core-lightning/channeld/channeld_wire.csv

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