46fc7690c895429c1b3cac72acfd92
+// SHA256STAMP:e101a44fa0daaa4c1118759cc19d3b1b31dedfe85cf0cf3502bd41f939e55634

wallet/db_sqlite3_sqlgen.c

@@ -1672,4 +1672,4 @@ struct db_query db_sqlite3_queries[] = {
 
 #endif /* LIGHTNINGD_WALLET_GEN_DB_SQLITE3 */
 
-// SHA256STAMP:6a3645b429a4a9b7906003179a77361d5c46fc7690c895429c1b3cac72acfd92
+// SHA256STAMP:e101a44fa0daaa4c1118759cc19d3b1b31dedfe85cf0cf3502bd41f939e55634

wallet/statements_gettextgen.po

@@ -1098,7 +1098,7 @@ msgstr ""
 msgid "not a valid SQL statement"
 msgstr ""
 
-#: wallet/test/run-wallet.c:1367
+#: wallet/test/run-wallet.c:1370
 msgid "INSERT INTO channels (id) VALUES (1);"
 msgstr ""
-#  SHA256STAMP:dc49fb9d8f77f85e9ca780fbb5dc1f9f764fb66653a929fd57d225115dc93bf6
+#  SHA256STAMP:0c250c26e1bcb07604d3665155ac7b6edd68904f0cb536b8ccbd0191582d75d5

wallet/test/run-wallet.c

@@ -287,6 +287,9 @@ void json_add_node_id(struct json_stream *response UNNEEDED,
 				const char *fieldname UNNEEDED,
 				const struct node_id *id UNNEEDED)
 { fprintf(stderr, "json_add_node_id called!\n"); abort(); }
+/* Generated stub for json_add_null */
+void json_add_null(struct json_stream *stream UNNEEDED, const char *fieldname UNNEEDED)
+{ fprintf(stderr, "json_add_null called!\n"); abort(); }
 /* Generated stub for json_add_num */
 void json_add_num(struct json_stream *result UNNEEDED, const char *fieldname UNNEEDED,
 		  unsigned int value UNNEEDED)