core-lightning/channeld/channel_wire.csv

1	#include <common/cryptomsg.h>
2	#include <common/channel_config.h>
3	#include <common/derive_basepoints.h>
4	#include <common/features.h>
5	#include <common/fee_states.h>
6	#include <common/per_peer_state.h>
7	# Begin! (passes gossipd-client fd)
8	msgtype,channel_init,1000
9	msgdata,channel_init,chainparams,chainparams,
10	msgdata,channel_init,our_features,feature_set,
11	msgdata,channel_init,funding_txid,bitcoin_txid,
12	msgdata,channel_init,funding_txout,u16,
13	msgdata,channel_init,funding_satoshi,amount_sat,
14	msgdata,channel_init,minimum_depth,u32,
15	msgdata,channel_init,our_config,channel_config,
16	msgdata,channel_init,their_config,channel_config,
17	msgdata,channel_init,fee_states,fee_states,
18	msgdata,channel_init,feerate_min,u32,
19	msgdata,channel_init,feerate_max,u32,
20	msgdata,channel_init,feerate_penalty,u32,
21	msgdata,channel_init,first_commit_sig,bitcoin_signature,
22	msgdata,channel_init,per_peer_state,per_peer_state,
23	msgdata,channel_init,remote_fundingkey,pubkey,
24	msgdata,channel_init,remote_basepoints,basepoints,
25	msgdata,channel_init,remote_per_commit,pubkey,
26	msgdata,channel_init,old_remote_per_commit,pubkey,
27	msgdata,channel_init,opener,enum side,
28	msgdata,channel_init,fee_base,u32,
29	msgdata,channel_init,fee_proportional,u32,
30	msgdata,channel_init,local_msatoshi,amount_msat,
31	msgdata,channel_init,our_basepoints,basepoints,
32	msgdata,channel_init,our_funding_pubkey,pubkey,
33	msgdata,channel_init,local_node_id,node_id,
34	msgdata,channel_init,remote_node_id,node_id,
35	msgdata,channel_init,commit_msec,u32,
36	msgdata,channel_init,cltv_delta,u16,
37	msgdata,channel_init,last_was_revoke,bool,
38	msgdata,channel_init,num_last_sent_commit,u16,
39	msgdata,channel_init,last_sent_commit,changed_htlc,num_last_sent_commit
40	msgdata,channel_init,next_index_local,u64,
41	msgdata,channel_init,next_index_remote,u64,
42	msgdata,channel_init,revocations_received,u64,
43	msgdata,channel_init,next_htlc_id,u64,
44	msgdata,channel_init,num_existing_htlcs,u16,
45	msgdata,channel_init,htlcs,existing_htlc,num_existing_htlcs
46	msgdata,channel_init,local_funding_locked,bool,
47	msgdata,channel_init,remote_funding_locked,bool,
48	msgdata,channel_init,funding_short_id,short_channel_id,
49	msgdata,channel_init,reestablish,bool,
50	msgdata,channel_init,send_shutdown,bool,
51	msgdata,channel_init,remote_shutdown_received,bool,
52	msgdata,channel_init,final_scriptpubkey_len,u16,
53	msgdata,channel_init,final_scriptpubkey,u8,final_scriptpubkey_len
54	msgdata,channel_init,flags,u8,
55	msgdata,channel_init,init_peer_pkt_len,u16,
56	msgdata,channel_init,init_peer_pkt,u8,init_peer_pkt_len
57	msgdata,channel_init,reached_announce_depth,bool,
58	msgdata,channel_init,last_remote_secret,secret,
59	msgdata,channel_init,flen,u16,
60	msgdata,channel_init,their_features,u8,flen
61	msgdata,channel_init,upfront_shutdown_script_len,u16,
62	msgdata,channel_init,upfront_shutdown_script,u8,upfront_shutdown_script_len
63	msgdata,channel_init,remote_ann_node_sig,?secp256k1_ecdsa_signature,
64	msgdata,channel_init,remote_ann_bitcoin_sig,?secp256k1_ecdsa_signature,
65	msgdata,channel_init,option_static_remotekey,bool,
66	msgdata,channel_init,dev_fast_gossip,bool,
67	msgdata,channel_init,dev_fail_process_onionpacket,bool,
68	msgdata,channel_init,num_penalty_bases,u32,
69	msgdata,channel_init,pbases,penalty_base,num_penalty_bases
70	# master->channeld funding hit new depth(funding locked if >= lock depth)
71	msgtype,channel_funding_depth,1002
72	msgdata,channel_funding_depth,short_channel_id,?short_channel_id,
73	msgdata,channel_funding_depth,depth,u32,
74	# Tell channel to offer this htlc
75	msgtype,channel_offer_htlc,1004
76	msgdata,channel_offer_htlc,amount_msat,amount_msat,
77	msgdata,channel_offer_htlc,cltv_expiry,u32,
78	msgdata,channel_offer_htlc,payment_hash,sha256,
79	msgdata,channel_offer_htlc,onion_routing_packet,u8,1366
80	msgdata,channel_offer_htlc,blinding,?pubkey,
81	# Reply; synchronous since IDs have to increment.
