core-lightning/gossipd/gossipd_wire.csv

#include <common/cryptomsg.h>
#include <common/features.h>
#include <common/wireaddr.h>
#include <wire/peer_wire.h>
#include <wire/onion_wire.h>

# Initialize the gossip daemon.
msgtype,gossipd_init,3000
msgdata,gossipd_init,chainparams,chainparams,
msgdata,gossipd_init,our_features,feature_set,
msgdata,gossipd_init,id,node_id,
msgdata,gossipd_init,rgb,u8,3
msgdata,gossipd_init,alias,u8,32
msgdata,gossipd_init,num_announcable,u16,
msgdata,gossipd_init,announcable,wireaddr,num_announcable
msgdata,gossipd_init,dev_gossip_time,?u32,
msgdata,gossipd_init,dev_fast_gossip,bool,
msgdata,gossipd_init,dev_fast_gossip_prune,bool,

msgtype,gossipd_init_reply,3100

# In developer mode, we can mess with time.
msgtype,gossipd_dev_set_time,3001
msgdata,gossipd_dev_set_time,dev_gossip_time,u32,

# Ping/pong test.  Waits for a reply if it expects one.
msgtype,gossipd_ping,3008
msgdata,gossipd_ping,id,node_id,
msgdata,gossipd_ping,num_pong_bytes,u16,
msgdata,gossipd_ping,len,u16,

msgtype,gossipd_ping_reply,3108
msgdata,gossipd_ping_reply,id,node_id,
# False if id in gossip_ping was unknown.
msgdata,gossipd_ping_reply,sent,bool,
# 0 == no pong expected
msgdata,gossipd_ping_reply,totlen,u16,

# Set artificial maximum reply_channel_range size.  Master->gossipd
msgtype,gossipd_dev_set_max_scids_encode_size,3030
msgdata,gossipd_dev_set_max_scids_encode_size,max,u32,

# Given a short_channel_id, return the latest (stripped) update for error msg.
msgtype,gossipd_get_stripped_cupdate,3010
msgdata,gossipd_get_stripped_cupdate,channel_id,short_channel_id,

msgtype,gossipd_get_stripped_cupdate_reply,3110
msgdata,gossipd_get_stripped_cupdate_reply,stripped_update_len,u16,
msgdata,gossipd_get_stripped_cupdate_reply,stripped_update,u8,stripped_update_len

# gossipd->master: we're closing this channel.
msgtype,gossipd_local_channel_close,3027
msgdata,gossipd_local_channel_close,short_channel_id,short_channel_id,

# Gossipd->master get this tx output please.
msgtype,gossipd_get_txout,3018
msgdata,gossipd_get_txout,short_channel_id,short_channel_id,

# master->gossipd here is the output, or empty if none.
msgtype,gossipd_get_txout_reply,3118
msgdata,gossipd_get_txout_reply,short_channel_id,short_channel_id,
msgdata,gossipd_get_txout_reply,satoshis,amount_sat,
msgdata,gossipd_get_txout_reply,len,u16,
msgdata,gossipd_get_txout_reply,outscript,u8,len

# master -> gossipd: a potential funding outpoint was spent, please forget the eventual channel
msgtype,gossipd_outpoint_spent,3024
msgdata,gossipd_outpoint_spent,short_channel_id,short_channel_id,

# master -> gossipd: stop gossip timers.
msgtype,gossipd_dev_suppress,3032

# master -> gossipd: do you have a memleak?
msgtype,gossipd_dev_memleak,3033

msgtype,gossipd_dev_memleak_reply,3133
msgdata,gossipd_dev_memleak_reply,leak,bool,

# master -> gossipd: please rewrite the gossip_store
msgtype,gossipd_dev_compact_store,3034

# gossipd -> master: ok
msgtype,gossipd_dev_compact_store_reply,3134
msgdata,gossipd_dev_compact_store_reply,success,bool,

# master -> gossipd: blockheight increased.
msgtype,gossipd_new_blockheight,3026
msgdata,gossipd_new_blockheight,blockheight,u32,

# Tell lightningd we got an obsolete onion message (for us, or to fwd)
msgtype,gossipd_got_obs_onionmsg_to_us,3142
msgdata,gossipd_got_obs_onionmsg_to_us,blinding_in,?pubkey,
msgdata,gossipd_got_obs_onionmsg_to_us,reply_blinding,?pubkey,
msgdata,gossipd_got_obs_onionmsg_to_us,reply_path_len,u16,
msgdata,gossipd_got_obs_onionmsg_to_us,reply_path,onionmsg_path,reply_path_len
msgdata,gossipd_got_obs_onionmsg_to_us,rawmsg_len,u16,
msgdata,gossipd_got_obs_onionmsg_to_us,rawmsg,u8,rawmsg_len

msgtype,gossipd_got_obs_onionmsg_forward,3143
msgdata,gossipd_got_obs_onionmsg_forward,next_scid,?short_channel_id,
msgdata,gossipd_got_obs_onionmsg_forward,next_node_id,?node_id,
msgdata,gossipd_got_obs_onionmsg_forward,next_blinding,?pubkey,
msgdata,gossipd_got_obs_onionmsg_forward,next_onion_len,u16,
msgdata,gossipd_got_obs_onionmsg_forward,next_onion,u8,next_onion_len

# Lightningd tells us to send a onion message.
msgtype,gossipd_send_obs_onionmsg,3040
msgdata,gossipd_send_obs_onionmsg,id,node_id,
msgdata,gossipd_send_obs_onionmsg,onion_len,u16,
msgdata,gossipd_send_obs_onionmsg,onion,u8,onion_len
msgdata,gossipd_send_obs_onionmsg,blinding,?pubkey,

# Lightningd tells us to inject a gossip message (for addgossip RPC)
msgtype,gossipd_addgossip,3044
msgdata,gossipd_addgossip,len,u16,
msgdata,gossipd_addgossip,msg,u8,len

# Empty string means no problem.
msgtype,gossipd_addgossip_reply,3144
msgdata,gossipd_addgossip_reply,err,wirestring,

# Updated lease rates available
msgtype,gossipd_new_lease_rates,3046
msgdata,gossipd_new_lease_rates,rates,lease_rates,