82	msgtype,channel_offer_htlc_reply,1104
83	msgdata,channel_offer_htlc_reply,id,u64,
84	# Empty failure message means success.
85	msgdata,channel_offer_htlc_reply,len,u16,
86	msgdata,channel_offer_htlc_reply,failuremsg,u8,len
87	msgdata,channel_offer_htlc_reply,failurestr,wirestring,
88	# Main daemon found out the preimage for an HTLC
89	#include <bitcoin/preimage.h>
90	msgtype,channel_fulfill_htlc,1005
91	msgdata,channel_fulfill_htlc,fulfilled_htlc,fulfilled_htlc,
92	# Main daemon says HTLC failed
93	msgtype,channel_fail_htlc,1006
94	msgdata,channel_fail_htlc,failed_htlc,failed_htlc,
95	# When we receive funding_locked.
96	msgtype,channel_got_funding_locked,1019
97	msgdata,channel_got_funding_locked,next_per_commit_point,pubkey,
98	#include <common/penalty_base.h>
99	# When we send a commitment_signed message, tell master.
100	msgtype,channel_sending_commitsig,1020
101	msgdata,channel_sending_commitsig,commitnum,u64,
102	msgdata,channel_sending_commitsig,pbase,?penalty_base,
103	msgdata,channel_sending_commitsig,fee_states,fee_states,
104	# SENT_ADD_COMMIT, SENT_REMOVE_ACK_COMMIT, SENT_ADD_ACK_COMMIT, SENT_REMOVE_COMMIT
105	msgdata,channel_sending_commitsig,num_changed,u16,
106	msgdata,channel_sending_commitsig,changed,changed_htlc,num_changed
107	msgdata,channel_sending_commitsig,commit_sig,bitcoin_signature,
108	msgdata,channel_sending_commitsig,num_htlc_sigs,u16,
109	msgdata,channel_sending_commitsig,htlc_sigs,secp256k1_ecdsa_signature,num_htlc_sigs
110	# Wait for reply, to make sure it's on disk before we send commit.
111	msgtype,channel_sending_commitsig_reply,1120
112	# When we have a commitment_signed message, tell master to remember.
113	msgtype,channel_got_commitsig,1021
114	msgdata,channel_got_commitsig,commitnum,u64,
115	msgdata,channel_got_commitsig,fee_states,fee_states,
116	msgdata,channel_got_commitsig,signature,bitcoin_signature,
117	msgdata,channel_got_commitsig,num_htlcs,u16,
118	msgdata,channel_got_commitsig,htlc_signature,secp256k1_ecdsa_signature,num_htlcs
119	# RCVD_ADD_COMMIT: we're now committed to their new offered HTLCs.
120	msgdata,channel_got_commitsig,num_added,u16,
121	msgdata,channel_got_commitsig,added,added_htlc,num_added
122	# RCVD_REMOVE_COMMIT: we're now no longer committed to these HTLCs.
123	msgdata,channel_got_commitsig,num_fulfilled,u16,
124	msgdata,channel_got_commitsig,fulfilled,fulfilled_htlc,num_fulfilled
125	msgdata,channel_got_commitsig,num_failed,u16,
126	msgdata,channel_got_commitsig,failed,failed_htlc,num_failed
127	# RCVD_ADD_ACK_COMMIT, RCVD_REMOVE_ACK_COMMIT
128	msgdata,channel_got_commitsig,num_changed,u16,
129	msgdata,channel_got_commitsig,changed,changed_htlc,num_changed
130	msgdata,channel_got_commitsig,tx,bitcoin_tx,
131	# Wait for reply, to make sure it's on disk before we send revocation.
132	msgtype,channel_got_commitsig_reply,1121
133	#include <common/htlc_wire.h>
134	msgtype,channel_got_revoke,1022
135	msgdata,channel_got_revoke,revokenum,u64,
136	msgdata,channel_got_revoke,per_commitment_secret,secret,
137	msgdata,channel_got_revoke,next_per_commit_point,pubkey,
138	# RCVD_ADD_ACK_REVOCATION, RCVD_REMOVE_ACK_REVOCATION, RCVD_ADD_REVOCATION, RCVD_REMOVE_REVOCATION
139	msgdata,channel_got_revoke,fee_states,fee_states,
140	msgdata,channel_got_revoke,num_changed,u16,
141	msgdata,channel_got_revoke,changed,changed_htlc,num_changed
142	msgdata,channel_got_revoke,pbase,?penalty_base,
143	msgdata,channel_got_revoke,penalty_tx,?bitcoin_tx,
144	# Wait for reply, to make sure it's on disk before we continue
145	# (eg. if we sent another commitment_signed, that would implicitly ack).
146	msgtype,channel_got_revoke_reply,1122
147	# Tell peer to shut down channel.
148	msgtype,channel_send_shutdown,1023
149	msgdata,channel_send_shutdown,shutdown_len,u16,
150	msgdata,channel_send_shutdown,shutdown_scriptpubkey,u8,shutdown_len
151	# Peer told us that channel is shutting down
152	msgtype,channel_got_shutdown,1024
153	msgdata,channel_got_shutdown,scriptpubkey_len,u16,
154	msgdata,channel_got_shutdown,scriptpubkey,u8,scriptpubkey_len
155	# Shutdown is complete, ready for closing negotiation. + peer_fd & gossip_fd.
156	msgtype,channel_shutdown_complete,1025
157	msgdata,channel_shutdown_complete,per_peer_state,per_peer_state,
158	# Re-enable commit timer.
159	msgtype,channel_dev_reenable_commit,1026
160	msgtype,channel_dev_reenable_commit_reply,1126,
161	msgtype,channel_feerates,1027
162	msgdata,channel_feerates,feerate,u32,
163	msgdata,channel_feerates,min_feerate,u32,
164	msgdata,channel_feerates,max_feerate,u32,
165	msgdata,channel_feerates,penalty_feerate,u32,
166	# master -> channeld: do you have a memleak?
167	msgtype,channel_dev_memleak,1033
168	msgtype,channel_dev_memleak_reply,1133
169	msgdata,channel_dev_memleak_reply,leak,bool,
170	# Peer presented proof it was from the future.
171	msgtype,channel_fail_fallen_behind,1028
172	# This is NULL if option_static_remotekey.
173	msgdata,channel_fail_fallen_behind,remote_per_commitment_point,?pubkey,
174	# Handle a channel specific feerate base ppm configuration
175	msgtype,channel_specific_feerates,1029
176	msgdata,channel_specific_feerates,feerate_base,u32,
177	msgdata,channel_specific_feerates,feerate_ppm,u32,
178	# When we receive announcement_signatures for channel announce
179	msgtype,channel_got_announcement,1017
180	msgdata,channel_got_announcement,remote_ann_node_sig,secp256k1_ecdsa_signature,
181	msgdata,channel_got_announcement,remote_ann_bitcoin_sig,secp256k1_ecdsa_signature,
182	# Ask channeld to send a error message. Used in forgetting channel case.
183	msgtype,channel_send_error,1008
184	msgdata,channel_send_error,reason,wirestring,
185	# Tell master channeld has sent the error message.
186	msgtype,channel_send_error_reply,1108
187	# Tell lightningd we got a onion message (for us, or to fwd)
188	msgtype,got_onionmsg_to_us,1142
189	msgdata,got_onionmsg_to_us,reply_blinding,?pubkey,
190	msgdata,got_onionmsg_to_us,reply_path_len,u16,
191	msgdata,got_onionmsg_to_us,reply_path,onionmsg_path,reply_path_len
192	msgtype,got_onionmsg_forward,1143
193	msgdata,got_onionmsg_forward,next_scid,?short_channel_id,
194	msgdata,got_onionmsg_forward,next_node_id,?node_id,
195	msgdata,got_onionmsg_forward,next_blinding,?pubkey,
196	msgdata,got_onionmsg_forward,next_onion,u8,1366
197	# Lightningd tells us to send a onion message.
198	msgtype,send_onionmsg,1040
199	msgdata,send_onionmsg,onion,u8,1366
200	msgdata,send_onionmsg,blinding,?pubkey,